Cosmetic bottle dust removal device

Abstract

The utility model discloses a cosmetic bottle dust collector, conveying mechanism is located on the frame, a plurality of clamping components are located in conveying mechanism, and the turnover mechanism is rotatably arranged on the frame, and the dust removal mechanism is corresponded clamping component setting, and the dust removal mechanism includes the mounting seat, the dust absorption head and the blowing head, and the mounting seat is located on the frame, the dust absorption head is located on the mounting seat, and the dust absorption head is equipped with the flow passage along its axial direction, the blowing head is located on the mounting seat, and the blowing head is at least partially located in the flow passage, wherein, the outer wall of blowing head and the inner wall of flow passage form the dust absorption channel, and the both ends of dust absorption channel form the import and the export respectively, the blowing head is equipped with the blowing passage along its axial direction, and the both ends of blowing passage form the gas inlet and the gas outlet respectively, and blowing passage and dust absorption channel are independently arranged. The cosmetic bottle dust collector of the present application adopts the mode of blowing and sucking combination, avoids the problem that the dust is still retained in the bottle after blowing, effectively removes the impurity, and improves the dust removal efficiency and the cleanliness.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic bottle cleaning technology, and in particular to a cosmetic bottle dust removal device. Background Technology

[0002] In the cosmetics industry, the cleanliness of cosmetic containers directly affects product quality and safety, and the bottle itself, as a crucial component of the container, is particularly important for cleaning. If cosmetic bottles are left outside for extended periods, the dust inside can severely impact the shelf life of the cosmetics. Therefore, the inside of the bottle needs to be cleaned before bottling.

[0003] Chinese patent document CN108856210B discloses a flip-type electrostatic precipitator dust collector. This dust collector uses a conveying mechanism to transport cosmetic bottles to a flipping mechanism, which then flips the bottles to a specific station for dust removal. However, in actual production, because only air is blown into the cosmetic bottles, dust or other contaminants inside remain floating in the bottles after being blown up, making them difficult to remove and resulting in poor dust removal efficiency. Utility Model Content

[0004] The main purpose of this utility model is to propose a dust removal device for cosmetic bottles, which aims to solve the technical problem that existing dust removal machines only use an air blowing mechanism to blow air into the inside of cosmetic bottles, resulting in the difficulty in removing the dust or dirt blown up inside the bottle and poor dust removal effect.

[0005] To achieve the above objectives, this utility model proposes a dust removal device for cosmetic bottles, comprising a frame, a conveying mechanism, multiple clamping components, a flipping mechanism, and a dust removal mechanism; the conveying mechanism is mounted on the frame, the multiple clamping components are mounted on the conveying mechanism, the flipping mechanism is rotatably mounted on the frame, and the dust removal mechanism is arranged corresponding to the clamping components, the dust removal mechanism comprising:

[0006] Mounting base, provided on the frame;

[0007] A vacuum head is mounted on the mounting base, and the vacuum head has a flow channel extending through it along its axial direction.

[0008] An air blowing head is disposed on the mounting base, and the air blowing head is at least partially located within the flow channel;

[0009] The outer wall of the blowing head and the inner wall of the flow channel form a dust suction channel. The two ends of the dust suction channel have an inlet and an outlet, respectively. The blowing head is provided with a blowing channel along its axial direction. The two ends of the blowing channel have an air inlet and an air outlet, respectively. The blowing channel and the dust suction channel are set independently of each other.

[0010] In some embodiments, the mounting base is provided with an airflow channel extending through it along its axial direction. The two ends of the airflow channel are respectively formed with a first opening and a second opening. The dust suction head is fixed to the periphery of the first opening, and the dust suction channel is connected to the airflow channel. The blowing head partially passes through the airflow channel, and the bottom of the blowing head is fixed to the periphery of the second opening. The side wall of the mounting base is provided with a third opening that connects to the airflow channel.

[0011] In some embodiments, the cosmetic bottle dust removal device further includes a pressing mechanism movably disposed on the flipping mechanism. The pressing mechanism includes a pressing block and a first driving component. The output end of the first driving component is throttledly connected to the pressing block and is used to drive the pressing block to move relative to the flipping mechanism so that the pressing block presses against the bottle mouth end of the cosmetic bottle.

[0012] The clamping block has a connecting hole for connecting to the mouth of the cosmetic bottle, and the periphery of the vacuum head can abut against the edge of the connecting hole so that the air blowing channel and the vacuuming channel are connected to the connecting hole.

[0013] In some embodiments, the clamping block has a baffle formed around the connecting hole on the side near the vacuum head. The baffle is flared and its inner diameter gradually increases from the end near the connecting hole to the end away from the connecting hole.

[0014] The vacuum head is a conical structure adapted to the enclosure.

[0015] In some embodiments, the mounting base may be movably disposed on the frame;

[0016] The dust removal mechanism further includes a second drive component, the output end of which is connected to the mounting base for driving the mounting base to move relative to the frame, so that the suction head and the blowing head move closer to or further away from the clamping component.

[0017] In some embodiments, the conveying mechanism includes a conveying bracket and at least two limiting blocks. The conveying bracket is movably mounted on the frame, and the at least two limiting blocks are respectively disposed on opposite sides of the conveying bracket along the length direction of the conveying bracket.

