A production line for bottle cap solute beverage

Abstract

The present invention relates to the field of food processing, and specifically to a production line for bottle cap solute beverages, comprising: a first vibrating feeder, the first vibrating feeder comprising a vibrating machine body and a material tray; a fixed support platform, the fixed support platform being located on one side of the first vibrating feeder; a positioning feeding device, the positioning feeding device being arranged on the fixed support platform, one side of the positioning feeding device being connected to the material tray through a feeding trough; a rotating table, the rotating table being rotatably arranged on the fixed support platform, a plurality of placement trays being arranged on the rotating table, the placement trays being provided with grooves, the positioning feeding device placing the bottle caps into the placement trays; and a material injection device, a bottle mouth sealing device, a material discharging device, a second vibrating feeder, a conveyor and a packaging machine. The present invention can realize the processes of automatic feeding, powder injection, sealing, discharging and packaging of pressed bottle caps, the distribution between each process is reasonable, the automated production efficiency is high, and the participation of personnel is reduced.

Description

Technical Field

[0001] The invention relates to the field of food processing, in particular to a production line for bottle cap solute beverages. Background Art

[0002] The push-on bottle cap is a popular beverage bottle cap in recent years. A powder bag is set inside the bottle cap, usually beverage tea powder. When in use, the push-on bottle cap is installed on the bottle of bottled water to replace the original bottle cap. The tea powder is discharged into the water in the bottle by pressing, and it becomes a tea beverage after shaking and mixing. By storing the tea powder and water separately, it can avoid adding some additives and extend the shelf life. In addition, the fun of using it also makes it a "net celebrity" product. In the production and processing of bottle cap beverages, manual operation is currently the main processing method, and human assistance is often required between the various processing steps. The processing efficiency is low and the workload is large, which affects the production efficiency of the enterprise and the competitiveness of the enterprise in the market. Summary of the invention

[0003] In order to solve the problems of low production efficiency and high labor workload of bottle cap solute beverages, the present invention provides a bottle cap solute beverage production line, which can realize the automatic loading, powder injection, sealing, discharging and packaging processes of pressing bottle caps. The distribution between the processes is reasonable, the automated production efficiency is high, and the participation of personnel is reduced.

[0004] In order to achieve the above object, the technical solution of the present invention is:

[0005] A production line for bottle cap solute beverages, comprising:

[0006] A first vibrating feeder, the first vibrating feeder comprising a vibrating machine body and a feed tray;

[0007] A fixed support platform, the fixed support platform is located on one side of the first vibrating feeder;

[0008] A positioning feeding device, wherein the positioning feeding device is arranged on a fixed support platform, and one side of the positioning feeding device is connected to the material tray through a feeding trough;

[0009] A rotating table, the rotating table is rotatably arranged on a fixed support table, a plurality of placement trays are arranged on the rotating table, grooves are opened on the placement trays, and the positioning and feeding device places the bottle caps into the placement trays; and

[0010] Filling device, bottle mouth film sealing device, discharging device, second vibrating feeder, conveyor, packaging machine.

[0011] Furthermore, a material guide trough is provided on the material tray, and the material guide trough is in a spiral shape extending upward from the bottom of the material tray, and the material guide trough includes a bottom plate and a vertical plate, and the vertical plate at the upper end of the material guide trough is provided with a material removal plate, and the material removal plate protrudes from the vertical plate, and a distance is left between the material removal plate and the bottom plate; a material discharge trough is provided at the upper end of the material guide trough, and the material discharge trough is located on one side of the material removal plate, and the material discharge trough is connected to the material feeding trough, and the material feeding trough is inclined toward the positioning feeding device, and a "convex" space is left in the middle of the material discharge trough and the material feeding trough.

[0012] Furthermore, a pressing strip is provided at the lower end of the removal plate, and both ends of the pressing strip are fixedly connected to the removal plate. There is a distance between the middle part of the pressing strip and the removal plate, facing the center of the material tray, and the distance between the pressing strip and the adjacent bottom plate is equal to the height of the large diameter section of the pressed bottle cap; the distance between the removal plate and the bottom plate is greater than the height of the large diameter section of the pressed bottle cap and less than the overall height of the pressed bottle cap; a plurality of discharge plates are also provided on the vertical plate of the material guide trough, and the distance between the discharge plate and the bottom plate is greater than the distance between the removal plate and the bottom plate, and the angle between the discharge plate and the vertical plate is greater than the angle between the removal plate and the vertical plate.

[0013] Furthermore, the positioning and feeding device includes a first telescopic mechanism, a material discharge plate, a lateral moving device, a second telescopic mechanism, a third telescopic mechanism and a sensor;

[0014] The fixed end of the first telescopic mechanism is fixedly arranged on the fixed support platform, and the telescopic end of the first telescopic mechanism is fixedly connected to the material discharge plate to drive the material discharge plate to move horizontally.

[0015] The unloading plate is slidably connected to the fixed support platform via a slide rail and slide groove mechanism, and a unloading groove is provided on the unloading plate.

[0016] The transverse moving device is arranged on the fixed support platform through the first height adjustment mechanism, the transverse moving device is located on one side of the first telescopic mechanism, and the third telescopic mechanism is arranged on the transverse moving device to drive the third telescopic mechanism to move transversely.

[0017] The third telescopic mechanism is provided with a second telescopic mechanism to drive the second telescopic mechanism to rise and fall, and the second telescopic mechanism is provided with a bottle cap clamping assembly to drive the bottle cap clamping assembly to open and close;

[0018] A fourth telescopic mechanism is arranged on the discharge plate, and a fixed end of the fourth telescopic mechanism is fixedly arranged on one side of the discharge plate, and two clamping rods are arranged on the telescopic end of the fourth telescopic mechanism to drive the clamping rods to move toward or away from each other, and the two clamping rods are respectively located on both sides of the discharge trough; the discharge trough is connected with the other side of the discharge plate to form a feeding port for bottle caps, and one end of the clamping rod corresponding to the feeding port is an arc-shaped facing outward and upward; the sensor is arranged on the other side of the discharge plate, and is used for counting the pressed bottle caps.

