CN109367841B

CN109367841B - Full-automatic beverage subpackage assembly line

Info

Publication number: CN109367841B
Application number: CN201811363330.1A
Authority: CN
Inventors: 刘丽莉
Original assignee: Zaozhuang City Yatai Pomegranate Wine Co ltd
Current assignee: ZAOZHUANG CITY YATAI POMEGRANATE WINE Co.,Ltd.
Priority date: 2018-11-16
Filing date: 2018-11-16
Publication date: 2020-10-27
Anticipated expiration: 2038-11-16
Also published as: CN109367841A

Abstract

The invention discloses a full-automatic beverage subpackaging assembly line, which comprises a rack, wherein a storage tank for containing beverage is arranged on the rack, the rack is connected with a lifting table in a sliding manner through a guide buffering assembly, a valve plate is connected with the rack at the discharge outlet of the storage tank in a sliding manner, and the valve plate is connected with the guide buffering assembly through a gear assembly; the lifting platform is provided with a material distributing cylinder for containing the beverage discharged from the material storage tank, the lower end part of the material distributing cylinder is provided with a notch, a stopping plate for opening and closing the notch is rotationally connected in the material distributing cylinder, and the stopping plate is connected with the bottom of the material distributing cylinder through a pressing spring; the frame is equipped with the brace table in the elevating platform below, and the brace table both ends are rotated through even board respectively and are connected with flat spring, and flat spring is located between elevating platform and the brace table, and the elevating platform supports and leans on flat spring, is equipped with the opening that is used for with the breach alignment on the flat spring. Provides a full-automatic beverage dispensing production line with higher discharge speed and higher automation level.

Description

Full-automatic beverage subpackage assembly line

Technical Field

The invention relates to the field of beverage processing, in particular to a full-automatic beverage subpackaging production line.

Background

In the field of beverage processing, dispensing of beverages, such as carbonated beverages, milk, juices, etc., is often encountered. That is, a large amount of beverage stored in the cartridge is dispensed into individual vials, thereby facilitating subsequent wholesale retail sale. In the prior art, most of the methods for subpackaging the beverage are that a discharge port for flowing the beverage is arranged at the lower end part of a charging barrel, a valve is arranged at the discharge port, then an empty beverage bottle is placed below the discharge port, and the charging barrel can discharge the beverage to the beverage bottle by opening the valve; by closing the valve, the cartridge can stop discharging beverage to the carafe. The beverage discharged in this way mainly depends on the gravity action of the beverage in the cylinder to penetrate through the discharge hole, but the discharge efficiency is low, the beverage bottle cannot be quickly filled with the beverage, namely the discharge speed of the cylinder to the beverage bottle needs to be increased; in addition, the automatic level of beverage partial shipment at present can not realize that the beverage bottle that fills up from the automatic blanking of workstation, or can only pick from the workstation from the beverage bottle through following device that the structure is complicated.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects of the prior art and provides a full-automatic beverage subpackaging production line with higher discharge speed and higher automation level.

The technical scheme of the invention is to provide a full-automatic beverage subpackaging production line with the following structure: the beverage storage device comprises a rack, wherein a storage tank for containing beverage is arranged on the rack, the rack is connected with a lifting table through a guide buffer assembly in a sliding manner, a valve plate is connected to the rack at the discharge port of the storage tank in a sliding manner, and the valve plate is connected with the guide buffer assembly through a gear assembly; the lifting platform is provided with a material distributing cylinder for containing the beverage discharged from the material storage tank, the lower end part of the material distributing cylinder is provided with a notch, a stopping plate for opening and closing the notch is rotationally connected in the material distributing cylinder, and the stopping plate is connected with the bottom of the material distributing cylinder through a pressing spring; a support table is arranged below the lifting platform of the frame, two end parts of the support table are respectively and rotatably connected with a flat spring through connecting plates, the flat spring is positioned between the lifting platform and the support table, the lifting platform is abutted against the flat spring, and an opening used for aligning with the notch is arranged on the flat spring; a plug rod which is used for being abutted against or separated from the stop plate is arranged below the opening of the frame, a baffle plate is arranged at the lower end of the plug rod, a flanging structure is arranged at the outer edge of the baffle plate, and the lower end of the baffle plate is connected with an external container through a metal hose; the support table is connected with a push rod in a sliding manner, the upper end part of the push rod is tightly propped against or separated from the lower surface of the flat spring, and the rack is provided with a power device for driving the push rod to slide on the support table in a reciprocating manner; the machine frame is provided with a valve seat in the middle of the ejector rod, the valve seat is provided with a through hole for the ejector rod to pass through, the ejector rod is provided with a first annular bulge and a second annular bulge at intervals from top to bottom, a transition flow channel is formed between the first annular bulge and the second annular bulge, the side wall of the valve seat is provided with a flow inlet channel and a flow outlet channel in a staggered manner, the flow outlet channel is communicated with a material storage tank through a guide pipe, the machine frame is provided with an air pump, and the output end of the; when the inlet flow passage and the outlet flow passage are simultaneously communicated with the transition flow passage, gas discharged by the air pump flows through the inlet flow passage, the transition flow passage, the outlet flow passage and the guide pipe in sequence and then is discharged into the material storage tank; the valve seat is internally provided with a valve cavity for the first annular bulge and the second annular bulge to slide, and the valve cavity is internally provided with a resetting component for pushing the ejector rod to reset.