[0018] The flipping mechanism includes a flipping bracket, at least two locking blocks, and a third drive assembly. The flipping bracket is rotatably mounted on the frame. The at least two locking blocks are respectively connected to the output end of the third drive assembly. Each locking block has a locking groove adapted to the corresponding limiting block. The third drive assembly is used to drive the locking block to move relative to the flipping bracket, so that the locking groove engages with the limiting block to fix the conveying bracket relative to the flipping bracket, or to de-engage the locking groove with the limiting block to allow the conveying bracket to move relative to the flipping bracket.

[0019] In some embodiments, the flipping bracket is provided with a receiving platform for receiving the conveying bracket, the receiving platform is provided with a receiving groove that matches the width of the conveying bracket, the receiving groove has an opening, and the conveying bracket can move into the receiving groove through the opening;

[0020] The at least two locking blocks are located on both sides of the receiving groove.

[0021] In some embodiments, the flip bracket has an internal receiving cavity, and the side wall of the flip bracket has an opening communicating with the receiving cavity, and the third drive assembly is disposed in the receiving cavity;

[0022] The third drive assembly includes a motor, a first transmission component, and a second transmission component. One end of the first transmission component is connected to the output end of the motor, and the other end of the first transmission component extends to the opening and is connected to one end of the second transmission component. The other end of the second transmission component extends toward the receiving platform, and the locking block is disposed on the second transmission component.

[0023] In some embodiments, the first transmission member is perpendicularly connected to the second transmission member; and / or,

[0024] The second transmission component includes a horizontal bar and a vertical bar. The vertical bar is connected to the first transmission component, and the horizontal bar is perpendicularly connected to the vertical bar. The locking blocks are spaced apart along the length of the horizontal bar.

[0025] In some embodiments, the clamping assembly includes a base, a positive and negative lead screw, a left helical block, a right helical block, a first sliding seat, two first clamping arms, a second sliding seat, and two second clamping arms. The base is disposed on the conveying bracket, the positive and negative lead screw is rotatably disposed on the base, the left and right helical blocks are tractively disposed at both ends of the positive and negative lead screw, the first sliding seat is connected to the left helical block, the two first clamping arms are disposed on the first sliding seat and are symmetrically arranged about the central axis of the positive and negative lead screw, the second sliding seat is connected to the right helical block, and the two second clamping arms are disposed on the second sliding seat and are symmetrically arranged about the central axis of the positive and negative lead screw. Each first clamping arm and one second clamping arm form a clamping space for clamping the cosmetic bottle.

[0026] The air blowing head provided in this application blows air into the bottle through an air blowing channel, blowing up dust or dirt inside the bottle and suspending impurities originally attached to the bottle wall and bottom in the bottle's internal space. Since the air blowing head is at least partially located within the flow channel, and a suction channel is formed between the outer wall of the air blowing head and the inner wall of the suction channel, the suspended dust and other impurities are carried into the suction channel by the airflow and then discharged by the suction system connected to the suction channel, thus completing the dust removal process. Compared to traditional single air blowing mechanisms, the cosmetic bottle dust removal device of this application adopts a combined blowing and suction method, avoiding the problem of dust remaining inside the bottle after being blown up, effectively removing impurities, improving dust removal efficiency and cleanliness. Moreover, the air blowing channel and the suction channel are independent of each other, ensuring that the blowing and suction functions do not interfere with each other, operating stably and reliably, reducing the risk of poor dust removal effect due to airflow turbulence, and providing a guarantee for the dust removal of cosmetic bottles. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of an embodiment of the cosmetic bottle dust removal device of this utility model;

[0028] Figure 2 This is a schematic diagram of the structure of an embodiment of the dust removal mechanism of this utility model;

[0029] Figure 3 This is a cross-sectional schematic diagram of an embodiment of the dust removal mechanism of this utility model;

[0030] Figure 4 This is a cross-sectional schematic diagram of an embodiment of the mounting base of this utility model;

[0031] Figure 5 This is a schematic diagram showing the connection between the conveying mechanism and the flipping mechanism in one embodiment of the present invention;

[0032] Figure 6 This is a schematic diagram of the structure of an embodiment of the flipping mechanism of this utility model;

[0033] Figure 7This is a cross-sectional schematic diagram of an embodiment of the clamping block of this utility model;

[0034] Figure 8 This is a partial structural disassembly diagram of an embodiment of the flipping mechanism of this utility model;

[0035] Figure 9 This is a partial structural schematic diagram of an embodiment of the flipping mechanism of this utility model;

[0036] Figure 10 This is a partial structural disassembly diagram of an embodiment of the conveying mechanism of this utility model.

[0037] Explanation of icon numbers:

[0038]

[0039]

[0040] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0041] The solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0042] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0043] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0044] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0045] Please refer to Figures 1 to 3 One embodiment of this application proposes a dust removal device 100 for cosmetic bottles, including a frame 10, a conveying mechanism 20, multiple clamping components 30, a flipping mechanism 40, and a dust removal mechanism 50; the conveying mechanism 20 is disposed on the frame 10, the multiple clamping components 30 are disposed on the conveying mechanism 20, the flipping mechanism 40 is rotatably disposed on the frame 10, and the dust removal mechanism 50 is disposed corresponding to the clamping components 30.

[0046] The dust removal mechanism 50 includes a mounting base 51, a dust suction head 52, and an air blowing head 54. The mounting base 51 is mounted on the frame 10. The dust suction head 52 is mounted on the mounting base 51 and has a flow channel extending through it along its axial direction. The air blowing head 54 is mounted on the mounting base 51 and is at least partially located within the flow channel.

