Plane three-section type annular cleaning line for vacuum cups

Abstract

The invention relates to a vacuum cup cleaning mechanism, in particular to a planar three-section type annular cleaning line for vacuum cups. According to the technical purpose, the three-section type continuous cleaning operation line capable of conducting three-section type continuous cleaning on a large number of vacuum cup bodies is provided. Three-section type continuous cleaning of a large number of vacuum cup bodies is achieved, frequent shutdown for feeding and discharging is not needed, the cleaning efficiency is greatly improved, and the annular cleaning line is suitable for large-scale production. A planar three-section type annular cleaning line for vacuum cups comprises a feeding and discharging station, an oil removal station is arranged on one side of the feeding and discharging station, a pure water cleaning station is installed on one side of the oil removal station, and the pure water cleaning station, the oil removal station and the feeding and discharging station are sequentially distributed on a cleaning conveying frame from right to left. The guide rail and the conveying chain are arranged on the surface of the cleaning conveying frame, the operation that multiple sets of vacuum cups are put into a cleaning frame one by one, then put into a cleaning pool, taken out after cleaning, wiped and the like is not needed, the process is simple, and manpower is saved.

Description

Technical Field

[0001] The present invention relates to a thermos cup cleaning device, and particularly to a planar three-section thermos cup circular cleaning line. Background Art

[0002] A thermos cup is generally a water-containing container made of ceramics or stainless steel with a vacuum layer. When a thermos cup is produced, it needs to go through multiple steps such as injection molding, inner liner coating, welding, grinding, cleaning, assembly, and packaging. To sum up, the problems existing in the prior art are as follows: A fully automatic ultrasonic cleaning machine for thermos cups is a device for cleaning thermos cups during production. When in use, the thermos cups need to be directly placed in the inner cavity of the cleaning frame, and then the cleaning machine body is started for cleaning. Since the thermos cups are in a crowded state when placed in the cleaning frame, the surfaces of the thermos cups are in contact with each other. This results in that some mutually contacting surfaces of the thermos cups cannot achieve a good cleaning effect during cleaning.

[0003] To solve the above problems, after retrieval, a Chinese patent with the publication number CN221639016U discloses a cleaning device for thermos cup production. The device includes a cleaning frame and a number of thermos cups. The thermos cups are movably connected to the inner cavity of the cleaning frame. A rotating shell is fixedly connected to the bottom of the inner cavity of the cleaning frame. The number of the rotating shells is a number of, and they are evenly distributed at the bottom of the inner cavity of the cleaning frame. A device shell is arranged on the top of the rotating shell. A control block is movably connected to the inner cavity of the device shell. The front side of the control block penetrates through the device shell and extends to the outside of the inner cavity of the device shell. A limiting device is arranged inside the device shell.

[0004] Although the above device can achieve a good cleaning effect on the thermos cups, in actual use, multiple groups of thermos cups are closely placed inside the cleaning frame and immersed in the cleaning pool for cleaning. Operations such as putting multiple groups of thermos cups into the cleaning frame one by one, then putting them into the cleaning pool, and taking them out and drying them after cleaning all need to be completed manually, which is rather cumbersome and labor-consuming. Summary of the Invention

[0005] The purpose of the present invention is to provide a planar three-section thermos cup circular cleaning line to solve the defects mentioned in the above background art.

[0006] A planar three-stage thermos cup ring cleaning line includes a loading and unloading station. One side of the loading and unloading station is provided with a degreasing station, and one side of the degreasing station is installed with a pure water cleaning station. The pure water cleaning station, the degreasing station and the loading and unloading station are sequentially distributed from right to left on the cleaning conveyor rack. The surface of the cleaning conveyor rack is provided with a guiding track and a conveying chain. Multiple groups of inner support mechanisms are evenly installed on the conveying chain, and a thermos cup body is inserted on the inner support mechanism; a regulating gear is arranged on the loading and unloading station. The bottom of the rotating shaft of the regulating gear is movably installed on a bearing seat. The bottom of the bearing seat is provided with a regulating seat, and the bottom of the regulating seat is installed with a regulating track. The regulating track is arranged on the upper side of the end of the cleaning conveyor rack.