After the structure is adopted, the full-automatic beverage subpackaging assembly line provided by the invention is compared with the prior art, the push rod is driven by the power device to reciprocate on the support platform, the beverage is discharged to the material distributing cylinder through the material storage tank, when the weight of the beverage in the material distributing cylinder reaches a set value, the gravity action of the material distributing cylinder on the flat spring can push the flat spring to deform on the support platform, namely, the flat spring deforms from an upward bulge to a downward bulge, and the material distributing cylinder and the lifting platform descend along with the deformation of the flat spring; when the material separating cylinder descends, the plug rod penetrates through the opening and the notch and pushes the stop plate open, so that the beverage in the material separating cylinder can flow through the baffle plate and the metal hose and then is discharged to an outer container until the beverage in the material separating cylinder is completely discharged; in addition, in the descending process of the lifting platform, the lifting platform drives the valve plate to slide towards the direction of the storage tank through the guide buffer assembly and the gear assembly, and the valve plate blocks the discharge port of the storage tank, namely, when the material distributing cylinder discharges the beverage to an external container, the storage tank stops discharging the beverage to the material distributing cylinder, so that the beverage subpackaging precision is improved; in the lifting process of the ejector rod, the transition flow channel on the ejector rod is communicated with the inlet flow channel and the outlet flow channel, so that gas discharged by the air pump flows into the storage tank after sequentially flowing through the inlet flow channel, the transition flow channel, the outlet flow channel and the guide pipe, the pressure value in the storage tank is increased, and the speed of discharging the beverage to the material distributing cylinder in the storage tank is increased; in a word, the production line can accelerate the speed and the efficiency of the storage tank for subpackaging the beverage, and the automation level of the whole transferring process is improved. In summary, the present invention provides a fully automatic beverage dispensing line with faster discharge speed and higher automation level.

Preferably, the frame is slidably connected to the lifting table through the guide buffer assembly, that is, the lifting table is provided with a guide rod, the frame is provided with a guide sleeve through which the guide rod passes, the guide sleeve and the guide rod are both located above the lifting table, the guide rod is sleeved with a buffer compression spring, and the buffer compression spring is located between the guide sleeve and the lifting table. Through the optimization, the lifting platform and the guide sleeve can not generate rigid impact when the lifting platform is pushed to rise and reset by the flat spring, and the buffering pressure spring can play a buffering role; at the flat spring by protruding the in-process that resumes to the arch that makes progress downwards, the flat spring upper surface can promote the elevating platform upward movement, in case the flat spring resumes to initial condition just can not warp again, but the elevating platform can have the trend of continuation upward movement because inertia, here, can absorb the ascending trend of elevating platform well through the setting of buffering pressure spring, avoid the elevating platform to take place the rigidity impact because inertia rises and guide pin bushing, and then make the work of whole assembly line work more reliable and more stable.

Preferably, the valve plate is connected with the guide buffering assembly through a gear assembly, namely, a rack is rotatably connected with a first gear and a second gear which are in meshing transmission with each other, the rack is rotatably connected with a third gear which is in meshing transmission with the second gear, the guide rod is provided with a first linear rack which is in meshing transmission with the first gear, the valve plate is provided with a second linear rack which is in meshing transmission with the third gear, and the motion direction of the valve plate is perpendicular to the motion direction of the guide rod; the guide block is arranged on the rack, and the valve plate is connected to the guide block through a dovetail groove in a sliding mode. Through this preferred, can realize that the guide arm drives the valve plate and slides right when descending, and then make the valve plate close storage tank lower extreme discharge gate, when the feed cylinder is arranged the material to the outer container promptly, the storage tank is in the closed condition.

