Combination device and combination method of wax pattern module

Abstract

The invention relates to the technical field of precision casting, and discloses a wax pattern module combination device and a combination method thereof.The wax pattern module combination device comprises a rack and further comprises idler wheels arranged on the rack and used for assisting the rack in moving; the lifting mechanism comprises a working platform which is fixedly arranged on a sliding plate and is used for placing a lower die; the rotating mechanism is assembled on the machine frame, and a gear transmission set included in the rotating mechanism is connected with a connecting piece used for being connected with an upper die; the lifting mechanism and the rotating mechanism are matched with each other, so that the wax mold can be accurately lifted and adjusted and can rotate by 360 degrees, and manual mold turning is not needed. The machine frame is further provided with a purification mechanism capable of discharging wax smoke generated when the wax mold is assembled, the purification mechanism is matched with an air inlet mechanism arranged on the machine frame to conduct air injection on the wax mold so that the temperature of the wax mold can be maintained at a normal value, shrinkage of the wax mold can be controlled, and meanwhile the effect of maintaining balance of internal pressure and external pressure of a workshop is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of precision casting, and in particular to an assembly device of a wax mold module and an assembly method thereof. Background Art

[0002] In modern industrial production, the demand for high-precision parts is growing, especially in high-end manufacturing fields such as aerospace, automobile manufacturing, medical equipment and jewelry design, which require extremely high precision of parts. Wax mold precision casting, as a mature manufacturing process, is widely used in these fields. However, the traditional wax mold module assembly process often depends on the operator's personal technical level, and there are problems such as unstable assembly accuracy and low efficiency. Therefore, it is particularly important to develop a device that can accurately assemble wax mold modules. In the precision casting process, the combination of wax mold modules is a crucial step.

[0003] The traditional assembly method mainly relies on manual operation, and the operator needs to rely on experience and feel to complete the assembly work. Although this method can meet production needs to a certain extent, its shortcomings are also obvious. First, the accuracy of manual assembly is limited by the technical level of the operator, and it is difficult to ensure the consistency of each assembly; second, the efficiency of manual assembly is low and cannot meet the needs of large-scale production; third, manual operation is prone to errors in the assembly process, which will affect the quality of the final product and it is difficult to ensure the accuracy of the assembly, thus affecting the stability of the entire production process and the quality consistency of the product. In view of this, there is an urgent need for an automated device that can achieve accurate and efficient assembly of wax mold modules. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that the traditional assembly method mainly relies on manual operation, and the operator needs to rely on experience and touch to complete the assembly work. Although this method can meet the production needs to a certain extent, its shortcomings are also obvious. First, the accuracy of manual assembly is limited by the technical level of the operator, and it is difficult to ensure the consistency of each assembly; secondly, the efficiency of manual assembly is low and cannot meet the needs of large-scale production; thirdly, manual operation is prone to errors in the assembly process, which will affect the quality of the final product and it is difficult to ensure the accuracy of the assembly, thereby affecting the stability of the entire production process and the quality consistency of the product. A wax mold module assembly device and an assembly method thereof are proposed.

[0005] In order to achieve the above-mentioned object, the present invention adopts the following technology: a wax model module assembly device, including a frame, and further comprising: the frame is provided with rollers for assisting the frame to move; It also includes a lifting mechanism mounted on the frame, wherein a working platform for placing the lower mold is fixedly mounted on a sliding plate included in the lifting mechanism; A rotating mechanism mounted on the frame, wherein the gear transmission group included in the rotating mechanism is connected to a connecting piece for connecting the upper mold; Through the cooperation between the lifting mechanism and the rotating mechanism, the wax model can be accurately lifted and lowered and rotated 360 degrees without manual mold turning.

[0006] The frame is also equipped with a purification mechanism that can discharge the wax smoke generated when assembling the wax model. At the same time, it cooperates with the air intake mechanism set on the frame to spray air to the wax model to maintain its temperature at a normal value, make its shrinkage controllable, and at the same time achieve the effect of maintaining the balance of internal and external pressure in the workshop.

[0007] As a further description of the above-mentioned technology, a wax mold assembly device and an assembly method thereof: The lifting mechanism also includes a linear guide rail fixedly mounted on the frame, the sliding plate is slidably connected to the linear guide rail, and the sliding plate is driven to move on the linear guide rail through the cooperation of a motor and a lead screw.

