Nail polish filling device

Abstract

The utility model discloses a nail polish filling device. The nail polish filling device comprises a rack, the conveying device is arranged on the rack and used for conveying the nail polish bottles; each set of filling assembly comprises a filling head and a conveying pipe connected with the filling head, and the filling head can be matched with the nail polish bottle on the conveying device to fill nail polish; the material storage tank is arranged on the rack and is provided with a material outlet, and the material outlet is communicated with the material conveying pipe; the air purification assembly comprises an exhaust fan, an air purifier and a suction nozzle, the suction nozzle is arranged close to the filling head, the exhaust fan is connected with the suction nozzle through an exhaust pipe, and the air purifier is connected with the exhaust pipe and located in an exhaust path of the exhaust pipe. The nail polish filling device can reduce potential safety hazards to field workers due to the fact that harmful gas overflows in the nail polish filling process.

Description

Technical Field

[0001] The utility model relates to the technical field of nail polish production, in particular to a nail polish pouring device. Background Art

[0002] As we all know, the nail polish bottles currently sold on the market contain more or less volatile harmful substances. The production process of these nail polishes is more likely to cause harmful gas pollution due to the large amount. Especially in the process of pouring nail polish into the nail polish bottles, harmful gases are easy to overflow from the nail polish bottles, causing pollution to the production site environment and even the risk of poisoning of on-site workers. Utility Model Content

[0003] In order to overcome at least one of the defects of the prior art, the utility model provides a nail polish filling device to solve the problem of harmful gas overflow generated when filling a nail polish bottle in the prior art.

[0004] The technical solution adopted by the utility model to solve the problem is:

[0005] A nail polish pouring device comprises: a frame; a conveying device, which is arranged on the frame and used to convey nail polish bottles; at least one pouring assembly, each of which comprises a pouring head and a feeding pipe connected to the pouring head, and the pouring head can cooperate with the nail polish bottles on the conveying device to pour nail polish; a storage tank, which is arranged on the frame and has a discharge port, and the discharge port is connected to the feeding pipe; and at least one air purification assembly, which comprises an exhaust fan, an air purifier and a suction nozzle, the suction nozzle is arranged near the pouring head, the exhaust fan is connected to the suction nozzle through an exhaust pipe, and the air purifier is connected to the exhaust pipe and is located in the exhaust path of the exhaust pipe.

[0006] Optionally, one end of the exhaust pipe is connected to the suction nozzle, the other end of the exhaust pipe is connected to the air purifier, and the exhaust fan is arranged between the suction nozzle and the air purifier.

[0007] Optionally, the filling assembly includes a first translation drive mechanism and a first lifting drive mechanism, wherein the first translation drive mechanism is connected to the filling head driving mechanism to drive the filling head to translate relative to the frame to approach or move away from the conveying device; the first lifting drive mechanism is connected to the filling head driving mechanism to drive the filling head to rise and fall to insert into the nail polish bottle or pull it out from the bottle mouth of the nail polish bottle.

[0008] Optionally, a capping device is also included, which includes a mechanical gripper and a second translation drive mechanism for driving the mechanical gripper to translate, a second lifting drive mechanism for driving the mechanical gripper to lift and lower, and a rotation drive device for driving the mechanical gripper to rotate, and the mechanical gripper is used to grasp the bottle cap and tighten it to the nail polish bottle.

[0009] Optionally, it also includes a bottle cap stacking rack, which is provided with a discharge port, and the mechanical gripper moves back and forth between the discharge port and the conveying device under the drive of the second translation drive mechanism, the second lifting drive mechanism and the rotation drive device.

[0010] Optionally, the movement of the second translation drive mechanism is synchronized with that of the first translation drive mechanism and has the same movement direction.

[0011] Optionally, the first translation drive mechanism includes a first linear telescopic drive member, the injection head is arranged on a first horizontal slide, and the first linear telescopic drive member is drivingly connected to the first horizontal slide.

