Vacuum emulsification device for cosmetic production

Abstract

The invention relates to the technical field of cosmetic production, and discloses a vacuum emulsification device for cosmetic production, the vacuum emulsification device comprises a stirring cylinder, a plurality of fan-shaped fixing plates are fixedly mounted on the inner wall of the stirring cylinder, and inverted conical ring plates are fixedly mounted on the inner walls, close to each other, of the fan-shaped fixing plates; a bottom plate is fixedly mounted at the bottom of the stirring barrel, the bottom plate is matched with the plurality of fan-shaped fixing plates, and the stirring device further comprises a movable mechanism. An annular block can drive a limiting plate to ascend, the limiting plate can leave stirring blades, and at the moment, due to the fact that the stirring blades are not limited by the limiting plate any more, the multiple stirring blades rotate along with a stirring frame under the resistance effect of materials; the threaded circular plate is in a half-disengaged state under the elastic force action of the adaptive spring I, and at the moment, the stirring blades can continuously rotate to finely stir materials in the stirring barrel, so that the materials are formed more quickly and finer.

Description

Technical Field

[0001] The invention relates to the technical field of cosmetic production equipment, in particular to a vacuum emulsifying device used for cosmetic production. Background Art

[0002] In the cosmetics production process, emulsification is a key link that directly affects the quality and stability of the product. The vacuum emulsification device can perform emulsification operations in a vacuum environment, effectively avoiding problems such as oxidation and microbial contamination caused by air mixing into the product, thereby producing cosmetics products with fine texture and high stability.

[0003] Most material mixing starts with fine mixing directly. The physical properties of different cosmetic raw materials vary significantly. For example, the density and viscosity of oil phase raw materials and water phase raw materials are different. Without preliminary mixing, it is difficult for these raw materials to be initially blended over a large range. When fine mixing is performed directly, high-speed equipment is faced with the state of raw material separation and cannot effectively handle a large amount of unmixed raw materials, resulting in excessive mixing in some areas, insufficient mixing in some areas, and uneven distribution of product ingredients. Summary of the invention

[0004] The purpose of the present invention is to provide a vacuum emulsifying device for cosmetic production to solve the problem that most of the above-mentioned material stirring directly starts with fine stirring. The physical properties of different cosmetic raw materials are significantly different. For example, the density and viscosity of oil phase raw materials and water phase raw materials are different. Without preliminary stirring, these raw materials are difficult to be initially blended in a large range. When fine stirring is performed directly, high-speed equipment is faced with the state of raw material separation and cannot effectively handle a large amount of unmixed raw materials, resulting in excessive stirring in some areas, insufficient mixing in some areas, and uneven distribution of product ingredients.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a vacuum emulsifying device for cosmetic production, comprising a mixing drum, a plurality of fan-shaped fixing plates are fixedly mounted on the inner wall of the mixing drum, an inverted cone ring plate is fixedly mounted on the inner walls of the plurality of fan-shaped fixing plates close to each other, a bottom plate is fixedly mounted on the bottom of the mixing drum, the bottom plate is matched with the plurality of fan-shaped fixing plates, and further comprising: A movable mechanism, the movable mechanism comprising a threaded circular plate, a movable component, the threaded circular plate is used to drive the movable component to move, and a rotating component, the rotating component is used to drive the threaded circular plate to rotate; The rotating assembly includes a bellows fixedly mounted on the top of the mixing drum, a driving motor is fixedly mounted on the top of the bellows, a rotating shaft is fixedly mounted on the output shaft of the driving motor, the rotating shaft passes through the bellows and the mixing drum, and the rotating shaft is rotatably connected with the bellows and the mixing drum; The movable component includes a rectangular groove opened on the rotating shaft, a hollow cylinder with an internal thread is rotatably sleeved on the rotating shaft, a threaded circular plate is slidably sleeved on the rectangular groove, the threaded circular plate is threadedly connected to the hollow cylinder with the internal thread, and two fixing rods are fixedly installed on the top of the hollow cylinder with the internal thread, and both of the two fixing rods are fixedly connected to the mixing drum.