[0007] As an improvement of the above solution, the loading and unloading station includes a regulating gear, a bearing seat, a rectangular plate, a regulating seat, a regulating track, a pulley A, a wheel belt, a pulley B, a counterweight seat, an upper cup position and a cup taking position; the regulating gear is adapted to the size of the conveying chain, and the conveying chain is clamped on the teeth of the regulating gear. A rectangular plate is installed below the bearing seat at the bottom of the regulating gear. Regulating seats are installed on both sides of the bottom of the rectangular plate. The regulating seat is adapted to the size of the regulating track, and the top of the regulating track is inserted into the inside of the regulating seat; multiple groups of guiding wheels are evenly installed at the bottom of the conveying chain. The guiding wheel is adapted to the size of the guiding track, and the guiding wheel is rollingly arranged inside the guiding track. The guiding track and the conveying chain are both annularly distributed.

[0008] As an improvement of the above solution, a wheel belt is installed at the bottom of the rectangular plate through a hook. The wheel belt is respectively sleeved on the pulley A and the pulley B. A counterweight seat is fixedly arranged at the bottom of the wheel belt; both the pulley A and the pulley B are installed on the cleaning conveyor rack; an upper cup position is arranged in front of the regulating gear, and a cup taking position is arranged behind the regulating gear.

[0009] As an improvement of the above solution, the degreasing station includes a drying mechanism, a degreasing mechanism, a water washing and spraying mechanism A and a steam engine. The drying mechanism, the degreasing mechanism and the water washing and spraying mechanism A are respectively arranged on the upper surface of the cleaning conveyor rack. The drying mechanism includes a filter cylinder, an air pipe, a fan, a heating mechanism, a drying box and a steam liquefaction fan. An air pipe is installed at the air inlet of the fan, a filter cylinder is installed at the end of the air pipe, a heating mechanism is installed at the air outlet of the fan, and the exhaust pipe on the heating mechanism extends into the drying box; a steam engine is installed on the right side of the drying mechanism.

[0010] As an improvement to the above solution, the degreasing mechanism includes a cleaning agent tank, a degreasing water pump, a pressurizing pipe A, a pressurizing pipe B, a pressurizing pipe C, a first degreasing tank, and a second degreasing tank; the first degreasing tank and the second degreasing tank are respectively installed on both sides of the middle part of the cleaning conveyor rack, the cleaning agent tank is arranged below the middle part of the cleaning conveyor rack, a degreasing water pump is installed inside the cleaning agent tank, and the liquid outlet pipes of the degreasing water pump are respectively communicated with the pressurizing pipe A, the pressurizing pipe B, and the pressurizing pipe C; the pressurizing pipe A and the pressurizing pipe B are respectively arranged on both sides of the conveying chain, and the pressurizing pipe C is screwed and fixed on the top plates of the first degreasing tank and the second degreasing tank; the water washing and spraying mechanism A includes a spraying water pump A and a spraying tank A, the spraying water pump A is installed inside the spraying tank A, and the spraying tank A is arranged below the middle part of the cleaning conveyor rack.

[0011] As an improvement to the above solution, the pure water cleaning station includes a water washing and spraying mechanism B, a water washing and spraying mechanism C, and a driving mechanism. The water washing and spraying mechanism B includes a pure water tank A, a spraying water pump B, and a spraying tank B. The water washing and spraying mechanism C includes a pure water tank B, a spraying water pump C, and a spraying tank C; the pure water tank A and the pure water tank B are respectively installed on the right side of the bottom of the cleaning conveyor rack, and a spraying water pump B and a spraying water pump C are respectively installed inside the pure water tank A and the pure water tank B; the spraying tank B and the spraying tank C are respectively installed on the upper right side of the cleaning conveyor rack; pressurizing pipes A, B, and C are installed inside the spraying tank B, the spraying tank C, and the spraying tank A; the inside of the three groups of pressurizing pipes is supplied with liquid through the corresponding spraying water pumps.

