Full-automatic filling system for beer production

Abstract

The invention relates to the technical field of beer production equipment, in particular to a full-automatic filling system for beer production, which comprises a rack, a slewing mechanism, a clamping module and a liquid injection module, when a turntable rotates, a beer bottle can be controlled to be close to or far away from a liquid injection head through movement of a guide wheel on a track wheel, and the liquid injection head can be controlled to be close to or far away from the beer bottle; the liquid injection head is provided with a gas pipeline and a liquid pipeline, when the liquid injection head is close to and extends into a beer bottle, air in the beer bottle can be extracted through the gas pipeline, and a certain amount of carbon dioxide gas can be pre-injected to adjust the pressure in the beer bottle, so that the air pressure in the beer bottle is close to the air pressure of the liquid storage tank; the contact between beer and air can be reduced, so that the content of dissolved oxygen in the beer is reduced, and the production quality of the beer is improved.

Description

Technical Field

[0001] The invention relates to the technical field of beer production equipment, and in particular to a fully automatic filling system for beer production. Background Art

[0002] There are three main processes in beer production: malting, brewing and filling. In malting, the malt and / or grains to be crushed are mixed with water in a gelatinization pot through gelatinization. In the gelatinization pot, the raw materials and water are heated and boiled, and then the wort is sent to a separation tower for filtration. Before the wort is pumped into the boiling pot, the outer shell of the wort should be removed in the filter tank, and hops and sugar are added. Then enter the brewing process: saccharification is required during the brewing process. The crushed malt and starch auxiliary materials are mixed with warm water in the gelatinization pot and the saccharification pot respectively, and the temperature is adjusted. After the fully liquefied mash in the gelatinization pot is placed in the saccharification pot, the temperature is maintained at 62℃ to 70℃ to make malt mash. Then fermentation is carried out, and the yeast and insoluble proteins remaining in the fermentation tank are further precipitated. Finally, the filling process is carried out, and the beer is injected into beer bottles for packaging.

[0003] The existing filling processes mainly include long tube filling and short tube filling. Long tube filling refers to directly extending the injection tube into the bottom of the beer bottle. The advantage of the long tube filling method is that it can reduce the contact between beer and air, thereby reducing the dissolved oxygen content in beer, which is conducive to maintaining the freshness and taste of beer. However, the relatively slow filling speed of the long tube reduces the production efficiency. In the industrial production of beer, the long tube filling can no longer meet the production needs. At present, industrial production of beer mostly adopts short tube filling. The characteristic of short tube filling is that the beer is injected into the bottle from 3cm to 8cm from the top of the beer bottle using a shorter injection tube. The advantages of short tube filling are simple equipment structure, low maintenance cost and fast filling speed. However, a large amount of foam is easily generated during short tube filling. Not only does it reduce the carbon dioxide content in beer, but it also increases the dissolved oxygen content in beer, which not only affects the taste of beer, but also reduces the shelf life of beer. Utility Model Content

[0004] The invention aims to solve at least one of the technical problems existing in the prior art. To this end, the invention proposes a fully automatic filling system for beer production, which aims to reduce the generation of foam when filling beer and improve the stability of the system and the production quality.

[0005] A fully automatic filling system for beer production according to an embodiment of the invention comprises:

[0006] A frame; a track wheel is fixedly arranged on the frame;

[0007] A slewing mechanism, wherein the slewing mechanism is arranged on the frame, and a turntable is rotatably arranged on the slewing frame; a liquid storage tank is arranged on the turntable;

[0008] A clamping module, wherein the clamping module is provided with a clamping base, the upper end of the clamping base is fixedly connected to the turntable, and a clamping assembly is slidably provided on the clamping base in a vertical direction; the clamping assembly is provided with a clamping claw capable of clamping a beer bottle and a guide wheel abutting against the track wheel; the positions of the clamping claw and the guide wheel are relatively fixed;

[0009] The liquid injection module is provided with a liquid injection head, and a gas pipeline and a liquid pipeline are provided in the liquid injection head. The gas pipeline is connected to the gas source equipment, and the liquid pipeline is connected to the liquid storage tank.