[0006] Furthermore, an adaptable spring 1 is fixedly installed on the top inner wall of the internally threaded hollow cylinder, a hollow plate 1 is fixedly installed on the end of the adaptable spring 1, two L-shaped T-plates are fixedly installed on the top of the hollow plate 1, and both of the two L-shaped T-plates are slidably extended outside the mixing cylinder.

[0007] Furthermore, an annular block is arranged above the internally threaded hollow cylinder, and a T-shaped ring groove is opened on the annular block. The ends of the two L-shaped T plates that are away from each other extend into the T-shaped ring groove and are slidably connected to the T-shaped ring groove. Two limit plates are fixedly installed on the bottom of the annular block.

[0008] Furthermore, two stirring mechanisms are arranged on the rotating shaft, and the stirring mechanism includes a stirring frame fixedly mounted on the rotating shaft, a reciprocating threaded rod is fixedly mounted inside the stirring frame, the bottom end of the reciprocating threaded rod extends outside the stirring frame, and a plurality of stirring blades are rotatably mounted on the reciprocating threaded rod.

[0009] Furthermore, the stirring mechanism also includes an annular rotating block fixedly installed at the bottom ends of a plurality of stirring blades, a limiting rod is fixedly installed at the bottom of the annular rotating block, and an internally threaded round block is slidably sleeved on the limiting rod.

[0010] Furthermore, annular limit grooves are respectively provided on the two internally threaded round blocks, an annular extrusion plate is arranged in the mixing drum, the annular extrusion plate is adapted to the two annular limit grooves, and limiting sliders are respectively fixedly installed on the inner walls of the two mixing frames, and the two limiting sliders both extend into the annular extrusion plate and are slidably connected to the annular extrusion plate.

[0011] Furthermore, a vacuum mechanism is provided on the rotating shaft, and the vacuum mechanism includes a plurality of fan blades fixedly mounted on the rotating shaft, a plurality of air outlet holes are opened on the top of the bellows, and two air inlet pipes are fixedly mounted on the bottom of the bellows.

[0012] Furthermore, an annular cylinder is fixedly installed on the top of the mixing drum, and two circular holes are opened at the bottom of the annular cylinder. The bottom ends of the two circular holes extend into the mixing drum, and the bottom ends of the two air inlet pipes are connected to the annular cylinder. T-shaped round rods are fixedly installed on the tops of the two L-shaped T plates, and the top ends of the two T-shaped round rods pass through the two circular holes respectively.

[0013] Furthermore, a limit spring is fixedly mounted on the top inner wall of the annular cylinder, a closing plate is fixedly mounted on the bottom end of the limit spring, and a plurality of fan-shaped air inlet holes are opened on the outer wall of the annular cylinder.

[0014] Furthermore, an adapting mechanism is arranged in the internally threaded hollow cylinder, and the adapting mechanism comprises an adapting spring 2 fixedly mounted on the inner wall of the bottom of the internally threaded hollow cylinder, and a hollow plate 2 is fixedly mounted on the top of the adapting spring 2.