[0047] The outer wall of the blowing head 54 and the inner wall of the flow channel form a dust suction channel 55. The two ends of the dust suction channel 55 are respectively formed by an inlet 551 and an outlet 552. The blowing head 54 is provided with a blowing channel 541 through it along its axial direction. The two ends of the blowing channel 541 are respectively formed by an air inlet and an air outlet. The blowing channel 541 and the dust suction channel 55 are set independently of each other.

[0048] In this embodiment, the mounting base 51 is set on the frame 10, providing a position for the installation and fixing of the suction head 52 and the blowing head 54, ensuring that the suction head 52 and the blowing head 54 can accurately correspond to the bottle mouth position of the cosmetic bottle, and ensuring the accuracy of the dust removal operation.

[0049] The vacuum head 52 is installed on the mounting base 51. The outer wall of the blow head 54 and the inner wall of the flow channel form a vacuum channel 55. Its function is to blow up the dust in the bottle after the blow head 54 blows it up, and then use the suction force generated by the vacuum channel 55 to suck the dust and other impurities suspended in the bottle into the vacuum channel 55. The impurities are then discharged by the vacuum system connected to the vacuum channel 55, thus cleaning the inside of the cosmetic bottle.

[0050] The air blower head 54 is mounted on the mounting base 51 and is at least partially located within the flow channel. The air blower head 54 has an air blowing channel 541 extending through it along its axial direction. Its function is to blow air into the cosmetic bottle through the air blowing channel 541, blowing up the dust or other dirt adhering to the bottle wall and bottom, so that the originally attached impurities are suspended in the bottle space, making it easier for them to be sucked away by the vacuum head 52 later.

[0051] This cosmetic bottle dust removal device uses an air blower 54 to blow air into the cosmetic bottle through an air blowing channel 541, blowing away dust or dirt inside the bottle. Simultaneously, the suction head 52's suction channel 55 draws in the dust-laden air through an inlet 551 and discharges it through an outlet 552, thus achieving dust removal from the cosmetic bottle. Because the air blowing channel 541 and the suction channel 55 are independently configured, interference between the air blowing and the suction effect is avoided, allowing for more effective removal of dust from the bottle.

[0052] This embodiment employs a combined blowing and suction method. The blowing head 54 blows up the dust, while the suction head 52 promptly removes the suspended dust. This avoids the problem of dust remaining inside the bottle as in traditional single-blowing methods, enabling more effective removal of impurities and significantly improving dust removal efficiency and cleanliness. The design of the blowing head 54 being at least partially located within the suction head 52 makes the dust removal mechanism 50 more compact, reducing the space occupied by the equipment and facilitating layout and installation within limited production spaces. Furthermore, the independent arrangement of the blowing channel 541 and the suction channel 55 ensures that the blowing and suction functions do not interfere with each other, enabling stable and reliable operation and reducing the risk of poor dust removal performance due to airflow turbulence, thus guaranteeing high-quality dust removal for cosmetic bottles.

[0053] Please refer to Figure 3 and Figure 4 In some embodiments, the mounting base 51 is provided with an airflow channel 511 extending through it along its axial direction. The two ends of the airflow channel 511 are respectively formed with a first opening 512 and a second opening 513. The dust suction head 52 is fixed to the periphery of the first opening 512, and the dust suction channel 55 is connected to the airflow channel 511. The blowing head 54 partially passes through the airflow channel 511, and the bottom of the blowing head 54 is fixed to the periphery of the second opening 513. The side wall of the mounting base 51 is provided with a third opening 514 that connects to the airflow channel 511.

[0054] The mounting base 51 serves as the integrated carrier of the air circuit system, integrating dust collection and blowing functions through the axially penetrating airflow channel 511. The first opening 512 precisely positions the dust collection head 52, ensuring seamless connection between the dust collection channel 55 and the airflow channel 511; the second opening 513 fixes the blowing head 54, ensuring stable airflow output from the blowing channel 541; and the third opening 514 on the side wall acts as a valve for dust discharge, guiding the dust-laden airflow in a directional manner to achieve closed-loop control of the air circuit circulation.

[0055] In this embodiment, the mounting base 51 is an independent module integrating the key air circuit structure. When the dust suction or blowing function fails, the corresponding parts can be directly disassembled and replaced without major disassembly and modification of the entire dust removal mechanism 50, which significantly improves equipment maintenance efficiency and reduces maintenance costs.

[0056] When the blower head 54 sprays air into the cosmetic bottle through the blower channel 541, dust is stirred up. The mixture of dust and air then enters the airflow channel 511 through the suction channel 55. Because the airflow channel 511 is connected to the suction channel 55, the mixture can flow axially. The third opening 514 on the side wall of the mounting base 51 breaks the seal of the airflow channel 511, forming a negative pressure outlet. This allows the mixture to be discharged from the third opening 514 under the action of pressure difference, achieving directional and efficient removal of dust and preventing it from circulating and stagnating inside the bottle or device.

[0057] Please refer to Figure 1 and Figure 5 In some embodiments, the cosmetic bottle dust removal device 100 further includes a pressing mechanism 60 movably mounted on the flipping mechanism 40. The pressing mechanism 60 includes a pressing block 61 and a first driving component 62. The output end of the first driving component 62 is connected to the pressing block 61 for driving the pressing block 61 to move relative to the flipping mechanism 40 so that the pressing block 61 presses the bottle mouth end of the cosmetic bottle.

