阅读说明：本技术 一种防漏自清洁的杯装饮品封口机 (Leak-proof self-cleaning cup beverage sealing machine ) 是由 高阿丽 于 2021-08-30 设计创作，主要内容包括：本发明涉及封装器械技术领域,且公开了一种防漏自清洁的杯装饮品封口机,包括封口机机体,所述封口机机体的顶端固定安装有花型夹板,所述花型夹板的中间活动连接有封口膜,所述封口机机体的中间固定安装有张力辊,所述封口机机体的底端固定连接有检测架。本发明将铡刀设置为可绕热封模转动的结构,使其在杯托下移的过程中顺时针转动,利用每次热封完毕后杯托的下移对铡刀的底端进行吸附,此时铡刀上粘附的塑料受热封模余热而保持液化,从而可以被清洁吸管轻松吸入,从而实现每次热封过后杯托下移的过程中,对铡刀进行自清洁,避免了热封过后热封模逐渐冷却,铡刀上粘附有的融化塑料发生凝固难以清理,影响其后续的切割效果。(The invention relates to the technical field of packaging instruments and discloses a leakage-proof self-cleaning cup beverage sealing machine which comprises a sealing machine body, wherein a flower-shaped clamping plate is fixedly installed at the top end of the sealing machine body, a sealing film is movably connected in the middle of the flower-shaped clamping plate, a tension roller is fixedly installed in the middle of the sealing machine body, and a detection frame is fixedly connected at the bottom end of the sealing machine body. According to the invention, the hand hay cutter is arranged to rotate around the heat sealing die, so that the hand hay cutter rotates clockwise in the process of downward movement of the cup stand, the downward movement of the cup stand after each heat sealing is utilized to adsorb the bottom end of the hand hay cutter, and at the moment, plastic adhered to the hand hay cutter is liquefied by the waste heat of the heat sealing die, so that the plastic can be easily sucked by the cleaning suction pipe, the hand hay cutter is self-cleaned in the process of downward movement of the cup stand after each heat sealing, the situation that the heat sealing die is gradually cooled after each heat sealing, and the molten plastic adhered to the hand hay cutter is solidified and difficult to clean is avoided, and the subsequent cutting effect of the plastic is influenced.)

1. The utility model provides a cup drink capper of leak protection automatically cleaning, includes capper organism (1), the top fixed mounting of capper organism (1) has flower type splint (2), the centre swing joint of flower type splint (2) has sealing film (3), the centre fixed mounting of capper organism (1) has tension roller (4), its characterized in that: the bottom fixedly connected with detection frame (5) of capper organism (1), the bottom swing joint of detection frame (5) has cup tray (6), one side fixedly connected with dish piston (7) of cup tray (6), control block (8) have been cup jointed in the top activity of dish piston (7), one side fixedly connected with backing ring (9) on control block (8) top, the centre on control block (8) top is equipped with the thread groove, and has pivot (10) through thread groove swing joint, the back fixed mounting in the middle of pivot 10 has clean straw (11), the centre fixedly connected with fluted disc (12) of pivot (10), the top fixed mounting of pivot (10) has motor (13), the centre fixed mounting of tension roller (4) has heat seal mould (14), the outside fixedly connected with hand hay cutter (15) of heat seal mould (14), a press-contact switch (16) is fixedly arranged in the middle of the cup supporting tray (6).

2. A leak-proof self-cleaning cupped beverage capper according to claim 1 wherein: the detection frame (5) is distributed in a parallel bar shape in the front and back direction, and the distance between the two transverse bars is consistent with the diameter of the position in the drink cup.

3. A leak-proof self-cleaning cupped beverage capper according to claim 1 wherein: tooth grooves matched with the fluted disc (12) are formed in the outer side of the guillotine (15), and sawteeth are formed in the bottom end of the guillotine (15).

4. A leak-proof self-cleaning cupped beverage capper according to claim 1 wherein: and a U-shaped air cavity is arranged in the control block (8), and the diameter of the air cavity at one end of the movable sleeve-connected rotating shaft (10) is larger than that of the air cavity at one end of the movable sleeve-connected disc piston (7).

