A silicone oil emulsion dispersion stirring device

Abstract

The application discloses a kind of silicone oil emulsion dispersion stirring equipment, comprising: linear lifting servo module, dispersion stirring structure, servo turntable structure and positioning fixture, linear lifting servo module drives dispersion stirring structure to lift, linear lifting servo module side is fixedly set positioning fixture, servo turntable structure is provided with two symmetrical cleaning barrels and two symmetrical emulsion barrels, cleaning barrel and emulsion barrel are distributed in four directions, linear lifting servo module side is provided with the liquid recovery tray mechanism with telescopic structure, linear lifting servo module front side lower part is fixedly installed positioning fixture, dispersion stirring structure is provided with air-drying structure in the direction opposite to it.The application is provided with servo turntable structure, realizes the four-direction rotation of emulsion barrel and cleaning barrel, so that stirring, cleaning, feeding, cleaning liquid replacement and other processes can be carried out synchronously, which greatly improves the operation efficiency and production rhythm of the equipment.

Description

Technical Field

[0001] This invention relates to the technical field of silicone oil emulsion production equipment, specifically to a silicone oil emulsion dispersion and stirring device. Background Technology

[0002] Silicone oil emulsions are widely used in industries such as textiles, daily chemicals, leather, and pharmaceuticals, and their quality stability directly depends on the uniform dispersion of the emulsion's components. Currently, the preparation of silicone oil emulsions typically involves dispersion and mixing using stirring equipment. However, existing stirring equipment has a relatively simple structure and often employs a single stirring method, making it difficult to achieve efficient and uniform dispersion of high-viscosity silicone oil emulsions.

[0003] In actual production, a significant amount of residue remains in the equipment after emulsion mixing, making cleaning inconvenient. Furthermore, residual cleaning fluid can easily contaminate the next batch of emulsion, affecting product quality. In addition, traditional equipment is mostly single-station operation, making it impossible to simultaneously perform multiple processes such as loading and unloading, mixing, cleaning, and drying. This results in low production efficiency, low automation, and an inability to meet the requirements of modern production for high efficiency, cleanliness, and stability.

[0004] Therefore, we propose a silicone oil emulsion dispersion and stirring device to solve the problems mentioned above. Summary of the Invention

[0005] The purpose of this invention is to provide a silicone oil emulsion dispersion and stirring device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a silicone oil emulsion dispersion and stirring device, comprising: a linear lifting servo module, a dispersion and stirring structure, a servo turntable structure and a positioning fixture, wherein the linear lifting servo module drives the dispersion and stirring structure to rise and fall, the positioning fixture is fixedly installed on the side of the linear lifting servo module, and two symmetrical cleaning tanks and two symmetrical emulsion tanks are arranged on the servo turntable structure, the cleaning tanks and emulsion tanks being distributed in four cardinal directions; The linear lifting servo module is equipped with a residual liquid recovery tray mechanism with a telescopic structure on one side. A positioning fixture is fixedly installed on the lower part of the front side of the linear lifting servo module. The air-drying structure is arranged in the direction directly opposite the dispersion and stirring structure; The dispersion and stirring structure includes a drive motor, a cover, fixing rods, a rotating shaft, a fixed dispersion grid and a rotating dispersion grid. The rotating dispersion grid is fixedly installed at the lower end of the rotating shaft. The rotating dispersion grid has a fan blade hole integrally provided at the lower end. Four fixing rods are provided, with the upper end fixed to the lower surface of the cover and the lower end fixedly connected to the fixed dispersion grid. The fixed dispersion grid is sleeved on the side of the rotating dispersion grid. A guide cylinder is fixedly installed on the fixed rod. The lower end of the guide cylinder is connected to the fixed dispersion grid. Several hollow holes are opened on the upper side of the guide cylinder. A spiral blade is fixedly installed on the side of the middle section of the rotating shaft. Half of the spiral blade is inserted into the guide cylinder and passes through the hollow hole. The air-drying structure includes a support platform, on which a second linear push rod assembly and a linear guide rail are centrally located. The telescopic end of the second linear push rod assembly is fixedly connected to a connecting rod, and the two ends of the connecting rod are symmetrically connected to a transmission arm via a connecting shaft. The middle of the transmission arm is rotatably connected to a support arm, and the other end of the support arm is rotatably connected to the support platform. A blower box is fixedly installed at the front end of the transmission arm. The blower box is equipped with air nozzles on its inner wall. The blower box is connected to a hot air blower through a corrugated pipe. The hot air blower is fixedly installed on the lower surface of the support platform.

