Non-contact bottled water filling machine

Abstract

The utility model discloses a non-contact bottled water filling machine which comprises a material tank, a rotating disc and a rotating bearing mechanism, the rotating disc is fixed below the material tank, the rotating bearing mechanism is connected with a lower disc to provide support and drive the rotating disc and the material tank to rotate, the rotating disc comprises an upper disc and a lower disc, and the lower disc is connected with a plurality of bottle clamping detection devices. The bottle clamping detection device is used for clamping a to-be-filled bottle and detecting the liquid level in the bottle, the upper disc is provided with a plurality of diaphragm piece filling valves, and each diaphragm piece filling valve carries out filling from a bottle opening of the to-be-filled bottle which is correspondingly clamped through liquid inlet of the material tank. According to the utility model, the bottle clamping detection device is matched with the diaphragm filling valve, the bottle clamping detection device feeds back a signal to the external control device by detecting the liquid level in the clamped bottle to be filled, and the external control device gives an opening or closing signal to the diaphragm filling valve according to the fed-back signal; and accurate quantification of filling is achieved through the quick opening and closing characteristic of the diaphragm filling valve, and liquid to be filled is prevented from overflowing.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of non-contact filling machine technical field, in particular to a kind of bottle water non-contact filling machine of accurate filling. BACKGROUND

[0002] Non-contact filling equipment can avoid direct contact to be filled in during filling process, thereby avoid the risk that product is contaminated, and can accurately control filling quantity, improve filling speed and precision, and be concerned by manufacturer in beverage industry. Currently, some non-contact filling equipment exists filling and cannot accurately quantize, and there is the problem that to-be-filled liquid overflows during filling process, causes finished product waste, and easily causes short circuit, dampening and other damages on equipment components, increases production cost and maintenance cost. SUMMARY

[0003] The utility model aims at overcoming the deficiencies in the prior art, and provides a kind of bottle water non-contact filling machine of accurate quantitative.

[0004] The utility model aims at overcoming the deficiencies in the prior art, and provides a kind of bottle water non-contact filling machine of accurate quantitative.

[0005] A kind of bottle water non-contact filling machine, comprising:

[0006] material tank;

[0007] Rotary table, the rotary table is fixed below the material tank, the rotary table includes upper disc and lower disc, the lower disc is fixed below the upper disc, the lower disc is connected with multiple bottle clamping detection devices, the bottle clamping detection device is used to be filled in bottle clamping and detects bottle liquid level, the upper disc is provided with multiple diaphragm filling valves, the diaphragm filling valve outer side is equipped with liquid inlet, liquid inlet is connected with liquid inlet pipe between the material tank, the diaphragm filling valve is connected with cylinder, the bottom of each diaphragm filling valve is equipped with liquid outlet corresponding to the bottle mouth of the bottle clamping detection device filled in bottle, the liquid outlet opens and closes along with the telescoping of cylinder;

[0008] Rotary bearing mechanism, connecting the lower disc provides support and drives the rotary table and the material tank rotation;

[0009] The rotary bearing mechanism, cylinder, liquid inlet pipe, bottle clamping detection device are connected with external control device.

[0010] In a preferred embodiment, the diaphragm filling valve includes a valve cover and a valve body. The valve body has a valve cavity, and a valve core is disposed in the valve cavity. A sliding sleeve is wrapped around the upper part of the valve core. The valve cover has an open sleeve, and the sliding sleeve is disposed in the open sleeve. A diaphragm is installed inside the valve body and is disposed above the liquid inlet. One end of the diaphragm is fixed in the gap between the valve body and the valve cover, and the other end is fixed in the gap between the sliding sleeve and the valve core.