[0010] According to some embodiments of the invention, the liquid injection module includes an upper cylinder, a lower cylinder and a buffer spring; the inner circumferential wall of the lower end of the upper cylinder is provided with an annular groove, and the outer circumferential side of the upper end of the lower cylinder is provided with an annular flange, and the annular flange is axially slidably arranged in the annular groove; one end of the liquid pipeline passes through the upper cylinder and the lower cylinder in sequence and is exposed on the outside of the lower cylinder; the buffer spring is sleeved on the liquid pipeline, one end of the buffer spring abuts against the upper cylinder, and the other end of the buffer spring abuts against the lower cylinder; a gas chamber is formed between the outer circumferential wall of the liquid pipeline and the inner circumferential walls of the upper cylinder and the lower cylinder, and the gas chamber is connected to the gas pipeline.

[0011] According to some embodiments of the invention, an abutment sleeve is sleeved on the lower cylinder, and the abutment sleeve is made of elastic material.

[0012] According to some embodiments of the present invention, air holes are provided on the circumferential side of the lower portion of the lower cylinder.

[0013] According to some embodiments of the invention, a swirl nozzle is rotatably provided at the lower end of the liquid pipeline, and the swirl nozzle includes a mounting part and an output part, the axis of the mounting part is colinear with the liquid pipeline, and the axis of the output part is tangent to the inner circumferential wall of the mounting part.

[0014] According to some embodiments of the invention, the clamping module also includes a guide rod, two of which are arranged on the clamping base in a vertical direction; the clamping assembly and the guide rod are slidably connected; an arc-shaped slider is arranged on one side of the clamping base, a sliding groove is arranged on the outer peripheral side of the track wheel, and the arc-shaped slider and the sliding groove are slidably connected.

[0015] According to some embodiments of the invention, the clamping assembly includes a first clamping part, a second clamping part and an adjusting rod, the claw is fixedly connected to one side of the first clamping part, and the guide wheel is fixedly connected to the other side of the first clamping part; the upper end of the adjusting rod is rotatably connected to the first clamping part, and the lower end of the adjusting rod is threadedly connected to the second clamping part.

[0016] According to some embodiments of the invention, the rotating mechanism includes a base, a lower support and n adjusting columns; the base is fixedly connected to the frame, and the lower support is rotatably connected to the base; the upper ends of the n adjusting columns are respectively rotatably connected to the turntable, and the upper ends of the n adjusting columns are respectively threadedly connected to the lower support, wherein n≥3.

[0017] According to some embodiments of the invention, the base is rotatably connected to the lower support via a tapered roller bearing.

[0018] According to some embodiments of the invention, the frame includes a first conveyor belt and a switching mechanism, wherein the switching mechanism is rotatably provided with a ratchet disc, and the ratchet disc can pick up the beer bottles on the first conveyor belt and transfer them to the clamping module.

[0019] A fully automatic filling system for beer production according to an embodiment of the invention has at least the following beneficial effects:

[0020] According to the scheme of the invention, the fully automatic filling system for beer production includes a frame, a rotary mechanism, a clamping module and a liquid injection module, wherein a track wheel is fixedly arranged on the frame; a turntable is rotatably arranged on the rotary frame; a liquid storage tank is arranged on the turntable; the clamping module is provided with a clamping base, the upper end of the clamping base is fixedly connected to the turntable, and a clamping assembly is slidably arranged on the clamping base in a vertical direction; the clamping assembly is provided with a claw capable of clamping a beer bottle and a guide wheel abutting against the track wheel; the positions of the claw and the guide wheel are relatively fixed; when the turntable rotates, The guide wheel moves on the track wheel and can control the beer bottle to approach or move away from the filling head. In this embodiment, the filling head is provided with a gas pipeline and a liquid pipeline. When the filling head approaches and extends into the beer bottle, the air in the beer bottle can be extracted through the gas pipeline, and a certain amount of carbon dioxide gas can be pre-injected to adjust the pressure in the beer bottle, so that the air pressure in the beer bottle is close to the air pressure in the liquid storage tank. When beer is injected through the liquid pipeline, the contact between beer and air can be reduced, thereby reducing the dissolved oxygen content in the beer and improving the production quality of beer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A structural schematic diagram of the invention;

[0022] Figure 2 A schematic diagram of the structure of the invented rotary mechanism equipped with a clamping module;

[0023] Figure 3 A schematic diagram of the structure of the invented track wheel;

[0024] Figure 4 A structural schematic diagram of the clamping module of the invention;

[0025] Figure 5 A schematic cross-sectional view of the invented rotary mechanism;

[0026] Figure 6 A structural schematic diagram of the liquid injection module of the invention;

[0027] Figure 7 For the invention Figure 6 Schematic diagram of the enlarged local structure at A.