[0008] As a further description of the above-mentioned technology, a wax mold assembly device and an assembly method thereof: The rotating mechanism also includes a mounting plate fixedly mounted on the frame, and the gear transmission group is arranged on the mounting plate and driven by a motor.

[0009] As a further description of the above-mentioned technology, a wax mold assembly device and an assembly method thereof: The frame is provided with a control mechanism, and the control mechanism comprises a rotating support arm, and a control panel is provided on the rotating support arm.

[0010] As a further description of the above-mentioned technology, a wax mold assembly device and an assembly method thereof: The frame is provided with a manual control knob, which can directly control the rotation manually in an emergency or when fine adjustment is required.

[0011] As a further description of the above-mentioned technology, a wax mold assembly device and an assembly method thereof: The purification mechanism includes a rotatable base rotatably mounted on a frame, a fan (not shown in the figure) is arranged inside the rotatable base, an exhaust pipe is arranged on the rotatable base, a smoke hood is fixedly mounted on the end of the exhaust pipe away from the rotatable base, an exhaust pipe connected to the exhaust pipe is arranged on the rotatable base, and the end of the exhaust pipe away from the rotatable base is arranged outside the workshop.

[0012] As a further description of the above-mentioned technology, a wax mold assembly device and an assembly method thereof: The air intake mechanism comprises an air intake pipe fixedly mounted on the frame, a bellows is arranged on the air intake pipe, a group of air blowing pipes are fixedly mounted on the bellows, and one end of the air intake pipe away from the bellows is located outside the workshop.

[0013] As a further description of the above-mentioned technology, a wax mold assembly device and an assembly method thereof: The air intake pipe is provided with a filter assembly, which includes a filter screen arranged in the air intake pipe. A collecting piece is connected to the air intake pipe via a clamping piece. A rotating shaft is rotatably mounted on the filter screen, a fan blade is fixedly mounted on the rotating shaft, a cleaning brush is provided on the fan blade, and the bristles of the cleaning brush are in contact with the filter screen.

[0014] As a further description of the above-mentioned technology, a wax mold assembly device and an assembly method thereof: A temperature control component is arranged in the air intake pipe, a temperature sensor is arranged in the air intake pipe near the bellows, an air pipe transfer section is arranged on the air intake pipe, a mounting frame is slidably mounted on the air pipe transfer section, a semiconductor refrigeration plate is fixedly mounted on the mounting frame, a fixing block is arranged on the air intake pipe, a small electric push rod is fixedly mounted on the fixing block, and the output end of the electric push rod is fixedly connected to the mounting frame.

[0015] A method for assembling a wax model assembly device, comprising the following steps: S1: Fix the middle injection pipe of the wax mold module on the device, and adjust the angle and the lifting table through the rotating mechanism and the lifting mechanism to match the upper mold, the lower mold and the assembled parts to the appropriate position; S2: The operator can control the rotation and lifting of the module through the control panel in the control mechanism, which is simple and convenient, and is convenient for combination from various angles and positions; S3: The wax model modules can then be assembled, and after assembly, they can be disassembled to complete the assembly.

[0016] In summary, due to the use of the above-mentioned technology, a wax model module assembly device and an assembly method thereof, the beneficial effects of the present invention are: 1. The wax mold can be rotated 360 degrees and precisely raised and lowered, which can effectively replace the operator's operation of flipping the mold, improving the accuracy and flexibility of the mold combination, which not only shortens the production cycle, but also significantly improves the quality consistency of the product.

[0017] 2. Two operation modes are provided: automatic control and manual control of the control panel to meet the usage requirements in different scenarios. The automatic mode is suitable for large-scale and highly repetitive production tasks, while the manual mode is suitable for complex or customized products that require fine adjustment.

[0018] 3. An interlocking mechanism is set to ensure that the two operating modes will not be activated at the same time, which improves the safety and stability of the operation. This not only protects the safety of the operator, but also avoids damage to the equipment due to misoperation.

[0019] 4. Compact structure, easy operation and maintenance, suitable for precision casting and other fields. The design of the device fully considers the actual needs of industrial production, which not only improves production efficiency but also reduces operation difficulty and maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The overall structural diagram of the embodiment of the present invention is shown; Figure 2 The schematic diagram of the structure of the purification mechanism in the present invention is shown; Figure 3 The structural schematic diagram of the rotating mechanism in the present invention is shown; Figure 4 The schematic diagram of the structure of the control mechanism in the present invention is shown; Figure 5 The schematic diagram of the structure of the air intake mechanism in the present invention is shown; Figure 6 A partial structural schematic diagram of the filter assembly in the present invention is shown; Figure 7 The schematic diagram of the structure of the filter screen, the rotating shaft and the fan blades in the present invention is shown; Figure 8 A schematic diagram showing the structure of the temperature control assembly in the present invention is shown; Fig. 9 A flow chart of the method in the present invention is shown.