5. A leak-proof self-cleaning cupped beverage capper according to claim 1 wherein: the press-touch switch (16) is electrically connected with the motor (13).

6. A leak-proof self-cleaning cupped beverage capper according to claim 1 wherein: the bottom end of the rotating shaft (10) is provided with a thread groove, and the inner wall of the air cavity of the control block (8) movably sleeved with the rotating shaft (10) is provided with a thread corresponding to the inner wall.

7. A leak-proof self-cleaning cupped beverage capper according to claim 4 wherein: the cleaning suction pipe (11) is inclined, a closed collecting pipe is fixedly connected to the lower portion of the cleaning suction pipe, a hose is connected to the upper portion of one side, movably sleeved with the disc piston (7), of the U-shaped air cavity in a sealing mode, and the top end of the hose is communicated to the upper side of the center of the cleaning suction pipe (11) in a sealing mode.

Technical Field

The invention relates to the technical field of packaging instruments, in particular to a leak-proof self-cleaning cup beverage sealing machine.

Background

The sealing machine is a machine for sealing a container filled with a packing material, and is used for sealing and storing a product after the product is filled into the packaging container, keeping the product quality and avoiding the product loss.

The cup-packed beverage sealing machine is generally realized by an electric heating sealing system by means of an electric heating sealing technology, instantaneous low voltage and large current are used for heating, a sealing film part which is easy to decompose and deform after being heated is fused at the edge of a cup opening, meanwhile, a chopper is used for cutting off redundant sealing film along the outer edge of the cup opening, but molten plastic is adhered to the chopper after the sealing machine is used, the cutting effect of the plastic can be influenced after the plastic is solidified again, the chopper cannot normally and completely cut the sealing film, and the subsequent beverage cup is prevented from being taken out; when using cup dress drink capper, can't carry out the leakproofness to the rim of a cup after sealing and detect, if appear leaking to seal or sealed not laminating the condition can lead to the drink to spill hourglass, influence work efficiency increase cost, current capper unable automatic monitoring and carry out the secondary and seal the cup and cause the waste.

Disclosure of Invention

Aiming at the defects of the existing cupped beverage sealing machine in the use process in the background technology, the invention provides the leakage-proof self-cleaning cupped beverage sealing machine which has the advantages that the guillotine is not easy to stick and melt plastics, and the sealing performance is automatically monitored after sealing, and the technical problems that the guillotine sticks and leaves plastics, cannot be automatically monitored and the like in the background technology are solved.

The invention provides the following technical scheme: a leakage-proof self-cleaning cup beverage sealing machine comprises a sealing machine body, wherein a flower type clamping plate is fixedly mounted at the top end of the sealing machine body, a sealing film is movably connected in the middle of the flower type clamping plate, a tension roller is fixedly mounted in the middle of the sealing machine body, a detection frame is fixedly connected at the bottom end of the sealing machine body, a cup tray is movably connected at the bottom end of the detection frame, a tray piston is fixedly connected to one side of the cup tray, a control block is movably sleeved at the top end of the tray piston, a supporting ring is fixedly connected to one side of the top end of the control block, a threaded groove is formed in the middle of the top end of the control block, a rotating shaft is movably connected through the threaded groove, a cleaning straw is fixedly mounted at the back of the middle of the rotating shaft, a fluted disc is fixedly connected in the middle of the rotating shaft, a motor is fixedly mounted at the top end of the rotating shaft, a heat sealing mold is fixedly mounted in the middle of the tension roller, the outer side of the heat sealing die is fixedly connected with a hand hay cutter, and the middle of the cup supporting tray is fixedly provided with a press-contact switch.

Preferably, the detection frame is distributed in a parallel bar shape from front to back, and the distance between the two transverse bars is consistent with the diameter of the position in the drink cup.

Preferably, the outer side of the guillotine is provided with a tooth groove matched with the fluted disc, and the bottom end of the guillotine is provided with sawteeth.

Preferably, a U-shaped air cavity is arranged in the control block, and the diameter of the air cavity at one end of the movable sleeve connected with the rotating shaft is larger than that of the air cavity at one end of the movable sleeve connected with the disc piston.

