A device and system for dispensing steel balls from a hairspray bottle

Abstract

This utility model discloses a steel ball ejection device and system for hairspray bottles. The steel ball ejection device for hairspray bottles includes: a bottle conveying module, a steel ball conveying module, and a steel ball ejection module. The bottle conveying module conveys the hairspray bottle to the steel ball ejection module. The steel ball ejection module includes a steel ball ejection mechanism, a turntable mechanism, and a support mechanism. The turntable mechanism includes a first turntable, a second turntable, and a rotating shaft. The rotating shaft is mounted on and rotatably connected to the support mechanism. The first turntable is fixedly connected to the first end of the rotating shaft, and the second turntable is fixedly connected to the second end of the rotating shaft. The steel ball ejection mechanism is located above the second turntable, and the second turntable has a through hole. The steel ball ejection mechanism is used to eject steel balls from the through hole into the hairspray bottle. This system automatically completes the steel ball ejection of the hairspray bottle, resulting in high efficiency and low production cost.

Description

Technical Field

[0001] This utility model relates to the field of hairspray production equipment technology, and in particular to a steel ball firing device and system for hairspray bottles. Background Technology

[0002] As people's living standards continue to improve, the demand for hairspray is also increasing.

[0003] Existing hairspray bottles typically require manual ball-firing on the production line, which is inefficient and increases production costs. Utility Model Content

[0004] In view of this, the purpose of this utility model embodiment is to provide a steel ball firing device and system for hairspray bottles, which can effectively improve the steel ball firing efficiency of hairspray bottles and reduce production costs.

[0005] In a first aspect, this utility model provides a steel ball firing device for a hairspray bottle, including a bottle conveying module, a steel ball conveying module, and a steel ball firing module;

[0006] The bottle conveying module is used to convey the hairspray bottle to the ball-beating module;

[0007] The ball-firing module includes a ball-firing mechanism, a turntable mechanism, and a support mechanism. The turntable mechanism includes a first turntable, a second turntable, and a rotating shaft. The rotating shaft is mounted on the support mechanism and rotatably connected to it. The first turntable is fixedly connected to a first end of the rotating shaft, and the second turntable is fixedly connected to a second end of the rotating shaft. The ball-firing mechanism is positioned above the second turntable, which has a through hole. The ball-firing module is used to convey balls to the through hole. The first turntable is used to move a hairspray bottle directly below the ball-firing mechanism, which then fires the balls from the through hole into the hairspray bottle.

[0008] Optionally, the support mechanism includes a support base and a support rod. The support rod is fixed on the support base, and the rotating shaft is disposed on the support base and rotatably connected to the support base. A first support plate and a second support plate are passed through the support rod. The first support plate is used to support the second turntable, and the second support plate is used to support the steel ball conveying module.

[0009] Optionally, the first turntable is provided with at least one bottle limiting opening, which is used to limit the hairspray bottle.

[0010] Optionally, a limiting ring is provided on the outer side of the first turntable, the limiting ring surrounds the first turntable, and the limiting ring is used to limit the hairspray bottle after cooperating with the bottle limiting opening.

[0011] Optionally, the bottle conveying module includes a bottle conveyor belt and a guide structure disposed outside the bottle conveyor belt. The guide structure is used to guide the hairspray bottle on the bottle conveyor belt to the bottle limiting opening, and to guide the hairspray bottle with steel balls punched in the bottle limiting opening to the bottle conveyor belt.

[0012] Optionally, the guiding structure includes a first guiding component and a second guiding component. The first guiding component includes a first guiding plate, which is used to guide the hairspray bottle on the bottle conveyor belt to the bottle limiting opening. The second guiding component includes a second guiding plate, which is used to guide the hairspray bottle with steel balls punched in it to the bottle conveyor belt.

[0013] Optionally, the first guide plate is provided with a first R-shaped chamfer to guide the hairspray bottle on the bottle conveyor belt to the bottle limiting opening, and the second guide plate is provided with a second R-shaped chamfer to guide the hairspray bottle with steel balls punched on it to the bottle conveyor belt.

[0014] Optionally, the ball-firing mechanism includes a first ball-firing assembly and a second ball-firing assembly. The first ball-firing assembly includes a first fixing block, a first motor, and a first ball-firing head. A first end of the first fixing block is fixedly connected to a second support plate, and a second end of the first fixing block is detachably connected to the first motor. The first ball-firing head is disposed on the first motor and is located in a first position. The second ball-firing assembly includes a second fixing block, a second motor, and a second ball-firing head. A first end of the second fixing block is fixedly connected to the second support plate, and a second end of the second fixing block is detachably connected to the second motor. The second ball-firing head is disposed on the second motor and is located in a second position. The first position and the second position are separated by a through hole.