[0012] As an improvement to the above solution, it is characterized in that the driving mechanism includes a driving gear, a driving shaft, a driven wheel, a synchronous belt, a driving wheel, and a speed reducer; the driving gear and the adjusting gear are horizontally arranged, the diameters of the driving gear and the adjusting gear are the same, a conveying chain is installed on the outside of the driving gear, a driving shaft is installed at the bottom of the driving gear, a driven wheel is installed on the circumferential outer wall of the driving shaft, a driving wheel is installed on one side of the driven wheel, the driving wheel and the driven wheel are driven by a synchronous belt, the rotating shaft of the driving wheel is fixed to the output shaft of the speed reducer, and the speed reducer is installed on the right side inside the cleaning conveyor rack through a machine base.

[0013] As an improvement to the above solution, the inner support mechanism includes a support rod, a connecting rod, and a three-dimensional swing mechanism. A three-dimensional swing mechanism is arranged at the bottom of the support rod, a connecting rod is installed at the bottom of the three-dimensional swing mechanism, and the bottom of the connecting rod is fixedly connected to the conveying chain; two groups of support rods are provided, the two groups of support rods are arranged in a "V" shape, outer sleeves are fixedly arranged on the circumferential outer walls of the two groups of support rods, and two rows of fishbone cup support groups are installed on the circumferential outer walls of the outer sleeves. The fishbone cup support group is composed of three groups of obliquely supported rubber rods distributed in a diamond shape.

[0014] As an improvement to the above solution, the three-dimensional swing mechanism includes a mounting disc, a swinging column, a fixed seat A, a fixed seat B, a fixed sleeve, a connecting arm, a swing arm, a movable sleeve, a transmission column, an eccentric wheel, a micro motor and a chassis; the mounting disc is circularly arranged and fixedly arranged at the bottom of the support rod, the bottom of the mounting disc is provided with a swinging column, the bottom of the swinging column is provided with a transmission column, the bottom of the transmission column is connected to the end of the eccentric wheel, the rotating shaft of the eccentric wheel is fixed to the output shaft of the micro motor, the micro motor is mounted on the chassis, the chassis is circularly arranged, and a link rod is fixedly connected to the bottom of the chassis; the swinging column is inserted through the middle of the swing arm, both sides of the swing arm are respectively and movably connected to two groups of movable sleeves through bearings, fixed sleeves are mounted on both sides of the movable sleeve, and the two groups of fixed sleeves and the two groups of movable sleeves are fixedly connected through a C-shaped connecting arm, and two groups of connecting shafts are respectively mounted in the two groups of fixed sleeves through bearings, and the two groups of connecting shafts are respectively connected to the fixed seat A and the fixed seat B, and the fixed seat A and the fixed seat B are respectively fixedly connected to both sides of the surface of the chassis; the support rod is driven to swing through the three-dimensional swing mechanism; the two groups of fixed sleeves, the two groups of movable sleeves and the four groups of connecting arms are combined together to form a circular swing limiting mechanism of the mounting disc.

[0015] As an improvement to the above solution, it further includes a support rod, which includes a heat transfer sleeve, a heating inner core, a tail rod, a positioning groove, a positioning strip, a heating strip, a clamping column and a clamping groove. The heating inner core is mounted at the end of the tail rod, and the heating inner core is inserted into the inside of the heat transfer sleeve; three positioning grooves are evenly formed on the circumferential inner wall of the heat transfer sleeve, three positioning strips are evenly and fixedly arranged on the circumferential outer wall of the heating inner core, the sizes of the positioning strip and the positioning groove are adapted to each other, and the three positioning strips are respectively inserted into the three positioning grooves. The heating inner core is inserted into the heat transfer sleeve and is positioned and inserted through the three positioning strips and the positioning grooves; the heating inner core is cylindrical, and six heating strips are evenly inserted into the circumferential inner wall of the heating inner core; a clamping column is fixedly arranged at the tail end of the heating inner core, a clamping groove is formed in the inside of the tail rod, the sizes of the clamping groove and the clamping column are adapted to each other, the clamping column is inserted into the clamping groove and fixed by screws, and the cross sections of the clamping groove and the clamping column are both regular hexagons.