[0015] The present invention has the following beneficial effects: (1) The present invention relates to a vacuum emulsifying device for cosmetic production. During the rotation of the rotating shaft, the threaded circular plate on the rectangular groove is driven to rotate. The threaded circular plate is moved upward under the action of the thread of the internal thread hollow cylinder. During the rising of the threaded circular plate, the stirring frame drives the stirring blades to continuously mix the materials in the stirring cylinder. When the threaded circular plate rises and contacts the hollow plate 1, the hollow plate 1 rises. At this time, the adaptive spring 1 is compressed and deformed. The hollow plate 1 drives the L-shaped T-plate to rise. The L-shaped T-plate drives the annular block to rise. The annular block drives the limit plate to rise. The limit plate leaves the stirring blade. At this time, since the stirring blade is no longer limited by the limit plate, a plurality of stirring blades rotate with the stirring frame under the action of the material resistance. When the threaded circular plate rises and leaves the thread on the internal thread hollow cylinder, the threaded circular plate is in a semi-disconnected state under the action of the elastic force of the adaptive spring 1. At this time, the stirring blade continues to rotate, finely stirring the materials in the stirring cylinder, so that the materials are formed faster and more delicately. (2) The present invention relates to a vacuum emulsifying device for the production of cosmetics. First, the material is placed in a mixing drum and covered with a cover. Then, the driving motor is started. The driving motor drives the rotating shaft to rotate. The rotating shaft drives the stirring frame to rotate. The stirring frame drives the reciprocating threaded rod to rotate. The reciprocating threaded rod drives the stirring blade to rotate. Since the mixing drum contains material, the stirring blade is driven to rotate around the reciprocating threaded rod as the axis under the action of the material's resistance. When the stirring blade rotates, it contacts the limit plate. Since the two limit plates are symmetrical, the limit plate limits the stirring blade to prevent the stirring blade from rotating, so that the stirring frame rotates alone. The material in the mixing drum can be stirred over a large range and the material in the mixing drum is preliminarily mixed. During the rotation of the stirring blade, the limit plate is driven to rotate. The limit plate drives the annular block to rotate. Therefore, the limit plate will not cause the stirring frame to get stuck, thereby improving the flexibility of the device. (3) The present invention provides a vacuum emulsifying device for the production of cosmetics. During the initial stirring, the rotation of the rotating shaft will drive a plurality of fan blades to rotate. The rotation of the fan blades will generate a suction force. The suction force draws air into the mixing drum through the air inlet pipe, the annular cylinder and the circular hole, and the air in the mixing drum is extracted to prevent air from being mixed into the material and affecting the quality of the material. During the rising process of the L-shaped T-plate, the T-shaped round rod will be driven to rise. The rising T-shaped round rod will block the circular hole to prevent the air in the mixing drum from being completely sucked out. Continuous suction will cause damage to the fan blades. The rising T-shaped round rod will contact and push the closing plate to rise. At this time, the limit spring will be compressed and deformed, and the closing plate will leave the position of the closed fan-shaped air inlet hole and open the fan-shaped air inlet hole. At this time, the fan blades will continue to draw air through the fan-shaped air inlet hole, thereby increasing the service life of the fan blades. (4) The present invention provides a vacuum emulsifying device for the production of cosmetics. During the rotation of the stirring blade, the annular rotating block is driven to rotate, which in turn drives the limiting rod to rotate, which in turn drives the internal threaded round block to rotate. The rotation of the internal threaded round block reciprocates up and down along the reciprocating threaded rod. When the internal threaded round block descends, the descending of the internal threaded round block drives the annular extrusion plate to descend under the action of the annular limiting groove. The annular extrusion plate drives the material in the mixing drum to descend and extrude the material. The material at the bottom of the mixing drum is squeezed upward. During the continuous lifting and lowering of the annular extrusion plate, the material is continuously squeezed, and the corresponding material at the bottom is continuously lifted. The stirring frame is continuously lifted upward and mixed with the stirring blades to prevent the material below the stirring blade from being fully stirred, thereby improving the uniformity of the material. After the stirring is completed, the motor is reversed, and the corresponding threaded circular plate will drop under the elastic force of the adaptive spring 1. When the threaded circular plate contacts the hollow plate 2, the adaptive spring 2 will also be compressed and deformed. Similarly, the threaded circular plate drops away from the thread and is in a semi-detached state. After the bottom plate is opened, the stirring frame continues to rotate, and the stirring frame scrapes the surface of the stirring drum and the inverted cone ring plate that contacts the material, which can avoid material residue on the wall of the mixing drum and the inverted cone ring plate, thereby reducing material waste and discharge efficiency.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2It is a side cross-sectional structural schematic diagram of the present invention; Figure 3 It is a front cross-sectional structural schematic diagram of the present invention; Figure 4 For the present invention Figure 3 A is a schematic diagram of the enlarged structure of the middle part; Figure 5 It is a schematic diagram of the front section structure of the present invention; Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure of B; Figure 7 For the present invention Figure 3 Schematic diagram of the enlarged structure of C in the middle; Figure 8 For the present invention Figure 5 Schematic diagram of the enlarged structure of D in the figure.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1, mixing drum; 2, fan-shaped fixed plate; 3, inverted cone ring plate; 4, bottom plate; 5, movable mechanism; 501, bellows; 502, drive motor; 503, rotating shaft; 504, rectangular groove; 505, internal thread hollow cylinder; 506, threaded circular plate; 507, fixing rod; 508, adaptive spring 1; 509, hollow plate 1; 511, L-shaped T plate; 512, annular block; 513, T-shaped ring groove; 514, limit plate; 6, mixing mechanism; 601, mixing frame; 602, reciprocating thread Rod; 603, stirring blade; 604, annular rotating block; 605, limiting rod; 606, internal threaded round block; 607, annular limiting groove; 608, annular extrusion plate; 609, limiting slider; 7, vacuum mechanism; 701, fan blade; 702, air outlet; 703, air inlet pipe; 704, annular cylinder; 705, round hole; 706, T-shaped round rod; 707, limiting spring; 708, closing plate; 709, fan-shaped air inlet; 8, adaptation mechanism; 801, adaptation spring 2; 802, hollow plate 2. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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.