[0058] The clamping block 61 has a connecting hole 611 for connecting to the mouth of the cosmetic bottle. The periphery of the vacuum head 52 can abut against the edge of the connecting hole 611 so that the blowing channel 541 and the vacuuming channel 55 are connected to the connecting hole 611.

[0059] In this embodiment, the clamping block 61, as a component that directly contacts the mouth of the cosmetic bottle, is movably connected to the flipping mechanism 40 and can move relative to the flipping mechanism 40 under the action of the first driving component 62. Its connecting hole 611 connects to the mouth of the cosmetic bottle, serving as one of the key channels for dust discharge from the bottle. Simultaneously, the edge of the connecting hole 611 can abut against the periphery of the suction head 52, enabling the air blowing channel 541, the suction channel 55, and the internal space of the cosmetic bottle to connect and connect, providing a path for dust intake and airflow.

[0060] The output end of the first drive component 62 is connected to the clamping block 61 and is the power source for the movement of the clamping block 61. By precisely controlling the output, the first drive component 62 can drive the clamping block 61 to move closer to or further away from the mouth of the cosmetic bottle, thereby achieving the clamping and releasing operation on the mouth of the cosmetic bottle, ensuring the stability of the cosmetic bottle during the dust removal process, and preventing the dust removal effect from being affected by the shaking of the bottle.

[0061] After the cosmetic bottle is flipped to the dust removal station by the flipping mechanism 40, the first drive component 62 is activated, outputting power to drive the clamping block 61 to move relative to the flipping mechanism 40 towards the bottle opening. As the clamping block 61 approaches, it gradually presses the bottle opening, ensuring that the bottle does not shift or shake during the dust removal process. At this time, the periphery of the suction head 52 is tightly abutted against the edge of the connecting hole 611 of the clamping block 61, allowing the air blowing channel 541, the dust suction channel 55, and the connecting hole 611 to connect smoothly. The air blowing head 54 blows air into the bottle through the air blowing channel 541, blowing up the dust. Since the dust suction channel 55 is connected to the connecting hole 611, under the suction force generated by the dust suction system, the suspended dust and other impurities enter the dust suction channel 55 through the connecting hole 611 and are eventually discharged, completing the entire dust removal process. After the dust removal is completed, the first drive component 62 is activated again, driving the clamping block 61 away from the mouth of the cosmetic bottle, releasing the pressure on the bottle body, so that the cosmetic bottle can be transported to the next station by the conveying mechanism 20.

[0062] In this embodiment, the clamping block 61 presses against the mouth of the cosmetic bottle, and together with the tight contact between the suction head 52 and the connecting hole 611, it effectively forms a relatively closed dust removal space, preventing airflow leakage during the dust removal process and avoiding dust from spreading to other areas of the equipment. At the same time, it enhances the dust removal effect, allowing dust to be sucked into the suction channel 55 more efficiently through the connecting hole 611, thereby improving dust removal efficiency and cleanliness.

[0063] By precisely controlling the movement of the clamping block 61 through the first drive component 62, the clamping force can be precisely adjusted according to cosmetic bottles of different specifications and shapes, ensuring that all types of cosmetic bottles can be stably fixed during the dust removal process, reducing problems such as uneven or incomplete dust removal caused by bottle shaking, and improving the stability and reliability of the dust removal operation.

[0064] The interconnected design of the air blowing channel 541, the dust suction channel 55, and the connecting hole 611 allows the airflow to flow smoothly within the cosmetic bottle, between the connecting hole 611, the dust suction channel 55, and the air blowing channel 541. This rationally plans the airflow path, reduces airflow resistance and turbulence, and further ensures the efficient operation of the combined blowing and suction dust removal method, providing strong support for high-quality cosmetic bottle dust removal.

[0065] Please refer to Figure 6 and Figure 7 In some embodiments, the clamping block 61 has a barrier 612 formed around the connecting hole 611 on the side near the suction head 52. The barrier 612 is flared and its inner diameter gradually increases from the end near the connecting hole 611 to the end away from the connecting hole 611. The suction head 52 is a conical structure adapted to the barrier 612.

[0066] The flared baffle 612 surrounding the connecting hole 611 on the clamping block 61 has a smaller inner diameter at the end near the connecting hole 611 and a larger inner diameter at the end away from the connecting hole 611, forming an outwardly expanding space. The main function of the baffle 612 is to provide a structural basis for positioning and sealing the vacuum head 52. The conical vacuum head 52, which is adapted to the baffle 612, can be precisely embedded inside the baffle 612. When the two are in contact, the side of the conical structure fits against the inner wall of the baffle 612, which can effectively prevent dust from escaping from the gap between them. At the same time, it uses its own shape characteristics to guide the dust into the vacuum channel 55 in conjunction with the baffle 612.

[0067] In this embodiment, the close fit between the flared enclosure 612 and the conical suction head 52 greatly reduces the gap between them compared to ordinary flat contact, effectively preventing dust from overflowing during the dust removal process, forming a more enclosed dust removal space, improving dust removal efficiency and cleanliness, and avoiding dust pollution to other parts of the equipment and the production environment.

[0068] In some embodiments, the mounting base 51 is movably disposed on the frame 10;

[0069] The dust removal mechanism 50 also includes a second drive assembly 56, the output end of which is connected to the mounting base 51 for driving the mounting base 51 to move relative to the frame 10 so that the suction head 52 and the blowing head 54 move closer to or further away from the clamping assembly 30.