[0012] Optionally, the second translation drive mechanism includes a second linear telescopic drive component, the mechanical gripper is arranged on the second horizontal slide, and the second linear telescopic drive component is drivingly connected to the second horizontal slide.

[0013] Optionally, the first horizontal slide plate is fixed to the second horizontal slide plate.

[0014] Optionally, the second translation drive mechanism is the first translation drive mechanism, which includes a motor, a driving gear and a moving plate, a rack structure meshing with the driving gear is arranged on the moving plate, and the injection head and the mechanical gripper are both arranged on the moving plate.

[0015] In summary, the nail polish pouring device provided by the utility model has the following technical effects:

[0016] The nail polish filling device of the utility model is provided with an air purification assembly. When a filling head is filling nail polish into a nail polish bottle, an exhaust fan is turned on to generate negative pressure at a suction nozzle, thereby sucking harmful gases that may overflow from the mouth of the nail polish bottle and purifying them through an air purifier, thereby reducing the potential safety hazard to on-site workers caused by the overflow of harmful gases during the nail polish filling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Attached Figure 1 This is a schematic diagram of the structure of a nail polish pouring device according to one embodiment of the present invention. Figure 1 .

[0018] Attached Figure 2 This is a schematic diagram of the structure of a nail polish pouring device according to one embodiment of the present invention. Figure 2 .

[0019] The meanings of the reference numerals are as follows:

[0020] 1. Frame; 2. Conveying device; 201. Filling station; 3. Filling assembly; 301. Filling head; 302. Feed pipe; 303. First lifting drive mechanism; 4. Storage tank; 5. Air purification assembly; 501. Exhaust fan; 502. Air purifier; 503. Suction nozzle; 504. Exhaust pipe; 6. Capping device; 601. Mechanical gripper; 602. Second lifting drive mechanism; 603. Rotary drive device; 7. Bottle cap; 701. Brush rod; 702. Head; 8. Nail polish bottle; 9. Bottle cap stacking rack; 900. Guide rail; 901. Discharge port; 902. Arc transition section; 10. Common slide plate; 11. Common telescopic drive member. DETAILED DESCRIPTION

[0021] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0024] See also Figure 1 to Figure 2 The utility model discloses a nail polish pouring device, which is mainly used for the pouring process of nail polish.

[0025] A nail polish pouring device, comprising: a frame 1, a conveying device 2, a pouring assembly 3, a storage tank 4 and an air purification assembly 5, wherein:

[0026] The conveying device 2 (only part of the structure is shown in the figure) is arranged on the frame 1, and is used to convey the nail polish bottles 8. The conveying device 2 can refer to the common conveyor belt in the prior art. The nail polish bottles 8 are stacked on the conveyor belt from front to back (as shown in the direction of arrow S in the figure).

[0027] At least one set of the filling assembly 3, each set of the filling assembly 3 includes a filling head 301 and a delivery pipe 302 connected to the filling head 301, and the filling head 301 can cooperate with the nail polish bottle 8 on the delivery device 2 to fill the nail polish;

[0028] The conveying device 2 is provided with a pouring station 201 at a certain relative position of the frame 1. Each nail polish bottle 8 passes through the pouring station 201 of the pouring assembly 3 in sequence under the power transmission of the conveyor belt. At the pouring station 201, the conveyor belt can be paused so that the pouring head 301 cooperates with the mouth of the nail polish bottle 8 located in the pouring station 201 to pour nail polish into the nail polish bottle 8.

[0029] The material storage tank 4 is disposed on the frame 1 and has a discharge port 901 (not shown in the figure), and the discharge port 901 is connected to the material delivery pipe 302 .

[0030] Optionally, the discharge port 901 is arranged at the bottom of the storage tank 4 so that the liquid in the nail polish bottle 8 in the storage tank 4 can be discharged to the discharge port 901 under the action of its own gravity, thereby reducing residue and facilitating unloading.