[0021] See also Figure 1 - Figure 8As shown, the present invention is a vacuum emulsifying device for cosmetic production, comprising a mixing drum 1, a plurality of sector-shaped fixing plates 2 are fixedly mounted on the inner wall of the mixing drum 1, an inverted cone-shaped ring plate 3 is fixedly mounted on the inner walls of the plurality of sector-shaped fixing plates 2 close to each other, a bottom plate 4 is fixedly mounted on the bottom of the mixing drum 1, and the bottom plate 4 is matched with the plurality of sector-shaped fixing plates 2, and further comprising: The movable mechanism 5 includes a threaded circular plate 506, a movable component, the threaded circular plate 506 is used to drive the movable component to move, and a rotating component is used to drive the threaded circular plate 506 to rotate; The rotating assembly includes a bellows 501 fixedly mounted on the top of the mixing drum 1, a driving motor 502 fixedly mounted on the top of the bellows 501, a rotating shaft 503 fixedly mounted on the output shaft of the driving motor 502, the rotating shaft 503 penetrates the bellows 501 and the mixing drum 1, and the rotating shaft 503 is rotatably connected with the bellows 501 and the mixing drum 1; The movable component includes a rectangular groove 504 opened on the rotating shaft 503, an internally threaded hollow cylinder 505 is rotatably sleeved on the rotating shaft 503, a threaded circular plate 506 is slidably sleeved on the rectangular groove 504, the threaded circular plate 506 is threadedly connected to the internally threaded hollow cylinder 505, and two fixing rods 507 are fixedly installed on the top of the internally threaded hollow cylinder 505, and the two fixing rods 507 are fixedly connected to the mixing drum 1.

[0022] like Figure 4 As shown, an adaptable spring 508 is fixedly installed on the top inner wall of the internally threaded hollow cylinder 505, a hollow plate 509 is fixedly installed on the end of the adaptable spring 508, and two L-shaped T-plates 511 are fixedly installed on the top of the hollow plate 509, and both L-shaped T-plates 511 are slidably extended to the outside of the mixing cylinder 1.

[0023] When the threaded circular plate 506 rises and contacts the hollow plate 509, the hollow plate 509 will rise, at which time the adaptive spring 508 will be compressed and deformed, and the hollow plate 509 will drive the L-shaped T plate 511 to rise.

[0024] like Figure 2 and Figure 3 As shown, an annular block 512 is arranged above the internally threaded hollow cylinder 505, and a T-shaped annular groove 513 is opened on the annular block 512. The ends of the two L-shaped T plates 511 that are away from each other extend into the T-shaped annular groove 513 and are slidably connected to the T-shaped annular groove 513. Two limit plates 514 are fixedly installed on the bottom of the annular block 512.

[0025] The L-shaped T-plate 511 will drive the annular block 512 to rise, and the annular block 512 will drive the limiting plate 514 to rise.

[0026] like Figure 3As shown, two stirring mechanisms 6 are arranged on the rotating shaft 503, and the stirring mechanism 6 includes a stirring frame 601 fixedly mounted on the rotating shaft 503, a reciprocating threaded rod 602 is fixedly mounted inside the stirring frame 601, and the bottom end of the reciprocating threaded rod 602 extends outside the stirring frame 601, and a plurality of stirring blades 603 are rotatably mounted on the reciprocating threaded rod 602.