As an improvement of the invention, the power device which is arranged on the rack and used for driving the ejector rod to slide on the supporting table in a reciprocating manner means that the lower end part of the ejector rod is provided with a transmission plate, the transmission plate is positioned below the supporting table, the rack is rotatably connected with a cam, the cam is positioned below the transmission plate, the outline of the cam is tightly abutted against the transmission plate, the rack is provided with a motor used for driving the cam to rotate, and the output end of the motor is connected with the cam. Through this preferred, can realize the ejector pin and go up and down along vertical direction is reciprocal on a supporting bench, push away the regional ejector pin that can push away journey motion angle on the cam and rise, the regional ejector pin and the driving plate that can make of the angle of repositionability on the cam are in the highest point, return stroke motion angle on the cam regional can with the cooperation of the pressure spring that resets descend in order to pull ejector pin and driving plate, and the regional ejector pin and the driving plate that can make of the nearly angle of repositionability on the cam are in the lowest point to can adjust the position of transition runner in the valve pocket on the.

As an improvement of the invention, the two ends of the supporting platform are respectively and rotatably connected with the flat springs through the connecting plates, namely, the two connecting plates are provided, the two ends of the flat springs are respectively and rotatably connected with the two ends of the supporting platform through the connecting plates, one end of each connecting plate is rotatably connected with the flat spring, the other end of each connecting plate is rotatably connected with the supporting platform, the two connecting plates are symmetrically distributed on the two sides of the supporting platform, and the two connecting plates are symmetrically distributed on the two sides of the flat springs. Through this preferred for flat spring is more nimble at the deformation in-process, because flat spring has a process of expanding outward at the deformation in-process, can solve the space demand that flat spring needs when the outline well through the setting of even board.

As an improvement of the invention, the valve cavity is internally provided with a reset assembly for pushing the ejector rod to reset, namely, the ejector rod is sleeved with a reset pressure spring for pushing the transmission plate to abut against the outline of the cam, one end of the reset pressure spring abuts against the inner wall of the upper end part of the valve seat, the other end of the reset pressure spring abuts against the first annular bulge, and the side wall of the valve seat, which is close to one end of the reset pressure spring, is provided with an air outlet; the valve seat side wall is provided with the inlet channel and the outlet channel in a staggered mode, namely the inlet channel and the outlet channel are arranged on the valve seat at intervals along the length direction of the ejector rod. Through the optimization, the space between the first annular protrusion and the upper end part of the valve cavity can be communicated with the external space through the air outlet, namely, the cavity for containing the reset pressure spring is communicated with the atmosphere, namely, the pressure of the cavity for containing the reset pressure spring is constant, so that the elastic force of the reset pressure spring on the ejector rod can push the lower end part of the ejector rod to always abut against the contour of the cam.

As an improvement of the invention, the ejector rod is connected on the support table in a sliding manner along the vertical direction, the upper end part of the ejector rod is connected with two deflector rods through a flat plate, the two deflector rods are distributed on the flat plate at intervals, the two deflector rods are symmetrically distributed on two sides of the ejector rod, and the two deflector rods are positioned above the flat plate; the upper ends of the two shift levers are respectively and rotatably connected with a roller, and the two rollers are in rolling connection with or separated from the lower surface of the flat spring. Through the optimization, the contact area between the upper end part of the ejector rod and the flat spring can be larger, the local damage of the flat spring caused by the local stress concentration of the upper end part of the ejector rod and the flat spring is avoided, and the stability and the reliability of transmission between the ejector rod and the flat spring are further improved.

As an improvement of the invention, the abutting compression spring is positioned in the material separating cylinder, one end of the abutting compression spring is rotatably connected with the middle part of the stop plate, and the other end of the abutting compression spring is rotatably connected with the side wall of the material separating cylinder. Through the optimization, when the stop plate is not acted by the plug rod, the pressing spring can push the stop plate to abut against the bottom of the material distributing cylinder, and then the notch is closed by the stop plate.

As an improvement of the invention, the plug rod is positioned between the two deflector rods and is arranged in parallel with the deflector rods; the lower end of the baffle is connected with an external container through a metal hose, that is, the baffle is provided with a plurality of vertical flow channels for beverage to flow through, and the vertical flow channels are circumferentially distributed on the baffle around the plug rod; one end of the metal hose is communicated with the lower end part of the baffle, the other end of the metal hose is communicated with an external container, and the flanging structure is arranged on the baffle towards the opening direction. By this preference, the beverage in the dispensing cartridge can be discharged smoothly into the outer container, i.e. the beverage passing through the baffle plate can be discharged into the outer container after passing through the vertical flow passage and the metal hose.