Preferably, the press-touch switch is electrically connected with the motor.

Preferably, the bottom end of the rotating shaft is provided with a thread groove, and the inner wall of the air cavity of the control block, which is movably sleeved with the rotating shaft, is provided with a thread corresponding to the inner wall.

Preferably, the cleaning suction pipe is inclined, a closed collecting pipe is fixedly connected to the lower position of the cleaning suction pipe, a hose is hermetically connected to the upper portion of one side, where the disc piston is movably sleeved, of the U-shaped air cavity, and the top end of the hose is hermetically communicated to the upper side of the center of the cleaning suction pipe.

The invention has the following beneficial effects:

1. according to the invention, the hand hay cutter is arranged to rotate around the heat sealing die, so that the hand hay cutter rotates clockwise in the process of downward movement of the cup stand, the downward movement of the cup stand after each heat sealing is utilized to adsorb the bottom end of the hand hay cutter, and at the moment, plastic adhered to the hand hay cutter is liquefied by the waste heat of the heat sealing die, so that the plastic can be easily sucked by the cleaning suction pipe, the hand hay cutter is self-cleaned in the process of downward movement of the cup stand after each heat sealing, the situation that the heat sealing die is gradually cooled after each heat sealing, and the molten plastic adhered to the hand hay cutter is solidified and difficult to clean is avoided, and the subsequent cutting effect of the plastic is influenced.

2. The control block drives the supporting ring to move up and down to carry out heat sealing and resetting by controlling the rotation of the rotary shaft while controlling the rotation of the guillotine, and meanwhile, in the process of moving up the control block, the U-shaped cavity in the control block is used for controlling the cup supporting plate to move up along with the control block, and in the process of moving down and resetting the control block, the supporting ring continuously falls down, so that the cup supporting plate moves down at a higher speed to be away from the beverage cup, the beverage cup after heat sealing is supported and detected only by the detection frame, and the beverage cup is automatically subjected to secondary heat sealing under the condition that the beverage cup is not completely sealed, thereby avoiding the waste caused by seal leakage or seal non-lamination.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the upward heat sealing of the cup holder of the present invention;

FIG. 4 is a schematic view of the downward movement detection of the cup holder according to the present invention.

In the figure: 1. a sealing machine body; 2. flower-shaped clamping plates; 3. sealing films; 4. a tension roller; 5. a detection frame; 6. a cup tray; 7. a disc piston; 8. a control block; 9. a ring; 10. a rotating shaft; 11. cleaning the suction pipe; 12. a fluted disc; 13. a motor; 14. heat sealing the mould; 15. a guillotine; 16. and pressing the touch switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a leak-proof self-cleaning cup beverage sealing machine comprises a sealing machine body 1, a flower-shaped clamp plate 2 is fixedly installed at the top end of the sealing machine body 1, a sealing film 3 is movably connected in the middle of the flower-shaped clamp plate 2, a tension roller 4 is fixedly installed in the middle of the sealing machine body 1, the sealing film 3 is kept flat and tight by the tension roller 4, a detection frame 5 is fixedly connected to the bottom end of the sealing machine body 1, the detection frames 5 are distributed in a parallel bar shape in the front-back direction, and the distance between the two transverse bars is consistent with the diameter of the middle position of the drink cup, so that when the drink cup is placed in the middle of the detection frame 5, under the condition of no sealing or incomplete sealing, the cup body slides downwards under the action of gravity, so that the detection frame 5 extrudes the unsealed cup body to deform and fall, when the completely sealed cup body slides downwards under the action of gravity, the gas in the completely sealed cup body cannot be discharged, so that the cup body is supported on the detection frame 5 and does not continuously slide;