[0021] Legend: 10. Frame; 11. Roller; 12. Lower die; 13. Upper die; 14. Working platform; 15. Connecting parts; 20. Lifting mechanism; 21. Linear guide rail; 22. Sliding plate; 30. Rotating mechanism; 31. Mounting plate; 32. Motor; 33. Gear transmission group; 40. Control mechanism; 41. Rotating arm; 42. Control panel; 50. Manual control knob; 60. Purification mechanism; 61. Rotatable base; 62. Air extraction pipe; 63. Fume collecting hood; 64. Exhaust pipe; 70. air intake mechanism; 71. air intake pipe; 72. bellows; 73. air blowing pipe; 711, filter assembly; 712, filter screen; 713, snap-on component; 714, collecting component; 715, rotating shaft; 716, fan blade; 717, cleaning brush; 80. Temperature control assembly; 81. Air pipe transfer section; 82. Mounting frame; 83. Semiconductor cooling sheet; 84. Fixing block; 85. Electric push rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the wax mold assembly device and the assembly method of the wax mold assembly in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] like Figure 1 - Fig. 9 As shown, the present invention adopts the following technology: a wax model module assembly device, including a frame 10, and further comprising: the frame 10 is provided with a roller 11 for assisting the frame 10 to move; It also includes a lifting mechanism 20 mounted on the frame 10, on which a working platform 14 for placing the lower mold 12 is fixedly mounted, and the lifting mechanism 20 also includes a linear guide rail 21 fixedly mounted on the frame 10, the sliding plate 22 is slidably connected to the linear guide rail 21, and the sliding plate 22 is driven to move on the linear guide rail 21 by the motor 32 and the lead screw; the motor 32 (stepping motor 32) is controlled to cooperate with the working platform 14 to achieve stable up and down lifting of the wax mold, with a large adjustment range and high precision, and the lead screw and the linear guide rail 21 are made of wear-resistant materials to ensure stability and reliability in long-term use; It should be noted that there is a replaceable clamp system on the work platform 14 to accommodate wax models of different shapes and sizes. The clamp adopts a quick locking device to facilitate quick clamping and replacement. The surface of the clamp is specially treated to prevent damage to the wax model during operation.

[0024] The rotating mechanism 30 is assembled on the frame 10, and the gear transmission group 33 included in the rotating mechanism 30 is connected to the connecting piece 15 for connecting the upper mold 13. The rotating mechanism 30 also includes a mounting plate 31 fixedly mounted on the frame 10, and the gear transmission group 33 is arranged on the mounting plate 31 and driven by a motor 32; it is driven by a high-precision servo motor 32, and the wax mold is continuously rotated 360 degrees through a precise gear transmission system to ensure accurate observation and adjustment from any angle. The system is designed with precise encoder feedback to achieve high-precision position control.

[0025] Through the cooperation between the lifting mechanism 20 and the rotating mechanism 30, the wax mold can be accurately lifted and lowered and rotated 360 degrees without manual mold turning.

[0026] The frame 10 is provided with a control mechanism 40, and the control mechanism 40 includes a rotating arm 41, and a control panel 42 is provided on the rotating arm 41; various operation buttons are arranged on the control panel 42 for setting parameters such as the rotation speed and the lifting height. The interface design of the control panel 42 is intuitive and easy to understand, and the operator can quickly get started, reducing the training time.

[0027] The frame 10 is provided with a manual control knob 50, which can directly control the rotation manually in an emergency or when fine adjustment is required; the manual control knob 50 is used to directly control the rotation manually in an emergency or when fine adjustment is required. The control lever is ergonomically designed, comfortable to operate, and reduces operator fatigue.

[0028] It should be noted that an interlocking mechanism is provided between the manual control knob 50 and the control panel 42. The interlocking mechanism is a control system that adopts a dual electrical and mechanical interlocking design to ensure that the automatic control and manual control modes of the control panel 42 cannot be activated at the same time. When one mode is activated, the control part of the other mode will be locked to prevent equipment damage or safety accidents caused by misoperation.

[0029] The operation methods are divided into two categories: In the button mode, after starting the device, the operator controls parameters such as the rotation angle and the lifting height through the control panel 42 .