Drawings

Fig. 1 is a schematic view of a fully automatic beverage dispensing line of the present invention.

Figure 2 is a partial cross-sectional view of the position of the stopper rod of the present invention.

Fig. 3 is a schematic structural view of the stopper rod and the baffle plate of the present invention.

Shown in the figure: 1. the device comprises a material separating barrel, 2, a notch, 3, a stop plate, 4, a pressing compression spring, 5, a frame, 6, a vertical flow passage, 7, a lifting platform, 8, a material storage tank, 9, a valve plate, 10, a roller, 11, a support table, 12, a connecting plate, 13, a flat spring, 14, an opening, 15, a plug rod, 16, a baffle, 17, a flanging structure, 18, a metal hose, 19, a push rod, 20, a valve seat, 21, a first annular bulge, 22, a second annular bulge, 23, a transition flow passage, 24, a flow inlet passage, 25, a flow outlet passage, 26, a guide pipe, 27, an air pump, 28, a valve cavity, 29, a guide rod, 30, a guide sleeve, 31, a buffering compression spring, 32, a first gear, 33, a second gear, 34, a third gear, 35, a guide block, 36, a transmission plate, 37, a cam, 38, a reset compression spring, 39, an air outlet, 40, a flat.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

As shown in the figures, the full-automatic beverage subpackaging assembly line comprises a rack 5, wherein a storage tank 8 for containing beverage is arranged on the rack 5, the rack 5 is connected with a lifting table 7 in a sliding manner through a guide buffering assembly, a valve plate 9 is connected to the rack 5 at the discharge port of the storage tank 8 in a sliding manner, and the valve plate 9 is connected with the guide buffering assembly through a gear assembly; the lifting platform 7 is provided with a material separating cylinder 1 for containing the beverage discharged from the material storage tank 8, the lower end part of the material separating cylinder 1 is provided with a notch 2, the material separating cylinder 1 and the lifting platform 7 are of an integrated structure, the notch 2 is arranged at the bottom of the material separating cylinder 1, and the notch 2 penetrates through the material separating cylinder 1 and the lifting platform 7 in the vertical direction; a stop plate 3 for opening and closing the gap 2 is rotatably connected in the material distribution barrel 1, and the stop plate 3 is connected with the material distribution barrel 1 through a pressing spring 4; a support table 11 is arranged below the lifting platform 7 of the frame 5, two end parts of the support table 11 are respectively and rotatably connected with a flat spring 13 through a connecting plate 12, the flat spring 13 is positioned between the lifting platform 7 and the support table 11, the lifting platform 7 abuts against the flat spring 13, and an opening 14 used for aligning with the notch 2 is arranged on the flat spring 13; a plug rod 15 which is used for being abutted against or separated from the stop plate 3 is arranged below the opening 14 of the frame 5, a baffle 16 is arranged at the lower end of the plug rod 15, a flanging structure 17 is arranged at the outer edge of the baffle 16, and the lower end of the baffle 16 is connected with an external container through a metal hose 18; the plug rod 15 and the baffle 16 are fixedly arranged on the frame 5, and the plug rod 15 is positioned on the descending motion track of the notch 2; a mandril 19 is connected on the support platform 11 in a sliding way, the upper end part of the mandril 19 is tightly propped against or separated from the lower surface of the flat spring 13, and a power device for driving the mandril 19 to slide on the support platform 11 in a reciprocating way is arranged on the frame 5; the middle position of a top rod 19 of the frame 5 is provided with a valve seat 20, the valve seat 20 is provided with a through hole for the top rod 19 to pass through, the top rod 19 is provided with a first annular bulge 21 and a second annular bulge 22 at intervals from top to bottom, a transition flow passage 23 is formed between the first annular bulge 21 and the second annular bulge 22, the side wall of the valve seat 20 is provided with a flow inlet passage 24 and a flow outlet passage 25 in a staggered manner, the flow outlet passage 25 is communicated with the material storage tank 8 through a guide pipe 26, the frame 5 is provided with an air pump 27, and the output end of the air pump 27; when the inlet channel 24 and the outlet channel 25 are simultaneously communicated with the transition channel 23, the gas discharged by the air pump 27 sequentially flows through the inlet channel 24, the transition channel 23, the outlet channel 25 and the guide pipe 26 and then is discharged into the storage tank 8; the valve seat 20 is internally provided with a valve cavity 28 for the first annular bulge 21 and the second annular bulge 22 to slide, and the valve cavity 28 is internally provided with a resetting component for pushing the mandril 19 to reset.