[0016] The present invention has the following advantages:

[0017] 1. In the present invention, the shape of the conveying chain is like a running track on a playground. At the cup placing position in the front of the loading and unloading station, the heat preservation cup body can be placed on the cleaning conveying rack for preparation of cleaning. After the heat preservation cup body passes through the degreasing station and the pure water cleaning station in sequence and is processed, it moves to the cup taking position in the rear of the loading and unloading station, where the staff at this position can take down the heat preservation cup body that has been cleaned; thus forming a continuous three-stage cleaning operation line for a large number of heat preservation cup bodies; realizing the continuous three-stage cleaning of a large number of heat preservation cup bodies, without frequent shutdown for loading and unloading, greatly improving the cleaning efficiency and being suitable for large-scale production; without the need to put multiple groups of heat preservation cups into the cleaning frame one by one, then into the cleaning pool, and perform operations such as taking out and drying after cleaning, the process is simple and labor is saved;

[0018] 2. In the present invention, the distance between the adjusting gears and the driving gears on both sides inside the conveying chain can be adjusted through the adjusting seat, adjusting track, pulley A, belt, pulley B and counterweight seat; the bottom of the adjusting gear is slidably connected to the adjusting track through the adjusting seat, and by changing the weight of the counterweight seat, the distance between the adjusting gear and the driving gear is adjusted; through the adjustment of the weight of the counterweight seat, the stretching or wear of the conveying chain caused by long-term use can be automatically compensated, avoiding problems such as slipping, tooth skipping or derailment caused by chain slack; the counterweight seat provides a constant pulling force, making the adjusting gear always closely adhere to the chain, maintaining the best meshing state, and reducing vibration and noise;

[0019] 3. In the present invention, the outer wall and inner wall of the heat preservation cup body are first rinsed by the water washing and spraying mechanism A; as a large number of heat preservation cup bodies continue to move forward and enter the interior of the pure water cleaning station, the outer wall and inner wall of the heat preservation cup body are secondarily rinsed by the water washing and spraying mechanism B, and the outer wall and inner wall of the heat preservation cup body are thirdly rinsed by the water washing and spraying mechanism C; through three progressive rinses, residual foam and stains are gradually removed, cross-contamination is avoided, and the cleanliness is ensured to be gradually improved; compared with traditional soaking or high-pressure direct spraying, atomized spraying reduces the waste of cleaning agents and has a more uniform coverage; the water used inside the water washing and spraying mechanism A can be ordinary circulating water, and the water used inside the water washing and spraying mechanism B and the water washing and spraying mechanism C can be pure water, realizing the stepped utilization of water quality and reducing the cost of pure water consumption;

[0020] 4. In the present invention, the heat preservation cup body is installed on the conveying chain through the inner support mechanism. There are two support rods on the inner support mechanism, and fishbone cup support groups are arranged on both support rods. Three groups of obliquely supporting rubber rods can support the inside of the heat preservation cup body in two rows. The three groups of rubber rods are distributed in a two-row diamond shape, and only support the inner wall of the heat preservation cup body with the smallest contact points. Compared with traditional brackets or fixed rings, the blocking area is greatly reduced, ensuring that cleaning liquid, degreasing agent, pure water, and hot air can cover the inner wall without dead corners, avoiding cleaning blind spots;

[0021] 5. When the heat-preserving cup body is being conveyed in the present invention, it can perform a swinging operation through a three-dimensional swinging mechanism, so that when the heat-preserving cup body is being conveyed, it can perform a small-amplitude shaking operation; the swinging causes the degreasing liquid, cleaning liquid, and pure water on the inner wall of the cup body to generate a turbulent effect, breaking the laminar flow state of the liquid during static immersion, and avoiding the residue of stains or foam in specific areas; during hot air drying, the swinging promotes the rapid detachment of the moisture on the inner wall, reducing water stain spots, especially having a significant effect on deep-cavity heat-preserving cups; the swinging enhances the contact frequency between the cleaning agent and the oil stain, shortens the emulsification reaction time, and improves the degreasing efficiency;

[0022] 6. When the heat-preserving cup body is sleeved on the outer sleeve in the present invention, a heating inner core is inserted inside the heat-transfer sleeve, and six groups of heating strips are evenly inserted on the circumferential inner wall of the heating inner core. The six groups of heating strips can slightly heat the heat-transfer sleeve and the outer sleeve outside it; improve the environmental temperature outside the outer sleeve and inside the heat-preserving cup body; can increase the inner wall temperature of the heat-preserving cup, enhance the activity of the degreasing agent, accelerate the oil decomposition speed, and shorten the degreasing time; reduce the viscosity of the cleaning liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the cleaning line of the present invention.

