CN110817776A - A charging mechanism for a beverage bottle - Google Patents

Abstract

The invention relates to a beverage bottle charging mechanism; it comprises a frame, a conveying chain, a conveying motor, a guardrail, a flushing device, a liquid injection device and a capping device. The bottle inlet and outlet guide device includes a bottle guide groove, a bottle outlet turntable and a bottle inlet turntable, and the liquid injection device also includes a liquid injection turntable. The rod is connected with a liquid injection gun, and the liquid injection gun includes a vacuum suction pipe connected with the telescopic support rod. The upper part of the vacuum suction pipe is provided with a suction pipe joint, and a liquid injection pipe is arranged inside, and the upper part of the liquid injection pipe is connected to the vacuum suction pipe. Liquid injection box; in the present invention, the liquid injection gun is designed as a structure in which a liquid injection pipe is sleeved in a vacuum suction pipe, and when inserted into the bottle body, the beverage bottle can be injected with liquid in a vacuum state, and the beverage bottle is adsorbed on the liquid injection gun at the same time. Centrifugation during the rotation process is avoided, the structural cost of the turntable is saved, and the difficulty of matching is reduced.

Description

A charging mechanism for a beverage bottle

Original application number: 2017107266438

Original filing date: August 22, 2017

Original applicant: Dongguan Ronggong Automation Technology Co., Ltd.

Name of the original application: an automatic cleaning and loading machine for beverage bottles.

technical field

The invention relates to the field of beverage bottle charging equipment, in particular to a beverage bottle charging mechanism.

Background technique

With the improvement of people's living standards, the consumption of beverages is increasing. Most of the beverages in daily life are bottled, and most of the existing beverage bottles are filled with a charging machine.

Most of the existing beverage filling machines include beverage bottle conveying and a liquid injection device arranged on the beverage bottle conveying line. Some use the turntable to realize the multi-station injection of multiple beverage bottles at different times, but the beverage bottles may be centrifuged during the rotation process, so to fix the beverage bottles on the multi-turntable, it is necessary to set the fixation and clamping on the turntable. This will increase the difficulty of making the turntable, increase the cost of the turntable, and also increase the difficulty of the turntable and the beverage bottle conveying line.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a beverage bottle charging mechanism, the liquid injection gun is designed as a structure in which a liquid injection pipe is sleeved in a vacuum suction pipe, and the bottom liquid injection pipe and the vacuum suction pipe of the liquid injection gun are both open and inserted into the vacuum pipe. In the bottle body, the beverage bottle can be filled with liquid in a vacuum state, and at the same time, the beverage bottle is adsorbed on the liquid injection gun, which avoids centrifugation during the rotation process, saves the structural cost of the turntable, and reduces the difficulty of matching.

In order to achieve the above purpose, the technical solution adopted in the present invention is as follows: a beverage bottle charging mechanism, which comprises a frame (1), and the frame (1) is provided with a conveyor chain (2) and The conveying motor (3), the frame (1) is provided with a guardrail (5) that cooperates with the conveying chain (2), and the conveying chain (2) is sequentially matched with a flushing device (6) along the conveying direction ), a liquid injection device (7) and a capping device (8), the liquid injection device (7) includes a liquid injection rack (31), and the liquid injection rack (31) is provided with a conveyor chain (2) A bottle-in and out-guide device matched with a beverage bottle on the The bottle-out turntable (13) and the bottle-in turntable (22) are evenly provided with bottle-retaining grooves matched with beverage bottles, and the liquid injection device (7) further comprises a bottle-out turntable (13) and an inlet-out turntable (13). A liquid injection turntable (32) matched with the bottle turntable (22), the liquid injection turntable (32) is provided with a liquid injection bottle swivel (33), and the liquid injection bottle swivel (33) is provided with an opening There is a liquid injection card bottle mouth (34) matched with the bottle mouth, and the liquid injection turntable (32) is connected with a beverage bottle in the liquid injection card bottle mouth (34) through a liquid injection telescopic strut (35). The liquid injection gun (36), the liquid injection gun (36) includes a vacuum suction pipe (37) connected with the telescopic strut (35), and the lower part of the vacuum suction pipe (37) is matched with the bottle mouth of the beverage bottle The upper part of the vacuum suction pipe (37) is provided with a suction pipe joint (38), and the suction pipe joint (38) is connected to the suction pump through a trachea, and a liquid injection pipe (39) is arranged inside the vacuum suction pipe (37). ), the upper part of the liquid injection pipe (39) is connected to the liquid injection tank through the vacuum suction pipe (37).