[0030] In manual mode, when fine adjustment is required or the automatic mode cannot meet specific requirements, the operator can directly control the movement of the rotating mechanism 30 and the lifting mechanism 20 by operating the manual control lever to achieve precise adjustment. In manual mode, the operator can observe the combination of the wax model in real time and make fine adjustments as needed to ensure the quality of the final product.

[0031] The frame 10 is also equipped with a purification mechanism 60 that can discharge wax smoke generated when assembling the wax model. At the same time, it cooperates with the air intake mechanism 70 arranged on the frame 10 to spray air to the wax model to maintain its temperature at a normal value, make its shrinkage controllable, and at the same time achieve the effect of maintaining the balance of internal and external pressures in the workshop.

[0032] The purification mechanism 60 includes a rotatable base 61 rotatably mounted on the frame 10, a fan (not shown in the figure) is arranged in the rotatable base 61, an exhaust pipe 62 is arranged on the rotatable base 61, a fume hood 63 is fixedly mounted on one end of the exhaust pipe 62 away from the rotatable base 61, an exhaust pipe 64 connected to the exhaust pipe 62 is arranged on the rotatable base 61, and one end of the exhaust pipe 64 away from the rotatable base 61 is arranged outside the workshop; The wax smoke existing in the wax model assembly process will float upward to the smoke collecting hood 63. The fan is started to generate suction to suck the wax smoke into the exhaust pipe 62 along the smoke collecting hood 63 and finally discharge it along the exhaust pipe 64. The wax smoke is discharged to avoid the temperature rise in the workshop, which may cause the wax model to shrink uncontrollably, and to prevent the wax smoke from being inhaled into the body of the staff, causing damage to the staff; It should be noted that the rotatable base 61 can drive the exhaust pipe 62 and the smoke collecting hood 63 to move positions, making the use of the device more convenient.

[0033] The air intake mechanism 70 includes an air intake pipe 71 fixedly mounted on the frame 10, the air intake pipe 71 is provided with a bellows 72, a group of air blowing pipes 73 are fixedly mounted on the bellows 72, and one end of the air intake pipe 71 away from the bellows 72 is located outside the workshop; When the fan is running, as the air in the workshop is continuously drawn out, negative pressure is generated in the workshop, and the air enters along the air inlet pipe 71, flows along the bellows 72, and is finally ejected along the air blowing pipe 73. The ejected gas is blown toward the wax model. On the one hand, it balances the air pressure in the workshop and can provide good protection for the workers. On the other hand, it can further blow the generated wax smoke toward the smoke collecting hood 63, thereby improving the smoke exhaust efficiency.

[0034] like Figure 6 - Figure 7 As shown, a filter assembly 711 is provided on the air intake pipe 71, and the filter assembly 711 includes a filter screen 712 provided in the air intake pipe 71, and a collecting member 714 is connected to the air intake pipe 71 through a clamping member 713, and a rotating shaft 715 is rotatably mounted on the filter screen 712, and a fan blade 716 is fixedly mounted on the rotating shaft 715, and a cleaning brush 717 is provided on the fan blade 716, and the bristles of the cleaning brush 717 are in contact with the filter screen 712; The filter 712 in the air intake pipe 71 can prevent external air from carrying impurities into the workshop, and the blocked impurities will fall into the collecting piece 714, and the collecting piece 714 can be cleaned regularly thereafter. When the airflow flows in the air intake pipe 71, it will drive the fan blades 716 to rotate. When the fan blades 716 rotate, they can wipe and clean the filter 712, thereby maintaining the good filtering performance of the filter 712.

[0035] like Figure 8As shown, a temperature control component 80 is arranged in the air inlet pipe 71, a temperature sensor (not shown in the figure) is arranged in the air inlet pipe 71 near the bellows 72, an air pipe transfer section 81 is arranged on the air inlet pipe 71, a mounting frame 82 is slidably mounted on the air pipe transfer section 81, a semiconductor refrigeration sheet 83 is fixedly mounted on the mounting frame 82 (the upper side of the semiconductor refrigeration sheet 83 is a cooling surface, and the lower side is a heat dissipation surface), a fixing block 84 is arranged on the air inlet pipe 71, a young electric push rod 85 is fixedly mounted on the fixing block 84, and the output end of the electric push rod 85 is fixedly connected to the mounting frame 82; When air flows in the air inlet pipe 71, the temperature sensor can collect temperature information. When the air flow temperature is low, the electric push rod 85 drives the mounting frame 82 to move, so that the heat dissipation surface of the semiconductor refrigeration plate 83 is located in the air pipe transfer section 81, and the air is heated (until its temperature approaches that in the working room). The semiconductor refrigeration plate 83 is energized. When the air flow temperature is high, the electric push rod 85 is started again, so that the cooling surface of the semiconductor refrigeration plate 83 is located in the air pipe transfer section 81, and the air is cooled, so that the temperature in the working room is constant, which further ensures that the shrinkage of the wax mold is controllable and improves the quality of the wax mold.