The flat spring 13 is an elastic component such as a sheet or a rod formed by an unclosed curved surface or a plane with a straight line as a bus, and particularly, the invention mainly relates to a curved plate-shaped structure, wherein the curved plate-shaped structure is made of a metal material, the curved plate-shaped structure protrudes upwards in an initial state, and after the curved plate-shaped structure is subjected to downward gravity, the curved plate-shaped structure is suddenly deformed, so that the curved plate-shaped structure protrudes downwards, and the lifting platform 7 above the flat spring 13 also descends.

The frame 5 is connected with the lifting platform 7 in a sliding manner through the guide buffer assembly, that is, the lifting platform 7 is provided with a guide rod 29, the frame 5 is provided with a guide sleeve 30 for the guide rod 29 to pass through, the guide sleeve 30 and the guide rod 29 are both positioned above the lifting platform 7, the guide rod 29 is sleeved with a buffer pressure spring 31, and the buffer pressure spring 31 is positioned between the guide sleeve 30 and the lifting platform 7.

The valve plate 9 is connected with the guide buffering assembly through a gear assembly, namely, a first gear 32 and a second gear 33 which are in meshing transmission with each other are rotatably connected to the rack 5, a third gear 34 which is in meshing transmission with the second gear 33 is rotatably connected to the rack 5, a first linear rack which is in meshing transmission with the first gear 32 is arranged on the guide rod 29, a second linear rack which is in meshing transmission with the third gear 34 is arranged on the valve plate 9, and the motion direction of the valve plate 9 is perpendicular to the motion direction of the guide rod 29; the frame 5 is provided with a guide block 35, and the valve plate 9 is connected on the guide block 35 in a sliding way through a dovetail groove.

The power device for driving the ejector rod 19 to slide on the supporting table 11 in a reciprocating manner is arranged on the rack 5, namely, a transmission plate 36 is arranged at the lower end of the ejector rod 19, the transmission plate 36 is located below the supporting table 11, a cam 37 is connected to the rack 5 in a rotating manner, the cam 37 is located below the transmission plate 36, the outline of the cam 37 abuts against the transmission plate 36, a motor for driving the cam 37 to rotate is arranged on the rack 5, and the output end of the motor is connected with the cam 37.

The two ends of the supporting platform 11 are respectively rotatably connected with the flat springs 13 through the connecting plates 12, that is, the connecting plates 12 are two, the two ends of the flat springs 13 are respectively rotatably connected with the two ends of the supporting platform 11 through the connecting plates 12, one ends of the connecting plates 12 are rotatably connected with the flat springs 13, the other ends of the connecting plates are rotatably connected with the supporting platform 11, the two connecting plates 12 are symmetrically distributed on the two sides of the supporting platform 11, and the two connecting plates 12 are symmetrically distributed on the two sides of the flat springs 13.

The valve cavity 28 is internally provided with a reset component for pushing the ejector rod 19 to reset, namely, the ejector rod 19 is sleeved with a reset pressure spring 38 for pushing the transmission plate 36 to abut against the outline of the cam 37, one end of the reset pressure spring 38 abuts against the inner wall of the upper end part of the valve seat 20, the other end of the reset pressure spring abuts against the first annular bulge 21, and the side wall of the valve seat 20, which is close to one end of the reset pressure spring 38, is provided with an air outlet 39; the air outlet 39 is formed by arranging a through hole penetrating through the side wall of the valve seat 20 on the valve seat 20, so that the space between the first annular protrusion 21 and the valve seat 20 is communicated with the outside; the inlet channel 24 and the outlet channel 25 are arranged on the side wall of the valve seat 20 in a staggered manner, that is, the inlet channel 24 and the outlet channel 25 are arranged on the valve seat 20 at intervals along the length direction of the ejector rod 19.

The ejector rod 19 is connected to the support platform 11 in a sliding mode in the vertical direction, the upper end portion of the ejector rod 19 is connected with two shifting rods 41 through a flat plate 40, the two shifting rods 41 are distributed on the flat plate 40 at intervals, the two shifting rods 41 are symmetrically distributed on two sides of the ejector rod 19, and the two shifting rods 41 are located above the flat plate 40; the upper ends of the two shift levers 41 are respectively and rotatably connected with a roller 10, and the two rollers 10 are in rolling connection or separation with the lower surface of the flat spring 13; the roller 10 is provided to reduce friction and impact during the contact of the upper end of the plunger 19 with the lower surface of the flat spring 13.