Further, the guardrail (5) is installed on the frame (1) through a guardrail adjusting device (4), and the guardrail adjusting device (4) comprises a guardrail adjusting seat (9) arranged on the frame (1). ), the guardrail adjustment seat (9) is connected with a guardrail adjustment block (10) by bolts, and the guardrail adjustment block (10) is provided with a front and rear adjustment groove matched with the bolt, and the guardrail adjustment block (10) Fastened to the guardrail (5).

Further, the flushing device (6) includes a flushing rack (11) and an in-out bottle guide device provided on the flushing rack (11), and the flushing device (6) further includes a flushing turntable arranged on the flushing rack (11) (14), the bottle holder (23) is evenly arranged on the rinse turntable (14), and the bottle holder (23) is provided with a bottle discharge turntable (13) and a bottle feed turntable (22). A matching bottle-clamping inversion device (18), the bottle-clamping seat (23) is provided with a flushing nozzle (29) matched with the bottle mouth of the beverage bottle clamped on the bottle-clamping inversion device (18), and the flushing nozzle (29) is provided on the bottle-clamping seat (23). The spray head (29) cooperates with the flushing liquid separator block (16) on the flushing turntable (14) through the flushing branch pipe (17), and a flushing pipe (15) is connected to the upper part of the flushing liquid separator block (16).

Further, the bottle-clamping inversion device (18) includes a bottle-clamping rotating shaft (24) arranged on the bottle-clamping seat (23), and a bottle-clamping device is installed on the bottle-clamping rotating shaft (24), and The bottle clamping rotating shaft (24) is connected with a bottle clamping inversion sliding handle (28), and the bottle clamping inversion sliding handle (28) is arranged on the frame (1) and forms an included angle of 30-45 degrees with the vertical plane. The circular closed ring-shaped flip slide rail (19) is slidably fitted.

Further, the bottle clamping device includes two bottle clamping blocks (25) installed on the bottle clamping rotating shaft (24), the two bottle clamping blocks (25) are connected by the bottle clamping elastic spring (26), and the clamping end There is a clamping groove matched with the beverage bottle, and the non-clamping end of one of the bottle clamping blocks (25) is connected to the bottle clamping pulley (27), and the flushing rack (11) is provided with a bottle clamping pulley. (27) The matching elastic arc plate (21), and when the gripper is matched with the bottle output turntable (13) and the bottle feed turntable (22), the bottle clamping pulley (27) makes the clamping elastic spring (26) in the compression device . The clamping mouth end is in an open state, and the flushing rack (11) is provided with a positioning arc plate (20) that cooperates with the bottle clamping cooperating pulley (27).

Further, the capping device (8) includes a capping frame (41), and the capping frame (41) is provided with a capping bottle guide frame (49) that cooperates with the conveying chain (2) and communicates with each other. A matching capping bottle rotating motor (45) and a capping bottle rotating shaft (46) are provided, and a capping bottle matched with a capping bottle guide frame (49) is connected below the capping bottle rotating shaft (46). The upper turntable (47) and the lower turntable (48) for the capping bottle. The upper turntable (47) for the capping bottle is provided with an upper capping opening which is matched with the bottle mouth. The turntable (48) is provided with a gland lower bayonet which is matched with the bottle body, and the gland holder (41) is also provided with a gland limit arc which is matched with the outer side of the beverage bottle on the gland stopper lower turntable (48). Block (50), the capping frame (41) is also provided with a bottle cap vibration plate (42) and a bottle cap vibration motor (43) that cooperate with each other, and the bottle cap vibration plate (42) is connected with a bottle cap The feeding trough (44), the end of the bottle cap feeding trough (44) is located above the bayonet on the gland and forms an included angle of 30 degrees with the horizontal plane, and the end of the bottle cap feeding trough (44) is hinged with a The cap feeding opening and closing block (51), the capping frame (41) is also provided with a capping cylinder (54), and the lower part of the capping cylinder (54) is connected to the upper bayonet of the capping cap. Capping sleeves (55) for beverage bottles with caps.