[0024] Figure 2 is Figure 1 the top view of

[0025] Figure 3 It is a schematic diagram of the loading and unloading station of the present invention.

[0026] Figure 4 It is the top view of the loading and unloading station of the present invention.

[0027] Figure 5 It is a schematic diagram of the adjusting gear and its installation structure of the present invention.

[0028] Figure 6 It is a cross-sectional view of the structure of the degreasing station of the present invention.

[0029] Figure 7 It is the top view of the degreasing station of the present invention.

[0030] Figure 8 It is a cross-sectional view of the degreasing station of the present invention.

[0031] Figure 9 It is a schematic diagram of the structure of the pure water cleaning station of the present invention.

[0032] Figure 10 It is the top view of the pure water cleaning station of the present invention.

[0033] Figure 11 It is a schematic diagram of the support rod and its additional structure of the present invention.

[0034] Figure 12 is the bottom view of the present invention Figure 11 .

[0035] Figure 13 is the top view of the present invention Figure 11 .

[0036] Figure 14 is the side view of the present invention Figure 11 .

[0037] Figure 15 is the sectional view of the present invention Figure 11 .

[0038] Figure 16 is the bottom view of this Figure 15 .

[0039] Figure 17 is the schematic diagram of the mounting plate of the present invention and its mounting structure

[0040] Figure 18 is the schematic diagram of the mounting plate of the present invention and its driving swing mechanism

[0041] Figure 19 is the exploded view of the support rod of the present invention

[0042] Figure 20 is the side view of Figure 19 .

[0043] Figure 21 is the rear view of the support rod of the present invention and its mounting structure

[0044] Figure 22 is the front view of the support rod of the present invention and its mounting structure

[0045] The markings of each component in the attached drawings are as follows: 100, loading and unloading station; 11, adjusting gear; 12, bearing seat; 121, rectangular plate; 13, adjusting seat; 14, adjusting track; 15, pulley A; 16, belt; 17, pulley B; 18, counterweight seat; 19, upper cup position; 191, cup picking position; 200, degreasing station; 21, drying mechanism; 211, filter cartridge; 212, air pipe; 213, fan; 214, heating mechanism; 215, drying box; 216, water vapor liquefaction fan; 22, degreasing mechanism; 221, cleaning agent tank; 222, degreasing water pump; 2221, booster pipe A; 2222, booster pipe B; 2223, booster pipe C; 223, first oil removal tank; 2231, second oil removal tank; 23, water washing and spraying mechanism A; 231, spraying water pump A; 232, spraying box A; 24, steam engine; 300, pure water cleaning station; 31, water washing and spraying mechanism B; 311, pure water tank A; 312, spraying water pump B; 313, spraying box B; 32, water washing and spraying mechanism C; 321, pure water tank B; 322, spraying water pump C; 323, spraying box C; 33, driving mechanism; 331, driving gear; 332, driving shaft; 333, driven wheel; 334, synchronous belt; 335, driving wheel; 336, reducer; 400, cleaning conveyor rack; 500, guiding track; 501, guiding wheel; 600, conveying chain; 700, inner support mechanism; 701, support rod; 7011, heat transfer sleeve; 7012, heating core; 7013, tail rod; 7014, positioning groove; 7015, positioning strip; 7016, heating strip; 7017, clamping column; 7018, clamping groove; 702, connecting rod; 703, three-dimensional swing mechanism; 7031, outer sleeve; 7032, fishbone cup support group; 7033, mounting plate; 70331, swing column; 7034, fixed seat A; 70341, fixed seat B; 7035, fixed sleeve; 7036, connecting arm; 7037, swing arm; 7038, movable sleeve; 7039, transmission column; 70391, eccentric wheel; 70392, micro motor; 70393, chassis; 800, thermos cup body. Detailed implementation mode

[0046] The following describes the implementation mode of the present invention with reference to the attached drawings.

