Cosmetic glass bottle inner surface spraying device
By designing a multi-station spraying, rotary spraying, and paint collection mechanism, the problems of low efficiency and paint waste in cosmetic glass bottle spraying devices were solved, achieving an efficient and simple spraying process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI YIJING PACKAGING TECH CO LTD
- Filing Date
- 2025-04-07
- Publication Date
- 2026-05-19
AI Technical Summary
Cosmetic glass bottle spraying equipment has low working efficiency, complex structure, and is prone to paint waste.
A cosmetic glass bottle inner surface spraying device was designed, comprising a multi-station mechanism, a spraying mechanism, a rotating component, and a collection mechanism. Through the cooperation of a spraying turntable, a spraying electric push rod, a micro drive motor, and a stepper motor, the device achieves multi-station spraying, rotary spraying, and paint collection functions.
It improves the working efficiency of the spraying device, simplifies the structure, avoids paint waste, and achieves uniform spraying on the inner surface of the glass bottle.
Smart Images
Figure CN224253210U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cosmetic glass bottle technology, specifically to a device for spraying coating the inner surface of cosmetic glass bottles. Background Technology
[0002] Cosmetic glass bottles can effectively prevent gases from oxidizing and corroding the contents, while also preventing the volatile components of the contents from evaporating. Some cosmetic glass bottles require different colors, and some cosmetics require light-blocking, which necessitates surface coating treatment on the inside of the glass bottles.
[0003] When spraying cosmetic glass bottles, the glass bottle is often placed in a clamping assembly, sprayed, removed, and then the next glass bottle is placed in for spraying. This process is relatively slow, which affects the efficiency of the spraying equipment. During spraying, the nozzle is usually inserted into the glass bottle and rotated. Since the nozzle needs to be connected to the paint pipeline, the structure is relatively complex and difficult to manufacture. After the nozzle is reset after spraying, the paint residue at the bottom of the nozzle will drip off under gravity, which can easily lead to paint waste during the use of the spraying equipment. Utility Model Content
[0004] The purpose of this utility model is to provide a spraying device for the inner surface of cosmetic glass bottles, so as to solve the problems mentioned in the background art, such as low working efficiency, complex structure, difficulty in processing, and easy waste of paint.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a cosmetic glass bottle inner surface spraying device, including a worktable, a support frame fixed to the surface of the worktable, a control key mounted on the surface of the support frame, a spraying turntable rotatably connected to the surface of the worktable, one side of the spraying turntable located inside the support frame, a spraying mechanism provided on the surface of the worktable, the spraying mechanism including a spraying component and a rotating component, a multi-station mechanism provided on the surface of the worktable, the multi-station mechanism consisting of an annular groove, a gear ring, gears and a stepper motor, a collecting mechanism provided on the surface of the support frame, the collecting mechanism including a guide frame, a connecting frame, a collecting bowl, fastening bolts and a miniature electric push rod.
[0006] Preferably, a rotating component is mounted circumferentially on the surface of the spraying turntable, and a spraying component is disposed above the rotating component, the spraying component being mounted on the surface of the support frame.
[0007] Preferably, the spraying assembly consists of a paint tank, a spray nozzle, a spraying electric push rod, and a guide plate. The guide plate is slidably arranged inside the support frame, and the spray nozzle is mounted on the surface of the guide plate. The input end of the spray nozzle is electrically connected to the output end of the control key.
[0008] Preferably, a paint tank is installed on the surface of the support frame, the bottom of the paint tank is connected to the spray nozzle through a pipe, an electric spraying actuator is installed on the surface of the support frame, the input end of the electric spraying actuator is electrically connected to the output end of the control key, and one end of the electric spraying actuator is fixedly connected to the surface of the guide plate.
[0009] Preferably, the rotating assembly includes a miniature drive motor, a mounting base, and anti-slip protrusions. The mounting base is circumferentially connected to the surface of the spraying turntable. The mounting base is located directly below the spray nozzle, and anti-slip protrusions are adhered to the inside of the mounting base.
[0010] Preferably, each surface of the spraying turntable is equipped with a micro drive motor. The input end of the micro drive motor is electrically connected to the output end of the control key. The output end of the micro drive motor is fixed to a rotating shaft via a coupling. One end of the rotating shaft is fixedly connected to one end of the placement seat.