[0028] In the figure:

[0029] 100-frame, 110-track wheel, 111-slideway, 120-first conveyor belt, 130-switching mechanism, 131-ratchet disc;

[0030] 200-slewing mechanism, 210-turntable, 220-liquid storage tank, 230-base, 240-lower support, 250-adjusting column, 260-tapered roller bearing;

[0031] 300-clamping module, 310-clamping base, 311-arc-shaped slider, 320-clamping assembly, 321-claw, 322-guide wheel, 323-first clamping part, 324-second clamping part, 325-adjusting rod, 330-guide rod;

[0032] 400-liquid injection module, 410-liquid injection head, 411-gas pipeline, 412-liquid pipeline, 420-upper cylinder, 421-annular groove, 430-lower cylinder, 431-annular flange, 432-air hole, 440-buffer spring, 450-gas chamber, 460-abutment sleeve, 470-swirl nozzle, 471-mounting part, 472-output part;

[0033] 500-beer bottles. DETAILED DESCRIPTION

[0034] The embodiments of the invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the invention, and cannot be understood as limiting the invention.

[0035] In the description of the invention, it is necessary to understand that descriptions involving orientation, such as the orientation or positional relationship indicated by up, down, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention.

[0036] In the description of the invention, "a plurality" means more than two. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0037] In the description of the invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meaning of the above terms in the invention based on the specific content of the technical solution.

[0038] Reference Figures 1 to 7 As shown, the invention discloses a fully automatic filling system for beer production, which comprises a frame 100, a rotary mechanism 200, a clamping module 300 and a liquid injection module 400, wherein a track wheel 110 is fixedly arranged on the frame 100; the rotary mechanism 200 is arranged on the frame 100, and a turntable 210 is rotatably arranged on the rotary frame 100; a liquid storage tank 220 is arranged on the turntable 210; the clamping module 300 is provided with a clamping base 310, and the upper end of the clamping base 310 and the turntable 220 are connected to each other. 10 is fixedly connected, and a clamping assembly 320 is slidably arranged on the clamping base 310 in the vertical direction; the clamping assembly 320 is provided with a clamping claw 321 capable of clamping the beer bottle 500 and a guide wheel 322 abutting the track wheel 110; the positions of the clamping claw 321 and the guide wheel 322 are relatively fixed; the injection module 400 is provided with a liquid injection head 410, and a gas pipeline 411 and a liquid pipeline 412 are arranged in the liquid injection head 410, the gas pipeline 411 is connected to the gas source equipment, and the liquid pipeline 412 is connected to the liquid storage tank 220.

[0039] Reference Figures 1 to 7As shown, specifically, in this embodiment, the frame 100 serves as the basic structure of the entire machine, ensuring the stability and coordination of each part. The rotating mechanism 200 realizes the orderly rotation of the beer bottle 500 through the turntable 210 set on the rotating mechanism 200. The rotating mechanism 200 is provided with multiple working areas along the axial direction, and the multiple working areas move in a circular motion to realize a continuous production mode. The rotating mechanism 200 cooperates with the clamping module 300 to complete the positioning, lifting and transfer of the bottle. The clamping module 300 is responsible for the stable clamping and vertical movement of the beer bottle 500, ensuring that the bottle will not shake or deflect during the filling process, thereby improving the filling accuracy. The injection module 400 is provided with an injection head 410, and the gas pipeline 411 of the injection head 410 cooperates with the liquid pipeline 412 to realize a fast and accurate filling operation. In this embodiment, each working area is provided with a clamping module 300 and a liquid injection module 400, and the specific quantity requirements of the working area can be configured according to the speed of the actual production line, which will not be described one by one here. The filling head 410 integrates a gas pipeline 411 and a liquid pipeline 412. When the filling head 410 is extended into the interior of the beer bottle 500, the air in the bottle is first evacuated through the gas pipeline 411, and then an appropriate amount of carbon dioxide gas is introduced to balance the pressure difference between the inside and the outside, and then the liquid pipeline 412 is used to complete the beer filling. The design of this structure effectively reduces the mixing of oxygen.