[0007] Preferably, the linear lifting servo module includes a servo module body, which drives and connects to the lifting platform, and a dispersing and stirring structure is fixedly installed on the lifting platform.

[0008] Preferably, the drive motor and the cover are fixedly mounted on the upper and lower surfaces of the lifting platform, respectively, and the rotating shaft is fixedly connected to the output shaft of the drive motor, with the rotating shaft rotating through the cover.

[0009] Preferably, the residual liquid recovery tray mechanism includes a support frame, a guide seat, a first linear push rod assembly, a support telescopic arm, and a collection tray. The guide seat is fixedly installed on the support frame, and the support telescopic arm is slidably arranged inside the guide seat. The collection tray is fixedly installed at the front end of the support telescopic arm. The bottom of the collection tray is an inclined surface, and a flow hole is opened at the lowest point inside the collection tray. The flow hole connects to the recovery pipe. The support telescopic arm is fixedly connected to the telescopic end of the first linear push rod assembly, and the first linear push rod assembly is fixedly installed on the guide seat.

[0010] Preferably, the positioning fixture includes a servo motor, a gear set, a worm gear, a bracket, and clamping arms. The bracket is fixedly installed, and the gear set is rotatably mounted on the front end of the bracket. The gear set consists of two meshing gears, one of which is coaxially connected to the worm gear. The servo motor is fixedly installed, and its output end is fixedly connected to a worm. The worm is connected to the worm gear for transmission. The clamping arms are rotatably connected to the front end of the bracket, and the two clamping arms are respectively coaxially fixedly connected to the two gears.

[0011] Preferably, the gear set is provided with brake pads to fix the gear set.

[0012] Preferably, the connecting roller is coaxially connected and slidably guided by the linear guide rail.

[0013] Compared with the prior art, the beneficial effects of the present invention are: 1. Integrated design improves production efficiency: This invention uses a servo turntable structure to enable the emulsion tank and the cleaning tank to rotate in four directions, allowing processes such as stirring, cleaning, loading and unloading, and cleaning fluid replacement to be carried out simultaneously, which greatly improves the operating efficiency and production cycle of the equipment. 2. Good dispersion effect and high emulsion uniformity: The dispersion and stirring structure adopts a fixed dispersion grid and a rotating dispersion grid that rotate relative to each other. Combined with the flow guiding design of the spiral blade and the guide tube, it can effectively guide the emulsion and ingredients in the upper part of the emulsion tank into the stirring area, ensuring that the emulsion achieves high uniformity dispersion in a short time. 3. Automatic cleaning and drying to avoid cross-contamination: The equipment is equipped with a cleaning tank and a drying structure. After stirring, the stirring head can be automatically cleaned and dried with hot air, which greatly reduces the residue of cleaning solution, avoids contamination of subsequent emulsions, and ensures product quality. 4. Residual liquid recovery, clean and environmentally friendly: During the workstation switching process, the residual liquid recovery tray mechanism automatically extends to collect the residual emulsion on the stirring head, preventing dripping and contamination of equipment or working environment. At the same time, the residual liquid is centrally recovered through the recovery pipe, which meets the requirements of clean production. 5. Stable clamping and safe and reliable stirring: The positioning clamp adopts a servo motor driven gear set and worm gear structure, which has a large and controllable clamping force, ensuring that the emulsion tank remains stable during high-speed stirring, avoiding shaking or tipping, and improving operational safety. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram showing the cooperation between the linear lifting servo module, the dispersing and stirring structure, and the residual liquid recovery tray mechanism in this invention; Figure 3 This is a schematic diagram of the linear lifting servo module in this invention; Figure 4 This is a schematic diagram of the dispersion and stirring structure in this invention; Figure 5 This is a cross-sectional view of the guide cylinder of the dispersion and stirring structure in this invention; Figure 6 This is a schematic diagram of the residual liquid recovery tray mechanism in this invention; Figure 7 This is a top view of the positioning fixture in this invention; Figure 8 This is a bottom view of the positioning fixture in this invention; Figure 9 This is a schematic diagram of the air-drying structure in this invention; Figure 10 This is a schematic diagram of the workstation of the servo turntable structure in this invention.