[0015] Optionally, the second turntable is provided with an annular groove, and a plurality of through holes are uniformly arranged in the annular groove. A connecting hole is provided at the center of the second turntable, and the second turntable is fixedly connected to the second end of the rotating shaft through the connecting hole.

[0016] Secondly, this utility model embodiment provides a steel ball firing system for a hairspray bottle, including the aforementioned steel ball firing device for a hairspray bottle.

[0017] The implementation of this utility model embodiment has the following beneficial effects: This utility model embodiment provides a steel ball firing device for hairspray bottles, including: a bottle conveying module, a steel ball conveying module, and a steel ball firing module; the bottle conveying module is used to convey the hairspray bottle to the steel ball firing module; the steel ball firing module includes a steel ball firing mechanism, a turntable mechanism, and a support mechanism; the turntable mechanism includes a first turntable, a second turntable, and a rotating shaft; the rotating shaft is mounted on the support mechanism and rotatably connected to the support mechanism; the first turntable is fixedly connected to a first end of the rotating shaft; the second turntable is fixedly connected to a second end of the rotating shaft; the steel ball firing mechanism is located above the second turntable; the second turntable has a through hole; the steel ball conveying module is used to convey steel balls to the through hole; the first turntable is used to move the hairspray bottle directly below the steel ball firing mechanism; and the steel ball firing mechanism is used to fire the steel balls on the through hole into the hairspray bottle. The hairspray bottle is conveyed to the turntable mechanism via the bottle conveying module. The turntable mechanism then moves the hairspray bottle to the bottom of the steel ball firing mechanism. The steel ball firing mechanism fires steel balls from the through hole into the hairspray bottle, automatically completing the steel ball firing process. This method is highly efficient and has low production costs. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a steel ball firing device for a hairspray bottle provided in an embodiment of this utility model;

[0019] Figure 2 This is a schematic diagram of the steel ball firing module provided in this embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the guide structure provided in an embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the second turntable provided in an embodiment of the present invention.

[0022] Reference numeral: Support base 100;

[0023] Steel ball conveying module 200, second steel ball ejection assembly 210, second fixing block 211, second motor 212, second steel ball ejection head 213, first steel ball ejection assembly 220, first fixing block 221, first motor 222, first steel ball ejection head 223, second turntable 230, through hole 231, steel ball 232, annular groove 233, connecting hole 234, first turntable 240, bottle limiting opening 241, rotating shaft 250, support rod 260, first support plate 261, second support plate 262, limiting ring 270;

[0024] Bottle conveying module 300, bottle conveyor belt 310, first guide plate 320, first R chamfer 321, second guide plate 330, second R chamfer 331. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In this embodiment of the invention, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design described as "exemplary" or "for example" in this embodiment of the invention should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0027] Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] Reference Figure 1 This utility model provides a steel ball firing device for hairspray bottles, including a bottle conveying module 300, a steel ball conveying module 200, and a steel ball firing module;

[0029] The bottle conveying module 300 is used to convey the hairspray bottle to the ball-beating module;

[0030] The ball-firing module includes a ball-firing mechanism, a turntable mechanism, and a support mechanism. The turntable mechanism includes a first turntable 240, a second turntable 230, and a rotating shaft 250. The rotating shaft 250 is mounted on the support mechanism and rotatably connected to it. The first turntable 240 is fixedly connected to the first end of the rotating shaft 250, and the second turntable 230 is fixedly connected to the second end of the rotating shaft 250. The ball-firing mechanism is positioned above the second turntable 230, which has a through hole 231. The ball-feeding module 200 is used to feed ball 232 to the through hole 231. The first turntable 240 is used to move the hairspray bottle directly below the ball-firing mechanism, which then fires the ball 232 from the through hole 231 into the hairspray bottle.

[0031] Specifically, the bottle conveying module 300 of this application is used to convey the hairspray bottle to the first turntable 240 of the steel ball firing module. After the first turntable 240 rotates synchronously with the rotating shaft 250, it moves the hairspray bottle directly below the steel ball firing mechanism, and the steel ball firing mechanism fires the steel balls 232 on the second turntable 230 into the hairspray bottle through the through hole 231.