Further, the upper part of the capping cylinder (54) is a vertical cap tightening shaft (53) installed on the capping frame (41), and the cap tightening shaft (53) passes through the cap tightening gear. (52) The bottle cap on the residual pressure cap holder (41) is tightened to fit the motor.

The beneficial effects of the present invention are:

1. The liquid injection gun is designed as a structure in which a liquid injection pipe is set inside a vacuum suction pipe, and the liquid injection pipe and the vacuum suction pipe at the bottom of the liquid injection gun are both open. When inserted into the bottle body, the beverage bottle can be filled with liquid in a vacuum state. At the same time, the beverage bottle is adsorbed on the liquid injection gun, which avoids the centrifugation during the rotation process, realizes the multi-station liquid injection of multiple beverage bottles at different time periods, saves the structural cost of the turntable, and reduces the difficulty of matching.

2. The design of the guardrail adjustment device can be adjusted according to the specific size of the bottle body, so that the conveying device can adapt to more specifications of beverage bottle filling.

3. The rinsing device has a simple structure and is easy to operate. The beverage bottle is cleaned by injecting liquid from the bottom to the top, which can ensure all-round cleaning and avoid the entanglement of the cleaning liquid pipe along with the rotation.

4. The structure design of the bottle-clamping turning device is ingenious. Through the rotation of the washing turntable, the bottle-clamping inversion sliding handle and the bottle-clamping inversion slide rail are in different positions to realize the inversion, which simplifies the inversion structure and saves the power of inversion.

5. The structure design of the bottle clamp can realize the opening of the bottle clamp when the bottle is clamped and released through the cooperation of the bottle clamping pulley and the elastic arc block, which simplifies the structure of the bottle clamp and cooperates with the positioning arc block. , to ensure that the rotation of the rinse carousel will not be skewed.

6. The structure design of the capping device is ingenious. Through the inclination of the end of the bottle cap feeding trough and the design of the bottle cap feeding opening and closing block, it can ensure that the bottle cap coming out of the bottle cap feeding trough is in a horizontal state with the opening downward. In this way, the bottle cap can be matched with the bottle mouth on the bayonet on the pressure cap accurately, and the structural cost of the connection between the bottle cap and the bottle body can be greatly saved.

7. The design of the bottle cap tightening motor can realize the synchronous operation of the lower pressing and turning of the capping sleeve, and then can adapt to the tightening of the bottle cap and the bottle mouth through the screw thread.

Description of drawings

1 is a schematic perspective view of a charging mechanism for a beverage bottle;

Fig. 2 is a partial enlarged view of A in Fig. 1;

Fig. 3 is the three-dimensional schematic diagram of flushing device;

FIG. 4 is a schematic perspective view of the cooperation of a single bottle-clamping overturning device;

Fig. 5 is a three-dimensional schematic diagram of a liquid injection device;

Fig. 6 is the structural representation of liquid injection gun;

7 is a schematic perspective view of a capping device;

Fig. 8 is a three-dimensional schematic diagram of the cooperation between the bottle cap feeding trough and the upper and lower turntables for the capping and clamping bottle.

The text labels shown in the figure are: 1. Frame; 2. Conveying chain; 3. Conveying motor; 4. Guardrail adjusting device; 5. Guardrail; 6. Washing device; 7. Liquid injection device; ;9, guardrail adjustment seat; 10, guardrail adjustment block; 11, rinse rack; 12, bottle guide groove; 13, bottle discharge turntable; 14, rinse turntable; 15, rinse pipe; 16, rinse separator block; 17, rinse Branch pipe; 18. Bottle clamping turning device; 19. Turning slide rail; 20. Positioning arc plate; 21. Elastic arc plate; 22. Bottle feeding turntable; 23. Bottle clamping seat; 24. Bottle clamping shaft; block; 26, bottle clamping elastic spring; 27, bottle clamping elastic fit pulley; 28, bottle clamping overturn sliding handle; 29, flushing nozzle; 31, liquid injection rack; 32, liquid injection turntable; 33, liquid injection card bottle swivel ; 34, injection card bottle mouth; 35, injection telescopic strut; 36, injection gun; 37, vacuum suction pipe; 38, suction pipe joint; 39, injection pipe; 41, gland frame; 42, bottle cap vibration plate; 43, bottle cap vibration motor; 44, bottle cap feeding chute; 45, capping bottle rotation motor; 46, capping bottle rotating shaft; 47, capping bottle upper turntable; 48, capping bottle lower Turntable; 49. Capping bottle guide frame; 50. Capping bottle limit arc block; 51. Bottle cap feeding opening and closing rotary block; 52. Bottle cap tightening gear; 53. Bottle cap tightening shaft; 54. Capping Cylinder; 55, gland sleeve.