[0011] The cylinder is fixed above the valve cover. An adjustable fastener is provided between the telescopic end of the cylinder and the valve core to limit the stroke range of the sliding sleeve. When the telescopic end of the cylinder is pushed down, it abuts against the sliding sleeve and presses down. The sliding sleeve drives the valve core to move down and close the liquid outlet. When the telescopic end of the cylinder is retracted, the diaphragm returns to its original position and pushes the sliding sleeve to drive the valve core to rise and leave the liquid outlet.

[0012] The outlet is a tapered cavity that gradually decreases in size from top to bottom. A sealing gasket is provided on the tapered cavity. The valve core moves down under the action of the cylinder until it comes into contact with the sealing gasket to form a sealing surface.

[0013] In a preferred embodiment, the bottle jamming detection device includes a bottle jamming block and a sensor. The bottle jamming block includes a support and two ears. The support is connected to the lower plate. A bottle jamming opening is provided between the two ears. A sensor is provided below the ears.

[0014] In a preferred embodiment, a bottle-protecting device is also connected to the lower plate. The bottle-protecting device includes a bottle-supporting rod, a bottle-supporting plate, and a bottle-protecting block. The upper end of the bottle-supporting rod is fixed to the lower plate, the bottle-supporting plate is fixed to the lower end of the bottle-supporting rod, and the bottle-protecting block is fixed to the bottle-supporting rod between the bottle-supporting plate and the lower plate.

[0015] In a preferred embodiment, the material tank is provided with a feed inlet, which is connected to a feed pipeline and a CIP water inlet pipeline. The material tank is connected to an electromagnetic linkage float level switch, which automatically controls the start and stop of the feed pipeline and the CIP water inlet pipeline according to the liquid level inside the material tank.

[0016] In a preferred embodiment, a conductive air inlet slip ring device is provided above the material tank.

[0017] In a preferred embodiment, the bearing mechanism includes a gear assembly, a slewing bearing, and a slewing support. The slewing support is fixed below the lower plate, and the slewing bearing is connected to the slewing support. The gear assembly includes a connecting rod, a disc, and a gear. One end of the connecting rod is connected to the slewing support, and the other end of the connecting rod is connected to the disc. The gear is disposed on the outer periphery of the disc. Under external driving action, the gear drives the disc to rotate, thereby driving the turntable and the material tank to rotate.

[0018] The bottle beverage non-contact filling machine of the utility model, through the cooperation of the bottle clamping detection device and the diaphragm filling valve, the bottle clamping detection device feeds back the liquid level signal in the clamped filling bottle to the external control device, the external control device gives the diaphragm filling valve opening or closing signal according to the feedback signal, realizes the accurate ration of filling through the quick opening and closing characteristics of the diaphragm filling valve, and avoids the overflow of the filling liquid. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiments, it should be understood that the following drawings only show some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other related drawings according to these drawings.

[0020] Figure 1 It is bottle water non-contact filling machine schematic diagram of the utility model;

[0021] Figure 2 It is diaphragm filling valve schematic diagram;

[0022] Figure 3 It is bottle clamping detection device schematic diagram;

[0023] Figure 4 It is bottle supporting device schematic diagram;

[0024] Figure 5 It is gear assembly schematic diagram. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the utility model, the following will be more comprehensive description of the utility model with reference to the related drawings. The preferred embodiments of the utility model are shown in the drawings. However, the utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can be a middle element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or there can be a middle element. The terms "upper", "lower", "one end" and the like used herein are for illustrative purposes only and are not the only embodiment.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0028] Referring to Figure 1 The bottled water non-contact filling machine comprises a tank 1, a rotating disc, a rotating bearing mechanism, the rotating disc is fixed below the tank 1, the rotating disc comprises an upper disc 21 and a lower disc 22, the lower disc 22 is connected below the upper disc 21, the lower disc 22 is connected with a plurality of bottle clamping detection devices 23, the bottle clamping detection devices are used for clamping and detecting the liquid level in the bottle to be filled, the upper disc 21 is provided with a plurality of diaphragm filling valves 24, the outer side of the diaphragm filling valve 24 is provided with a liquid inlet 241, the liquid inlet 241 is connected with a liquid inlet pipe 11 between the tank 1, the diaphragm filling valve 24 is connected with a pneumatic cylinder 25, the liquid outlet 242 at the bottom of each diaphragm filling valve 24 corresponds to the bottle mouth of the bottle to be filled clamped by the lower disc 22, the liquid outlet 242 is opened and closed with the extension and retraction of the pneumatic cylinder 25, the rotating bearing mechanism provides support for the rotating disc and drives the rotating disc to rotate, wherein the rotating bearing mechanism, the pneumatic cylinder 25, the liquid inlet pipe 11, the bottle clamping detection device 23 and an external control device are connected.