[0027] The limiting plate 514 will leave the stirring blade 603. At this time, since the stirring blade 603 is no longer limited by the limiting plate 514, several stirring blades 603 will rotate along with the stirring frame 601 under the resistance of the material. When the threaded circular plate 506 rises and leaves the threads on the internal threaded hollow cylinder 505, the threaded circular plate 506 is in a semi-detached state under the elastic force of the adaptive spring 508. At this time, the stirring blade 603 will continue to rotate, finely stirring the material in the mixing cylinder 1, so that the material can be formed faster and more delicately.

[0028] like Figure 7 As shown, the stirring mechanism 6 also includes an annular rotating block 604 fixedly mounted on the bottom ends of a plurality of stirring blades 603 , a limiting rod 605 is fixedly mounted on the bottom of the annular rotating block 604 , and an internally threaded circular block 606 is slidably sleeved on the limiting rod 605 .

[0029] During the rotation of the stirring blade 603 , the annular rotating block 604 is driven to rotate, the annular rotating block 604 is driven to rotate the limiting rod 605 , the limiting rod 605 is driven to rotate the internal threaded circular block 606 , and the rotation of the internal threaded circular block 606 is reciprocated up and down along the reciprocating threaded rod 602 .

[0030] like Figure 7 As shown, annular limit grooves 607 are respectively provided on the two internal threaded blocks 606, an annular extrusion plate 608 is arranged in the mixing drum 1, and the annular extrusion plate 608 is adapted to the two annular limit grooves 607, and limiting sliders 609 are respectively fixedly installed on the inner walls of the two mixing frames 601, and the two limiting sliders 609 both extend into the annular extrusion plate 608 and are both slidably connected to the annular extrusion plate 608.

[0031] When the internal threaded block 606 descends, the internal threaded block 606 will drive the annular extrusion plate 608 to descend under the action of the annular limiting groove 607, and the annular extrusion plate 608 will drive the material in the mixing drum 1 to descend and extrude the material. The material at the bottom of the mixing drum 1 will be squeezed upward, and the material will be continuously squeezed during the continuous lifting and lowering of the annular extrusion plate 608. Correspondingly, the material at the bottom will be continuously lifted upward and mixed with the stirring blade 603 to avoid the material below the position of the stirring blade 603 from being fully stirred, thereby improving the uniformity of the material.

[0032] like Figure 5 and Figure 8As shown, a vacuum mechanism 7 is provided on the rotating shaft 503 , and the vacuum mechanism 7 includes a plurality of fan blades 701 fixedly mounted on the rotating shaft 503 , a plurality of air outlet holes 702 are opened on the top of the bellows 501 , and two air inlet pipes 703 are fixedly mounted on the bottom of the bellows 501 .

[0033] During the initial stirring, the rotation of the rotating shaft 503 will drive a plurality of fan blades 701 to rotate, and the rotation of the fan blades 701 will generate a suction force.

[0034] like Figure 8 As shown, an annular cylinder 704 is fixedly installed on the top of the mixing drum 1, and two circular holes 705 are opened at the bottom of the annular cylinder 704. The bottom ends of the two circular holes 705 extend into the mixing drum 1, and the bottom ends of the two air inlet pipes 703 are communicated with the annular cylinder 704. T-shaped round rods 706 are fixedly installed on the tops of the two L-shaped T plates 511, and the top ends of the two T-shaped round rods 706 pass through the two circular holes 705 respectively.

[0035] The suction force draws air into the mixing drum 1 through the air inlet pipe 703, the annular cylinder 704 and the circular hole 705, and the air in the mixing drum 1 is drawn out to prevent the air from mixing into the material and affecting the quality of the material.

[0036] like Figure 8 As shown, a limit spring 707 is fixedly installed on the top inner wall of the annular cylinder 704 , a closing plate 708 is fixedly installed on the bottom end of the limit spring 707 , and a plurality of fan-shaped air inlet holes 709 are opened on the outer wall of the annular cylinder 704 .