[0047] Embodiment 1

[0048] A planar three-section thermos cup ring cleaning line, as Figures 1 - 10As shown in the figure, it includes a loading and unloading station 100. On one side of the loading and unloading station 100, there is an oil removal station 200. On one side of the oil removal station 200, there is a pure water cleaning station 300. The pure water cleaning station 300, the oil removal station 200, and the loading and unloading station 100 are sequentially distributed from right to left on the cleaning conveyor rack 400. The surface of the cleaning conveyor rack 400 is provided with a guiding track 500 and a conveyor chain 600. A plurality of groups of inner support mechanisms 700 are evenly installed on the conveyor chain 600, and a thermos cup body 800 is inserted on the inner support mechanism 700. On the loading and unloading station 100, there is an adjusting gear 11. The bottom of the rotating shaft of the adjusting gear 11 is movably installed on a bearing seat 12. The bottom of the bearing seat 12 is provided with an adjusting seat 13. The bottom of the adjusting seat 13 is installed with an adjusting track 14. The adjusting track 14 is arranged on the upper side of the end of the cleaning conveyor rack 400.

[0049] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown: The loading and unloading station 100 includes an adjusting gear 11, a bearing seat 12, a rectangular plate 121, an adjusting seat 13, an adjusting track 14, a pulley A 15, a belt 16, a pulley B 17, a counterweight seat 18, an upper cup position 19, and a cup taking position 191. The adjusting gear 11 is adapted to the size of the conveyor chain 600. The conveyor chain 600 is clamped on the teeth of the adjusting gear 11. Below the bearing seat 12 at the bottom of the adjusting gear 11, there is a rectangular plate 121 installed. On both sides of the bottom of the rectangular plate 121, there are adjusting seats 13 installed. The adjusting seat 13 is adapted to the size of the adjusting track 14. The top of the adjusting track 14 is inserted into the inside of the adjusting seat 13. A plurality of groups of guiding wheels 501 are evenly installed at the bottom of the conveyor chain 600. The guiding wheel 501 is adapted to the size of the guiding track 500. The guiding wheel 501 is rollingly arranged inside the guiding track 500. Both the guiding track 500 and the conveyor chain 600 are annularly distributed.

[0050] As Figure 3 and Figure 5 shown: The bottom of the rectangular plate 121 is installed with a belt 16 through a hook. The belt 16 is respectively sleeved on the pulley A 15 and the pulley B 17. The bottom of the belt 16 is fixedly provided with a counterweight seat 18. Both the pulley A 15 and the pulley B 17 are installed on the cleaning conveyor rack 400. In front of the adjusting gear 11, there is an upper cup position 19. Behind the adjusting gear 11, there is a cup taking position 191.

[0051] As Figure 6 , Figure 7 and Figure 8As shown: The degreasing station 200 includes a drying mechanism 21, a degreasing mechanism 22, a water washing and spraying mechanism A 23, and a steam engine 24. The drying mechanism 21, the degreasing mechanism 22, and the water washing and spraying mechanism A 23 are respectively arranged on the upper surface of the cleaning conveyor rack 400. The drying mechanism 21 includes a filter cylinder 211, an air pipe 212, a fan 213, a heating mechanism 214, a drying box 215, and a water vapor liquefaction fan 216. An air pipe 212 is installed at the air inlet of the fan 213, a filter cylinder 211 is installed at the end of the air pipe 212, a heating mechanism 214 is installed at the air outlet of the fan 213, and the exhaust pipe on the heating mechanism 214 extends into the drying box 215; A steam engine 24 is installed on the right side of the drying mechanism 21.

[0052] As Figure 6 , Figure 7 and Figure 8 As shown: The degreasing mechanism 22 includes a cleaning agent tank 221, a degreasing water pump 222, a pressure increasing pipe A 2221, a pressure increasing pipe B 2222, a pressure increasing pipe C 2223, a first degreasing tank 223, and a second degreasing tank 2231; The first degreasing tank 223 and the second degreasing tank 2231 are respectively installed on both sides of the middle part of the cleaning conveyor rack 400. The cleaning agent tank 221 is arranged below the middle part of the cleaning conveyor rack 400. A degreasing water pump 222 is installed inside the cleaning agent tank 221. The liquid outlet pipes of the degreasing water pump 222 are respectively communicated with the pressure increasing pipe A 2221, the pressure increasing pipe B 2222, and the pressure increasing pipe C 2223; The pressure increasing pipe A 2221 and the pressure increasing pipe B 2222 are respectively arranged on both sides of the conveying chain 600. The pressure increasing pipe C 2223 is screwed and fixed on the top plates of the first degreasing tank 223 and the second degreasing tank 2231; The water washing and spraying mechanism A 23 includes a spraying water pump A 231 and a spraying box A 232. The spraying water pump A 231 is installed inside the spraying box A 232. The spraying box A 232 is arranged below the middle part of the cleaning conveyor rack 400.