[0031] At least one set of air purification assembly 5 is provided, and the air purification assembly 5 includes an exhaust fan 501, an air purifier 502 and a suction nozzle 503. The suction nozzle 503 is provided near the filling head 301. The exhaust fan 501 is connected to the suction nozzle 503 through an exhaust pipe 504. The air purifier 502 is connected to the exhaust pipe 504 and is located in the exhaust path of the exhaust pipe 504.

[0032] Thus, when the filling head 301 is filling nail polish into the nail polish bottle 8, the exhaust fan 501 is turned on. During the operation of the exhaust fan 501, negative pressure can be generated at the suction nozzle 503. Harmful gases that may overflow from the bottle mouth of the nail polish bottle 8 are sucked through the suction nozzle 503 and purified by the air purifier 502, thereby reducing the safety hazards to on-site workers caused by the overflow of harmful gases during the nail polish filling process.

[0033] The air purifier 502 selects a common gas purifier in the prior art. For example, the air purifier 502 may also select an activated carbon adsorption device, and its structure and principle are not described in detail here.

[0034] In some optional embodiments, one end of the exhaust pipe 504 is connected to the suction nozzle 503 , and the other end of the exhaust pipe 504 is connected to the air purifier 502 , and the exhaust fan 501 is disposed between the suction nozzle 503 and the air purifier 502 .

[0035] With such a structural arrangement, since the air purifier 502 is disposed at the tail end, the air purifier 502 can be disassembled separately for maintenance, thereby facilitating regular maintenance of the air purifier 502 .

[0036] In some optional embodiments, the filling assembly 3 includes a first translation drive mechanism and a first lifting drive mechanism 303, wherein the first translation drive mechanism is connected to the filling head 301 to drive the filling head 301 to translate relative to the frame 1 to approach or move away from the conveying device 2; the first lifting drive mechanism 303 is connected to the filling head 301 to drive the filling head 301 to rise and fall to insert into the nail polish bottle 8 or pull it out from the bottle mouth of the nail polish bottle 8.

[0037] By providing the first translation drive mechanism and the first lifting drive mechanism 303 connected to the pouring head 301 , the pouring head 301 can move in both horizontal and vertical directions to achieve the nail polish pouring process for the nail polish bottle 8 at the pouring station 201 .

[0038] In some optional embodiments, a capping device 6 is further included, which includes a mechanical gripper 601 and a second translation drive mechanism for driving the mechanical gripper 601 to translate, a second lifting drive mechanism 602 for driving the mechanical gripper 601 to lift and lower, and a rotation drive device 603 for driving the mechanical gripper 601 to rotate, and the mechanical gripper 601 is used to grab the bottle cap 7 and tighten it to the nail polish bottle 8.

[0039] A capping device 6 is provided, and after the nail polish filling of the nail polish bottle 8 is completed, the mechanical gripper 601 is able to clamp the bottle cap 7 through the cooperation of the second translation drive mechanism and the second lifting drive mechanism 602, and after the bottle cap 7 is adjusted to be located on the bottle mouth of the nail polish bottle 8, the bottle cap 7 is driven to rotate through the rotation drive device 603, and the bottle cap 7 is tightened on the nail polish bottle 8 to complete the sealing of the nail polish bottle 8, thereby realizing the filling and capping process of the nail polish bottle 8.

[0040] Furthermore, the mechanical gripper 8 can be electric, pneumatic or hydraulic, which is a common automatic material taking and placing mechanism in the prior art, and its structure and working principle will not be described in detail here.

[0041] In some optional embodiments, a bottle cap stacking rack 9 is further included, which includes a discharge port 901 , and a mechanical gripper 601 moves back and forth between the discharge port 901 and the conveying device 2 driven by a second translation drive mechanism, a second lifting drive mechanism 602 and a rotation drive device 603 .