[0036] A method for assembling a wax model assembly device, comprising the following steps: S1: Fix the middle injection pipe of the wax mold module on the device, and adjust the angle and the lifting table through the rotating mechanism 30 and the lifting mechanism 20 so that the upper mold 13, the lower mold 12 and the assembled parts are matched to a suitable position; S2: The operator can control the rotation and lifting of the module through the control panel 42 in the control mechanism 40 in a simple and convenient manner, so as to realize the combination from various angles and positions; S3: The wax model modules can then be assembled, and after assembly, they can be disassembled to complete the assembly.

[0037] Working principle: The wax model can be smoothly lifted up and down by the motor 32 (stepping motor 32) and the working platform 14, with a large adjustment range and high precision. The lead screw and the linear guide 21 are made of wear-resistant materials to ensure long-term stability and reliability. It is driven by a high-precision servo motor 32 and achieves 360-degree continuous rotation of the wax model through a precise gear transmission system, ensuring accurate observation and adjustment from any angle. The system is designed with precise encoder feedback to achieve high-precision position control; There are various operation buttons on the control panel 42 for setting parameters such as rotation speed and lifting height. The interface design of the control panel 42 is intuitive and easy to understand, so operators can quickly get started and reduce training time; The manual control knob 50 is used to directly control the rotation manually in an emergency or when fine adjustment is required. The control lever is ergonomically designed, comfortable to operate, and reduces operator fatigue. The wax smoke existing in the wax model assembly process will float upward to the smoke collecting hood 63. The fan is started to generate suction to suck the wax smoke into the exhaust pipe 62 along the smoke collecting hood 63 and finally discharge it along the exhaust pipe 64. The wax smoke is discharged to avoid the temperature rise in the workshop, which may cause the wax model to shrink uncontrollably, and to prevent the wax smoke from being inhaled into the body of the staff, causing damage to the staff; When the fan is running, as the air in the workshop is continuously drawn out, negative pressure is generated in the workshop, and the air enters along the air inlet pipe 71, flows along the bellows 72, and finally is ejected along the air blowing pipe 73. The ejected gas is blown toward the wax model, which, on the one hand, balances the air pressure in the workshop and can provide good protection for the workers, and on the other hand, can further blow the generated wax smoke toward the smoke collecting hood 63, thereby improving the smoke exhaust efficiency. The filter 712 in the air inlet pipe 71 can prevent the external air from carrying impurities into the workroom, and the blocked impurities will fall into the collecting member 714, and the collecting member 714 can be cleaned regularly later. When the airflow flows in the air inlet pipe 71, it will drive the fan blades 716 to rotate. When the fan blades 716 rotate, they can wipe and clean the filter 712, thereby maintaining the good filtering performance of the filter 712. When air flows in the air inlet pipe 71, the temperature sensor can collect temperature information. When the air flow temperature is low, the electric push rod 85 drives the mounting frame 82 to move, so that the heat dissipation surface of the semiconductor refrigeration plate 83 is located in the air pipe transfer section 81, and the air is heated (until its temperature approaches that in the working room). The semiconductor refrigeration plate 83 is energized. When the air flow temperature is high, the electric push rod 85 is started again, so that the cooling surface of the semiconductor refrigeration plate 83 is located in the air pipe transfer section 81, and the air is cooled, so that the temperature in the working room is constant, which further ensures that the shrinkage of the wax mold is controllable and improves the quality of the wax mold.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes to the combination device and combination method of a wax mold module according to the technology of the present invention and its inventive concept, which should be covered by the protection scope of the present invention.