[0019] Furthermore, the bottle cap clamping assembly includes two clamping members, the upper ends of the clamping members are fixedly arranged on the second telescopic mechanism, and the lower ends of the clamping members are provided with multiple clamping covers, and the clamping covers are bottle cap-shaped structures with a notch on one side; the arc of the notch of the clamping cover is greater than or equal to 180°; the lateral moving device includes a third drive motor, a lead screw and a nut seat, the third drive motor is transmission-connected to the lead screw, the nut seat is arranged on the lead screw, and the third telescopic mechanism is fixedly arranged on the nut seat.

[0020] Furthermore, the bottle mouth film sealing device includes a support frame, a material discharge shaft, a material collection shaft, a first drive motor, a drive mechanism, a mounting plate, a die cutter and a metal block;

[0021] The support frame is arranged on the fixed support platform and outside the rotating platform through a second height adjustment mechanism;

[0022] The first drive motor is arranged on the support frame, and the first drive motor is drivingly connected to the receiving shaft;

[0023] The driving mechanism is arranged on the supporting frame, the driving mechanism is connected to the mounting plate, and drives the mounting plate to reciprocate up and down. The die-cutting knife is fixedly arranged on the mounting plate, and the die-cutting knife is a hollow ring. The metal block is slidably arranged in the die-cutting knife, and the metal block is connected to the mounting plate through a first spring. A heating system is also arranged on the metal block.

[0024] Furthermore, the fixed end of the driving mechanism is fixedly arranged on the supporting frame, the telescopic end of the driving mechanism is fixedly connected to the connecting frame, the connecting frame is a rectangular frame structure, the lower end plate of the connecting frame is provided with a through hole corresponding to the die-cutting knife, the upper end plate of the connecting frame is fixedly connected to a plurality of second springs, the second springs are fixedly connected to the mounting plate, the mounting plate is placed on the lower end plate of the connecting frame, and the die-cutting knife passes through the lower end plate of the connecting frame.

[0025] Furthermore, the support frame is also provided with a second driving motor, an active roller and a rubber roller, the second driving motor is connected to the active roller in a transmission manner, a gap is left between the active roller and the rubber roller for the plastic sealing film to pass through, the rubber roller is a roller shaft with a rubber layer in the middle; the rubber roller is rotatably connected to the support frame through a connecting shaft, the rubber roller and the connecting shaft are eccentrically arranged, and an adjustment handle is arranged at one end of the connecting shaft passing through the support frame.

[0026] Furthermore, the discharging device includes a material guide frame, a fifth telescopic mechanism, an air source and an air pipe;

[0027] The material guide frame is fixedly arranged on the outside of the fixed support platform and the rotating platform, and includes a horizontal section and an inclined section. The horizontal section is provided with a vertebral body groove that shrinks downward, and the horizontal section is provided with a placement hole at the lower end of the vertebral body groove, and the placement hole corresponds to the placement plate. A through hole is provided on one side of the vertebral body groove of the horizontal section, and the inclined section is inclined downward;

[0028] The fifth telescopic mechanism is fixedly arranged on the fixed support platform, the rotating platform is provided with a through hole at a position corresponding to the groove of the placing plate, the through hole is connected with the groove of the placing plate, the telescopic end of the fifth telescopic mechanism corresponds to the through hole of the placing plate, and the telescopic end of the fifth telescopic mechanism is used to push the bottle cap out of the placing plate;

[0029] The air source is connected to the air pipe, and the air source is used to supply air to the air pipe. The air pipe is arranged on the horizontal section of the material guide frame, away from the inclined section. The air pipe is located above the placement plate, and an air outlet is opened on the air pipe, and the air outlet faces the inclined section.

[0030] Furthermore, the inclined section faces a second vibrating feeder, the second vibrating feeder is connected to the conveyor, a plurality of partitions are arranged on the conveyor belt of the conveyor, and the conveyor conveys the bottle caps to the packaging machine.

[0031] Through the above technical solution, the beneficial effects of the present invention are:

[0032] The present invention can be mass-produced, and the pressing bottle cap is placed in a material tray, and through the vibration of the vibrating machine body, the pressing bottle cap is sent to the positioning feeding device through the feeding trough, and at the same time, the small diameter end of the pressing bottle cap, that is, the opening end, is guaranteed to face upward, and the pressing bottle cap is placed on the placement plate of the rotating table through the positioning feeding device. After the rotation of the rotating table, the pressing bottle cap passes through the injection device and the bottle mouth sealing device in sequence, and the tea powder is injected into the pressing bottle cap through the injection device, and the pressing bottle cap is sealed through the bottle mouth sealing device, and then with the rotation and transportation of the rotating table, the pressing bottle cap is sent to the discharging device, and falls into the second vibrating feeder through the discharging device, and is sent to the conveyor through the second vibrating feeder. The conveyor sends the pressed bottle cap that has been filled with powder and sealed to the packaging machine for external packaging. The present invention can automatically produce bottle cap solute beverages, reduce the participation of personnel, reduce the personnel investment cost of the enterprise, and improve production efficiency and production capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the structure of pressing the bottle cap;

[0034] Figure 2 It is a structural schematic diagram of a pressing bottle cap of the present invention;

[0035] Figure 3 is a schematic structural diagram of a first vibrating feeder of the present invention;

[0036] Figure 4 is a schematic diagram of the top view of the first vibrating feeder of the present invention;

[0037] Figure 5 yes Figure 4 A schematic diagram of the cross-sectional structure at AA;

[0038] Figure 6 is a schematic cross-sectional structural diagram of a first vibrating feeder of the present invention;

[0039] Figure 7 It is one of the structural schematic diagrams of the positioning feeding device of the present invention;

[0040] Figure 8 This is the second structural schematic diagram of the positioning feeding device of the present invention;

[0041] Fig. 9 is a schematic structural diagram of the clamping member of the present invention;

[0042] Fig.10 It is a schematic diagram of the three-dimensional structure of the bottle mouth film sealing device of the present invention;

[0043] Fig.11 It is a side structural schematic diagram of the bottle mouth film sealing device of the present invention;

[0044] Fig.12 It is a schematic cross-sectional structural diagram of the bottle mouth film sealing device of the present invention;

[0045] Fig.13 It is a cross-sectional structural schematic diagram of the connecting frame and the mounting plate of the present invention;

[0046] Fig.14 It is one of the structural schematic diagrams of the discharging device of the present invention;

[0047] Fig.15 This is the second structural schematic diagram of the discharging device of the present invention;

[0048] Fig.16 It is a structural schematic diagram of the material guide rack of the present invention.