[0032] Specifically, the diameter of the steel ball 232 is the same as the diameter of the through hole 231. The friction between the steel ball 232 and the inner wall of the through hole 231 is greater than the weight of the steel ball 232 itself, thus placing the steel ball 232 on the through hole 231. After the steel ball firing mechanism contacts the steel ball 232 and presses it down, the steel ball 232 overcomes the internal friction of the through hole 231 and moves downward, thus falling into the already filled hairspray bottle. Specifically, the steel ball 232 is transferred to the through hole 231 after the steel ball 232 has been fired through the steel ball conveying module 200. The specific steel ball conveying module 200 is not limited here. The device for detecting the moving distance of the steel ball firing mechanism can be set on the first turntable 240 or on the steel ball firing mechanism. Specifically, it can be an infrared detection device, a laser rangefinder, or other distance sensor, which is not limited here. By detecting the moving distance of the steel ball firing mechanism, the steel ball firing mechanism is driven to move a preset distance to fire the steel ball 232 into the hairspray bottle. A weighing device is specifically installed below the second turntable 230 to obtain the weight data of the hairspray bottle before and after the steel ball is hit, so that the steel ball 232 can be detected as being hit into the hairspray bottle based on the weight data.

[0033] The centerline of the through hole 231 coincides with the centerline of the hairspray bottle opening on the first direction axis, allowing the steel ball 232 on the through hole 231 to accurately hit the hairspray bottle. If the weight of the hairspray bottle does not increase or the increase is significantly less than the weight of the steel ball 232 after hitting the steel ball, it indicates that the steel ball 232 has not hit the hairspray bottle. In this case, the second turntable 230 above the hairspray bottle needs to be rotated to align the next through hole 231 with the hairspray bottle, thereby driving the steel ball hitting mechanism to hit the steel ball 232 into the hairspray bottle.

[0034] Optionally, the steel ball striking device is also equipped with an alarm device. If the steel ball striking mechanism moves less than a preset distance during the striking process, it indicates that the mechanism has not contacted the steel ball 232, or the steel ball 232 is stuck, preventing the mechanism from moving further, or that the mechanism has malfunctioned. In this case, the second turntable 230 needs to be rotated again to align the steel ball 232 on the next through hole 231 with the bottle opening, and the striking mechanism needs to be driven again. If striking fails multiple times (determined by weight data), an alarm signal is generated, specifically through an audible and visual alarm, and the controller generates corresponding error information to remind staff to handle the situation promptly.

[0035] Optionally, the support mechanism includes a support base 100 and a support rod 260. The support rod 260 is fixed on the support base 100, and the rotating shaft 250 is mounted on the support base 100 and rotatably connected to the support base 100. A first support plate 261 and a second support plate 262 are passed through the support rod 260. The first support plate 261 is used to support the second turntable 230, and the second support plate 262 is used to support the steel ball conveying module 200.

[0036] Specifically, the support base 100 supports the ball-feeding mechanism and the turntable mechanism. A support rod 260 is fixedly mounted on the support base 100, with a first support plate 261 and a second support plate 262 passing through it. The first support plate 261 supports the second turntable 230, preventing it from tilting during rotation and limiting its downward movement. Similarly, the second support plate 262 supports and fixes the ball-feeding module 200's conveying funnel, through which the ball-feeding module 200 conveys the ball-feeding module 232 to the through-hole 231 of the second turntable 230.

[0037] Optionally, the first turntable 240 is provided with at least one bottle limiting opening 241, which is used to limit the hairspray bottle.

[0038] Specifically, refer to Figure 2 The bottle limiting opening 241 on the first turntable 240 is adapted to the body of the hairspray bottle, thereby restricting the position of the hairspray through the bottle limiting opening 241, and driving the hairspray bottle to move through the bottle limiting opening 241 during the rotation of the first turntable 240.

[0039] Optionally, a limiting ring 270 is provided on the outer side of the first turntable 240. The limiting ring 270 surrounds the first turntable 240 and is used to limit the hairspray bottle after cooperating with the bottle limiting opening 241.

[0040] Specifically, refer to Figure 2 A limiting ring 270 is arranged around the first turntable 240 and is fixed to the support base 100 by a corresponding positioning post. The limiting ring 270 and the bottle limiting opening 241 cooperate with each other to limit and fix the hairspray bottle. When the first turntable 240 rotates, the hairspray bottle slides around the inner side of the limiting ring 270 through the limiting opening, thereby moving the hairspray bottle directly below the steel ball hitting mechanism so that the steel ball hitting mechanism can hit the steel ball 232 on the through hole 231 into the hairspray bottle.