referring to fig. 2, a cup supporting plate 6 is movably connected to the bottom end of the detecting frame 5, a plate piston 7 is fixedly connected to one side of the cup supporting plate 6, a control block 8 is movably sleeved at the top end of the plate piston 7, a supporting ring 9 is fixedly connected to one side of the top end of the control block 8, a threaded groove is formed in the middle of the top end of the control block 8, a rotating shaft 10 is movably connected to the threaded groove, a cleaning suction pipe 11 is fixedly installed on the back of the middle of the rotating shaft 10, the cleaning suction pipe 11 is inclined, a closed collecting pipe is fixedly connected to the lower portion of the cleaning suction pipe 11, a toothed plate 12 is fixedly connected to the middle of the rotating shaft 10, teeth are arranged on the outer side of the toothed plate 12, a motor 13 is fixedly installed at the top end of the rotating shaft 10, a heat sealing mold 14 is fixedly installed in the middle of the tension roller 4, a guillotine 15 is fixedly connected to the outer side of the heat sealing mold 14, a tooth groove corresponding to the toothed plate 12 is formed on the outer side of the guillotine 15, so that the guillotine 15 can rotate under the driving of the toothed plate 12, the bottom end of the guillotine 15 is provided with sawteeth, so that the sealing film 3 after heat sealing can be cut and separated when the guillotine 15 rotates;

referring to fig. 3, a press-touch switch 16 is fixedly installed in the middle of the cup supporting plate 6, the press-touch switch 16 is electrically connected to a motor 13, when a beverage cup is placed on the supporting ring 9, the cup bottom contacts and presses the press-touch switch 16 to enable the motor 13 to be started to drive a rotating shaft 10 to rotate clockwise, under the guidance of a thread groove above the control block 8, the rotating shaft 10 rotating clockwise pulls up the control block 8 and drives the supporting ring 9 to move upwards to push the beverage cup to the bottom end of a heat sealing mold 14 for hot-melting sealing of a sealing film 3, at this time, the rotating shaft 10 extending into the control block 8 pushes a disk piston 7 to move upwards to enable the cup supporting plate 6 to move upwards to follow the cup bottom of the beverage cup, at this time, the beverage cup is supported by the cup supporting plate 6 and the supporting ring 9 to move upwards without contacting with the detection frame 5, at the same time, when the rotating shaft 10 rotates to enable the supporting ring 9 to move upwards, the rotating shaft 10 drives a fluted disc 12 to rotate synchronously, and a guillotine 15 meshed with the fluted disc 12 rotates synchronously through a gullet, rotating the hand hay cutter 15 to cut and separate the sealing film 3 which is thermally sealed to the drink cup opening along the outer edge of the cup opening;

referring to fig. 4, a U-shaped air cavity is provided in the control block 8, and the diameter of the air cavity movably sleeved at one end of the rotating shaft 10 is larger than the diameter of the air cavity movably sleeved at one end of the disk piston 7, so that when one end of the rotating shaft 10 is at a smaller distance, the disk piston 7 moves a larger distance, after the beverage cup completes the sealing work, the motor 13 rotates counterclockwise, so that the beverage cup with the seal dragged by the support ring 9 falls, the air pressure in the control block 8 is pumped by the rotating shaft 10 moving out of the control block 8, so that the support ring piston 7 is pulled downward, the cup supporting disk 6 continuously moves downward and away from the cup bottom of the beverage cup, and the guillotine 15 rotates reversely, a soft air pipe is hermetically connected above one side of the disk piston 7 movably sleeved in the U-shaped air cavity, the top end of the soft air pipe is hermetically communicated to the upper side of the center of the cleaning suction pipe 11, so that the temperature on the heat seal mold 14 does not fall after the beverage cup is heat-sealed, and the melted plastics adhered on the guillotine 15 is maintained in a state by the residual heat seal mold 14, when the disc piston 7 moves downwards, the air pressure above the disc piston 7 is reduced, unsolidified plastic liquid at the bottom end of the disc piston is quickly adsorbed by the autorotation of the cleaning suction pipe 11 and the hand hay cutter 15, sucked melted plastic slides down from the bottom of the cleaning suction pipe 11 to enter a collecting pipe at the tail end to be solidified, so that the situation that after the heat sealing die 14 is completely cooled, the plastic liquid is remained at the bottom end of the hand hay cutter 15 to be solidified to influence the normal use of the hand hay cutter 15 is avoided, when the beverage cup falls down along with the downward movement of the backing ring 9 to the middle and contacts the detection frame 5, the backing ring 9 continuously falls down, the support of the beverage cup is stopped until the beverage cup is completely supported by the double-bar-shaped detection frame 5, at the moment, the beverage cup with complete sealing is sealed by the air pressure in the beverage cup which can be supported by the detection frame 5 and kept in the non-falling state, and the cup pressure is communicated with the atmospheric pressure in the process that the cup body is supported by the detection frame 5, gas flows out of the cup, the beverage cup supported by no air pressure moves downwards by the gravity of the beverage to be approximately deformed and falls, the detection frame 5 cannot support the beverage cup, and finally falls onto the cup supporting plate 6 at the bottom end to press the touch switch 16 again, so that the motor 13 rotates clockwise to carry out secondary sealing, and the detection and secondary sealing of the sealing performance of the beverage cup are realized.