[0015] In the diagram: 1. Linear lifting servo module; 11. Servo module body; 12. Lifting platform; 13. Fixed platform; 2. Dispersion and stirring structure; 21. Drive motor; 22. Cover; 23. Fixing rod; 24. Rotating shaft; 25. Spiral blade; 26. Guide cylinder; 261. Hollow hole; 27. Fixed dispersion grid; 28. Rotating dispersion grid; 3. Drying structure; 31. Support platform; 32. Linear guide rail; 33. Second linear push rod assembly; 34. Transmission arm; 35. 36. Corrugated pipe; 37. Support arm; 38. Blower box; 39. Nozzle; 30. Connecting rod; 31. Coupling shaft; 4. Residual liquid recovery tray mechanism; 41. Support frame; 42. Guide seat; 43. First linear push rod assembly; 44. Support telescopic arm; 45. Collection tray; 46. Recovery pipe; 5. Servo turntable structure; 6. Cleaning tank; 7. Emulsion tank; 8. Positioning clamp; 81. Servo motor; 811. Worm gear; 82. Gear set; 83. Worm wheel; 84. Bracket; 85. Clamping arm. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] Please see Figure 1-9 This invention provides a technical solution: a silicone oil emulsion dispersion and stirring device, comprising: a linear lifting servo module 1, a dispersion and stirring structure 2, a servo turntable structure 5, and a positioning fixture 8. The linear lifting servo module 1 drives the dispersion and stirring structure 2 to rise and fall. The positioning fixture 8 is fixedly installed on the side of the linear lifting servo module 1. Two symmetrical cleaning tanks 6 and two symmetrical emulsion tanks 7 are arranged on the servo turntable structure 5. The cleaning tanks 6 and emulsion tanks 7 are distributed in four directions. The servo turntable structure 5 drives the emulsion tanks 7 to the dispersion and stirring structure 2 for dispersion and stirring. After stirring, the servo turntable structure 5 drives the cleaning tanks 6 to the dispersion and stirring structure 2 for cleaning. Stirring and cleaning are performed alternately. At the same time, the loading and unloading of emulsion tanks 7 and the loading and unloading of cleaning liquid in cleaning tanks 6 are performed synchronously, realizing the synchronous operation of dispersion and stirring, cleaning, emulsion loading and unloading, and cleaning liquid loading and unloading.

[0018] like Figure 2 As shown, a residual liquid recovery tray mechanism 4 is provided on one side of the linear lifting servo module 1. When the cleaning tank 6 and the emulsion tank 7 rotate, the residual liquid recovery tray mechanism 4 extends to the bottom of the dispersion and stirring structure 2 to recover the emulsion that participates in and drips from the dispersion and stirring structure 2, preventing it from spilling onto the servo turntable structure 5.

[0019] like Figure 3As shown, the linear lifting servo module 1 includes a servo module body 11, which drives and connects to a lifting platform 12. A dispersing and stirring structure 2 is fixedly installed on the lifting platform 12. The servo module body 11 drives the lifting platform 12 to rise and fall, thereby driving the dispersing and stirring structure 2 to enter and exit the cleaning tank 6 or the emulsion tank 7.

[0020] The lower front side of the servo module body 11 is fixedly mounted with a positioning clamp 8 via a fixed platform 13. The positioning clamp 8 is used to clamp the emulsion container 7.