[0040] During operation, the rotary mechanism 200 controls the rotation of the turntable 210. The rotation speed of the turntable 210 is obtained according to the production rhythm. The guide wheel 322 abuts against the upper surface of the track wheel 110. The upper surface of the track wheel 110 is provided with a track surface. When the turntable 210 rotates, the liquid storage tank 220 and the clamping base 310 provided thereon are driven to move synchronously. The clamping assembly 320 approaches the specified position with the movement of the turntable 210. The clamping assembly 320 fixes the bottleneck of the beer bottle 500 through the claw 321. At the same time, the guide wheel 322 controls the liquid injection head 410 to extend into the beer bottle 500 under the guidance of the track wheel 110. The gas pipeline 411 of the liquid injection head 410 extracts the air in the bottle to a suitable negative pressure level, and then fills in an appropriate amount of carbon dioxide to balance the internal and external air pressure. The liquid pipeline 412 is opened in time, and the beer flows smoothly into the beer bottle 500 until the set capacity. When the filling is completed, the guide wheel 322 controls the liquid injection head 410 to separate from the beer bottle 500 under the guidance of the track wheel 110. A cycle is completed.

[0041] Reference Figure 6As shown, in some embodiments of the invention, the injection module 400 includes an upper cylinder 420, a lower cylinder 430 and a buffer spring 440; the inner circumferential wall of the lower end of the upper cylinder 420 is provided with an annular groove 421, and the outer circumferential side of the upper end of the lower cylinder 430 is provided with an annular flange 431, and the annular flange 431 is axially slidably arranged in the annular groove 421; one end of the liquid pipeline 412 passes through the upper cylinder 420 and the lower cylinder 430 in sequence and is exposed on the outside of the lower cylinder 430; the buffer spring 440 is sleeved on the liquid pipeline 412, one end of the buffer spring 440 abuts against the upper cylinder 420, and the other end of the buffer spring 440 abuts against the lower cylinder 430; a gas chamber 450 is formed between the outer circumferential wall of the liquid pipeline 412 and the inner circumferential walls of the upper cylinder 420 and the lower cylinder 430, and the gas chamber 450 is connected to the gas pipeline 411. Specifically, in the present embodiment, the upper cylinder 420 and the lower cylinder 430 form a relatively slidable connection through the cooperation of the annular groove 421 and the annular flange 431. At the same time, the buffer spring 440 is located at the outer periphery of the liquid pipeline 412, and the two ends of the buffer spring 440 are respectively against the upper cylinder 420 and the lower cylinder 430, so as to absorb the impact force and maintain the pressure balance inside the system, allowing moderate displacement between the upper cylinder 420 and the lower cylinder 430 under different pressure conditions, thereby increasing the adaptability of the system. The liquid pipeline 412 runs through the upper cylinder 420 and the lower cylinder 430. The liquid pipeline 412 and the upper cylinder 420 are fixedly connected by interference fit, and the liquid pipeline 412 and the lower cylinder 430 are slidably connected by clearance fit. One end of the liquid pipeline 412 is connected to the liquid storage tank 220, and the other end is exposed outside the lower cylinder 430. As the main transportation channel for beer, the outer space of the liquid pipeline 412 and the inner walls of the upper and lower cylinders 430 form a gas chamber 450. The gas chamber 450 is connected to the gas pipeline 411, which can store or release gas before and after filling to assist in regulating the pressure in the bottle. The combination of the sealing performance of the gas chamber 450 and the liquid pipeline 412 reduces the contact time between beer and air, thereby reducing the dissolved oxygen content in the beer, and ultimately protecting the taste and quality of the beer.