Detailed ways

In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

As shown in Figures 1-8, the specific structure of the present invention is: a beverage bottle charging mechanism, which includes a frame 1, and the frame 1 is provided with a conveyor chain 2 and a conveyor motor 3 that cooperate with each other , the frame 1 is provided with a guardrail 5 that cooperates with the conveyor chain 2, and the conveyor chain 2 is sequentially equipped with a flushing device 6, a liquid injection device 7 and a capping device 8 along the conveying direction. The liquid injection device 7 includes a liquid injection rack 31. The liquid injection rack 31 is provided with an in-out bottle guide device that cooperates with the beverage bottles on the conveyor chain 2. The in-out bottle guide device includes a bottle guide groove 12 and a guide groove The bottle-out turntable 13 and the bottle-in turntable 22 are matched with the bottle groove 12. The bottle-out turntable 13 and the bottle-in turntable 22 are evenly provided with a bottle-carding groove matched with the beverage bottle. The liquid injection device 7 also includes The liquid injection turntable 32 is matched with the bottle discharge turntable 13 and the bottle feed turntable 22. The liquid injection turntable 32 is provided with a liquid injection bottle swivel 33, and the liquid injection bottle swivel 33 is opened with a bottle The liquid injection card bottle mouth 34 is matched with the mouth, and the liquid injection gun 36 is connected with the beverage bottle in the liquid injection card bottle mouth 34 through the liquid injection telescopic strut 35 on the liquid injection turntable 32. The liquid injection The gun 36 includes a vacuum suction pipe 37 connected with the telescopic strut 35, the lower part of the vacuum suction pipe 37 is matched with the bottle mouth of the beverage bottle, the upper part of the vacuum suction pipe 37 is provided with a suction pipe joint 38, and the suction pipe joint 38 passes through the trachea Connected to the suction pump, the inside of the vacuum suction pipe 37 is provided with a liquid injection pipe 39 , and the upper part of the liquid injection pipe 39 is connected to the liquid injection tank through the vacuum suction pipe 37 .

Preferably, the guardrail 5 is installed on the frame 1 through the guardrail adjusting device 4 , and the guardrail adjusting device 4 includes a guardrail adjusting seat 9 arranged on the frame 1 , and the guardrail adjusting seat 9 is connected by bolts. A guardrail adjusting block 10 is connected, and the guardrail adjusting block 10 is provided with an adjusting groove which is matched with the bolts and runs forward and backward, and the guardrail adjusting block 10 is fixed on the guardrail 5 .

Preferably, the rinsing device 6 includes a rinsing rack 11 and an in-out bottle guide device provided on the rinsing rack 11 , and the rinsing device 6 further includes a rinsing turntable 14 arranged on the rinsing rack 11 , and the rinsing turntable 14 is evenly The bottle holder 23 is provided with a bottle holder 23, the bottle holder 23 is provided with a bottle holder overturning device 18 that cooperates with the bottle output turntable 13 and the bottle feed turntable 22, and the bottle holder 23 is provided with a bottle holder. The flushing nozzle 29 is matched with the bottle mouth of the beverage bottle clamped on the device 18. The flushing nozzle 29 cooperates with the flushing liquid-separating block 16 on the flushing turntable 14 through the flushing branch pipe 17. The upper part of the flushing liquid-separating block 16 A flushing pipe 15 is connected.