[0049] The reference numerals in the accompanying drawings are:

[0050] 1 is the first vibrating feeder, 2 is the vibrating machine body, 3 is the material tray, 4 is the fixed support table, 5 is the feeding trough, 6 is the positioning feeding device, 7 is the rotating table, 8 is the filling device, 9 is the bottle mouth sealing device, 10 is the discharging device, 11 is the second vibrating feeder, 12 is the conveyor, 13 is the packaging machine, and 14 is the placement tray;

[0051] 3031 is a pressing bar, 302 is a material guide trough, 3021 is a bottom plate, 3022 is a vertical plate, 303 is a material removal plate, 304 is a material discharge trough, 3041 is a baffle plate, and 306 is a material discharge plate;

[0052] 601 is a first telescopic mechanism, 602 is a second telescopic mechanism, 603 is a third telescopic mechanism, 604 is a fourth telescopic mechanism, 605 is a material discharge plate, 6051 is a material discharge trough, 606 is a lateral moving device, 6061 is a third driving motor, 6062 is a lead screw, 6063 is a nut seat, 607 is a bottle cap clamping assembly, 6071 is a clamping member, 6072 is a clamping cover, 608 is a material clamping rod, 6010 is a first height adjustment mechanism, 60101 is a fixed frame, 60102 is a lead screw, 60103 is a slide seat, and 6011 is a sensor;

[0053] 901 is a support frame, 902 is a first spring, 903 is a mounting plate, 904 is a die cutter, 905 is a metal block, 906 is a heating tube, 908 is a driving mechanism, 909 is a connecting frame, 9010 is a second spring, 9011 is a material discharge shaft, 9012 is a material receiving shaft, 9013 is a first driving motor, 9015 is an active roller, 9016 is a rubber roller, 9017 is a second driving motor, 9018 is a boss, 9021 is a support column, 9022 is a third spring, and 9023 is an adjusting handle;

[0054] 1001 is a material guide rack, 10011 is a horizontal section, 10012 is an inclined section, 10013 is a placement hole, 10014 is a through hole, 1002 is an air pipe, 10021 is an air outlet, and 1003 is a protective cover. DETAILED DESCRIPTION

[0055] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0056] In the description of the present invention, it should be understood that the terms "left", "right", "up", "down", "horizontal", "vertical" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0057] like Figure 2 to Figure 16 As shown, this embodiment provides a production line for bottle cap solute beverages, including:

[0058] A first vibrating feeder 1, wherein the first vibrating feeder 1 comprises a vibrating machine body 2 and a feed tray 3;

[0059] A fixed support platform 4, wherein the fixed support platform 4 is located on one side of the first vibrating feeder 1;

[0060] A positioning feeding device 6, wherein the positioning feeding device 6 is arranged on the fixed support platform 4, and one side of the positioning feeding device 6 is connected to the material tray 3 through the feeding trough 5;

[0061] A rotating table 7, wherein the rotating table 7 is rotatably disposed on the fixed support table 4, and a plurality of placement trays 14 are disposed on the rotating table 7, and grooves are formed on the placement trays 14, and the positioning and feeding device 6 places the bottle caps into the placement trays 14; and

[0062] A material injection device 8, a bottle mouth film sealing device 9, a material discharging device 10, a second vibrating feeder 11, a conveyor 12, and a packaging machine 13.

[0063] The pressed bottle caps to be filled with powder are placed in the material tray 3, and through the vibration of the vibrating machine body 2, the pressed bottle caps are sent to the positioning feeding device 6 through the feeding trough 5, and the pressed bottle caps are placed on the placement tray 14 of the rotating table 7 through the positioning feeding device 6. After the rotation of the rotating table 7, the pressed bottle caps pass through the injection device 8 and the bottle mouth sealing device 9 in sequence, and the tea powder is injected into the pressed bottle caps through the injection device 8. The pressed bottle caps are sealed through the bottle mouth sealing device 9, and then with the rotation and transportation of the rotating table 7, the pressed bottle caps are sent to the discharging device 10, fall onto the second vibrating feeder 11 through the discharging device 10, and are sent to the conveyor through the second vibrating feeder 11. The conveyor sends the pressed bottle caps that have been filled with powder and sealed to the packaging machine 13 for external packaging.

[0064] Specifically, the material tray 3 provided in this embodiment can transport a large number of pressed bottle caps with the small diameter sections facing upward and the large diameter sections facing downward, so that the subsequent production line or equipment can directly inject powder into the small diameter sections. The material tray 3 is provided with a guide trough 302, the cross section of which is in an "L" shape toward the center of the material tray 3, and the guide trough 302 includes a bottom plate 3021 and a vertical plate 3022, the bottom plate 3021 and the vertical plate 3022 are combined to form an "L" shape toward the center of the material tray 3, the guide trough 302 is in a spiral shape from the bottom of the material tray 3 upward, and the spiral diameter of the guide trough 302 gradually increases, and the vertical plate 3022 at the upper end of the guide trough 302 is provided with a material removal plate 303, the material removal plate 303 protrudes from the vertical plate 3022, and a distance is left between the material removal plate 303 and the bottom plate 3021; ​​the upper end of the guide trough 302 is provided with a discharge trough 304, and the discharge trough 304 is located on one side of the discharge trough 303. The vibrator body 2 drives the material tray 3 to vibrate continuously, and drives the pressed bottle caps in the material tray 3 to vibrate, so that the pressed bottle caps move upward along the path formed by the guide trough 302. In addition, the pressed bottle caps are guided by the removal plate 303 at the upper end of the guide trough 302. If the pressed bottle caps are not in the target state with the large diameter section facing downward, but in a non-target state, such as the large diameter section facing upward and the pressed bottle caps tilting horizontally, when the pressed bottle caps continue to move forward with the removal plate 303, if the contact area between the pressed bottle caps and the bottom plate 3021 becomes smaller, the pressed bottle caps will fall from the bottom plate 3021 to the next bottom plate 3021 or onto the material tray 3, thereby achieving the screening effect on the pressed bottle caps in the non-target placement state, retaining the pressed bottle caps with the small diameter section facing upward, and the pressed bottle caps in the target state, i.e. the small diameter section facing upward, will be transported to the feeding trough 5 through the discharge trough 304 along with the vibration transportation.