[0042] In some embodiments of the invention, reference Figure 6 As shown, the lower cylinder 430 is sleeved with an abutment sleeve 460, and the abutment sleeve 460 is made of elastic material. In this embodiment, the lower cylinder 430 and the abutment sleeve 460 are fixedly arranged. When the injection head 410 extends into the beer bottle 500, the abutment sleeve 460 abuts the bottle mouth of the beer bottle 500 to achieve relative isolation of the inner and outer spaces of the beer bottle 500. Thereby preventing air from entering the beer bottle 500, in this embodiment, the abutment sleeve 460 is made of elastic material, such as cork, rubber or elastic plastic. The abutment sleeve 460 made of elastic material can play a role of buffer protection when the abutment sleeve 460 abuts the beer bottle 500.

[0043] In some embodiments of the invention, reference Figure 6 and Figure 7 As shown, the circumference of the lower part of the lower cylinder 430 is provided with air holes 432. In this embodiment, the liquid injection module 400 includes an upper cylinder 420 and a lower cylinder 430, and the upper cylinder 420 and the lower cylinder 430 are connected in an axial sliding manner; one end of the liquid pipeline 412 passes through the upper cylinder 420 and the lower cylinder 430 in sequence and is exposed outside the lower cylinder 430; a gas chamber 450 is formed between the outer peripheral wall of the liquid pipeline 412 and the inner peripheral walls of the upper cylinder 420 and the lower cylinder 430, and the circumference of the lower part of the lower cylinder 430 is provided with air holes 432, and the air holes 432 are connected to the gas chamber 450. The design of the gas chamber 450 and the air hole 432 ensures that the pressure in the bottle can be quickly adjusted at the moment of filling, avoiding liquid splashing or excessive foaming due to sudden pressure changes. Through effective management and control of gas, the oxidation risk in the beer filling process is greatly reduced, the dissolved oxygen content is reduced, the beer flavor is protected from damage, and the shelf life is extended. In the present embodiment, the axial direction of the air hole 432 is perpendicular to the axial direction of the liquid pipe 412. Through the design of this mechanism, the air flow can be prevented from interfering with the liquid flow.

[0044] In some embodiments of the invention, reference Figure 7 As shown, a swirl nozzle 470 is rotatably provided at the lower end of the liquid pipeline 412, and the swirl nozzle 470 includes a mounting portion 471 and an output portion 472, the axis of the mounting portion 471 is colinear with the liquid pipeline 412, and the axis of the output portion 472 is tangent to the inner circumferential wall of the mounting portion 471. Specifically, in this embodiment, the mounting portion 471 is fixedly connected to the liquid pipeline 412, and the axis of the mounting portion 471 is consistent with the liquid pipeline 412, so that the beer liquid can flow in unimpeded. The output portion 472 is connected to the mounting portion 471, and the axis of the output portion 472 is tangent to the inner circumferential wall of the mounting portion 471. When liquid is injected, the liquid does not pour directly downward, but is ejected at a certain angle to form a spiral flow; further, by adjusting the internal and external pressure difference of the beer bottle 500, the flow rate of the liquid pipeline 412 can be controlled. When the flow rate of the liquid pipeline 412 increases to a predetermined value, the liquid output from the swirl nozzle 470 can form a liquid flow surface, which can further reduce contact with the air.

[0045] In some embodiments of the invention, reference Figure 4As shown, the clamping module 300 further includes a guide rod 330, two guide rods 330 are provided, and the two guide rods 330 are arranged on the clamping base 310 in the vertical direction; the clamping assembly 320 and the guide rod 330 are slidably connected; an arc-shaped slider 311 is provided on one side of the clamping base 310, and a slide groove 111 is provided on the outer peripheral side of the track wheel 110, and the arc-shaped slider 311 and the slide groove 111 are slidably connected. In this embodiment, a double guide rod 330 structure is adopted, and the double guide rod 330 is fixed on the clamping base 310 in the vertical direction, providing a stable guide for the clamping assembly 320, ensuring that the clamping assembly 320 maintains a correct posture during the rising and falling process to avoid deviation from the target position. The arc-shaped slider 311 on one side of the clamping base 310 is slidably connected with the slide groove 111 on the track wheel 110. In this embodiment, the slide groove 111 is an annular slide groove 111. Through the cooperation of the arc-shaped slider 311 and the slide groove 111, when the turntable 210 rotates, the clamping base 310 can be controlled to rotate on a horizontal plane all the time, thereby improving the stability of the system.