[0011] Preferably, the surface of the worktable is provided with an annular groove, the annular groove and the spraying turntable are rotated and engaged with each other, and the surface of the spraying turntable is fitted with a toothed ring.
[0012] Preferably, a gear is rotatably connected to the surface of the worktable, the gear meshes with a gear ring, a stepper motor is mounted on the surface of the worktable, the input end of the stepper motor is electrically connected to the output end of the control key, and the output end of the stepper motor is fixed to a rotating shaft via a coupling, one end of the rotating shaft being fixedly connected to one end of the gear.
[0013] Preferably, a guide frame is slidably disposed on the surface of the support frame, and a miniature electric push rod is mounted on the surface of the support frame. The input end of the miniature electric push rod is electrically connected to the output end of the control key, and one end of the miniature electric push rod is fixedly connected to the surface of the guide frame.
[0014] Preferably, a connecting frame is fixed to one end of the guide frame, and a collection bowl is inserted inside the connecting frame. The collection bowl is located between the nozzle and the placement seat. A fastening bolt is threaded onto the surface of the connecting frame, and one end of the fastening bolt passes through the connecting frame and is threaded onto the surface of the collection bowl.
[0015] Compared with the prior art, the beneficial effects of this utility model are: the spraying device for the inner surface of cosmetic glass bottles not only improves the working efficiency of the spraying device, but also has a simple structure and is easy to process, and avoids the phenomenon of paint waste during the use of the spraying device;
[0016] 1. By setting up a multi-station mechanism, while the spraying component is spraying the glass bottle below it, the operator can place the next unsprayed glass bottle into another placement seat. After the glass bottle below the spraying component is sprayed, the stepper motor drives the gear to rotate. Under the meshing action of the gear and the gear ring, the spraying turntable is driven to rotate along the annular groove, so that the next glass bottle to be sprayed rotates to the bottom of the nozzle. At this time, the operator can remove the sprayed glass bottle, so as to realize the multi-station spraying function of the spraying device, thereby improving the working efficiency of the spraying device.
[0017] 2. The device is equipped with a spraying mechanism. The cosmetic glass bottle to be sprayed is placed inside the matching placement seat and fixed by the anti-slip protrusions. Then, the spraying device is started by operating the control key. At this time, the spraying electric push rod drives the guide plate to move downward along the support frame, so that the nozzle extends into the glass bottle. At the same time, the micro drive motor drives the placement seat to rotate, and the glass bottle is rotated under the action of the placement seat. This allows the nozzle to spray evenly on all areas inside the glass bottle, so as to realize the rotation spraying function of the spraying device on the cosmetic glass bottle. The structure is simple and easy to process.
[0018] 3. Equipped with a collection mechanism, after spraying is completed, the electric actuator controls the nozzle to rise and reset. At this time, the miniature electric actuator pushes the guide frame to slide along the worktable, causing the collection bowl to move to below the nozzle. This allows the residual paint at the bottom of the nozzle to drip into the inside of the collection bowl and reset before the nozzle descends, moving away from the nozzle. After the spraying device has finished working, the fastening bolts can be loosened, the collection bowl can be removed, and the paint inside can be processed. This achieves the function of collecting residual paint by the spraying device, thereby avoiding paint waste during the use of the spraying device. Attached Figure Description
[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of this utility model;
[0021] Figure 3 This is an enlarged structural schematic diagram of the rotating component of this utility model;
[0022] Figure 4 This is an enlarged structural schematic diagram of the collection mechanism of this utility model.
[0023] In the diagram: 1. Workbench; 11. Control key; 12. Spraying turntable; 13. Support frame; 2. Spraying mechanism; 21. Spraying assembly; 211. Paint tank; 212. Spray nozzle; 213. Spraying electric push rod; 214. Guide plate; 22. Rotating assembly; 221. Miniature drive motor; 222. Placement seat; 223. Anti-slip protrusion; 3. Multi-station mechanism; 31. Annular groove; 32. Gear ring; 33. Gear; 34. Stepper motor; 4. Collection mechanism; 41. Guide frame; 42. Connecting frame; 43. Collection bowl; 44. Fastening bolt; 45. Miniature electric push rod. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0025] The structure of the cosmetic glass bottle inner surface spraying device provided by this utility model is as follows: Figure 1 and Figure 2 As shown, the device includes a workbench 1, a support frame 13 fixed to the surface of the workbench 1, a control key 11 mounted on the surface of the support frame 13, the control key 11 being of the LA series, and a spraying turntable 12 rotatably connected to the surface of the workbench 1, one side of the spraying turntable 12 being located inside the support frame 13.