[0037] During the rising process of the L-shaped T-plate 511, the T-shaped round rod 706 will be driven to rise. The rising T-shaped round rod 706 will block the round hole 705 to prevent the air in the mixing drum 1 from being completely sucked out and the continuous suction from causing damage to the fan blades 701. The rising T-shaped round rod 706 will contact and push the closing plate 708 to rise. At this time, the limit spring 707 will be compressed and deformed, and the closing plate 708 will leave the position of the closed fan-shaped air inlet hole 709 and open the fan-shaped air inlet hole 709. At this time, the fan blades 701 will continue to draw air through the fan-shaped air inlet hole 709, thereby increasing the service life of the fan blades 701.

[0038] like Figure 6 As shown, an adaption mechanism 8 is provided in the internal thread hollow cylinder 505 , and the adaption mechanism 8 includes an adaption spring 801 fixedly mounted on the inner wall of the bottom of the internal thread hollow cylinder 505 , and a hollow plate 802 is fixedly mounted on the top of the adaption spring 801 .

[0039] When the threaded circular plate 506 contacts the hollow plate 802, the adaptive spring 801 will also be compressed and deformed. Similarly, the threaded circular plate 506 drops away from the thread and is in a semi-disconnected state, ensuring that after the bottom plate 4 is opened, the stirring frame 601 continues to rotate. The stirring frame 601 scrapes the surfaces of the mixing drum 1 and the inverted cone ring plate 3 that contact the materials, thereby avoiding material residues on the walls of the mixing drum 1 and the inverted cone ring plate 3, thereby reducing material waste and discharge efficiency.

[0040] When in use, first place the material into the mixing drum 1 and cover it, then start the drive motor 502, the drive motor 502 drives the rotating shaft 503 to rotate, the rotating shaft drives the stirring frame 601 to rotate, the stirring frame 601 drives the reciprocating threaded rod 602 to rotate, the reciprocating threaded rod 602 drives the stirring blade 603 to rotate, because the mixing drum 1 contains material, the stirring blade 603 will be driven to rotate around the reciprocating threaded rod 602 as the axis under the resistance of the material, and the stirring blade 603 will contact the limit plate 5 when it rotates. 14. Since the two limiting plates 514 are symmetrical, the limiting plates 514 will limit the stirring blades 603 to prevent the stirring blades 603 from rotating, so that the stirring frame 601 can rotate alone, which can stir the materials in the stirring drum 1 in a large range and preliminarily mix the materials in the stirring drum 1. During the rotation of the stirring blades 603, the limiting plates 514 will be driven to rotate, and the limiting plates 514 will drive the annular block 512 to rotate. Therefore, the limiting plates 514 will not cause the stirring frame 601 to get stuck, thereby improving the flexibility of the device; As the rotating shaft 503 rotates, the threaded circular plate 506 on the rectangular groove 504 is driven to rotate, and the threaded circular plate 506 moves upward under the action of the threads of the internally threaded hollow cylinder 505. As the threaded circular plate 506 rises, the stirring frame 601 drives the stirring blades 603 to continuously mix the materials in the stirring cylinder 1. When the threaded circular plate 506 rises and contacts the hollow plate 1 509, the hollow plate 1 509 rises, and the adaptive spring 1 508 is compressed and deformed at this time. The hollow plate 1 509 drives the L-shaped T-plate 511 to rise, and the L-shaped T-plate 511 drives the annular block 512 to move upward. When the stirring blade 603 rises, the annular block 512 will drive the limiting plate 514 to rise, and the limiting plate 514 will leave the stirring blade 603. At this time, since the stirring blade 603 is no longer limited by the limiting plate 514, a plurality of stirring blades 603 rotate along with the stirring frame 601 under the resistance of the material. When the threaded circular plate 506 rises and leaves the threads on the internal thread hollow cylinder 505, the threaded circular plate 506 is in a semi-detached state under the elastic force of the adaptive spring 1 508. At this time, the stirring blade 603 will continue to rotate, finely stirring the material in the stirring cylinder 1, so that the material can be formed faster and more delicately. During the initial stirring, the rotation of the rotating shaft 503 will drive several blades 701 to rotate. The rotation of the blades 701 will generate suction force. The suction force draws air into the mixing drum 1 through the air inlet pipe 703, the annular cylinder 704 and the circular hole 705, and the air in the mixing drum 1 is extracted to prevent the air from mixing into the material and affecting the quality of the material. In the process of the L-shaped T plate 511 rising, the T-shaped round rod 706 will be driven to rise. The rising T-shaped round rod 706 will block the circular hole 705 to prevent the air in the mixing drum 1 from being completely sucked out. Continuous suction will cause damage to the blades 701. The rising T-shaped round rod 706 It will contact and push the closing plate 708 to rise. At this time, the limit spring 707 will be compressed and deformed, and the closing plate 708 will leave the position of the closed fan-shaped air inlet hole 709 and open the fan-shaped air inlet hole 709. At this time, the fan blade 701 will continue to draw air through the fan-shaped air inlet hole 709, thereby increasing the service life of the fan blade 701; during the rotation of the stirring blade 603, the annular rotating block 604 will be driven to rotate, and the annular rotating block 604 will drive the limit rod 605 to rotate, and the limit rod 605 will drive the internal threaded round block 606 to rotate, and the rotation of the internal threaded round block 606 will reciprocate up and down along the reciprocating threaded rod 602 When the inner threaded round block 606 moves, the inner threaded round block 606 will move downward under the action of the annular limiting groove 607, and the annular extrusion plate 608 will drive the material in the mixing drum 1 to move downward and extrude the material. The material at the bottom of the mixing drum 1 will be squeezed upward. In the process of continuous lifting and lowering of the annular extrusion plate 608, the material will be continuously squeezed. Correspondingly, the material at the bottom will be continuously lifted upward and mixed with the material by the stirring blade 603, so as to avoid that the material below the position of the stirring blade 603 cannot be fully stirred, thereby improving the uniformity of the material. After the stirring is completed, the motor is reversed, and the corresponding threaded circular plate 506 will drop under the elastic force of the adaptive spring 1 508. When the threaded circular plate 506 contacts the hollow plate 2 802, the adaptive spring 2 801 will also be compressed and deformed. Similarly, the threaded circular plate 506 drops away from the thread and is in a semi-disengaged state, ensuring that after the bottom plate 4 is opened, the stirring frame 601 continues to rotate, and the stirring frame 601 scrapes the surfaces of the mixing drum 1 and the inverted cone ring plate 3 that contact the material, which can avoid material residue on the walls of the mixing drum 1 and the inverted cone ring plate 3, thereby reducing material waste and discharge efficiency.