[0070] As the supporting component for the suction head 52 and the blowing head 54, the mounting base 51 is movably mounted on the frame 10, providing a flexible mounting base for the suction head 52 and the blowing head 54. Its movable nature allows the suction head 52 and the blowing head 54 to be adjusted in position on the frame 10 according to actual working needs, thereby accurately approaching or moving away from the cosmetic bottle fixed by the clamping assembly 30, ensuring precise positioning during dust removal operations.

[0071] The output end of the second drive assembly 56 is connected to the mounting base 51 and serves as the power source for the mounting base 51 to move relative to the frame 10. Through precise output control, the second drive assembly 56 can drive the mounting base 51 to move in the forward, backward, up, and down directions, thereby causing the suction head 52 and the blowing head 54 to move closer to or away from the clamping assembly 30. This enables dynamic adjustment of the position between the dust removal mechanism 50 and the cosmetic bottle, meeting the dust removal needs of cosmetic bottles of different sizes.

[0072] In this embodiment, the movable design of the mounting base 51, combined with the drive of the second drive component 56, allows the dust removal mechanism 50 to flexibly adjust the positions of the suction head 52 and the blowing head 54, adapting to the dust removal needs of cosmetic bottles of different sizes and shapes. Whether it is a small trial bottle or a large household bottle, precise dust removal can be achieved by adjusting the position, greatly improving the versatility and applicability of the equipment.

[0073] Please refer to Figure 5 , Figure 6 and Figure 8 In some embodiments, the conveying mechanism 20 includes a conveying bracket 21 and at least two limiting blocks 22. The conveying bracket 21 is movably disposed on the frame 10, and the at least two limiting blocks 22 are respectively disposed on opposite sides of the conveying bracket 21 along the length direction of the conveying bracket 21.

[0074] The flipping mechanism 40 includes a flipping bracket 41, at least two locking blocks 42, and a third drive assembly 43. The flipping bracket 41 is rotatably mounted on the frame 10. The at least two locking blocks 42 are respectively connected to the output end of the third drive assembly 43. Each locking block 42 is provided with a locking groove 421 that is adapted to the corresponding limiting block 22. The third drive assembly 43 is used to drive the locking block 42 to move relative to the flipping bracket 41, so that the locking groove 421 engages with the limiting block 22 to fix the conveying bracket 21 relative to the flipping bracket 41, or to release the engagement between the locking groove 421 and the limiting block 22 to allow the conveying bracket 21 to move relative to the flipping bracket 41.

[0075] The conveyor bracket 21 is movably mounted on the frame 10, serving as a carrier for conveying cosmetic bottles. It bears the clamping assembly 30 and the cosmetic bottles, and conveys them along a set path. Its mobility allows it to cooperate with the flipping mechanism 40 to achieve switching between different workstations.

[0076] The limiting blocks 22 are arranged on opposite sides along the length of the conveying bracket 21. By cooperating with the locking groove 421 of the locking block 42 in the flipping mechanism 40, they play the role of positioning and fixing the conveying bracket 21, ensuring that the conveying bracket 21 is stable at a specific work position, and providing a reliable foundation for subsequent dust removal operations.

[0077] The flipping bracket 41 is rotatably mounted on the frame 10 and is the core component for flipping cosmetic bottles. After the conveying bracket 21 is fixed, it drives the conveying bracket 21 and cosmetic bottles to flip to a suitable angle, so that the dust removal mechanism 50 can perform dust removal operations on the cosmetic bottles.

[0078] The locking block 42 is provided with a locking groove 421 that is adapted to the limiting block 22. It is connected to the output end of the third drive component 43 through transmission. Under the driving action of the third drive component 43, it moves relative to the flipping bracket 41 to realize the locking engagement or cancellation of the locking engagement with the limiting block 22, thereby controlling the relative fixed or moving state of the conveying bracket 21 and the flipping bracket 41.

[0079] When the cosmetic bottle is conveyed from the conveying mechanism 20 to the flipping mechanism 40, the third drive component 43 is activated, driving the locking block 42 to move relative to the flipping bracket 41 towards the limiting block 22. As the locking block 42 moves, the locking groove 421 gradually aligns with and engages with the limiting block 22. When the locking groove 421 and the limiting block 22 are fully engaged, the conveying bracket 21 is fixed relative to the flipping bracket 41. At this time, the flipping bracket 41 rotates under the action of the corresponding drive device, causing the conveying bracket 21, the clamping component 30, and the cosmetic bottle fixed thereon to flip together to the specific angle required for dust removal. After the dust removal operation is completed, the third drive component 43 is activated again, driving the locking block 42 to move away from the limiting block 22, so that the locking groove 421 and the limiting block 22 are no longer engaged, and the conveying bracket 21 returns to a state where it can move relative to the flipping bracket 41. Then the conveying mechanism 20 can convey the cosmetic bottle to the next station.

[0080] In this embodiment, the locking block 22 and the locking groove 421 are engaged to achieve precise positioning and firm fixation of the conveying bracket 21 and the flipping bracket 41, ensuring that the cosmetic bottle will not shift or shake during the flipping process, providing a stable working foundation for dust removal operation and ensuring the consistency and reliability of dust removal effect.

[0081] In some embodiments, the flipping bracket 41 is provided with a receiving platform 411 for receiving the conveying bracket 21. The receiving platform 411 is provided with a receiving groove 412 that matches the width of the conveying bracket 21. The receiving groove 412 has a slot 413, through which the conveying bracket 21 can move into the receiving groove 412.