[0046] In some embodiments of the invention, reference Figure 4 As shown, the clamping assembly 320 includes a first clamping portion 323, a second clamping portion 324 and an adjusting rod 325, the claw 321 is fixedly connected to one side of the first clamping portion 323, and the guide wheel 322 is fixedly connected to the other side of the first clamping portion 323; the upper end of the adjusting rod 325 is rotatably connected to the first clamping portion 323, and the lower end of the adjusting rod 325 is threadedly connected to the second clamping portion 324. In this embodiment, the first clamping portion 323 is a main clamping portion, which is mainly used to locate and clamp the bottle mouth of the beer bottle 500, and the second clamping portion 324 is an auxiliary clamping portion, which is mainly used to clamp the bottle body of the beer bottle 500. An adjusting rod 325 is arranged between the first clamping portion 323 and the second clamping portion 324, and the relative position of the first clamping portion 323 and the second clamping portion 324 can be controlled by the adjusting rod 325, so as to adapt to the production of different types of wine bottles.

[0047] In some embodiments of the invention, reference Figure 2 and Figure 5As shown, the slewing mechanism 200 includes a base 230, a lower support 240 and n adjustment columns 250; the base 230 is fixedly connected to the frame 100, and the lower support 240 is rotatably connected to the base 230; the upper ends of the n adjustment columns 250 are respectively rotatably connected to the turntable 210, and the upper ends of the n adjustment columns 250 are respectively threadedly connected to the lower support 240, wherein n≥3. In this embodiment, the slewing mechanism 200 includes a turntable 210, and a liquid storage tank 220 is fixedly arranged on the turntable 210. When working, the liquid storage tank 220 rotates with the rotation of the turntable 210. By arranging the adjustment columns 250 on the lower support 240, it is possible to ensure that the plane of the turntable 210 is in a horizontal position, thereby ensuring the stability of the liquid storage tank 220 when rotating. Specifically, in this embodiment, 4 groups of adjustment columns 250 are arranged, and the 4 groups of adjustment columns 250 are evenly distributed along the circumference of the lower support 240. By rotating the adjustment column 250 , the horizontality of the turntable 210 is finely adjusted.

[0048] In some embodiments of the invention, reference Figure 5 As shown, the base 230 is rotatably connected to the lower support 240 through a tapered roller bearing 260. The tapered roller bearing 260 can bear a large amount of axial and radial loads, and its performance is better than other thrust bearings when subjected to a large radial load. In addition, the tapered roller bearing 260 has good self-aligning performance and can automatically adjust the axis deviation to make the bearing force uniform. This helps to reduce the wear and fatigue of the bearing and extend the service life of the bearing.

[0049] In some embodiments of the invention, reference Figure 1 As shown, the frame 100 includes a first conveyor belt 120 and a switching mechanism 130. The switching mechanism 130 is rotatably provided with a ratchet disc 131. The ratchet disc 131 can pick up the beer bottles 500 on the first conveyor belt 120 and transfer them to the clamping module 300. In this embodiment, after receiving a control signal, the ratchet disc 131 is started, and the ratchet disc 131 can receive the beer bottles 500 on the first conveyor belt 120 passing through, and transfer them to the clamping module 300. The ratchet disc 131 is provided with a separation function to ensure the production rhythm.

[0050] The embodiments of the invention are described in detail above with reference to the accompanying drawings, but the invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the spirit of the invention.

Claims

1. A fully automatic filling system for beer production, characterized in that: include: A frame (100); a track wheel (110) is fixedly arranged on the frame (100); A rotary mechanism (200), wherein the rotary mechanism (200) is arranged on the frame (100), and a rotating disk (210) is rotatably arranged on the rotating frame (100); and a liquid storage tank (220) is arranged on the rotating disk (210); A clamping module (300), wherein the clamping module (300) is provided with a clamping base (310), the upper end of the clamping base (310) is fixedly connected to the turntable (210), and a clamping assembly (320) is slidably provided on the clamping base (310) in a vertical direction; the clamping assembly (320) is provided with a clamping claw (321) capable of clamping a beer bottle (500) and a guide wheel (322) abutting against the track wheel (110); the positions of the clamping claw (321) and the guide wheel (322) are relatively fixed; The liquid injection module (400) is provided with a liquid injection head (410), and a gas pipeline (411) and a liquid pipeline (412) are provided in the liquid injection head (410), the gas pipeline (411) is connected to the gas source equipment, and the liquid pipeline (412) is connected to the liquid storage tank (220).