Preferably, the bottle-clamping inversion device 18 includes a bottle-clamping shaft 24 disposed on the bottle-clamping base 23, a bottle-clamping device is installed on the bottle-clamping shaft 24, and the bottle-clamping shaft 24 is connected with a bottle-clamping shaft 24. The inversion sliding handle 28, the bottle clamping inversion sliding handle 28 is slidably matched with the circular closed annular inversion sliding rail 19 provided on the rack 1 and forming an included angle of 30-45 degrees with the vertical plane.

Preferably, the bottle clamp includes two bottle clamp blocks 25 installed on the bottle clamp rotation shaft 24, the two bottle clamp blocks 25 are connected by the bottle clamp elastic spring 26, and the clamp mouth end is provided with a clamp for matching the beverage bottle. and the non-clamping end of one of the bottle clamping blocks 25 is connected to the bottle clamping elastic matching pulley 27. The flushing rack 11 is provided with an elastic arc plate 21 that cooperates with the bottle clamping matching pulley 27, and the holder is connected to the outlet. When the bottle turntable 13 and the bottle feeding turntable 22 are matched, the bottle clamping pulley 27 makes the clamping elastic spring 26 in the compression device and the clamping end is in the open state. Arc plate 20.

Preferably, the capping device 8 includes a capping frame 41, and the capping frame 41 is provided with a capping bottle guide frame 49 cooperating with the conveyor chain 2 and a cooperating capping bottle rotating motor 45 and The capping bottle rotating shaft 46 is connected with the capping bottle upper turntable 47 and the capping bottle lower turntable 48 which are matched with the capping bottle guide frame 49. The bottle upper turntable 47 is provided with a gland upper bayonet that cooperates with the bottle mouth, the gland lower turntable 48 is provided with a gland lower bayonet matched with the bottle body, and the capping frame 41 is also provided with a The capping limit arc block 50 is matched with the outer side of the beverage bottle on the lower turntable 48 of the capping card. The capping frame 41 is also provided with a bottle cap vibration plate 42 and a bottle cap vibration motor 43 that cooperate with each other. The bottle cap vibrating plate 42 is connected with the bottle cap upper trough 44, the end of the bottle cap upper trough 44 is located above the upper bayonet of the gland and forms an angle of 30 degrees with the horizontal plane, and the bottle cap upper trough 44 A cap feeding opening and closing block 51 is hinged at the end of the cap, and a capping cylinder 54 is also provided on the capping frame 41. The cap sleeve 55 matched with the beverage bottle.

Preferably, the upper part of the capping cylinder 54 is a vertically oriented cap tightening shaft 53 installed on the capping frame 41 , and the cap tightening shaft 53 passes through the cap tightening gear 52 and the remaining screw on the capping frame 41 The bottle cap is tightened to fit the motor.

In specific use, the beverage bottle is first put into the conveyor chain 2, and the conveyor chain 2 is driven by the conveying motor 3 to transport the beverage bottle. On the turntable 13, through the rotation of the bottle discharge turntable 13, it cooperates with the bottle gripper opened on the rinse turntable 14, and through the rotation of the rinse turntable 14, the bottle clamp block 25 clamps the beverage bottle, and then flips the bottle through the bottle clamp. The sliding handle 28 is matched with the position of the bottle-clamping flip rail 19, so that the beverage bottle is turned over and buckled on the liquid injection nozzle 29, and the liquid injection cleaning is carried out through the liquid injection branch pipe 17. After that, the rinse turntable continues to rotate, and the beverage bottle is gradually turned back. , and in the process, the rinsing liquid is drained backwards, and then it will cooperate with the bottle feeding turntable 22 and make the bottle gripper open. Continue to be transported by the conveyor chain 2 until it enters the bottle discharge turntable 13 of the liquid injection device 7, and the liquid injection telescopic strut 35 is lowered to insert the liquid injection gun 36 into the bottle mouth, and then the bottle is sucked by the suction pump. Vacuum, and then inject liquid through the liquid injection pipe 39, the liquid injection turntable 32 will continue to rotate while the liquid is injected, and the subsequent beverage bottles will be filled with liquid one after another. , and then lift the liquid injection gun 36 upward, so that the beverage bottle after liquid injection is continuously transported by the conveyor chain 2 through the action of the bottle feeding turntable 22, and then it will be transported to the upper and lower turntables of the capping bottle and be clamped. It rotates to the outlet of the bottle cap upper trough 44, and at this time the bottle cap vibration motor 43 is the bottle cap vibration plate 42 to vibrate, so that the bottle cap inside enters the bottle cap upper trough 44, and passes under the inclined plane. After the top-opening and cap feeding, the opening and closing rotary block 51 falls on the bottle mouth basically horizontally, and then the capping bottle rotating motor 45 continues to drive the capping bottle up and down turntable to rotate to the capping station, and is driven by the capping cylinder 54. The capping sleeve 55 covers the bottle cap and the bottle mouth and makes the capping cylinder 54 continue to press down. At the same time, the cap tightening motor drives the cap tightening shaft 53 to drive the capping cylinder to rotate, so that the capping sleeve 55 simultaneously rotates. Press down and rotate, complete the tightening of the bottle cap and return to the original position, and continue to rotate the upper and lower turntables of the capping and carding bottle to make the filled beverage bottle return to the conveyor chain 2 and continue to be transported to the discharge place to complete the entire beverage bottle cleaning. , the whole process of loading and gland tightening.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus.