The using method of the invention has the following working principle:

when the beverage cup is used, a beverage cup is placed on the supporting ring 9, the cup bottom touches the cup supporting plate 6 and presses the press-touch switch 16 downwards, the motor 13 is started and rotates clockwise to drive the fluted disc 12 and the rotating shaft 10 to rotate, the rotating shaft 10 rotates the thread groove on the outer surface clockwise to drive the control block 8 to move upwards, so that the supporting ring 9 drives the beverage cup to move upwards, meanwhile, the rotating shaft 10 extends into the control block 8 to reduce the internal air cavity space, the disc piston 7 moves upwards to push the cup supporting plate 6 to move upwards, so that the beverage cup moves upwards to perform heat sealing by the support of the supporting ring 9 and the cup supporting plate 6, the fluted disc 12 rotates along with the rotating shaft 10 in the process of moving upwards to drive the hand hay cutter 15 to rotate clockwise around the heat sealing die 14, the sealing die 3 is quickly cut off by the rotation of the sawtooth at the bottom end of the hand hay cutter 15, so that the sealing film 3 on the cup mouth after heat sealing can be quickly separated, after the heat sealing of the beverage cup is finished, the residual temperature on the heat sealing die 14 maintains that the hot melt plastic adhered to the bottom end of the guillotine 15 close to the heat sealing die is not solidified, the motor 13 rotates anticlockwise to drive the rotating shaft 10 to rotate, the control block 8 moves downwards under the drive of the outer surface thread of the rotating shaft 10, at the moment, the rotating shaft 10 is drawn out from the control block 8, the air pressure in the control block 8 is reduced, the disc piston 7 moves downwards rapidly, the cup supporting disc 6 firstly keeps away from the bottom of the drink cup to stop supporting the drink cup, at the moment, the negative pressure is formed above the disc piston 7 and is communicated to the cleaning suction pipe 11, so that the pipe orifice of the cleaning suction pipe 11 adsorbs the molten plastic at the bottom end of the guillotine 15, the molten plastic is separated from the guillotine 15 and falls into the bottom end of the cleaning suction pipe 11 and then slides into the collecting pipe below, and the problem that the plastic adhered to the bottom end of the guillotine 15 is solidified to influence the normal use of the guillotine 15 is avoided, the beverage cup slowly moves downwards along with the movement of the supporting ring 9 and the control block 8, when the beverage cup moves downwards until the cup body contacts the detection frame 5, the supporting ring 9 continues to move downwards to stop lifting the beverage cup, at the moment, the beverage cup only depends on the parallel-bar-shaped detection frame 5 to continue to support, if the sealing is complete, the air pressure in the cup is isolated from the atmospheric pressure, the cup body supported by the internal air pressure is hung on the detection frame 5 and does not fall, if the cup mouth is not completely sealed, a gap exists, the detection frame 5 extrudes the cup body to enable the internal air to flow out, and the cup body is sunken, so that the beverage cup which is not completely sealed falls from the middle of the detection frame 5 after the cup body is sunken due to gravity, finally falls onto the cup supporting plate 6 again to press the pressure contact switch 16, and the motor 13 starts the controller to move upwards again to perform secondary sealing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.