[0065] The lower end of the stripper plate 303 is provided with a pressing strip 3031, and the two ends of the pressing strip 3031 are fixedly connected to the stripper plate 303. There is a distance between the middle of the pressing strip 3031 and the stripper plate 303, and the pressing strip 3031 faces the center of the tray 3. The distance between the pressing strip 3031 and the adjacent bottom plate 3021 is equal to the height of the large diameter section of the pressed bottle cap. The pressing strip 3031 contacts the large diameter section of the pressed bottle cap, forming a movement resistance to the pressed bottle cap, preventing the pressed bottle cap from falling due to vibration and the guidance of the stripper plate 303 when passing through the stripper plate 303, thereby ensuring the stability of the screening and transportation of the pressed bottle cap.

[0066] A "convex" space is reserved in the middle of the discharge chute 304, and baffles 3041 are provided at the upper ends of both sides of the discharge chute 304. The distance between the baffles 3041 on both sides matches the diameter of the small diameter section of the pressed bottle cap. The discharge channel formed by the discharge chute 304 and the baffles 3041 forms a discharge channel for the pressed bottle cap and also limits the movement of the pressed bottle cap to prevent the pressed bottle cap from falling or deflecting.

[0067] In order to further facilitate the transportation of the pressed bottle caps from the removal plate 303 to the discharge slot 304 , the discharge slot 304 has an outwardly flared opening at one end thereof facing the guide slot 302 .

[0068] A feeding trough 5 is provided at the other end of the discharge trough 304, and the middle part of the feeding trough 5 is a "convex" space. One end of the feeding trough 5 facing the discharge trough 304 is higher than the other end, and the other end of the feeding trough 5 faces the positioning feeding device 6. When the pressed bottle caps come out of the discharge trough 304 and move downward through the feeding trough 5, the feeding trough 5 also forms a limit for the moving pressed bottle caps to prevent them from falling or deflecting, thereby ensuring that the small diameter section of the pressed bottle caps is facing upward.

[0069] Specifically, the distance between the removal plate 303 and the bottom plate 3021 is greater than the height of the large diameter section of the pressed bottle cap and less than the overall height of the pressed bottle cap.

[0070] A plurality of discharge plates 306 are also provided on the vertical plate 3022 of the guide trough 302, and the distance between the discharge plate 306 and the bottom plate 3021 is greater than the distance between the removal plate 303 and the bottom plate 3021, and the angle between the discharge plate 306 and the vertical plate 3022 is greater than the angle between the removal plate 303 and the vertical plate 3022, and the discharge plate 306 is located at the front part of the vibration ascending path of the pressed bottle caps, so that the pressed bottle caps in non-target state, such as the pressed bottle caps in the tilted state, can be removed first.

[0071] The positioning and feeding device 6 provided in this embodiment includes a first telescopic mechanism 601 , a material discharge plate 605 , a lateral moving device 606 , a second telescopic mechanism 602 and a third telescopic mechanism 603 . The fixed end of the first telescopic mechanism 601 is fixedly set on the fixed support platform 4, the telescopic end of the first telescopic mechanism 601 is fixedly connected to the discharge plate 605, driving the discharge plate 605 to move laterally, the discharge plate 605 is provided with a discharge groove 6051, the discharge groove 6051 corresponds to the feeding groove 5 and is used to place and press the bottle caps, the transverse moving device 606 is set on the fixed support platform 4 through the first height adjustment mechanism 6010, the transverse moving device 606 is located on one side of the first telescopic mechanism 601, the third telescopic mechanism 603 is set on the transverse moving device 606, driving the third telescopic mechanism 603 to move laterally, the fixed end of the third telescopic mechanism 603 is fixedly set on the transverse moving device 6, the second telescopic mechanism 602 is set on the telescopic end of the third telescopic mechanism 603, driving the second telescopic mechanism 602 to rise and fall, and the bottle cap clamping assembly 607 is set on the second telescopic mechanism 602, driving the bottle cap clamping assembly 607 to open and close. After the bottle cap is placed in the discharge chute 6051, the first telescopic mechanism 601 pushes the discharge plate 605 to move horizontally to the bottom of the second telescopic mechanism 602, the second telescopic mechanism 602 drives the bottle cap clamping assembly 607 to merge to clamp the bottle cap, the third telescopic mechanism 603 drives the second telescopic mechanism 602 and the bottle cap to rise, so that the bottle cap is separated from the discharge chute 6051, and the horizontal moving device 606 drives the third telescopic mechanism 603 to move horizontally, and then drives the bottle cap to move horizontally, so as to achieve the purpose of moving the bottle cap to the target workstation.

[0072] As a specific implementation, the first telescopic mechanism 601 , the second telescopic mechanism 602 and the third telescopic mechanism 603 are all cylinders.

[0073] Furthermore, a fourth telescopic mechanism 604 is provided on the material discharging plate 605, a fixed end of the fourth telescopic mechanism 604 is fixedly provided on one side of the material discharging plate 605, and two clamping rods 608 are provided on the telescopic end, driving the clamping rods 608 to move toward or away from each other, and the two clamping rods 608 are respectively located on both sides of the material discharging groove 6051. Specifically, the fourth telescopic mechanism 604 is a cylinder. Driven by the fourth telescopic mechanism 604, the two clamping rods 608 clamp the bottle caps, and when the first telescopic mechanism 601 pushes the material discharging plate 605 to move horizontally, the bottle caps are prevented from shaking and scattering, thereby improving the stability of the bottle caps during the horizontal movement.