The abutting compression spring 4 is located inside the material distributing barrel 1, one end of the abutting compression spring 4 is rotatably connected with the middle of the stop plate 3, and the other end of the abutting compression spring is rotatably connected with the side wall of the material distributing barrel 1.

The plug rod 15 is positioned between the two shift rods 41, and the plug rod 15 is arranged in parallel with the shift rods 41; the lower end of the baffle 16 is connected with an external container through the metal hose 18, that is, the baffle 16 is provided with a plurality of vertical flow channels 6 for beverage to flow through, and the vertical flow channels 6 are circumferentially distributed on the baffle 16 around the plug rod 15; the metal hose 18 has one end communicating with the lower end of the baffle 16 and the other end communicating with the external container, and the flange structure 17 is provided on the baffle 16 toward the opening 14. The outer container can be a plastic bottle for containing beverage, and after the beverage in the distributing cylinder 1 is discharged to the plastic bottle, the plastic bottle can be sealed and sold.

The working principle is as follows: as shown in the figure, an operator pours the beverage to be dispensed into the storage tank 8, the discharge hole at the lower end of the storage tank 8 can discharge the beverage to the material distribution barrel 1, and the gravity of the material distribution barrel 1 to the flat spring 13 is increased along with the increase of the quantity of the beverage in the material distribution barrel 1; moreover, the cam 37 is always in a rotating state under the driving of the motor, the ejector rod 19 always abuts against the outline of the cam 37 under the action of the reset pressure spring 38, and then the cam 37 pushes the ejector rod 19 and the transmission plate 36 to lift in the vertical direction; the push-stroke motion angle area on the cam 37 pushes the ejector rod 19 to rise, the far repose angle area on the cam 37 enables the ejector rod 19 and the transmission plate 36 to be located at the highest position, the return-stroke motion angle area on the cam 37 is matched with the reset pressure spring 38 to pull the ejector rod 19 and the transmission plate 36 to fall, and the near repose angle area on the cam 37 enables the ejector rod 19 and the transmission plate 36 to be located at the lowest position;

when the weight of the material separating barrel 1 reaches the maximum value which can be borne by the flat spring 13, if the material storage tank 8 continues to discharge the beverage to the material separating barrel 1, and the ejector rod 19 and the transmission plate 36 are at the lowest position under the driving of the cam 37, namely the upper end part of the ejector rod 19 is separated from the lower surface of the flat spring 13, the material separating barrel 1 and the lifting platform 7 push the flat spring 13 to deform; the flat spring 13 is deformed from an initial upward bulge to a downward bulge, so that the lifting platform 7 and the material separating barrel 1 are also descended along with the flat spring 13, and the lifting platform 7 is always abutted against the flat spring 13;

in the descending process of the lifting platform 7, the guide rod 29 on the lifting platform 7 also slides downwards, the first linear rack on the guide rod 29 is meshed with the first gear 32 to drive the second gear 33 to rotate, the second gear 33 is meshed with the third gear 34 to drive the second linear rack and the valve plate 9 to slide rightwards, namely, the valve plate 9 slides rightwards to cut off the discharge hole at the lower end of the storage tank 8, namely, after the flat spring 13 is deformed, the storage tank 8 cannot discharge beverage to the material distribution barrel 1, so that the storage tank 8 can be prevented from continuously discharging the material to the material distribution barrel 1 when the material distribution barrel 1 subsequently discharges the material to an external container;

when the lifting platform 7 descends, the stop plate 3 at the bottom of the material distribution cylinder 1 is contacted with the plug rod 15, and the stop plate 3 is restricted by the plug rod 15 to rotate, namely the stop plate 3 is pushed by the plug rod 15 to cause the stop plate 3 to be separated from the notch 2, so that the beverage in the material distribution cylinder 1 can be discharged through the notch 2, the beverage in the material distribution cylinder 1 sequentially flows through the notch 2, the opening 14, the vertical flow channel 6 and the metal hose 18 and then is discharged into an external container until the beverage in the material distribution cylinder 1 is discharged completely, and then the next subpackaging can be prepared;