[0029] The design of the filling machine, through the cooperation of the bottle clamping detection device 23 and the diaphragm filling valve 24, the bottle clamping detection device 23 feeds back a signal to the external control device by detecting the liquid level in the clamped bottle to be filled, the external control device gives the diaphragm filling valve 24 an opening or closing signal according to the feedback signal, and the precise quantitative filling is realized through the rapid opening and closing characteristics of the diaphragm filling valve 24, so as to avoid the overflow of the liquid to be filled.

[0030] In use, after the bottle to be filled is clamped into the bottle clamping detection device 23, the bottle clamping detection device 23 detects that the bottle is empty and ready to be filled, the detection signal is fed back to the external control device, and then an opening signal is given to the diaphragm filling valve 24, the diaphragm filling valve 24 is quickly opened for filling, the bottle clamping detection device 23 detects that the filling is completed, the detection signal is fed back to the external control device, and then a closing signal is given to the diaphragm filling valve 24, the diaphragm filling valve 24 is quickly closed to stop filling, so as to realize the accurate flow control and avoid the overflow of the liquid to be filled in the filling process.

[0031] In the embodiment of this embodiment, referring to Figure 1 , Figure 2The diaphragm filling valve 24 comprises a valve cover 243 and a valve body 244, the valve body is provided with a valve cavity 245, the valve cavity 245 is provided with a valve core 246, the upper part of the valve core 246 is wrapped with a sliding sleeve 247, the valve cover 243 is provided with an opening sleeve 248, the sliding sleeve 247 is arranged in the opening sleeve 248, the valve body 246 is internally provided with a diaphragm 249, the diaphragm 249 is arranged above the liquid inlet 241, one end of the diaphragm 249 is fixed in the gap between the valve body 244 and the valve cover 243, and the other end is fixed in the gap between the sliding sleeve 247 and the valve core 246. The cylinder 25 is fixed above the valve cover 243, and an adjustable fastener 240 is arranged between the telescopic end of the cylinder 25 and the valve core 246 to limit the stroke range of the sliding sleeve 247. When the telescopic end of the cylinder 25 is pushed downward, the telescopic end of the cylinder 25 abuts against the sliding sleeve 247 to push downward, the sliding sleeve 247 drives the valve core 246 to move downward to close the liquid outlet 242, and when the telescopic end of the cylinder 25 is retracted upward, the diaphragm 249 returns to the original position to push the sliding sleeve 247, and the sliding sleeve 247 drives the valve core 246 to move upward to leave the liquid outlet 242. The liquid outlet 242 of the filling valve is a tapered cavity that gradually decreases from top to bottom, and the tapered cavity is provided with a sealing gasket 2421. The valve core 246 moves downward to abut against the sealing gasket 2421 to form a sealing surface under the action of the cylinder 25.