[0041] Optionally, the bottle conveying module 300 includes a bottle conveyor belt 310 and a guide structure disposed outside the bottle conveyor belt 310. The guide structure is used to guide the hairspray bottle on the bottle conveyor belt 310 to the bottle limiting opening 241, and to guide the hairspray bottle with steel balls 232 punched on it to the bottle conveyor belt 310.

[0042] Specifically, refer to Figure 3 The bottle conveyor belt 310 conveys the hairspray bottle to the guide structure. After the guide structure changes the conveying direction of the hairspray bottle, it guides the hairspray bottle on the bottle conveyor belt 310 to the bottle limiting opening 241. After the hairspray bottle is filled with steel ball 232, the guide structure guides the hairspray bottle on the bottle limiting opening 241 to the bottle conveyor belt 310, and the bottle conveyor belt 310 conveys the hairspray bottle to the next workstation for processing.

[0043] Optionally, the guiding structure includes a first guiding component and a second guiding component. The first guiding component includes a first guiding plate 320, which is used to guide the hairspray bottle on the bottle conveyor belt 310 to the bottle limiting opening 241. The second guiding component includes a second guiding plate 330, which is used to guide the hairspray bottle with the steel ball 232 punched on it on the bottle limiting opening 241 to the bottle conveyor belt 310.

[0044] Specifically, the first guiding assembly includes one or more first guide plates 320, which are disposed on the outer side of the bottle conveyor belt 310. The bottle limiting opening 241 is located on the inner side of the bottle conveyor belt 310. Guided by the first guide plates 320, the hairspray bottles on the bottle conveyor belt 310 are transferred to the bottle limiting opening 241. The first guide plates 320 may be angled towards the bottle limiting opening 241 or have a bent structure angled towards the bottle limiting opening 241. The second guiding assembly includes one or more second guide plates 330, which are disposed on the outer side of the bottle conveyor belt 310. Guided by the second guide plates 330, the hairspray bottles with steel balls 232 inserted on the bottle limiting opening 241 are guided to the bottle conveyor belt 310. The second guide plates 330 may be angled towards the bottle limiting opening 241 or have a bent structure angled towards the bottle limiting opening 241.

[0045] Optionally, the first guide plate 320 is provided with a first R-shaped chamfer 321 to guide the hairspray bottle on the bottle conveyor belt 310 to the bottle limiting opening 241, and the second guide plate 330 is provided with a second R-shaped chamfer 331 to guide the hairspray bottle with steel balls 232 on the bottle limiting opening 241 to the bottle conveyor belt 310.

[0046] Specifically, the first guide plate 320 is provided with a bending structure having a first R-shaped chamfer 321, and the first R-shaped chamfer 321 of the bending structure faces the bottle limiting opening 241. The hairspray bottle on the bottle conveyor belt 310 is guided to the bottle limiting opening 241 by the bending structure having the first R-shaped chamfer 321. Similarly, the second guide plate 330 is provided with a bending structure having a second R-shaped chamfer 331, and the second R-shaped chamfer 331 of the bending structure faces the bottle limiting opening 241. The hairspray bottle with steel ball 232 on the bottle limiting opening 241 is guided to the bottle conveyor belt 310 by the bending structure having the second R-shaped chamfer 331. Specifically, the bending structure with the first R-shaped chamfer 321 and the bending structure with the second R-shaped chamfer 331 are symmetrical about the center lines of the first guide plate 320 and the second guide plate 330.

[0047] Optionally, the ball-firing mechanism includes a first ball-firing assembly 220 and a second ball-firing assembly 210. The first ball-firing assembly 220 includes a first fixing block 221, a first motor 222, and a first ball-firing head 223. The first end of the first fixing block 221 is fixedly connected to the second support plate 262, and the second end of the first fixing block 221 is detachably connected to the first motor 222. The first ball-firing head 223 is disposed on the first motor 222 and is located in a first position. The second ball-firing assembly 210 includes a second fixing block 211, a second motor 212, and a second ball-firing head 213. The first end of the second fixing block 211 is fixedly connected to the second support plate 262, and the second end of the second fixing block 211 is detachably connected to the second motor 212. The second ball-firing head 213 is disposed on the second motor 212 and is located in a second position. The first position and the second position are separated by a through hole 231.