[0074] Furthermore, the discharge trough 6051 is connected to the other side of the discharge plate 605 to form a feeding port for bottle caps. In the initial state, the feed trough 5 corresponds to the feeding port of the discharge trough 6051, and can continuously feed bottle caps to the discharge trough 6051. The clamping rod 608 is in an arc shape facing outward and upward at one end corresponding to the feeding port, which is convenient for pressing bottle caps to smoothly enter the discharge trough 6051. With the drive of the first telescopic mechanism 601, the discharge plate 605 and the discharge trough 6051 move horizontally, and the notch of the feed trough 5 is blocked by the side wall of the discharge plate 605, which can prevent the pressed bottle caps from falling.

[0075] Specifically, the bottle cap clamping assembly 607 includes two clamping members 6071, the upper ends of the clamping members 6071 are arranged on the second telescopic mechanism 602, and the lower ends of the clamping members 6071 are provided with a plurality of clamping covers 6072, and the clamping covers 6072 are bottle cap-shaped structures with a notch on one side. The second telescopic mechanism 602 drives the two clamping members 6071 to move toward each other to clamp the pressing bottle cap, and the bottle cap-shaped structure of the clamping covers 6072 can make the clamping contact surface of the pressing bottle cap large, and can stably clamp the pressing bottle cap.

[0076] Specifically, the arc angle of the notch of the clamping cover 6072 is greater than or equal to 180°. In this embodiment, the arc angle of the notch of the clamping cover 6072 is 180°, which is convenient for clamping the bottle cap.

[0077] Specifically, the transverse moving device 606 includes a third driving motor 6061, a lead screw 6062 and a nut seat 6063. The third driving motor 6061 is connected to the lead screw 6062 in a transmission manner. The nut seat 6063 is arranged on the lead screw 6062, and the third telescopic mechanism 603 is fixedly arranged on the nut seat 6063. In this embodiment, the third driving motor 6061 is a stepping motor. The third driving motor 6061 drives the lead screw 6062 to rotate, thereby driving the nut seat 6063 to move transversely, and then drives the third telescopic mechanism 603, the second telescopic mechanism 602, the bottle cap clamping assembly 607 and the clamped pressing bottle cap to move transversely, and moves the pressing bottle cap to the target station, thereby realizing the improvement of the automation degree of production.

[0078] Further, the first height adjustment mechanism 6010 includes a fixed frame 60101, a screw rod 60102 and a slide 60103. The fixed frame 60101 is fixedly arranged on the fixed support platform 4 and located on one side of the lateral moving device 606. The screw rod 60102 is rotatably arranged on the fixed frame 60101. A rotating handle is arranged on the upper end of the screw rod 60102. The screw rod 60102 is transmission-connected to the slide 60103. The slide 60103 is fixedly connected to the lateral moving device 606. By rotating the handle, the screw rod 60102 is driven to rotate, thereby driving the slide 60103 to move upward or downward, so as to adjust the height of the lateral moving device 606.

[0079] Furthermore, the present invention also includes a sensor 6011, which is arranged on the other side of the discharge plate 605 and is used to count the bottle caps.

[0080] In this embodiment, the discharge trough 6051 and the bottle cap clamping assembly 607 can place or clamp three pressed bottle caps at a time, and the bottle caps entering the discharge trough 6051 from the feeding trough 5 are counted by the sensor 6011. When three are reached, the fourth telescopic mechanism 604 is opened to drive the two clamping rods 608 to clamp the three pressed bottle caps, and then the first telescopic mechanism 601 is opened to drive the discharge plate 605 and the fourth telescopic mechanism 604 to move horizontally, so that the feed port of the discharge trough 6051 and the notch of the feeding trough 5 are staggered, and the notch of the feeding trough 5 is blocked by the discharge plate 605; when the discharge trough 6051 moves to the position corresponding to the bottle cap clamping assembly 607, the first telescopic mechanism 601 stops moving; the third telescopic mechanism 603 is opened and extended, driving the second telescopic mechanism 6 02 and the bottle cap clamping assembly 607 descend, so that the clamping cover 6072 corresponds to the pressing bottle cap, the second telescopic mechanism 602 is opened, and the two clamping members 6071 are driven to move toward each other and clamp the pressing bottle cap, and then the third telescopic mechanism 603 is shortened, driving the pressing bottle cap to rise and disengage from the discharge chute 6051, the third drive motor 6061 is turned on, driving the lead screw 6062 to rotate, thereby driving the nut seat 6063 to move, and then driving the pressing bottle cap to move horizontally, and moving the pressing bottle cap to the next station; the third telescopic mechanism 603 is extended to lower the pressing bottle cap, and the second telescopic mechanism 602 drives the two clamping members 6071 to move back and forth, loosening the clamping of the pressing bottle cap, and then the third drive motor 6061 drives the third telescopic mechanism 603 and the second telescopic mechanism 602 to reset.

[0081] The bottle mouth film sealing device 9 provided in this embodiment includes a support frame 901, a discharge shaft 9011 and a collection shaft 9012, the discharge shaft 9011 is used to place the plastic film to be used, and the collection shaft 9012 is used to roll up the waste plastic film after die cutting; it also includes a first drive motor 9013, a drive mechanism 908, a mounting plate 903, a die cutter 904, a metal block 905 and a placement plate 14, the support frame 901 is arranged on the fixed support platform 4 and the outer side of the rotating platform 7 through a second height adjustment mechanism; the first drive motor 9013 is arranged on the support frame 901, and the first drive motor 9013 is connected to the collection shaft 9012 in a transmission manner;

[0082] The driving mechanism 908 is arranged on the supporting frame 901, and the driving mechanism 908 is connected to the mounting plate 903, driving the mounting plate 903 to reciprocate up and down. The die-cutting knife 904 is fixedly arranged on the mounting plate 903, and the die-cutting knife 904 is a hollow ring. The metal block 905 is slidably arranged in the die-cutting knife 904, and the metal block 905 is connected to the mounting plate 903 through the first spring 902. The metal block 905 is also provided with a heating system.