[0021] Specifically, the dispersion and stirring structure 2 is as follows: Figure 4 and Figure 5 As shown, the dispersion and stirring structure 2 includes a drive motor 21, a cover 22, a fixing rod 23, a rotating shaft 24, a fixed dispersion grid 27, and a rotating dispersion grid 28. The drive motor 21 and the cover 22 are respectively fixedly installed on the upper and lower surfaces of the lifting platform 12. The rotating shaft 24 is fixedly connected to the output shaft of the drive motor 21. The rotating shaft 24 rotates through the cover 22. The rotating dispersion grid 28 is fixedly installed at the lower end of the rotating shaft 24. The lower end of the rotating dispersion grid 28 is integrally provided with a fan blade hole. Four fixing rods 23 are provided. The upper end is fixed to the lower surface of the cover 22, and the lower end is fixedly connected to the fixed dispersion grid 27. The fixed dispersion grid 27 is sleeved on the side of the rotating dispersion grid 28. The drive motor 21 drives the rotating shaft 24 to rotate at high speed, which in turn drives the rotating dispersing grid 28 to rotate. The high-speed rotation of the fan blade holes at the bottom of the rotating dispersing grid 28 generates eddies, causing the emulsion and ingredients in the upper part of the emulsion tank 7 to flow downwards. The relative rotation of the rotating dispersing grid 28 and the fixed dispersing grid 27 disperses and stirs the emulsion and ingredients. After the cap 22 descends, it presses against the upper port of the emulsion tank 7. A guide cylinder 26 is fixedly installed on the fixed rod 23. The lower end of the guide cylinder 26 is connected to the fixed dispersion grid 27. Several hollow holes 261 are opened on the upper side of the guide cylinder 26. A spiral blade 25 is fixedly installed on the side of the middle section of the rotating shaft 24. Half of the spiral blade 25 is inserted into the guide cylinder 26 and passes through the hollow holes 261. During the high-speed rotation of the rotating shaft 24, the spiral blade 25 presses the emulsion and ingredients in the upper part of the emulsion tank 7 into the guide cylinder 26. At the same time, the emulsion and ingredients are also immersed into the guide cylinder 26 from the side of the hollow holes 261. The guide cylinder 26 guides them to the rotating dispersion grid 28 and the fixed dispersion grid 27. This can stably guide the emulsion and ingredients in the upper part of the emulsion tank 7 into the guide cylinder 26 and disperse and stir them, so that the emulsion and ingredients are dispersed more quickly and evenly.

[0022] residual liquid recovery tray mechanism 4 Figure 6As shown, it includes a support frame 41, a guide seat 42, a first linear push rod assembly 43, a support telescopic arm 44, and a collection tray 45. The guide seat 42 is fixedly installed on the support frame 41. The support telescopic arm 44 is slidably arranged inside the guide seat 42. The collection tray 45 is fixedly installed at the front end of the support telescopic arm 44. The bottom of the collection tray 45 is an inclined surface. A flow hole is opened at the lowest point inside the collection tray 45. The flow hole is connected to the recovery pipe 46. The support telescopic arm 44 is fixedly connected to the telescopic end of the first linear push rod assembly 43. The first linear push rod assembly 43 is fixedly installed on the guide seat 42. After the dispersing and stirring structure 2 is dispersed, it rises and drives the support telescopic arm 44 to extend through the first linear push rod assembly 43. This causes the residual liquid on the dispersing and stirring structure 2 to drip into the collection tray 45. This continues until the washing tank 6 moves to the area below the dispersing and stirring structure 2. Then, the first linear push rod assembly 43 drives the collection tray 45 to retract and reset. The residual emulsion collected by the collection tray 45 is then recovered to the collection device through the recovery pipe 46.

[0023] like Figure 7 and Figure 8 As shown, the positioning fixture 8 includes a servo motor 81, a gear set 82, a worm gear 83, a bracket 84, and a clamping arm 85. The bracket 84 is fixedly installed, and the gear set 82 is rotatably mounted on the front end of the bracket 84. The gear set 82 consists of two meshing gears, one of which is coaxially connected to the worm gear 83. The servo motor 81 is fixedly installed, and its output end is fixedly connected to the worm 811. The worm 811 is connected to the worm gear 83 in a transmission connection. The clamping arm 85 is rotatably connected to the front end of the bracket 84, and the two clamping arms 85 are respectively coaxially fixedly connected to the two gears. The servo motor 81 drives the worm wheel 83 to rotate via the worm gear 811, which in turn drives one of the gears to rotate. By utilizing the meshing relationship, the two gears rotate synchronously and mirror each other, thereby driving the two clamping arms 85 to open or close. When the emulsion barrel 7 moves to the positioning clamp 8, the clamping arms 85 close to clamp and fix the emulsion barrel 7, preventing the emulsion barrel 7 from shaking during stirring. Brake pads are provided on the gears. When the brake pads fix the gears, they fix them. The brake pads are existing technology and will not be described in detail in this application.