[0041] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A vacuum emulsifying device for cosmetic production, comprising a mixing drum (1), a plurality of fan-shaped fixing plates (2) being fixedly mounted on the inner wall of the mixing drum (1), an inverted cone-shaped ring plate (3) being fixedly mounted on the inner walls of the plurality of fan-shaped fixing plates (2) close to each other, a bottom plate (4) being fixedly mounted on the bottom of the mixing drum (1), the bottom plate (4) being matched with the plurality of fan-shaped fixing plates (2), characterized in that: Also includes: A movable mechanism (5), the movable mechanism (5) comprising a threaded circular plate (506), a movable component, the threaded circular plate (506) being used to drive the movable component to move, and a rotating component, the rotating component being used to drive the threaded circular plate (506) to rotate; The rotating assembly comprises a bellows (501) fixedly mounted on the top of the mixing drum (1); a driving motor (502) is fixedly mounted on the top of the bellows (501); a rotating shaft (503) is fixedly mounted on the output shaft of the driving motor (502); the rotating shaft (503) passes through the bellows (501) and the mixing drum (1); and the rotating shaft (503) is rotatably connected to the bellows (501) and the mixing drum (1); The movable component comprises a rectangular groove (504) formed on a rotating shaft (503); an internally threaded hollow cylinder (505) is rotatably sleeved on the rotating shaft (503); a threaded circular plate (506) is slidably sleeved on the rectangular groove (504); the threaded circular plate (506) is threadedly connected to the internally threaded hollow cylinder (505); two fixing rods (507) are fixedly mounted on the top of the internally threaded hollow cylinder (505); and both of the two fixing rods (507) are fixedly connected to the mixing cylinder (1).