[0083] When the driving mechanism 908 drives the mounting plate 903 to descend, the die cutter 904 and the metal block 905 move toward the bottle cap to be plastic-sealed, and the metal block 905 is heated by the heating system. There is heat transfer between the metal block 905 and the die cutter 904, so that the plastic film and the bottle cap are heat-sealed, and the plastic film is cut by the die cutter 904. Since the first spring 902 is arranged between the metal block 905 and the mounting plate, when the metal block 905 contacts the bottle cap, the squeezing force is realized by the first spring 902. The first drive motor 9013 is used to match the movement of the drive mechanism 908 with that of the drive mechanism 908. After one die-cutting operation is completed, the first drive motor 9013 drives the receiving shaft 9012 to rotate to rewind the waste plastic film after die-cutting.

[0084] Furthermore, the fixed end of the driving mechanism 908 is fixedly arranged on the supporting frame 901, and the telescopic end of the driving mechanism 908 is fixedly connected with a connecting frame 909, which is a rectangular frame structure. The connecting frame 909 includes an upper end plate, a lower end plate and a connecting plate located between the two end plates. The lower end plate of the connecting frame 909 is provided with a through hole corresponding to the die cutter 904. The upper end plate of the connecting frame 909 is fixedly connected with a plurality of second springs 9010, and the second springs 9010 are fixedly connected to the mounting plate 903. The mounting plate 903 is placed on the lower end plate of the connecting frame 909, and the die cutter 904 passes through the lower end plate of the connecting frame 909. When the driving mechanism 908 drives the mounting plate 903 to descend, the second springs 9010 form a buffer for the movement of the mounting plate, that is, the movement of the die cutter 904 forms a buffer, and further forms a buffer for the movement of the metal block 905, so that the plastic film is smoothly cut off, while reducing the impact force of the die cutter 904 on the bottle cap.

[0085] Specifically, the driving mechanism 908 is a cylinder.

[0086] Furthermore, a mounting hole is provided on the mounting plate 903 corresponding to the die-cutting knife 904, and the die-cutting knife 904 is fixedly arranged at the lower part of the mounting hole. The upper end of the first spring 902 is fixedly connected to the upper part of the mounting hole, and the lower end of the first spring 902 is fixedly connected to the metal block 905, and the lower end of the metal block 905 is higher than or equal to the lower end of the die-cutting knife 904.

[0087] Specifically, the heating system includes a heating tube 906, which is disposed in the metal block 905. The connecting wires of the heating tube 906 pass through the mounting holes of the mounting plate 903 and are disposed outside the mounting plate 903. Specifically, the metal block 905 is a copper block.

[0088] Furthermore, the support frame 901 is also provided with a second drive motor 9017, an active roller 9015 and a rubber roller 9016. The second drive motor 9017 is connected to the active roller 9015 by transmission. The active roller 9015 is located above the rubber roller 9016. A gap for the plastic film to pass through is left between the active roller 9015 and the rubber roller 9016. The rubber roller 9016 is a roller shaft with a rubber layer in the middle. The second drive motor 9017 drives the active roller 9015 to rotate, thereby driving the waste edge roll of the die-cut plastic film to move, so that the material collection shaft 9012 can roll up the waste edge.

[0089] Furthermore, the rubber roller 9016 is rotatably connected to the support frame 901 via a connecting shaft, the rubber roller 9016 and the connecting shaft are eccentrically arranged, and one end of the connecting shaft passes through the support frame 901 and is provided with an adjustment handle 9023. By rotating the adjustment handle 9023, the end face of the rubber roller 9016 is driven to approach or move away from the active roller 9015. When the plastic film needs to be arranged before use, the rubber roller 9016 is moved away from the active roller 9015 to leave a large gap so that the plastic film can pass between the rubber roller 9016 and the active roller 9015 during operation.

[0090] Furthermore, a boss 9018 is provided on the support frame 901 at a position corresponding to the rubber roller 9016 , and a support column 9021 is connected to the boss 9018 via a third spring 9022 . The support column 9021 is in contact with the optical axis of the rubber roller 9016 for tightening and supporting the rubber roller 9016 .

[0091] The bottle mouth sealing device 9 is used to perform heat-pressing plastic sealing on the bottle mouth of the bottle cap, and the plastic sealing film is discharged from the discharge shaft 9011, passes through the gap between the active roller 9015 and the rubber roller 9016 above the bottle cap mouth, and is wound onto the receiving shaft 9012. The cylinder drives the connecting frame 909 and the mounting plate 903 to descend. When the die cutter 904 and the metal block 905 contact the plastic film, the first spring 902 and the second spring 9010 are squeezed under the obstruction of the bottle cap, reducing the extrusion impact of the die cutter 904 and the plastic film, reducing the extrusion impact of the metal block 905 and the bottle cap, and the heating tube heats or transfers heat to the metal block and the die cutter. As the cylinder continues to descend, the die cutter 904 cuts off the plastic film, and the metal block 905 performs hot pressing on the plastic film and the bottle cap. When the cylinder drives the connecting frame and the mounting plate to rise, under the action of the first spring 902, the metal block 905 continues to contact the plastic film and the bottle mouth, and will not immediately detach from the plastic film, ensuring the time of heating and plastic sealing, thereby ensuring the effect of heating and plastic sealing. The cooperation of the first drive motor and the second drive motor drives the plastic film forward and rolls up the waste edge after die cutting.

[0092] The discharging device 10 provided in this embodiment includes a material guide frame 1001, a fifth telescopic mechanism, an air source and an air pipe 1002;

[0093] The material guide frame 1001 is fixedly arranged on the outside of the fixed support platform 4 and the rotating platform 7, and includes a horizontal section 10011 and an inclined section 10012. The horizontal section 10011 is provided with a vertebral groove that shrinks downward, and the horizontal section 10011 is provided with a placement hole 10013 at the lower end of the vertebral groove, and the placement hole 10013 corresponds to the placement plate 14. A through hole 10014 is provided on one side of the vertebral groove of the horizontal section 10011, and the inclined section 10012 is inclined downward;

[0094] The fifth telescopic mechanism is fixedly arranged on the fixed support platform 4, and the rotating platform 7 is provided with a through hole at the groove corresponding to the placement plate 14, and the through hole is connected with the groove of the placement plate 14, and the telescopic end of the fifth telescopic mechanism corresponds to the through hole of the placement plate 14, and the telescopic end of the fifth telescopic mechanism is used to push the bottle cap out of the placement plate 14. As a specific embodiment, the fifth telescopic mechanism is a cylinder;

[0095] The air source is connected to the air pipe 1002, and the air source is used to supply air to the air pipe 1002. In this embodiment, the air source adopts a high-pressure air source. The air pipe 1002 is arranged on the horizontal section 10011 of the material guide rack 1001, away from the inclined section 10012. The air pipe 1002 is located above the placement plate 14, and an air outlet 10021 is opened on the air pipe 1002, and the air outlet 10021 faces the inclined section 10012.