[0082] At least two locking blocks 42 are located on both sides of the receiving groove 412.

[0083] In this embodiment, the width of the receiving groove 412 matches that of the conveying bracket 21, enabling precise accommodation of the conveying bracket 21. The design of the slot 413 provides an entry and exit channel for the conveying bracket 21, allowing the conveying bracket 21 to move smoothly into the receiving groove 412 and dock with the flipping bracket 41, laying the foundation for subsequent fixing and flipping operations.

[0084] At least two locking blocks 42 are distributed on both sides of the receiving groove 412, and each locking block 42 is provided with a locking groove 421 that matches the limiting block 22. Its core function is to control the fixed and movable state of the conveying bracket 21 in the receiving groove 412 by engaging or disengaging with the upper limiting block 22 of the conveying bracket 21, so as to ensure the stability of the conveying bracket 21 in the receiving groove 412 and ensure the safety and reliability of the flipping process.

[0085] The design of the receiving groove 412 matching the width of the conveying bracket 21 ensures that the conveying bracket 21 can be accurately embedded in the receiving groove 412, achieving precise docking with the flipping bracket 41. The locking blocks 42 on both sides cooperate with the limiting blocks 22 to fix the conveying bracket 21 from multiple directions, greatly enhancing the stability of the conveying bracket 21 during the flipping process, preventing cosmetic bottles from shaking and falling due to loosening, and ensuring the smooth progress of dust removal operations.

[0086] Furthermore, the receiving groove 412, through its width adaptation, performs initial positioning of the conveying bracket 21, guiding it to accurately reach the designated position. Then, combined with the locking block 42 and the limiting block 222, it achieves secondary precise positioning. This dual positioning mechanism, compared to a single positioning method, greatly improves the positioning accuracy of the conveying bracket 21 on the flipping bracket 41, effectively avoiding incomplete dust removal due to positional deviations and ensuring the cleanliness of the cosmetic bottles. Moreover, the receiving groove 412 restricts the movement of the conveying bracket 21 horizontally, while the locking blocks 42 on both sides provide lateral locking force; the two work together to form a three-dimensional fixed structure. This all-around fixing method effectively resists the influence of external forces such as vibration and airflow impact generated during dust removal, preventing the conveying bracket 21 from shaking or shifting, ensuring the cosmetic bottles remain stable throughout the dust removal process, and significantly improving the reliability of the dust removal work.

[0087] Please continue to refer to this. Figure 8 In some embodiments, the flip bracket 41 has a receiving cavity 414 inside, and the side wall of the flip bracket 41 has an opening 415 communicating with the receiving cavity 414. The third drive assembly 43 is disposed in the receiving cavity 414.

[0088] The third drive assembly 43 includes a motor 431, a first transmission member 432, and a second transmission member 433. One end of the first transmission member 432 is connected to the output end of the motor 431, and the other end of the first transmission member 432 extends to the opening 415 and is connected to one end of the second transmission member 433. The other end of the second transmission member 433 extends toward the receiving platform 411, and a locking block 42 is provided on the second transmission member 433.

[0089] In this embodiment, the motor 431, the first transmission component 432, the second transmission component 433, and the locking block 42 constitute a compact power transmission and execution system. When it is necessary to fix the conveying bracket 21, the motor 431 located in the receiving cavity 414 of the flipping bracket 41 is started, outputting the rotational power or linear driving force of the motor 431. One end of the first transmission component 432 is connected to the output end of the motor 431, and the other end passes through the opening 415 in the side wall to guide the power in the receiving cavity 414 to the outside. After receiving the power transmitted by the first transmission component 432, the second transmission component 433 transmits the force to the locking block 42 in the direction of extension toward the receiving platform 411. In this process, the combination of the first transmission component 432 and the second transmission component 433 breaks the spatial limitation of the receiving cavity 414 and realizes the cross-regional transmission of power, so that the locking block 42 can move precisely toward the limiting block 22 under the drive of the motor 431, and complete the locking groove 421 and the limiting block 22 to fix the conveying bracket 21. When the dust removal is completed, the motor 431 outputs power in the opposite direction, and drives the locking block 42 to reset through the first transmission component 432 and the second transmission component 433, thereby releasing the lock on the conveying bracket 21.

[0090] In this embodiment, by placing the motor 431 within the receiving cavity 414 inside the tilting bracket 41, it can be protected from corrosion and impact by external dust, debris, liquids, etc., extending the service life of the motor 431, reducing the failure rate of the equipment, and lowering maintenance costs. Furthermore, by transmitting power from the first drive assembly 62 to the locking block 42 through the first transmission component 432 and the second transmission component 433, the motor 431 can be housed inside the tilting bracket 41, preventing it from being directly exposed and occupying too much space. This facilitates a compact overall design of the equipment, allowing for the rational arrangement of components within a limited space and improving the space utilization rate of the equipment.

[0091] Please refer to Figure 9 In some embodiments, the first transmission member 432 is perpendicularly connected to the second transmission member 433.

[0092] The first transmission component 432 and the second transmission component 433 are vertically connected, utilizing the spatial conversion characteristics of the mechanical structure to precisely transmit the power within the receiving cavity 414 to the locking block 42 in the direction of the receiving platform 411. During the transmission process, the vertical connection point acts as a force steering hub, ensuring the stability and accuracy of power transmission through a rigid connection. When the first transmission component 432 moves, the vertically connected second transmission component 433 can respond quickly and move synchronously, thereby driving the locking block 42 to accurately engage or disengage with the limiting block 22, realizing the fixing and unlocking operation of the conveying bracket 21, and ensuring the stable positioning of the cosmetic bottle during the dust removal process.