[0032] In this scheme, the diaphragm 249 divides the valve body 244 into upper and lower parts, the lower half of the valve body 244 is provided with the liquid inlet 241, and the bottom is provided with the liquid outlet 242. After the bottle clamping detection device 23 is clamped into the bottle to be filled, the external control device gives a filling start signal, the telescopic end of the cylinder 25 is retracted upward, the diaphragm 249 returns to the original position to push the sliding sleeve 247, and the sliding sleeve 247 drives the valve core 246 to move upward. The liquid inlet inlet liquid fills the lower half of the valve body 244, and the liquid outlet 242 is aligned with the bottle mouth of the bottle to be filled to discharge liquid. After the quantitative filling is completed, the external control device gives a filling stop signal according to the signal fed back by the bottle clamping detection device 23, the telescopic end of the cylinder is pushed downward to push the sliding sleeve 247 downward, the sliding sleeve 247 drives the valve core 246 to move downward, and the liquid outlet 242 is sealed, waiting for the next bottle to be filled to be clamped in for filling.

[0033] In this embodiment, referring to Figure 1 , Figure 3 The bottle clamping detection device 23 comprises a bottle clamping block 231 and a sensor 232. The bottle clamping block 231 comprises a supporting part 2311 and two ear parts 2312. The supporting part 2311 is connected to the lower disc 22, the middle of the two ear parts 2312 is provided with a bottle clamping opening 2313, and the lower part of the ear part 2312 is provided with the sensor 232. In this embodiment, the two ear parts 2312 are respectively fixedly provided with a sensor transmitting end and a sensor receiving end.

[0034] It should be noted that in this design, the bottle clamping block 231 can be replaced according to the bottle clamping requirements of different bottle mouths.

[0035] In this embodiment, referring to Figure 1 ,Figure 4 The lower plate 22 is also connected to a bottle support device 221, which includes a bottle support rod 2211, a bottle support plate 2212, and a bottle protection block 2213. The upper end of the bottle support rod 2211 is fixed to the lower plate 22, the bottle support plate 2212 is fixed to the lower end of the bottle support rod 2211, and the bottle protection block 2213 is fixed to the bottle support rod 2211 between the bottle support plate 2212 and the lower plate 22. In this way, the bottle support plate 2212 supports the bottom of the bottle to be filled, and the bottle protection block 2213 abuts against the body of the bottle to be filled, thereby improving stability during the filling process when the bottle to be filled rotates with the turntable and preventing the filling material from overflowing due to the shaking of the bottle.

[0036] See Figure 1 In this embodiment, the feed inlet of the material tank 1 is connected to the feed pipe 12 and the CIP water inlet pipe 13. The material tank 1 is connected to an electromagnetic linkage float level switch 14. The electromagnetic linkage float level switch 14 automatically controls the start and stop of the feed pipe 12 and the CIP water inlet pipe 13 according to the liquid level inside the material tank 1.

[0037] In this embodiment, a conductive air inlet slip ring device 15 is provided above the material tank 1. It enables contactless transmission during equipment rotation and can simultaneously transmit power, signals, and gaseous media in rotating equipment. This avoids the wires from getting tangled or damaged during rotation, greatly simplifies the system structure, and improves the system's performance and reliability.

[0038] In the implementation scheme of this embodiment one, see [reference] Figure 1 , Figure 5 The rotating bearing mechanism includes a gear assembly 31, a slewing bearing 32, and a slewing support 33. The slewing support 33 is fixed below the lower plate 22, and the slewing bearing 32 is connected to the slewing support 33. The gear assembly 31 includes a connecting rod 311, a disc 312, and a gear 313. One end of the connecting rod 311 is connected to the slewing support 33, and the other end of the connecting rod 311 is connected to the disc 312. The gear 313 is located on the outer periphery of the disc 312. Under external driving action, the gear 313 pushes the disc 312 to rotate, thereby driving the turntable and the material tank 1 to rotate.