[0026] Furthermore, such as Figure 2 and Figure 3As shown, a spraying mechanism 2 is provided on the surface of the workbench 1. The spraying mechanism 2 includes a spraying component 21 and a rotating component 22. The rotating component 22 is mounted circumferentially on the surface of the spraying turntable 12. The spraying component 21 is positioned above the rotating component 22 and is mounted on the surface of the support frame 13. The spraying component 21 consists of a paint tank 211, a nozzle 212, a spraying electric push rod 213, and a guide plate 214. The guide plate 214 is slidably arranged inside the support frame 13. The nozzle 212 is mounted on the surface of the guide plate 214. The input end of the nozzle 212 is electrically connected to the output end of the control key 11. The paint tank 211 is mounted on the surface of the support frame 13. The bottom of the paint tank 211 is connected to the nozzle 212 via a pipe. The spraying electric push rod 213 is mounted on the surface of the support frame 13. The model of the spraying electric push rod 213 is [not specified]. The TA series is selected. The input end of the spraying electric push rod 213 is electrically connected to the output end of the control key 11. One end of the spraying electric push rod 213 is fixedly connected to the surface of the guide plate 214. The rotating assembly 22 contains a micro drive motor 221, a placement seat 222 and anti-slip protrusions 223. The surface of the spraying turntable 12 is circumferentially connected to the placement seat 222, which is located directly below the nozzle 212. The anti-slip protrusions 223 are adhered inside the placement seat 222. The surface of the spraying turntable 12 is equipped with micro drive motors 221. The model of the micro drive motor 221 can be ZWB series. The input end of the micro drive motor 221 is electrically connected to the output end of the control key 11. The output end of the micro drive motor 221 is fixed to a rotating shaft through a coupling. One end of the rotating shaft is fixedly connected to one end of the placement seat 222.
[0027] In use, the cosmetic glass bottle to be sprayed is placed inside the matching placement seat 222 and fixed in place by the anti-slip protrusions 223. Then, the spraying device is started by operating the control key 11. At this time, the spraying electric push rod 213 drives the guide plate 214 to move downward along the support frame 13, so that the nozzle 212 extends into the glass bottle. At the same time, the micro drive motor 221 drives the placement seat 222 to rotate. Under the action of the placement seat 222, the glass bottle is rotated, so that the nozzle 212 can spray evenly on all areas inside the glass bottle, so as to realize the rotation spraying function of the spraying device on the cosmetic glass bottle.
[0028] Furthermore, such as Figure 2As shown, the surface of the workbench 1 is provided with a multi-station mechanism 3, which consists of an annular groove 31, a gear ring 32, a gear 33, and a stepper motor 34. The surface of the workbench 1 has an annular groove 31, which rotates and engages with the spraying turntable 12. The surface of the spraying turntable 12 is fitted with a gear ring 32. The surface of the workbench 1 is rotatably connected to a gear 33, which meshes with the gear ring 32. The surface of the workbench 1 is equipped with a stepper motor 34, which can be a ZX series model. The input end of the stepper motor 34 is electrically connected to the output end of the control key 11. The output end of the stepper motor 34 is fixed to a rotating shaft through a coupling, and one end of the rotating shaft is fixedly connected to one end of the gear 33.
[0029] During use, while the spraying assembly 21 sprays the glass bottle below it, the operator can place the next unsprayed glass bottle into another placement seat 222. After the glass bottle below the spraying assembly 21 is sprayed, the stepper motor 34 drives the gear 33 to rotate. Under the meshing action of the gear 33 and the gear ring 32, the spraying turntable 12 is driven to rotate step by step along the annular groove 31, so that the next glass bottle to be sprayed rotates to the bottom of the nozzle 212. At this time, the operator can remove the sprayed glass bottle to realize the multi-station spraying function of the spraying device.