[0048] Specifically, referring to 2, the first end of the first fixing block 221 is fixedly connected to the second support plate 262, and there is a first included angle between the first fixing block 221 and the second support plate 262; the second end of the first fixing block 221 is detachably connected to the first motor 222, specifically by screw connection, thereby fixing the position of the first motor 222 by the first fixing block 221; the tail of the first motor 222 is provided with a first ball-firing head 223, which can be fixed on the motor rod of the first motor 222. The first ball-firing head 223 is pushed by the first motor 222 rod, and the diameter of the first ball-firing head 223 matches that of the through hole 231, that is, the first ball-firing head 223 can extend into the through hole 231, and the first ball-firing head 223 is provided with a groove that matches the steel ball 232, thereby stabilizing the position of the steel ball 232 when firing the steel ball. The first ball-firing head 223 is located in the first position. Similarly, the first end of the second fixing block 211 is fixedly connected to the second support plate 262, and there is a second included angle between the second fixing block 211 and the second support plate 262, the first included angle being equal to the second included angle; the second end of the second fixing block 211 is detachably connected to the second motor 212, specifically by screw connection, thereby fixing the position of the second motor 212 by the second fixing block 211; the tail of the second motor 212 is provided with a second ball bearing head 213, which can be fixed to the motor rod of the second motor 212, and through the first The second motor 212 pushes the second ball-firing head 213, which matches the diameter of the through hole 231, meaning the second ball-firing head 213 can extend into the through hole 231. The second ball-firing head 213 is provided with a groove that matches the ball 232, thus stabilizing the position of the ball 232 during firing. The second ball-firing head 213 is in a second position, with the first position differing from the second position by a through hole 231 interval. That is, the first ball-firing head 223 and the second ball-firing head 213 correspond to two adjacent through holes 231, respectively. Therefore, even when the first ball-firing head 223 fails to fire the ball 232 into the hairspray bottle, the second ball-firing head 213 can still fire the ball, ensuring effective firing.

[0049] Optionally, the second turntable 230 is provided with an annular groove 233, and a plurality of through holes 231 are uniformly provided in the annular groove 233. A connecting hole 234 is provided at the center of the second turntable 230, and the second turntable 230 is fixedly connected to the second end of the rotating shaft 250 through the connecting hole 234.

[0050] Specifically, refer to Figure 4The annular groove 233 matches the diameter of the steel ball 232. When the steel ball 232 moves out of the through hole 231, the annular groove 233 can limit the steel ball 232 and prevent it from falling out. Furthermore, when the second turntable 230 rotates, the annular groove 233 positions the through hole 231, ensuring that the steel ball conveying module 200 accurately conveys the steel ball 232 into the through hole 231. A connecting hole 234 is provided at the center of the second turntable 230, through which it is fixedly connected to the second end of the rotating shaft 250, thereby fixing the second turntable 230 in place.

[0051] The implementation of this utility model embodiment has the following beneficial effects: This utility model embodiment provides a steel ball firing device for hairspray bottles, including: a bottle conveying module 300, a steel ball conveying module 200, and a steel ball firing module; the bottle conveying module 300 is used to convey hairspray bottles to the steel ball firing module; the steel ball firing module includes a steel ball firing mechanism, a turntable mechanism, and a support mechanism, the turntable mechanism includes a first turntable 240, a second turntable 230, and a rotating shaft 250, the rotating shaft 250 being mounted on the support mechanism and rotatably connected to the support mechanism. The first turntable 240 is fixedly connected to the first end of the rotating shaft 250, and the second turntable 230 is fixedly connected to the second end of the rotating shaft 250. The steel ball striking mechanism is located above the second turntable 230, and the second turntable 230 has a through hole 231. The steel ball conveying module 200 is used to convey steel balls 232 to the through hole 231. The first turntable 240 is used to move the hairspray bottle directly below the steel ball striking mechanism, and the steel ball striking mechanism is used to strike the steel balls 232 in the through hole 231 into the hairspray bottle. The hairspray bottle is conveyed to the turntable mechanism by the bottle conveying module 300, and then moved to the area below the steel ball striking mechanism by the turntable mechanism. The steel ball striking mechanism strikes the steel balls in the through hole 231 into the hairspray bottle, automatically completing the steel ball striking process. This method is highly efficient and has low production costs.

[0052] Secondly, this utility model embodiment provides a steel ball firing system for a hairspray bottle, including the aforementioned steel ball firing device for a hairspray bottle.