[0039] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A bottle water non-contact filling machine characterized by, The utility model relates to a kind of bottle filling device, including: Tank; Rotating disc, the rotating disc is fixed below the tank, the rotating disc includes upper disc and lower disc, the lower disc is fixed below the upper disc, the lower disc is connected with multiple bottle clamping detection devices, the bottle clamping detection devices are used to detect bottle clamping and detect liquid level in bottle, the upper disc is provided with multiple diaphragm filling valves, the outer side of diaphragm filling valve is equipped with liquid inlet, and liquid inlet is connected with liquid inlet pipe between the tank, and diaphragm filling valve is connected with air cylinder, the bottom of each diaphragm filling valve is equipped with liquid outlet corresponding to the bottle mouth of the bottle to be filled that bottle clamping detection device clamps, and liquid outlet opens and closes with the extension and contraction of air cylinder; Rotary bearing mechanism, connecting the lower disc provides support and drives the rotating disc and the tank to rotate; Rotary bearing mechanism, air cylinder, liquid inlet pipe, bottle clamping detection device are connected with external control device.

2. Bottled water no-contact filler according to claim 1, characterized in that, The diaphragm filling valve includes valve cover and valve body, the valve body is provided with valve cavity, the valve cavity is provided with valve core, the upper part of the valve core is wrapped with sliding sleeve, the valve cover is provided with opening sleeve, the sliding sleeve is arranged in the opening sleeve, the valve body is internally provided with diaphragm, the diaphragm is arranged above the liquid inlet, one end of the diaphragm is fixed in the gap between the valve body and the valve cover, and the other end is fixed in the gap between the sliding sleeve and the valve core.

3. Bottled water no-contact filler according to claim 2, characterized in that, The air cylinder is fixed above the valve cover, and adjustable fastener is arranged between the extension end of the air cylinder and the valve core to limit the stroke range of the sliding sleeve, the extension end of the air cylinder pushes down to abut against the sliding sleeve, the sliding sleeve drives the valve core to move downward to close the liquid outlet, and the extension end of the air cylinder is retracted to push the sliding sleeve to drive the valve core to move upward to leave the liquid outlet.

4. Bottled water no-contact filler according to claim 3, characterized in that, The liquid outlet is a tapered cavity gradually decreasing from top to bottom, the tapered cavity is provided with sealing pad, and the valve core moves downward to abut against the sealing pad to form sealing surface under the action of air cylinder.

5. Bottled water no-contact filler according to claim 1, characterized in that, The bottle clamping detection device includes bottle clamping block and sensor, the bottle clamping block includes support and two ear parts, the support is connected to the lower disc, the ear part is provided with bottle clamping opening in the middle, and the sensor is arranged below the ear part.

6. Bottled water no-contact filler according to claim 1, characterized in that, The lower disc is also connected with bottle supporting device, the bottle supporting device includes bottle supporting rod, bottle supporting plate and bottle protecting block, the upper end of the bottle supporting rod is fixed to the lower disc, the bottle supporting plate is fixed to the lower end of the bottle supporting rod, and the bottle protecting block is fixed to the bottle supporting rod between the bottle supporting plate and the lower disc.

7. Bottled water no-contact filler according to claim 1, characterized in that, The tank is provided with feed inlet, and the feed inlet is connected with feed pipeline and CIP water pipeline.

8. Bottled water no-contact filler according to claim 7, characterized in that, The tank is connected with electromagnetic connecting rod floating ball liquid level switch, and the electromagnetic connecting rod floating ball liquid level switch automatically controls the start and stop of the feed pipeline and the CIP water pipeline according to the liquid level in the tank.

9. Bottled water no-contact filler according to claim 1, characterized in that, The upper part of the tank is provided with conductive air inlet slip ring device.

10. Bottled water no-contact filler according to claim 1, characterized in that, The rotating mechanism comprises a gear assembly, a slewing bearing and a slewing support, the slewing support is fixed below the lower disc, the slewing bearing is connected to the slewing support, the gear assembly comprises a connecting rod, a disc and a gear, one end of the connecting rod is connected to the slewing support, the other end of the connecting rod is connected to the disc, the gear is arranged on the outer periphery of the disc, and the gear is driven to rotate under the external driving action, so as to drive the rotating disc and the material tank to rotate.

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