[0030] Furthermore, such as Figure 4 As shown, a collection mechanism 4 is provided on the surface of the support frame 13. The collection mechanism 4 includes a guide frame 41, a connecting frame 42, a collection bowl 43, a fastening bolt 44, and a miniature electric push rod 45. The guide frame 41 is slidably provided on the surface of the support frame 13, and the miniature electric push rod 45 is installed on the surface of the support frame 13. The model of the miniature electric push rod 45 can be selected from the KT series. The input end of the miniature electric push rod 45 is electrically connected to the output end of the control key 11. One end of the miniature electric push rod 45 is fixedly connected to the surface of the guide frame 41. The connecting frame 42 is fixed to one end of the guide frame 41. The collection bowl 43 is inserted inside the connecting frame 42. The collection bowl 43 is located between the nozzle 212 and the placement seat 222. The fastening bolt 44 is threadedly connected to the surface of the connecting frame 42. One end of the fastening bolt 44 passes through the connecting frame 42 and is threadedly fastened to the surface of the collection bowl 43.
[0031] During use, after the spraying is completed, the electric push rod 213 controls the nozzle 212 to rise and reset. At this time, the mini electric push rod 45 pushes the guide frame 41 to slide along the worktable 1, causing the collection bowl 43 to move to below the nozzle 212, so that the paint residue at the bottom of the nozzle 212 drips into the inside of the collection bowl 43 and resets before the nozzle 212 descends, moving away from the nozzle 212. After the spraying device has finished working, the fastening bolt 44 can be loosened to remove the collection bowl 43 and process the paint inside it, so as to realize the function of collecting residual paint by the spraying device.
[0032] Working principle: In use, first place the cosmetic glass bottle to be sprayed into the matching placement seat 222, and fix the glass bottle with the action of the anti-slip protrusion 223. Then, operate the control key 11 to start the spraying device. At this time, the spraying electric push rod 213 drives the guide plate 214 to move downward along the support frame 13, so that the nozzle 212 extends into the glass bottle. At the same time, the micro drive motor 221 drives the placement seat 222 to rotate. Under the action of the placement seat 222, the glass bottle is rotated, so that the nozzle 212 can spray evenly on all areas inside the glass bottle, so as to realize the rotation spraying function of the spraying device on the cosmetic glass bottle. The structure is simple and easy to process.
[0033] After spraying is completed, the electric push rod 213 controls the nozzle 212 to rise and reset. At this time, the mini electric push rod 45 pushes the guide frame 41 to slide along the worktable 1, causing the collection bowl 43 to move to below the nozzle 212, so that the paint residue at the bottom of the nozzle 212 drips into the inside of the collection bowl 43 and resets before the nozzle 212 descends, moving away from the nozzle 212. After the spraying device has finished working, the fastening bolt 44 can be loosened and the collection bowl 43 can be removed to process the paint inside, so as to realize the function of collecting residual paint of the spraying device, thereby avoiding the phenomenon of paint waste during the use of the spraying device.
[0034] While the spraying assembly 21 is spraying the glass bottle below it, the operator can place the next unsprayed glass bottle into another placement seat 222. After the glass bottle below the spraying assembly 21 is sprayed, the stepper motor 34 drives the gear 33 to rotate. Under the meshing action of the gear 33 and the gear ring 32, the spraying turntable 12 is driven to rotate step by step along the annular groove 31, so that the next glass bottle to be sprayed rotates to the bottom of the nozzle 212. At this time, the operator can remove the sprayed glass bottle to realize the multi-station spraying function of the spraying device, thereby improving the working efficiency of the spraying device and finally completing the use of the spraying device.