[0042] The bottle caps 7 are arranged one by one in sequence on the bottle cap stacking rack 9, and a discharge port 901 is provided on the bottle cap stacking rack 9. The mechanical gripper 601 clamps the bottle caps 7 through the cooperation of the second translation drive mechanism, the second lifting drive mechanism 602 and the rotation drive device 603; and further, the bottle caps 7 are screwed onto the nail polish bottles 8 through the cooperation of the second lifting drive mechanism 602 and the rotation drive device 603.

[0043] Furthermore, the bottle cap stacking rack 9 includes two parallel guide rails 900, the spacing between the two guide rails 900 allows the brush rod 701 of the bottle cap 7 to vertically pass through, and the heads 702 of two adjacent bottle caps 7 are arranged close to each other on the two guide rails 900. The ends of the two guide rails 900 are connected by a circular arc transition section 902, and a discharge port 901 is formed at the circular arc transition section 902 for the mechanical gripper 601 to grab the bottle cap 7.

[0044] The material discharge can be done manually or by other automated devices, which is not limited here.

[0045] In some optional embodiments, the movement of the second translation drive mechanism is synchronized with that of the first translation drive mechanism and has the same movement direction.

[0046] Through such an arrangement, when the first translation drive mechanism drives the pouring head 301 to approach the nail polish bottle 8 for pouring, the mechanical gripper 601 is driven away from the nail polish bottle 8 by the second translation drive mechanism, and the mechanical gripper 601 can grab the bottle cap 7 at this time; and when the pouring head 301 completes the pouring of nail polish, the first translation drive mechanism drives the pouring head 301 away from the nail polish bottle, and the mechanical gripper 601 is driven by the second translation drive mechanism to approach the nail polish bottle 8, and the mechanical gripper 601 can tighten the bottle cap 7 onto the nail polish bottle 8 at this time.

[0047] In some optional embodiments, the first translation drive mechanism includes a first linear telescopic drive member, the injection head 301 is disposed on a first horizontal slide, and the first linear telescopic drive member is drivingly connected to the first horizontal slide.

[0048] The first linear telescopic drive member may be a telescopic rod, specifically an electric, hydraulic or pneumatic telescopic cylinder.

[0049] Through the telescopic action of the first linear telescopic driving member, the first horizontal slide plate is driven to slide horizontally, and then the pouring head 301 is driven to move horizontally, so as to achieve the nail polish bottle 8 approaching or moving away from the conveying device 2.

[0050] In some optional embodiments, the second translation drive mechanism includes a second linear telescopic drive member, the mechanical gripper 601 is disposed on a second horizontal slide, and the second linear telescopic drive member is drive-connected to the second horizontal slide.

[0051] With reference to the first translation drive mechanism, the second linear telescopic drive member may also be a telescopic rod, specifically an electric, hydraulic or pneumatic telescopic cylinder.

[0052] Through the telescopic action of the second linear telescopic driving member, the second horizontal slide plate is driven to slide horizontally, and then the mechanical gripper 601 is driven to move horizontally, so as to achieve the nail polish bottle 8 approaching or moving away from the conveying device 2.

[0053] See also Figure 1 and Figure 2 In some optional embodiments, the first horizontal slide plate and the second horizontal slide plate are fixed to form a common slide plate 10.

[0054] In this embodiment, the first linear telescopic drive member and the second linear telescopic drive member are only provided with a common telescopic drive member 11, and the common telescopic drive member 11 drives the common slide plate 10 to slide horizontally, thereby realizing synchronous driving of the first horizontal slide plate and the second horizontal slide plate, and making the first horizontal slide plate and the second horizontal slide plate move in the same direction, thereby simplifying the structure.

[0055] In some optional embodiments, the second translation drive mechanism is the first translation drive mechanism, which includes a motor, a driving gear and a moving plate, a rack structure meshing with the driving gear is provided on the moving plate, and the infusion head 301 and the mechanical gripper 601 are both provided on the moving plate.