Claims

1. A wax model assembly device, comprising a frame (10), characterized in that: Also includes: The frame (10) is provided with rollers (11) for assisting the frame (10) in moving; It also includes a lifting mechanism (20) mounted on the frame (10), wherein a working platform (14) for placing the lower mold (12) is fixedly mounted on the sliding plate (22) included in the lifting mechanism (20); A rotating mechanism (30) mounted on the frame (10), wherein the gear transmission group (33) included in the rotating mechanism (30) is connected to a connecting piece (15) for connecting to an upper mold (13); By cooperating with the lifting mechanism (20) and the rotating mechanism (30), the wax mold can be accurately lifted and adjusted and rotated 360 degrees without manual mold turning; The frame (10) is also equipped with a purification mechanism (60) capable of discharging wax smoke generated when assembling the wax model, and cooperates with an air intake mechanism (70) arranged on the frame (10) to spray air on the wax model to maintain its temperature at a normal value, making its shrinkage controllable, and at the same time achieving the effect of maintaining the balance of internal and external pressures in the workshop.

2. A wax model assembly device according to claim 1, characterized in that: The lifting mechanism (20) further comprises a linear guide rail (21) fixedly mounted on the frame (10); the sliding plate (22) is slidably connected to the linear guide rail (21), and the sliding plate (22) is driven to move on the linear guide rail (21) by the motor (32) and the lead screw.

3. A wax model assembly device according to claim 2, characterized in that: The rotating mechanism (30) further comprises a mounting plate (31) fixedly mounted on the frame (10); the gear transmission group (33) is arranged on the mounting plate (31) and driven by the motor (32).

4. A wax model assembly device according to claim 3, characterized in that: The frame (10) is provided with a control mechanism (40), the control mechanism (40) comprising a rotating support arm (41), and a control panel (42) is provided on the rotating support arm (41).

5. A wax model assembly device according to claim 4, characterized in that: The frame (10) is provided with a manual control knob (50), and the manual control knob (50) can be directly controlled to rotate manually in an emergency or when fine adjustment is required.

6. A wax model assembly device according to claim 5, characterized in that: The purification mechanism (60) comprises a rotatable base (61) rotatably mounted on a frame (10), a fan being arranged inside the rotatable base (61), an exhaust pipe (62) being arranged on the rotatable base (61), a fume hood (63) being fixedly mounted on one end of the exhaust pipe (62) away from the rotatable base (61), an exhaust pipe (64) being arranged on the rotatable base (61) and being connected to the exhaust pipe (62), and an end of the exhaust pipe (64) being away from the rotatable base (61) being arranged outside the workshop.

7. A wax model assembly device according to claim 6, characterized in that: The air intake mechanism (70) comprises an air intake pipe (71) fixedly mounted on the frame (10); a bellows (72) is provided on the air intake pipe (71); a group of air blowing pipes (73) are fixedly mounted on the bellows (72); and one end of the air intake pipe (71) away from the bellows (72) is located outside the workshop.

8. The wax model assembly device according to claim 7, characterized in that: The air intake pipe (71) is provided with a filter assembly (711), the filter assembly (711) comprising a filter screen (712) arranged in the air intake pipe (71), the air intake pipe (71) is connected to a collecting member (714) via a clamping member (713), a rotating shaft (715) is rotatably mounted on the filter screen (712), a fan blade (716) is fixedly mounted on the rotating shaft (715), a cleaning brush (717) is provided on the fan blade (716), and the bristles of the cleaning brush (717) are in contact with the filter screen (712).

9. A wax model assembly device according to claim 8, characterized in that: A temperature control component (80) is arranged in the air intake pipe (71), a temperature sensor is arranged in the air intake pipe (71) near the bellows (72), an air pipe transfer section (81) is arranged on the air intake pipe (71), a mounting frame (82) is slidably mounted on the air pipe transfer section (81), a semiconductor cooling plate (83) is fixedly mounted on the mounting frame (82), a fixing block (84) is arranged on the air intake pipe (71), a small electric push rod (85) is fixedly mounted on the fixing block (84), and an output end of the electric push rod (85) is fixedly connected to the mounting frame (82).

10. A method for assembling a wax model assembly using the assembly device of any one of claims 1 to 9, characterized in that: The following steps are involved: S1: fixing the center injection pipe of the wax mold module on the device, adjusting the angle and the lifting table through the rotating mechanism (30) and the lifting mechanism (20) so that the upper mold (13), the lower mold (12) and the assembled components are matched to a suitable position; S2: The operator can control the rotation and lifting of the module by means of the control panel (42) in the control mechanism (40), which is simple and convenient, so as to realize the combination from various angles and positions; S3: The wax model modules can then be assembled, and after assembly, they can be disassembled to complete the assembly.

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