[0093] In this embodiment, the first transmission component 432 and the second transmission component 433 are vertically connected, making full use of the three-dimensional space inside and around the flipping bracket 41, avoiding the flat arrangement of transmission components on the same plane, and making the layout of the entire flipping mechanism 40 more compact.

[0094] In some embodiments, the second transmission member 433 includes a horizontal bar 4331 and a vertical bar 4332. The vertical bar 4332 is connected to the first transmission member 432, the horizontal bar 4331 is perpendicularly connected to the vertical bar 4332, and the locking blocks 42 are spaced apart along the length direction of the horizontal bar 4331.

[0095] The locking blocks 42 are spaced apart along the length of the crossbar 4331, and their number and spacing can be flexibly adjusted according to the distribution of the upper limit blocks 22 on the conveyor bracket 21. Whether it's a conveyor bracket 21 of different sizes or a cosmetic bottle fixing requirement of different specifications, the layout of the locking blocks 42 on the crossbar 4331 can be adjusted to suit various needs, greatly improving the device's adaptability to diverse production scenarios.

[0096] In this embodiment, the crossbar 4331 serves as the load-bearing component for the locking blocks 42, ensuring that the multiple locking blocks 42 maintain a high degree of synchronization during operation. Compared to a distributed transmission structure, this method of the crossbar 4331 driving the locking blocks 42 avoids positioning deviations caused by asynchronous movement of the locking blocks 42, enabling more stable and reliable locking with the limiting block 22, and further improving the accuracy and stability of the conveyor bracket 21.

[0097] Please refer to Figure 10 In some embodiments, the clamping assembly 30 includes a base 31, a forward and reverse lead screw 32, a left helical block 33, a right helical block 34, a first sliding seat 35, two first clamping arms 36, a second sliding seat 37, and two second clamping arms 38. The base 31 is mounted on the conveying bracket 21. The forward and reverse lead screw 32 is rotatably mounted on the base 31. The left helical block 33 and the right helical block 34 are drivenly mounted at both ends of the forward and reverse lead screw 32. The first sliding seat 35 is connected to the left helical block 33. The two first clamping arms 36 are mounted on the first sliding seat 35 and are symmetrically arranged about the central axis of the forward and reverse lead screw 32. The second sliding seat 37 is connected to the right helical block 34. The two second clamping arms 38 are mounted on the second sliding seat 37 and are symmetrically arranged about the central axis of the forward and reverse lead screw 32. Each first clamping arm 36 and one second clamping arm 38 form a clamping space 39 for clamping cosmetic bottles.

[0098] In this cosmetic bottle dust removal device 100, the clamping assembly 30, based on a screw drive and symmetrical structure design, achieves stable clamping of the cosmetic bottle. The base 31 is fixed on the conveying bracket 21, providing support for the entire clamping assembly 30. The positive and negative screws 32 are rotatably mounted on the base 31. Their unique positive and negative thread design allows the left helical block 33 and the right helical block 34 to move in opposite directions along the two ends of the screw when the positive and negative screws 32 rotate.

[0099] The left helical block 33 is connected to the first sliding seat 35. As the left helical block 33 moves, the first sliding seat 35 also moves accordingly, and the two first clamping arms 36, which are symmetrically arranged about the central axis of the positive and negative screws 32, move accordingly. Similarly, the right helical block 34 drives the second sliding seat 37 to move, thereby causing the two second clamping arms 38, which are symmetrically arranged on the second sliding seat 37, to move. Since each first clamping arm 36 and one second clamping arm 38 form a clamping space 39, as the positive and negative screws 32 rotate, the first clamping arms 36 and the second clamping arms 38 move closer or further away synchronously, thereby achieving adaptive clamping of cosmetic bottles of different diameters. By precisely controlling the rotation angle and direction of the positive and negative screws 32, the size of the clamping space 39 can be precisely adjusted to ensure that the cosmetic bottles are firmly and stably fixed on the conveying bracket 21, so that subsequent conveying, positioning and dust removal operations can be carried out smoothly.

[0100] In this embodiment, the left spiral block 33 and the right spiral block 34 are driven to move in opposite directions by the positive and negative lead screws 32, which in turn drive the first clamping arm 36 and the second clamping arm 38 to adjust the clamping space 39 synchronously. This can adapt to cosmetic bottles of different diameters without replacing any parts. Quick adaptation can be achieved simply by controlling the rotation of the positive and negative lead screws 32, which greatly improves the compatibility of the equipment with diverse products and reduces the cost of replacing equipment.

[0101] Furthermore, a single lead screw 32 controls two clamping spaces 39 simultaneously, allowing for simultaneous adjustment of the size of both spaces 39 with a single rotation. In large-scale cosmetic production, dealing with a large number of bottles awaiting dust removal, this design can significantly reduce adjustment time and greatly improve overall production efficiency.