[0056] The driving gear is driven to rotate by the motor, and then the movable plate is driven to achieve horizontal translation through the driving structure of the gear and the rack, and the injection head 301 and the mechanical gripper 601 are both arranged on the movable plate, thereby achieving synchronous movement of the injection head 301 and the mechanical gripper 601.

[0057] In summary, the nail polish filling device of the present invention can reduce the potential safety hazard to on-site workers caused by the overflow of harmful gases during the nail polish filling process, and also realizes the automatic tightening process of the bottle cap 7, thereby improving the degree of automation.

[0058] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A nail polish pouring device, characterized in that: include: frame; A conveying device, which is arranged on the frame and is used to convey the nail polish bottles; At least one set of pouring assemblies, each of which comprises a pouring head and a feeding pipe connected to the pouring head, wherein the pouring head can cooperate with the nail polish bottle on the conveying device to pour nail polish; A material storage tank, which is disposed on the frame and has a material discharge port, and the material discharge port is connected to the material delivery pipe; and At least one air purification assembly, the air purification assembly includes an exhaust fan, an air purifier and a suction nozzle, the suction nozzle is arranged near the filling head, the exhaust fan is connected to the suction nozzle through an exhaust pipe, and the air purifier is connected to the exhaust pipe and is located in the exhaust path of the exhaust pipe.

2. The nail polish pouring device according to claim 1, characterized in that: One end of the exhaust pipe is communicated with the suction nozzle, the other end of the exhaust pipe is connected to the air purifier, and the exhaust fan is arranged between the suction nozzle and the air purifier.

3. The nail polish pouring device according to claim 1, characterized in that: The filling assembly includes a first translation drive mechanism and a first lifting drive mechanism, wherein the first translation drive mechanism is connected to the filling head for driving the filling head to translate relative to the frame to approach or move away from the conveying device; the first lifting drive mechanism is connected to the filling head for driving the filling head to lift and lower to insert into the nail polish bottle or pull it out from the bottle mouth of the nail polish bottle.

4. The nail polish pouring device according to claim 3, characterized in that: It also includes a capping device, which includes a mechanical gripper and a second translation drive mechanism for driving the mechanical gripper to translate, a second lifting drive mechanism for driving the mechanical gripper to lift and lower, and a rotation drive device for driving the mechanical gripper to rotate. The mechanical gripper is used to grab the bottle cap and tighten it on the nail polish bottle.

5. The nail polish pouring device according to claim 4, characterized in that: It also includes a bottle cap stacking rack, which is provided with a discharge port, and the mechanical gripper moves back and forth between the discharge port and the conveying device under the drive of the second translation drive mechanism, the second lifting drive mechanism and the rotation drive device.

6. The nail polish pouring device according to claim 4, characterized in that: The movement of the second translation drive mechanism is synchronous with that of the first translation drive mechanism and has the same movement direction.

7. The nail polish pouring device according to claim 6, characterized in that: The first translation driving mechanism includes a first linear telescopic driving member, the injection head is arranged on a first horizontal slide, and the first linear telescopic driving member is drivingly connected to the first horizontal slide.

8. The nail polish pouring device according to claim 7, characterized in that: The second translation drive mechanism includes a second linear telescopic drive member, the mechanical gripper is arranged on a second horizontal slide plate, and the second linear telescopic drive member is drivingly connected to the second horizontal slide plate.

9. The nail polish pouring device according to claim 8, characterized in that: The first horizontal sliding plate is fixed to the second horizontal sliding plate.

10. The nail polish pouring device according to claim 6, characterized in that: The second translation drive mechanism is the first translation drive mechanism, which includes a motor, a driving gear and a moving plate. The moving plate is provided with a rack structure meshing with the driving gear. The injection head and the mechanical gripper are both arranged on the moving plate.

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