[0024] like Figure 1 and Figure 9 As shown, a drying structure 3 is provided in the direction directly opposite to the dispersing and stirring structure 2. The drying structure 3 is used to dry the dispersing and stirring structure 2 with hot air after cleaning, which greatly reduces the cleaning liquid residue on the dispersing and stirring structure 2 and reduces the contamination of the emulsion by the cleaning liquid during subsequent stirring and dispersing operations. Specifically, the air-drying structure 3 includes a support platform 31. A second linear push rod assembly 33 and a linear guide rail 32 are centrally arranged on the support platform 31. The telescopic end of the second linear push rod assembly 33 is fixedly connected to a connecting rod 39. The two ends of the connecting rod 39 are symmetrically connected to a transmission arm 34 via a connecting shaft 391. The connecting shaft 391 is coaxially connected to a roller. The roller is slidably guided by the linear guide rail 32. The middle part of the transmission arm 34 is rotatably connected to a support arm 36. The other end of the support arm 36 is rotatably connected to the support platform 31. A blower box 37 is fixedly installed at the front end of the transmission arm 34. A nozzle 38 is provided on the inner wall of the blower box 37. The blower box 37 is connected to a hot air blower through a corrugated pipe 35. The hot air blower is fixedly installed on the lower surface of the support platform 31. When the dispersing and stirring structure 2 is cleaned and raised, the telescopic end of the second linear push rod assembly 33 retracts, driving the connecting rod 39 to move towards the dispersing and stirring structure 2. The connecting rod 39 pushes the transmission arm 34 close to the dispersing and stirring structure 2. Under the limiting effect of the linear guide rail 32 and the support arm 36, the blowers 37 at the front ends of the two transmission arms 34 open relative to each other, and when they reach the side of the dispersing and stirring structure 2, they move relatively close to each other, wrapping around the dispersing and stirring structure 2. The hot air blower transmits hot air through the corrugated pipe 35 to the nozzle 38 and sprays it out to dry the dispersing and stirring structure 2 with hot air.

[0025] Working principle: such as Figure 10 As shown, in this application, point A is the silicone oil emulsion dispersion and stirring station, point B is the loading and unloading station, point C is the cleaning fluid loading and unloading station, and point D is an empty station. When the work starts, the first emulsion tank 7 is loaded with emulsion and related ingredients at point B. The servo turntable structure 5 drives the rotation to reach station D. Then, the second emulsion tank 7 is loaded at point B. The servo turntable structure 5 drives the first emulsion tank 7 to station A and the second emulsion tank 7 to station C. The linear lifting servo module 1 drives the dispersion and stirring structure 2 to descend. At the same time, the positioning clamp 8 clamps the first emulsion tank 7. Then, the dispersion and stirring structure 2 disperses and stirs the emulsion in the first emulsion tank 7. After the dispersion and stirring are completed, the dispersion and stirring structure 2 is raised, the positioning clamp 8 is retracted, and then the liquid collection tray 45 of the residual liquid recovery tray mechanism 4 extends to the bottom of the dispersion and stirring structure 2 to collect the residual liquid droplets on the dispersion and stirring structure 2. Next, the first emulsion tank 7 is rotated from point A to point B to unload the stirred first emulsion tank 7 and reload the first emulsion tank 7. At the same time, the cleaning tank 6 moves to below the dispersion and stirring structure 2, the liquid collection tray 45 of the residual liquid recovery tray mechanism 4 retracts, the dispersion and stirring structure 2 descends into the cleaning tank 6 for cleaning, after cleaning, the dispersion and stirring structure 2 rises, the blower box 37 of the drying structure 3 moves forward to cover the dispersion and stirring structure 2 for drying, after drying, the blower box 37 of the drying structure 3 retracts to reset. Then the washing tank 6 rotates from point A to point B, while the second emulsion tank 7 moves from point D to point A to carry out the next round of emulsion dispersion and stirring. When the cleaning solution in the cleaning tank 6 contains a certain concentration of emulsion residue, the cleaning tank 6 moves to point C to replace the cleaning solution.