[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A device for spraying the inner surface of a cosmetic glass bottle, comprising a workbench (1), characterized in that: A support frame (13) is fixed on the surface of the workbench (1). A control key (11) is installed on the surface of the support frame (13). A spraying turntable (12) is rotatably connected to the surface of the workbench (1). One side of the spraying turntable (12) is located inside the support frame (13). A spraying mechanism (2) is provided on the surface of the workbench (1). The spraying mechanism (2) includes a spraying component (21) and a rotating component (22). A multi-station mechanism (3) is provided on the surface of the workbench (1). The multi-station mechanism (3) is composed of an annular groove (31), a gear ring (32), a gear (33), and a stepper motor (34). A collecting mechanism (4) is provided on the surface of the support frame (13). The collecting mechanism (4) includes a guide frame (41), a connecting frame (42), a collecting bowl (43), a fastening bolt (44), and a miniature electric push rod (45).
2. The device for spraying the inner surface of a cosmetic glass bottle according to claim 1, characterized in that: The surface of the spraying turntable (12) is circumferentially mounted with a rotating component (22), and a spraying component (21) is disposed above the rotating component (22). The spraying component (21) is mounted on the surface of the support frame (13).
3. The device for spraying the inner surface of a cosmetic glass bottle according to claim 2, characterized in that: The spraying assembly (21) consists of a paint tank (211), a spray nozzle (212), a spraying electric push rod (213), and a guide plate (214). The guide plate (214) is slidably arranged inside the support frame (13). The spray nozzle (212) is mounted on the surface of the guide plate (214). The input end of the spray nozzle (212) is electrically connected to the output end of the control key (11).
4. The cosmetic glass bottle inner surface spraying device according to claim 3, characterized in that: A paint tank (211) is mounted on the surface of the support frame (13). The bottom of the paint tank (211) is connected to the spray nozzle (212) through a pipe. A spray electric push rod (213) is mounted on the surface of the support frame (13). The input end of the spray electric push rod (213) is electrically connected to the output end of the control key (11). One end of the spray electric push rod (213) is fixedly connected to the surface of the guide plate (214).
5. The device for spraying the inner surface of a cosmetic glass bottle according to claim 4, characterized in that: The rotating assembly (22) contains a micro drive motor (221), a placement seat (222), and anti-slip protrusions (223). The surface of the spraying turntable (12) is circumferentially connected to the placement seat (222). The placement seat (222) is located directly below the spray nozzle (212). The anti-slip protrusions (223) are adhered to the inside of the placement seat (222).
6. The device for spraying the inner surface of a cosmetic glass bottle according to claim 5, characterized in that: Each of the spraying turntables (12) is equipped with a micro drive motor (221). The input end of the micro drive motor (221) is electrically connected to the output end of the control key (11). The output end of the micro drive motor (221) is fixed with a rotating shaft through a coupling. One end of the rotating shaft is fixedly connected to one end of the placement seat (222).
7. The device for spraying the inner surface of a cosmetic glass bottle according to claim 1, characterized in that: The surface of the workbench (1) is provided with an annular groove (31), which rotates and engages with the spraying turntable (12). The surface of the spraying turntable (12) is fitted with a toothed ring (32).
8. The device for spraying the inner surface of a cosmetic glass bottle according to claim 7, characterized in that: A gear (33) is rotatably connected to the surface of the workbench (1). The gear (33) meshes with the gear ring (32). A stepper motor (34) is mounted on the surface of the workbench (1). The input end of the stepper motor (34) is electrically connected to the output end of the control key (11). The output end of the stepper motor (34) is fixed to a rotating shaft through a coupling. One end of the rotating shaft is fixedly connected to one end of the gear (33).
9. The device for spraying the inner surface of a cosmetic glass bottle according to claim 1, characterized in that: The surface of the support frame (13) is slidably provided with a guide frame (41), and a miniature electric push rod (45) is installed on the surface of the support frame (13). The input end of the miniature electric push rod (45) is electrically connected to the output end of the control key (11), and one end of the miniature electric push rod (45) is fixedly connected to the surface of the guide frame (41).
10. The device for spraying the inner surface of a cosmetic glass bottle according to claim 9, characterized in that: One end of the guide frame (41) is fixed with a connecting frame (42), and a collection bowl (43) is inserted inside the connecting frame (42). The collection bowl (43) is located between the nozzle (212) and the placement seat (222). A fastening bolt (44) is threadedly connected to the surface of the connecting frame (42). One end of the fastening bolt (44) passes through the connecting frame (42) and is threadedly fastened to the surface of the collection bowl (43).