[0102] The above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is impossible to exhaustively list all possible implementations here. All obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A dust removal device for cosmetic bottles, comprising a frame, a conveying mechanism, multiple clamping assemblies, a tilting mechanism, and a dust removal mechanism; the conveying mechanism is mounted on the frame, the multiple clamping assemblies are mounted on the conveying mechanism, the tilting mechanism is rotatably mounted on the frame, and the dust removal mechanism is configured corresponding to the clamping assemblies, characterized in that... The dust removal mechanism includes: Mounting base, provided on the frame; A vacuum head is mounted on the mounting base, and the vacuum head has a flow channel extending through it along its axial direction. An air blowing head is disposed on the mounting base, and the air blowing head is at least partially located within the flow channel; The outer wall of the blowing head and the inner wall of the flow channel form a dust suction channel. The two ends of the dust suction channel have an inlet and an outlet, respectively. The blowing head is provided with a blowing channel along its axial direction. The two ends of the blowing channel have an air inlet and an air outlet, respectively. The blowing channel and the dust suction channel are set independently of each other.

2. The cosmetic bottle dust removal device according to claim 1, characterized in that, The mounting base is provided with an airflow channel extending through it along its axial direction. The two ends of the airflow channel are respectively formed with a first opening and a second opening. The dust suction head is fixed to the periphery of the first opening, and the dust suction channel is connected to the airflow channel. The blowing head part passes through the airflow channel, and the bottom of the blowing head is fixed to the periphery of the second opening. The side wall of the mounting base is provided with a third opening that connects to the airflow channel.

3. The cosmetic bottle dust removal device according to claim 1, characterized in that, The cosmetic bottle dust removal device also includes a pressing mechanism movably mounted on the flipping mechanism. The pressing mechanism includes a pressing block and a first driving component. The output end of the first driving component is connected to the pressing block for driving the pressing block to move relative to the flipping mechanism so that the pressing block presses against the bottle mouth end of the cosmetic bottle. The clamping block has a connecting hole for connecting to the mouth of the cosmetic bottle, and the periphery of the vacuum head can abut against the edge of the connecting hole so that the air blowing channel and the vacuuming channel are connected to the connecting hole.

4. The cosmetic bottle dust removal device according to claim 3, characterized in that, The clamping block has a barrier formed around the connecting hole on the side near the vacuum head. The barrier is flared and its inner diameter gradually increases from the end near the connecting hole to the end away from the connecting hole. The vacuum head is a conical structure adapted to the enclosure.

5. The cosmetic bottle dust removal device according to any one of claims 1 to 4, characterized in that, The mounting base is movably mounted on the frame; The dust removal mechanism further includes a second drive component, the output end of which is connected to the mounting base for driving the mounting base to move relative to the frame, so that the suction head and the blowing head move closer to or further away from the clamping component.

6. The cosmetic bottle dust removal device according to any one of claims 1 to 4, characterized in that, The conveying mechanism includes a conveying bracket and at least two limiting blocks. The conveying bracket is movably mounted on the frame, and the at least two limiting blocks are respectively located on opposite sides of the conveying bracket along its length. The flipping mechanism includes a flipping bracket, at least two locking blocks, and a third drive assembly. The flipping bracket is rotatably mounted on the frame. The at least two locking blocks are respectively connected to the output end of the third drive assembly. Each locking block has a locking groove adapted to the corresponding limiting block. The third drive assembly is used to drive the locking block to move relative to the flipping bracket, so that the locking groove engages with the limiting block to fix the conveying bracket relative to the flipping bracket, or to de-engage the locking groove with the limiting block to allow the conveying bracket to move relative to the flipping bracket.

7. The cosmetic bottle dust removal device according to claim 6, characterized in that, The flipping bracket is provided with a receiving platform for receiving the conveying bracket. The receiving platform is provided with a receiving groove that matches the width of the conveying bracket. The receiving groove has an opening, and the conveying bracket can move into the receiving groove through the opening. The at least two locking blocks are located on both sides of the receiving groove.

8. The cosmetic bottle dust removal device according to claim 7, characterized in that, The flipping bracket has an internal cavity, and the side wall of the flipping bracket has an opening that communicates with the cavity. The third drive assembly is located inside the cavity. The third drive assembly includes a motor, a first transmission component, and a second transmission component. One end of the first transmission component is connected to the output end of the motor, and the other end of the first transmission component extends to the opening and is connected to one end of the second transmission component. The other end of the second transmission component extends toward the receiving platform, and the locking block is disposed on the second transmission component.

9. The cosmetic bottle dust removal device according to claim 8, characterized in that, The first transmission component is perpendicularly connected to the second transmission component; and / or, The second transmission component includes a horizontal bar and a vertical bar. The vertical bar is connected to the first transmission component, and the horizontal bar is perpendicularly connected to the vertical bar. The locking blocks are spaced apart along the length of the horizontal bar.

10. The cosmetic bottle dust removal device according to claim 6, characterized in that, The clamping assembly includes a base, a positive and negative lead screw, a left helical block, a right helical block, a first sliding seat, two first clamping arms, a second sliding seat, and two second clamping arms. The base is mounted on the conveying bracket. The positive and negative lead screw is rotatably mounted on the base. The left and right helical blocks are driven at both ends of the positive and negative lead screw. The first sliding seat is connected to the left helical block. The two first clamping arms are mounted on the first sliding seat and are symmetrically arranged about the central axis of the positive and negative lead screw. The second sliding seat is connected to the right helical block. The two second clamping arms are mounted on the second sliding seat and are symmetrically arranged about the central axis of the positive and negative lead screw. Each first clamping arm and one second clamping arm form a clamping space for clamping the cosmetic bottle.

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