2. The fully automatic filling system for beer production according to claim 1 is characterized in that: The liquid injection module (400) comprises an upper cylinder (420), a lower cylinder (430) and a buffer spring (440); an inner peripheral wall of the lower end of the upper cylinder (420) is provided with an annular groove (421), and an outer peripheral side of the upper end of the lower cylinder (430) is provided with an annular flange (431), and the annular flange (431) is axially slidably arranged in the annular groove (421); one end of the liquid pipeline (412) passes through the upper cylinder (420) and the lower cylinder (430) in sequence and is exposed at The buffer spring (440) is sleeved on the liquid pipeline (412), one end of the buffer spring (440) abuts against the upper cylinder (420), and the other end of the buffer spring (440) abuts against the lower cylinder (430); a gas chamber (450) is formed between the outer peripheral wall of the liquid pipeline (412) and the inner peripheral walls of the upper cylinder (420) and the lower cylinder (430), and the gas chamber (450) is connected to the gas pipeline (411).

3. The fully automatic filling system for beer production according to claim 2 is characterized in that: The lower cylinder (430) is sleeved with an abutment sleeve (460), and the abutment sleeve (460) is made of elastic material.

4. The fully automatic filling system for beer production according to claim 2 is characterized in that: Air holes (432) are provided on the circumferential side of the lower portion of the lower cylinder (430).

5. The fully automatic filling system for beer production according to claim 2, characterized in that: A swirl nozzle (470) is rotatably provided at the lower end of the liquid pipeline (412), and the swirl nozzle (470) includes a mounting portion (471) and an output portion (472), the axis of the mounting portion (471) and the liquid pipeline (412) are colinear, and the axis of the output portion (472) and the inner peripheral wall of the mounting portion (471) are tangent.

6. The fully automatic filling system for beer production according to claim 1, characterized in that: The clamping module (300) further comprises a guide rod (330), wherein two guide rods (330) are provided, and the two guide rods (330) are arranged on the clamping base (310) along the vertical direction; the clamping assembly (320) and the guide rod (330) are slidably connected; an arc-shaped slider (311) is provided on one side of the clamping base (310), and a slide groove (111) is provided on the outer peripheral side of the track wheel (110), and the arc-shaped slider (311) and the slide groove (111) are slidably connected.

7. The fully automatic filling system for beer production according to claim 6, characterized in that: The clamping assembly (320) includes a first clamping portion (323), a second clamping portion (324) and an adjusting rod (325); the claw (321) is fixedly connected to one side of the first clamping portion (323), and the guide wheel (322) is fixedly connected to the other side of the first clamping portion (323); the upper end of the adjusting rod (325) is rotatably connected to the first clamping portion (323), and the lower end of the adjusting rod (325) is threadedly connected to the second clamping portion (324).

8. The fully automatic filling system for beer production according to claim 1, characterized in that: The slewing mechanism (200) comprises a base (230), a lower support (240) and n adjusting columns (250); the base (230) is fixedly connected to the frame (100), and the lower support (240) is rotatably connected to the base (230); the upper ends of the n adjusting columns (250) are respectively rotatably connected to the turntable (210), and the upper ends of the n adjusting columns (250) are respectively threadedly connected to the lower support (240), wherein n≥3.

9. The fully automatic filling system for beer production according to claim 8, characterized in that: The base (230) is rotatably connected to the lower support (240) via a tapered roller bearing (260).

10. The fully automatic filling system for beer production according to claim 1, characterized in that: The frame (100) comprises a first conveyor belt (120) and a switching mechanism (130); the switching mechanism (130) is rotatably provided with a ratchet disc (131); the ratchet disc (131) can pick up beer bottles (500) on the first conveyor belt (120) and transfer them to the clamping module (300).

Images