in addition, when the far repose angle area on the cam 37 is matched with the transmission plate 36, the transition flow channel 23 on the top rod 19 is just communicated with the inlet flow channel 24 and the outlet flow channel 25, so that the gas discharged by the air pump 27 can flow through the inlet flow channel 24, the transition flow channel 23, the outlet flow channel 25 and the guide pipe 26 to enter the storage tank 8, the pressure value in the storage tank 8 is increased, and after the pressure value in the storage tank 8 is increased, the speed of discharging the beverage from the storage tank 8 to the material distribution cylinder 1 is increased, namely the quantity of the beverage discharged from the storage tank 8 to the material distribution cylinder 1 in unit time is increased; the air outlet is formed in the valve seat 20 to avoid a closed space between the first annular protrusion 21 and the valve seat 20, so that in the descending process of the ejector rod 19, the pressure of the space between the first annular protrusion 21 and the valve seat 20 is equal to the external pressure value, the return pressure spring 38 can push the ejector rod 19 to descend so that the transmission plate 36 always abuts against the outline of the cam 37, and the situation that the return pressure spring 38 fails in the valve cavity 28 and cannot push the ejector rod 19 to always abut against the cam 37 is avoided; in addition, in the process of resetting the flat spring 13 pushed by the lifting rod 19, because the deformation of the flat spring 13 is suddenly generated, the flat spring 13 can well buffer the impact in the rigid impact process on the lifting platform 7 through the arrangement of the buffer compression spring 31, and the guide sleeve is prevented from being damaged or generating noise due to the rigid impact between the lifting platform 7 and the guide sleeve 30.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the scope of the claims of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a full-automatic beverage partial shipment assembly line, it includes frame (5), is equipped with storage tank (8) on frame (5), its characterized in that: the frame (5) is connected with a lifting platform (7) through a guide buffer assembly in a sliding manner, the frame (5) is connected with a valve plate (9) at the discharge port of the material storage tank (8) in a sliding manner, and the valve plate (9) is connected with the guide buffer assembly through a gear assembly; a material distribution barrel (1) is arranged on the lifting platform (7), a notch (2) is arranged at the lower end part of the material distribution barrel (1), a stop plate (3) for opening and closing the notch (2) is rotatably connected to the material distribution barrel (1), and the stop plate (3) is connected with the material distribution barrel (1) through a pressing spring (4); a support table (11) is arranged below a lifting platform (7) of the rack (5), two end parts of the support table (11) are respectively and rotatably connected with a flat spring (13) through a connecting plate (12), the flat spring (13) is positioned between the lifting platform (7) and the support table (11), the lifting platform (7) is abutted against the flat spring (13), and an opening (14) aligned with the notch (2) is arranged on the flat spring (13); a plug rod (15) which is used for being tightly abutted or separated from the stop plate (3) is arranged below the opening (14) of the frame (5), a baffle (16) is arranged at the lower end of the plug rod (15), a flanging structure (17) is arranged at the outer edge of the baffle (16), and the lower end of the baffle (16) is connected with an external container through a metal hose (18); a push rod (19) is connected on the supporting platform (11) in a sliding manner, the upper end part of the push rod (19) is tightly propped against or separated from the lower surface of the flat spring (13), and a power device for driving the push rod (19) to slide on the supporting platform (11) in a reciprocating manner is arranged on the rack (5); the middle position of a push rod (19) of a rack (5) is provided with a valve seat (20), the valve seat (20) is provided with a through hole for the push rod (19) to pass through, the push rod (19) is provided with a first annular bulge (21) and a second annular bulge (22) at intervals from top to bottom, a transition flow channel (23) is formed between the first annular bulge (21) and the second annular bulge (22), the side wall of the valve seat (20) is provided with a flow inlet channel (24) and a flow outlet channel (25) in a staggered manner, the flow outlet channel (25) is communicated with a storage tank (8) through a guide pipe (26), the rack (5) is provided with an air pump (27), and the output end of the air pump (27) is; when the inlet channel (24) and the outlet channel (25) are simultaneously communicated with the transition channel (23), gas discharged by the air pump (27) sequentially flows through the inlet channel (24), the transition channel (23), the outlet channel (25) and the guide pipe (26) and then is discharged into the material storage tank (8); a valve cavity (28) for the first annular bulge (21) and the second annular bulge (22) to slide is arranged in the valve seat (20), and a reset assembly for pushing the ejector rod (19) to reset is arranged in the valve cavity (28).

2. The fully automatic beverage dispensing line of claim 1, wherein: the frame (5) is connected with the lifting platform (7) in a sliding mode through the guide buffer assembly, a guide rod (29) is arranged on the lifting platform (7), a guide sleeve (30) for the guide rod (29) to penetrate is arranged on the frame (5), the guide sleeve (30) and the guide rod (29) are located above the lifting platform (7), a buffer pressure spring (31) is sleeved on the guide rod (29), and the buffer pressure spring (31) is located between the guide sleeve (30) and the lifting platform (7).