[0053] As Figure 9 and Figure 10As shown in the figure: The pure water cleaning station 300 includes a water washing spray mechanism B31, a water washing spray mechanism C32 and a driving mechanism 33. The water washing spray mechanism B31 includes a pure water tank A311, a spray water pump B312 and a spray tank B313. The water washing spray mechanism C32 includes a pure water tank B321, a spray water pump C322 and a spray tank C323. The pure water tank A311 and the pure water tank B321 are respectively installed on the right side of the bottom of the cleaning conveyor rack 400. The spray water pumps B312 and C322 are respectively installed inside the pure water tank A311 and the pure water tank B321. The spray tanks B313 and C323 are respectively installed on the upper right side of the cleaning conveyor rack 400. Inside the spray tanks B313, C323 and the spray tank A232, a pressure increasing pipe A2221, a pressure increasing pipe B2222 and a pressure increasing pipe C2223 are installed. The inside of the three groups of pressure increasing pipes is supplied with liquid through the corresponding spray water pumps.

[0054] As Figure 9 shown in the figure: Its characteristics are that the driving mechanism 33 includes a driving gear 331, a driving shaft 332, a driven wheel 333, a synchronous belt 334, a driving wheel 335 and a speed reducer 336. The driving gear 331 and the adjusting gear 11 are horizontally arranged. The diameters of the driving gear 331 and the adjusting gear 11 are the same. A conveying chain 600 is installed on the outside of the driving gear 331. A driving shaft 332 is installed at the bottom of the driving gear 331. A driven wheel 333 is installed on the circumferential outer wall of the driving shaft 332. A driving wheel 335 is installed on one side of the driven wheel 333. The driving wheel 335 and the driven wheel 333 are driven by a synchronous belt 334. The rotating shaft of the driving wheel 335 is fixed to the output shaft of the speed reducer 336. The speed reducer 336 is installed on the right side inside the cleaning conveyor rack 400 through a machine base.