[0026] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0027] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A silicone oil emulsion dispersion and stirring device, characterized in that, include: The linear lifting servo module (1), the dispersion stirring structure (2), the servo turntable structure (5) and the positioning fixture (8) are provided. The linear lifting servo module (1) drives the dispersion stirring structure (2) to lift. The positioning fixture (8) is fixedly installed on the side of the linear lifting servo module (1). Two symmetrical cleaning tanks (6) and two symmetrical emulsion tanks (7) are set on the servo turntable structure (5). The cleaning tanks (6) and the emulsion tanks (7) are distributed in four directions. The linear lifting servo module (1) is provided with a residual liquid recovery tray mechanism (4) with a telescopic structure on one side. The linear lifting servo module (1) has a positioning fixture (8) fixedly installed on the lower part of its front side. The air-drying structure (3) is set in the direction directly opposite to the dispersion and stirring structure (2); The dispersion and stirring structure (2) includes a drive motor (21), a cover (22), a fixing rod (23), a rotating shaft (24), a fixed dispersion grid (27), and a rotating dispersion grid (28). The rotating shaft (24) is fixedly installed at the lower end of the rotating dispersion grid (28). The rotating dispersion grid (28) is integrally provided with a fan blade hole at the lower end. Four fixing rods (23) are provided, with the upper end fixed to the lower surface of the cover (22) and the lower end fixedly connected to the fixed dispersion grid (27). The fixed dispersion grid (27) is sleeved on the side of the rotating dispersion grid (28). The guide cylinder (26) is fixedly installed on the fixed rod (23). The lower end of the guide cylinder (26) is connected to the fixed dispersion grid (27). Several hollow holes (261) are opened on the upper side of the guide cylinder (26). The spiral blade (25) is fixedly installed on the side of the middle section of the rotating shaft (24). Half of the spiral blade (25) is inserted into the guide cylinder (26) and passes through the hollow holes (261). The air-drying structure (3) includes a support platform (31), on which a second linear push rod assembly (33) and a linear guide rail (32) are centrally located. The telescopic end of the second linear push rod assembly (33) is fixedly connected to a connecting rod (39). The two ends of the connecting rod (39) are symmetrically connected to a transmission arm (34) via a connecting shaft (391). The middle part of the transmission arm (34) is rotatably connected to a support arm (36). The other end of the support arm (36) is rotatably connected to the support platform (31). A blower box (37) is fixedly installed at the front end of the transmission arm (34). The blower box (37) is provided with a nozzle (38) on its inner wall. The blower box (37) is connected to a hot air blower through a corrugated pipe (35). The hot air blower is fixedly installed on the lower surface of the support platform (31).

2. The silicone oil emulsion dispersion and stirring device according to claim 1, characterized in that, The linear lifting servo module (1) includes a servo module body (11), the servo module body (11) drives and connects to the lifting platform (12), and the dispersing and stirring structure (2) is fixedly installed on the lifting platform (12).

3. The silicone oil emulsion dispersion and stirring device according to claim 1, characterized in that, The drive motor (21) and the cover (22) are respectively fixedly installed on the upper and lower surfaces of the lifting platform (12). The rotating shaft (24) is fixedly connected to the output shaft of the drive motor (21), and the rotating shaft (24) rotates through the cover (22).

4. The silicone oil emulsion dispersion and stirring device according to claim 1, characterized in that, The residual liquid recovery tray mechanism (4) includes a support frame (41), a guide seat (42), a first linear push rod assembly (43), a support telescopic arm (44), and a collection tray (45). The guide seat (42) is fixedly installed on the support frame (41). The support telescopic arm (44) is slidably arranged inside the guide seat (42). The collection tray (45) is fixedly installed at the front end of the support telescopic arm (44). The bottom of the collection tray (45) is an inclined surface. A flow hole is opened at the lowest point inside the collection tray (45). The flow hole connects to the recovery pipe (46). The support telescopic arm (44) is fixedly connected to the telescopic end of the first linear push rod assembly (43). The first linear push rod assembly (43) is fixedly installed on the guide seat (42).

5. The silicone oil emulsion dispersion and stirring device according to claim 1, characterized in that, The positioning fixture (8) includes a servo motor (81), a gear set (82), a worm gear (83), a bracket (84), and clamping arms (85). The bracket (84) is fixedly installed, and the gear set (82) is rotatably installed at the front end of the bracket (84). The gear set (82) consists of two meshing gears, one of which is coaxially connected to the worm gear (83). The servo motor (81) is fixedly installed, and its output end is fixedly connected to the worm (811). The worm (811) is connected to the worm gear (83) in a transmission connection. The clamping arms (85) are rotatably connected at the front end of the bracket (84), and the two clamping arms (85) are coaxially fixedly connected to the two gears respectively.

6. The silicone oil emulsion dispersion and stirring device according to claim 1, characterized in that, Brake pads are provided on the gear set (82) to fix the gear set (82).

7. The silicone oil emulsion dispersion and stirring device according to claim 1, characterized in that, The connecting shaft (391) is coaxially connected to the roller, and the roller is slidably guided by the linear guide rail (32).

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