3. The fully automatic beverage dispensing line of claim 2, wherein: the valve plate (9) is connected with the guide buffering assembly through a gear assembly, namely, a first gear (32) and a second gear (33) which are in meshing transmission are rotatably connected to the rack (5), a third gear (34) which is in meshing transmission with the second gear (33) is rotatably connected to the rack (5), a first linear rack which is in meshing transmission with the first gear (32) is arranged on the guide rod (29), a second linear rack which is in meshing transmission with the third gear (34) is arranged on the valve plate (9), and the movement direction of the valve plate (9) is perpendicular to the movement direction of the guide rod (29); a guide block (35) is arranged on the rack (5), and the valve plate (9) is connected to the guide block (35) in a sliding mode through a dovetail groove.

4. The fully automatic beverage dispensing line of claim 1, wherein: be equipped with on frame (5) and be used for driving ejector pin (19) reciprocating sliding's power device on brace table (11) and mean, the tip is equipped with driving plate (36) under ejector pin (19), driving plate (36) are located brace table (11) below, it is connected with cam (37) to rotate on frame (5), cam (37) are located driving plate (36) below, cam (37) outline supports tightly with driving plate (36), and be equipped with on frame (5) and be used for driving cam (37) pivoted motor, the motor output end is connected with cam (37).

5. The fully automatic beverage dispensing line of claim 1, wherein: the two ends of the supporting platform (11) are respectively rotatably connected with the flat springs (13) through the connecting plates (12), namely, the two connecting plates (12) are provided, the two ends of the flat springs (13) are respectively rotatably connected with the two ends of the supporting platform (11) through the connecting plates (12), one ends of the connecting plates (12) are rotatably connected with the flat springs (13), the other ends of the connecting plates are rotatably connected with the supporting platform (11), the two connecting plates (12) are symmetrically distributed on the two sides of the supporting platform (11), and the two connecting plates (12) are symmetrically distributed on the two sides of the flat springs (13).

6. The fully automatic beverage dispensing line of claim 4, wherein: the valve cavity (28) is internally provided with a reset assembly for pushing the ejector rod (19) to reset, namely, the ejector rod (19) is sleeved with a reset pressure spring (38) for pushing the transmission plate (36) to abut against the outline of the cam (37), one end of the reset pressure spring (38) abuts against the inner wall of the upper end part of the valve seat (20), the other end of the reset pressure spring abuts against the first annular bulge (21), and the side wall of one end, close to the reset pressure spring (38), of the valve seat (20) is provided with an air outlet (39); the side wall of the valve seat (20) is provided with the inlet channel (24) and the outlet channel (25) in a staggered manner, namely, the inlet channel (24) and the outlet channel (25) are arranged on the valve seat (20) at intervals along the length direction of the ejector rod (19).

7. The fully automatic beverage dispensing line of claim 5, wherein: the ejector rod (19) is connected to the support platform (11) in a sliding mode in the vertical direction, the upper end portion of the ejector rod (19) is connected with two shifting rods (41) through a flat plate (40), the two shifting rods (41) are distributed on the flat plate (40) at intervals, the two shifting rods (41) are symmetrically distributed on two sides of the ejector rod (19), and the two shifting rods (41) are located above the flat plate (40); the upper ends of the two shift levers (41) are respectively and rotatably connected with a roller (10), and the two rollers (10) are in rolling connection or disconnection with the lower surface of the flat spring (13).

8. The fully automatic beverage dispensing line of claim 1, wherein: the abutting compression spring (4) is located inside the material distributing barrel (1), one end of the abutting compression spring (4) is rotatably connected with the middle of the stopping plate (3), and the other end of the abutting compression spring is rotatably connected with the side wall of the material distributing barrel (1).

9. The fully automatic beverage dispensing line of claim 7, wherein: the plug rod (15) is positioned between the two shift rods (41), and the plug rod (15) and the shift rods (41) are arranged in parallel; the lower end of the baffle (16) is connected with an external container through the metal hose (18), namely, the baffle (16) is provided with a plurality of vertical flow channels (6) for beverage to flow through, the vertical flow channels (6) are circumferentially distributed on the baffle (16) around the plug rod (15), one end of the metal hose (18) is communicated with the lower end of the baffle (16), the other end of the metal hose is communicated with the external container, and the flanging structure (17) is arranged on the baffle (16) towards the direction of the opening (14).