[0096] When the placement tray 14 with the bottle caps is transferred to the material guide rack 1001, the bottle caps are pushed out of the placement tray 14 by the fifth telescopic mechanism, and gas is supplied through the gas source phase air pipe. The gas is discharged from the air outlet 10021 of the air pipe 1002 through the gas supply of the high-pressure gas source with high kinetic energy, thereby blowing down the bottle caps lifted by the telescopic mechanism and causing the bottle caps to fall from the material guide rack 1001.

[0097] Furthermore, a through hole 10014 is provided on one side of the vertebral groove of the horizontal section 10011, and the placement tray 14 with the bottle cap passes through the through hole 10014 and stays in the vertebral groove. The bottle cap falls along the inclined section of the guide frame 1 through the action of the telescopic mechanism and the pushing mechanism. The through hole 10014 allows the device to adapt to the continuous supply of placement trays 14, allowing the placement trays with bottle caps to pass through the through hole 10014, while the empty placement tray can directly pass through the other side of the vertebral groove of the guide frame 1, ensuring the reuse of the empty placement tray.

[0098] A protective cover 1003 is provided on the upper side of the guide frame 1001, one end of the protective cover 1003 is hinged to the horizontal section 10011, and the other end is buckled to the inclined section 10012. The protective cover 1003 limits the space on the upper side of the guide frame 1001, further preventing the bottle cap from detaching from the guide frame 1001 during the blowing and falling process, and preventing it from spilling.

[0099] The inclined section 10012 faces the second vibrating feeder 11, and is fed to the second vibrating feeder 11 through the bottle caps. The second vibrating feeder 11 is connected to the conveyor 12. A plurality of partitions are provided on the conveyor belt of the conveyor 12 to facilitate quantitative conveying of the pressed bottle caps. The conveyor 12 conveys the bottle caps to the packaging machine 13 for packaging.

[0100] The embodiments described above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made according to the structures, features and principles described in the patent scope of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A production line for bottle cap solute beverages, characterized in that: include: A first vibrating feeder (1), the first vibrating feeder (1) comprising a vibrating machine body (2) and a feed tray (3); A fixed support platform (4), wherein the fixed support platform (4) is located on one side of the first vibrating feeder (1); A positioning feeding device (6), wherein the positioning feeding device (6) is arranged on the fixed support platform (4), and one side of the positioning feeding device (6) is connected to the material tray (3) via a feeding trough (5); A rotating table (7), the rotating table (7) being rotatably mounted on a fixed support table (4), a plurality of placement trays (14) being arranged on the rotating table (7), the placement trays (14) being provided with grooves, and the positioning and feeding device (6) placing the bottle caps into the placement trays (14); and A material injection device (8), a bottle mouth film sealing device (9), a material discharging device (10), a second vibrating feeder (11), a conveyor (12) and a packaging machine (13); The material tray (3) is provided with a material guide trough (302), the material guide trough (302) is in a spiral shape extending upward from the bottom of the material tray (3), the material guide trough (302) comprises a bottom plate (3021) and a vertical plate (3022), the vertical plate (3022) at the upper end of the material guide trough (302) is provided with a material removal plate (303), the material removal plate (303) protrudes from the vertical plate (3022), and a distance is left between the material removal plate (303) and the bottom plate (3021); the upper end of the material guide trough (302) is provided with a material discharge trough (304), the material discharge trough (304) is located on one side of the material discharge plate (303), the material discharge trough (304) is connected to the material feeding trough (5), the material feeding trough (5) is inclined toward the positioning and feeding device (6), and a "convex" space is left in the middle of the material discharge trough (304) and the material feeding trough (5); One end of the discharge trough (304) facing the guide trough (302) is an outwardly expanding opening; A pressing strip (3031) is provided at the lower end of the material removing plate (303), and both ends of the pressing strip (3031) are fixedly connected to the material removing plate (303). A distance is left between the middle of the pressing strip (3031) and the material removing plate (303), and the pressing strip (3031) faces the center of the material tray (3). The distance between the pressing strip (3031) and the adjacent bottom plate (3021) is equal to the height of the large diameter section of the pressed bottle cap; the distance between the material removing plate (303) and the bottom plate (3021) is equal to the height of the large diameter section of the pressed bottle cap; The distance is greater than the height of the large diameter section of the pressed bottle cap and less than the overall height of the pressed bottle cap; a plurality of discharge plates (306) are further provided on the vertical plate (3022) of the guide groove (302); the distance between the discharge plates (306) and the bottom plate (3021) is greater than the distance between the removal plates (303) and the bottom plate (3021); and the angle between the discharge plates (306) and the vertical plate (3022) is greater than the angle between the removal plates (303) and the vertical plate (3022).