In this paper, specific examples are used to illustrate the principles and implementations of the present invention. The descriptions of the above examples are only used to help understand the method and the core idea of the present invention. The above descriptions are only the preferred embodiments of the present invention. It should be pointed out that , due to the limitation of written expression, and objectively there are infinite specific structures, for those of ordinary skill in the art, under the premise of not departing from the principles of the present invention, several improvements, modifications or changes can also be made, and The above technical features can be combined in an appropriate manner; these improvements, modifications or combinations, or the direct application of the inventive concept and technical solutions to other occasions without improvement, shall be regarded as the protection scope of the present invention.

Claims (2)

1. A beverage bottle charging mechanism, comprising a frame (1), on which a conveying chain (2) and a conveying motor (3) cooperating with each other are arranged, and the conveying chain ( 2) A liquid injection device (7) is matched, characterized in that the liquid injection device (7) includes a liquid injection rack (31), and the liquid injection rack (31) is provided with a conveyor chain (2) The bottle inlet and outlet guide device is matched with the beverage bottle on the upper part of the bottle, and the bottle inlet and outlet guide device comprises a bottle guide groove (12), a bottle discharge turntable (13) and a bottle feed turntable (22) matched with the bottle guide groove (12), so The bottle-out turntable (13) and the bottle-in turntable (22) are evenly provided with bottle-catching grooves matched with beverage bottles, and the liquid injection device (7) also includes a bottle-out turntable (13) and a bottle-feeding turntable (13). A liquid injection turntable (32) matched with the turntable (22), the liquid injection turntable (32) is provided with a liquid injection bottle swivel (33), and the liquid injection bottle swivel (33) is provided with a The liquid injection card bottle mouth (34) matched with the bottle mouth, the liquid injection turntable (32) is connected with the beverage bottle in the liquid injection card bottle mouth (34) through the liquid injection telescopic strut (35). Liquid injection gun (36), the liquid injection gun (36) includes a vacuum suction pipe (37) connected with the telescopic strut (35), the lower part of the vacuum suction pipe (37) is matched with the bottle mouth of the beverage bottle, The upper part of the vacuum suction pipe (37) is provided with a suction pipe joint (38), and the suction pipe joint (38) is connected to the suction pump through a trachea, and a liquid injection pipe (39) is arranged inside the vacuum suction pipe (37) , the upper part of the liquid injection pipe (39) is connected to the liquid injection tank through the vacuum suction pipe (37). 2. A beverage bottle charging mechanism according to claim 1, wherein the frame (1) is provided with a guardrail (5) that cooperates with the conveyor chain (2), and the The guardrail (5) is installed on the frame (1) through a guardrail adjusting device (4), and the guardrail adjusting device (4) includes a guardrail adjusting seat (9) arranged on the frame (1). The adjusting seat (9) is connected with a guardrail adjusting block (10) by means of bolts, and the guardrail adjusting block (10) is provided with a front and rear adjusting groove matched with the bolts, and the guardrail adjusting block (10) is fixed on the guardrail (5) superior.

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