[0053] It can be seen that the steel ball hitting device for hairspray bottles in the above embodiments is applicable to this system embodiment. The specific functions implemented in this system embodiment are the same as those in the above embodiments of the steel ball hitting device for hairspray bottles, and the beneficial effects achieved are also the same as those achieved in the above embodiments of the steel ball hitting device for hairspray bottles.

[0054] In this specification, the reference to the term "in a particular embodiment" means that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0055] The above is a detailed description of the preferred embodiments of the present utility model. However, the present utility model is not limited to the described embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A bead-rolling device for a hairspray bottle, characterized by: Includes a bottle conveying module, a steel ball conveying module, and a steel ball firing module; The bottle conveying module is used to convey the hairspray bottle to the ball-beating module; The ball-firing module includes a ball-firing mechanism, a turntable mechanism, and a support mechanism. The turntable mechanism includes a first turntable, a second turntable, and a rotating shaft. The rotating shaft is mounted on the support mechanism and rotatably connected to it. The first turntable is fixedly connected to a first end of the rotating shaft, and the second turntable is fixedly connected to a second end of the rotating shaft. The ball-firing mechanism is positioned above the second turntable, which has a through hole. The ball-firing module is used to convey balls to the through hole. The first turntable is used to move a hairspray bottle directly below the ball-firing mechanism, which then fires the balls from the through hole into the hairspray bottle.

2. The bead-rolling device for a hairspray bottle according to claim 1, wherein The support mechanism includes a support base and a support rod. The support rod is fixed on the support base. The rotating shaft is mounted on the support base and rotatably connected to the support base. A first support plate and a second support plate are mounted on the support rod. The first support plate is used to support the second turntable, and the second support plate is used to support the steel ball conveying module.

3. The bead-rolling device for a hairspray bottle of claim 1, wherein, The first turntable is provided with at least one bottle limiting opening, which is used to limit the hairspray bottle.

4. The bead-rolling device for a hairspray bottle of claim 3, wherein, A limiting ring is provided on the outer side of the first turntable. The limiting ring surrounds the first turntable and is used to limit the hairspray bottle after cooperating with the bottle limiting opening.

5. The bead-rolling device for a hairspray bottle of claim 3, wherein, The bottle conveying module includes a bottle conveyor belt and a guide structure disposed outside the bottle conveyor belt. The guide structure is used to guide the hairspray bottles on the bottle conveyor belt to the bottle limiting opening, and to guide the hairspray bottles with steel balls punched in the bottle limiting opening to the bottle conveyor belt.

6. The bead-rolling device for a hairspray bottle of claim 5, wherein, The guiding structure includes a first guiding component and a second guiding component. The first guiding component includes a first guiding plate, which is used to guide the hairspray bottle on the bottle conveyor belt to the bottle limiting opening. The second guiding component includes a second guiding plate, which is used to guide the hairspray bottle with steel balls punched in it to the bottle conveyor belt.

7. The bead-rolling device for a hairspray bottle of claim 6, wherein, The first guide plate is provided with a first R-shaped chamfer to guide the hairspray bottle on the bottle conveyor belt to the bottle limiting opening, and the second guide plate is provided with a second R-shaped chamfer to guide the hairspray bottle with steel balls punched on it to the bottle conveyor belt.

8. The bead-rolling device for a hairspray bottle of claim 2, wherein, The ball-firing mechanism includes a first ball-firing assembly and a second ball-firing assembly. The first ball-firing assembly includes a first fixing block, a first motor, and a first ball-firing head. The first end of the first fixing block is fixedly connected to the second support plate, and the second end of the first fixing block is detachably connected to the first motor. The first ball-firing head is disposed on the first motor and is located in a first position. The second ball-firing assembly includes a second fixing block, a second motor, and a second ball-firing head. The first end of the second fixing block is fixedly connected to the second support plate, and the second end of the second fixing block is detachably connected to the second motor. The second ball-firing head is disposed on the second motor and is located in a second position. The first position and the second position are separated by a through hole.

9. The bead-rolling device for a hairspray bottle of claim 1, wherein, The second turntable is provided with an annular groove, and a plurality of through holes are evenly arranged in the annular groove. A connecting hole is provided at the center of the second turntable, and the second turntable is fixedly connected to the second end of the rotating shaft through the connecting hole.

10. A bead popping system for a hairspray bottle, comprising: The device for firing steel balls from a hairspray bottle as described in any one of claims 1-9.

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