2. A production line for bottle cap solute beverages according to claim 1, characterized in that: The positioning and feeding device (6) comprises a first telescopic mechanism (601), a material discharge plate (605), a lateral moving device (606), a second telescopic mechanism (602), a third telescopic mechanism (603) and a sensor (6011); The fixed end of the first telescopic mechanism (601) is fixedly arranged on the fixed support platform (4), and the telescopic end of the first telescopic mechanism (601) is fixedly connected to the material discharge plate (605) to drive the material discharge plate (605) to move horizontally. The material discharge plate (605) is slidably connected to the fixed support platform (4) via a slide rail and slide groove mechanism. A material discharge groove (6051) is provided on the material discharge plate (605). The transverse moving device (606) is arranged on the fixed support platform (4) via the first height adjustment mechanism (6010); the transverse moving device (606) is located on one side of the first telescopic mechanism (601); the third telescopic mechanism (603) is arranged on the transverse moving device (606) to drive the third telescopic mechanism (603) to move transversely; The third telescopic mechanism (603) is provided with a second telescopic mechanism (602) to drive the second telescopic mechanism (602) to rise and fall, and the second telescopic mechanism (602) is provided with a bottle cap clamping assembly (607) to drive the bottle cap clamping assembly (607) to open and close; The discharge plate (605) is provided with a fourth telescopic mechanism (604), the fixed end of the fourth telescopic mechanism (604) is fixedly arranged on one side of the discharge plate (605), and two clamping rods (608) are arranged on the telescopic end of the fourth telescopic mechanism (604) to drive the clamping rods (608) to move towards or away from each other, and the two clamping rods (608) are respectively located on both sides of the discharge groove (6051); the discharge groove (6051) is connected with the other side of the discharge plate (605) to form a feeding port for bottle caps, and one end of the clamping rod (608) corresponding to the feeding port is an arc shape facing outward and upward; the sensor (6011) is arranged on the other side of the discharge plate (605) and is used to count the number of bottle caps pressed.

3. A production line for bottle cap solute beverages according to claim 2, characterized in that: The bottle cap clamping assembly (607) comprises two clamping members (6071), the upper ends of the clamping members (6071) are fixedly arranged on the second telescopic mechanism (602), and the lower ends of the clamping members (6071) are provided with a plurality of clamping covers (6072), wherein the clamping covers (6072) are bottle cap-shaped structures with a notch on one side; the arc of the notch of the clamping covers (6072) is greater than or equal to 180°; the lateral moving device (606) comprises a third driving motor (6061), a lead screw (6062) and a nut seat (6063), wherein the third driving motor (6061) is transmission-connected to the lead screw (6062), the nut seat (6063) is arranged on the lead screw (6062), and the third telescopic mechanism (603) is fixedly arranged on the nut seat (6063).

4. The production line of bottle cap solute beverage according to claim 1, characterized in that: The bottle mouth film sealing device (9) comprises a support frame (901), a material discharge shaft (9011), a material collection shaft (9012), a first drive motor (9013), a drive mechanism (908), a mounting plate (903), a die cutter (904) and a metal block (905); The support frame (901) is arranged on the fixed support platform (4) and outside the rotating platform (7) via a second height adjustment mechanism; The first drive motor (9013) is arranged on the support frame (901), and the first drive motor (9013) is in transmission connection with the material receiving shaft (9012); The driving mechanism (908) is arranged on the supporting frame (901), the driving mechanism (908) is connected to the mounting plate (903), and drives the mounting plate (903) to reciprocate up and down. The die-cutting knife (904) is fixedly arranged on the mounting plate (903), the die-cutting knife (904) is a hollow ring, and the metal block (905) is slidably arranged in the die-cutting knife (904). The metal block (905) is connected to the mounting plate (903) via a first spring (902), and a heating system is also arranged on the metal block (905).

5. The production line of bottle cap solute beverage according to claim 4, characterized in that: The fixed end of the driving mechanism (908) is fixedly arranged on the supporting frame (901), and the telescopic end of the driving mechanism (908) is fixedly connected to a connecting frame (909). The connecting frame (909) is a rectangular frame structure. A through hole is provided on a lower end plate of the connecting frame (909) corresponding to the die-cutting knife (904). A plurality of second springs (9010) are fixedly connected to an upper end plate of the connecting frame (909). The second springs (9010) are fixedly connected to a mounting plate (903). The mounting plate (903) is placed on a lower end plate of the connecting frame (909), and the die-cutting knife (904) passes through the lower end plate of the connecting frame (909).

6. The production line of bottle cap solute beverage according to claim 4, characterized in that: The support frame (901) is also provided with a second drive motor (9017), an active roller (9015) and a rubber roller (9016); the second drive motor (9017) is connected to the active roller (9015) in a transmission manner; a gap for the plastic film to pass through is reserved between the active roller (9015) and the rubber roller (9016); the rubber roller (9016) is a roller shaft with a rubber layer provided in the middle; the rubber roller (9016) is rotatably connected to the support frame (901) via a connecting shaft; the rubber roller (9016) and the connecting shaft are eccentrically arranged; one end of the connecting shaft passes through the support frame (901) and is provided with an adjustment handle (9023).

7. The production line of bottle cap solute beverage according to claim 1, characterized in that: The material discharging device (10) comprises a material guide frame (1001), a fifth telescopic mechanism, an air source and an air pipe (1002); The material guide frame (1001) is fixedly arranged on the outside of the fixed support platform (4) and the rotating platform (7), and comprises a horizontal section (10011) and an inclined section (10012); the horizontal section (10011) is provided with a vertebral groove that narrows downward; the horizontal section (10011) is provided with a placement hole (10013) at the lower end of the vertebral groove; the placement hole (10013) corresponds to the placement plate (14); a through hole (10014) is provided on one side of the vertebral groove of the horizontal section (10011); and the inclined section (10012) is inclined downward; The fifth telescopic mechanism is fixedly arranged on the fixed support platform (4); the rotating platform (7) is provided with a through hole at a position corresponding to the groove of the placement plate (14); the through hole is connected to the groove of the placement plate (14); the telescopic end of the fifth telescopic mechanism corresponds to the through hole of the placement plate (14); the telescopic end of the fifth telescopic mechanism is used to push the bottle cap out of the placement plate (14); The air source is connected to the air pipe (1002), and the air source is used to supply air to the air pipe (1002). The air pipe (1002) is arranged on a horizontal section (10011) of the material guide frame (1001) and on a side away from the inclined section (10012). The air pipe (1002) is located above the placement plate (14). An air outlet (10021) is provided on the air pipe (1002), and the air outlet (10021) faces the inclined section (10012).

8. The production line of bottle cap solute beverage according to claim 7, characterized in that: The inclined section (10012) faces the second vibrating feeder (11), the second vibrating feeder (11) is connected to the conveyor (12), a plurality of partitions are provided on the conveyor belt of the conveyor (12), and the conveyor (12) conveys the bottle caps to the packaging machine (13).

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