2. A vacuum emulsifying device for cosmetic production according to claim 1, characterized in that: An adaptable spring (508) is fixedly mounted on the inner wall of the top of the internally threaded hollow cylinder (505); a hollow plate (509) is fixedly mounted on the end of the adaptable spring (508); two L-shaped T-plates (511) are fixedly mounted on the top of the hollow plate (509); both of the L-shaped T-plates (511) are slidably extended to the outside of the mixing cylinder (1).

3. A vacuum emulsifying device for cosmetic production according to claim 2, characterized in that: An annular block (512) is arranged above the internally threaded hollow cylinder (505), and a T-shaped annular groove (513) is formed on the annular block (512). The ends of the two L-shaped T plates (511) that are away from each other extend into the T-shaped annular groove (513) and are slidably connected to the T-shaped annular groove (513). Two limit plates (514) are fixedly installed at the bottom of the annular block (512).

4. The vacuum emulsifying device for cosmetic production according to claim 1, characterized in that: Two stirring mechanisms (6) are arranged on the rotating shaft (503), and the stirring mechanism (6) comprises a stirring frame (601) fixedly mounted on the rotating shaft (503), a reciprocating threaded rod (602) fixedly mounted inside the stirring frame (601), the bottom end of the reciprocating threaded rod (602) extending outside the stirring frame (601), and a plurality of stirring blades (603) rotatably mounted on the reciprocating threaded rod (602).

5. A vacuum emulsifying device for cosmetic production according to claim 4, characterized in that: The stirring mechanism (6) further comprises an annular rotating block (604) fixedly mounted on the bottom ends of the plurality of stirring blades (603); a limiting rod (605) is fixedly mounted on the bottom of the annular rotating block (604); and an internally threaded round block (606) is slidably sleeved on the limiting rod (605).

6. A vacuum emulsifying device for cosmetic production according to claim 5, characterized in that: An annular limiting groove (607) is respectively formed on the two internally threaded round blocks (606); an annular extrusion plate (608) is arranged in the mixing drum (1); the annular extrusion plate (608) is adapted to the two annular limiting grooves (607); and limiting sliders (609) are respectively fixedly mounted on the inner walls of the two mixing racks (601); the two limiting sliders (609) both extend into the annular extrusion plate (608) and are slidably connected to the annular extrusion plate (608).

7. The vacuum emulsifying device for cosmetic production according to claim 2, characterized in that: A vacuum mechanism (7) is provided on the rotating shaft (503), and the vacuum mechanism (7) comprises a plurality of fan blades (701) fixedly mounted on the rotating shaft (503); a plurality of air outlet holes (702) are provided on the top of the bellows (501); and two air inlet pipes (703) are fixedly mounted on the bottom of the bellows (501).

8. The vacuum emulsifying device for cosmetic production according to claim 7, characterized in that: An annular cylinder (704) is fixedly mounted on the top of the mixing drum (1); two circular holes (705) are provided at the bottom of the annular cylinder (704); the bottom ends of the two circular holes (705) extend into the mixing drum (1); the bottom ends of the two air inlet pipes (703) are communicated with the annular cylinder (704); and T-shaped round rods (706) are fixedly mounted on the tops of the two L-shaped T plates (511); the top ends of the two T-shaped round rods (706) pass through the two circular holes (705) respectively.

9. A vacuum emulsifying device for cosmetic production according to claim 8, characterized in that: A limit spring (707) is fixedly mounted on the top inner wall of the annular cylinder (704), a closing plate (708) is fixedly mounted on the bottom end of the limit spring (707), and a plurality of fan-shaped air inlet holes (709) are provided on the outer wall of the annular cylinder (704).

10. The vacuum emulsifying device for cosmetic production according to claim 1, characterized in that: An adaption mechanism (8) is arranged inside the internally threaded hollow cylinder (505), and the adaption mechanism (8) comprises an adaption spring 2 (801) fixedly mounted on the inner wall of the bottom of the internally threaded hollow cylinder (505), and a hollow plate 2 (802) is fixedly mounted on the top of the adaption spring 2 (801).

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