[0055] Working principle: During actual use, a loading and unloading station 100, a degreasing station 200, and a pure water cleaning station 300 are respectively arranged from left to right on the cleaning conveyor rack 400. A conveyor chain 600 for transporting a large number of thermos cup bodies 800 is also installed on the cleaning conveyor rack 400. The shape of the conveyor chain 600 is like a playground track. At the cup loading position 19 in front of the loading and unloading station 100, the thermos cup body 800 can be placed on the cleaning conveyor rack 400 for preparation of cleaning. After the thermos cup body 800 passes through the degreasing station 200 and the pure water cleaning station 300 in sequence and is processed, it moves to the cup taking position 191 behind the loading and unloading station 100. The staff at this position can remove the cleaned thermos cup body 800; thus forming a three-stage continuous cleaning operation line for a large number of thermos cup bodies 800; the shape of the conveyor chain 600 like a playground track enables the thermos cup body 800 to move continuously between each station, realizing the three-stage continuous cleaning of a large number of thermos cup bodies 800, without the need for frequent shutdowns for loading and unloading, greatly improving the cleaning efficiency and being suitable for large-scale production; from loading the thermos cup body 800 at the front-end cup loading position, passing through the degreasing station 200 and the pure water cleaning station 300 in sequence, to removing the cleaned cup body at the rear-end cup taking position 191, the entire process is clear and definite. Each station has a specific function, which helps to ensure the stability of the cleaning quality and avoid chaos and errors; the automated conveying and cleaning process reduces the workload of manually transporting the thermos cup body 800 between different stations, reduces labor costs, and also reduces the mistakes that may be caused by manual operations; arranging each station along the conveyor chain 600, the overall structure is compact, effectively utilizing space, making the entire cleaning operation line occupy a relatively small area, suitable for being arranged in a limited production site, without the need to put multiple groups of thermos cups into the cleaning basket one by one, then into the cleaning pool, and the subsequent operations of taking out and drying after cleaning. The process is simple and saves manpower; the driving method of the conveyor chain 600 is as follows: adjusting gears 11 and driving gears 331 are respectively arranged on both inner sides of the conveyor chain 600. The driving gears 331 are driven to rotate through a speed reducer 336, a driving wheel 335, a synchronous belt 334, and a driven wheel 333. When the driving gears 331 rotate, they can drive the conveyor chain 600 to perform slow moving work. During the movement of the conveyor chain 600, a large number of inner support mechanisms 700 fixed on it can transport a large number of thermos cup bodies 800 and process them in the subsequent degreasing station 200 and pure water cleaning station 300; the inner side layout of the adjusting gears 11 and the driving gears 331 ensures stable chain meshing and reduces the risk of slipping, suitable for the process requirements of slow and uniform movement; through the driving system composed of the speed reducer 336, the driving wheel 335, the synchronous belt 334, and the driven wheel 333, smooth power transmission is achieved, avoiding impacts caused by sudden starts and stops, and the thermos cup body 800 is not damaged by vibration during transportation;The cyclic movement of the conveying chain 600 enables seamless connection of the cup body among workstations such as degreasing 200 and pure water cleaning 300, reduces manual intervention, and improves overall efficiency. The slow movement speed of the conveying chain 600 matches the processing time of the cleaning and degreasing processes, avoiding incomplete cleaning caused by too fast conveying and ensuring process consistency. The drive mechanism 33 is centrally arranged on the right side of the bottom of the cleaning conveyor frame 400, saving the equipment occupied space and facilitating integration with other workstations. The distance between the adjusting gears 11 on both sides inside the conveying chain 600 and the drive gear 331 can be adjusted through the adjusting seat 13, adjusting track 14, pulley A 15, belt 16, pulley B 17, and counterweight seat 18. The bottom of the adjusting gear 11 is slidably connected to the adjusting track 14 through the adjusting seat 13, and by changing the weight of the counterweight seat 18, the distance between the adjusting gear 11 and the drive gear 331 is adjusted. Through the weight adjustment of the counterweight seat 18, the stretching or wear of the conveying chain 600 caused by long-term use can be automatically compensated, avoiding problems such as slipping, tooth skipping, or derailment caused by chain slack. The counterweight seat 18 provides a constant tension, making the adjusting gear 11 always closely adhere to the chain, maintaining the best meshing state, and reducing vibration and noise. For traditional chain tensioning, bolts or adjusting screws need to be manually tightened. This device only needs to increase or decrease the weight of the counterweight block 18 to achieve dynamic adjustment, reducing downtime. The adjusting seat 13 slides along the adjusting track 14, and with the transmission of pulley A 15, pulley B 17, and belt 16, the adjustment process is smooth and labor-saving, avoiding jamming. Flexibly adapt to different chain lengths: By changing the position of the adjusting gear 11, it can match conveying chains with different pitches or lengths, such as changing the chain model or extending the conveying line. The weight of the counterweight seat 18 can be precisely balanced for different loads, avoiding overload of the drive gear 331. The constant tension avoids local over-tightening or over-loosening of the chain, extending the service life of the chain and gears. The mechanical counterweight adjustment is simpler than hydraulic and pneumatic tensioning structures and has no risk of oil leakage or air leakage, making it suitable for a clean production environment. Through the innovative design of gravity self-adaptation plus mechanical slide rails, automatic management of chain tension is achieved, which is especially suitable for the thermos cup cleaning production line that requires long-term stable operation and low maintenance requirements. Its tool-free adjustment and strong compatibility further improve the practicality and economy of the equipment;

[0056] When a large number of thermos cups enter the degreasing station 200 for degreasing and cleaning, under the action of the degreasing water pump 222, the cleaning agent inside the cleaning agent tank 221 enters the inside of the pressurizing pipe A2221, pressurizing pipe B2222, and pressurizing pipe C2223. The pressurizing pipe A2221 and pressurizing pipe B2222 are located at the bottom of multiple thermos cup bodies 800, and the pressurizing pipe C2223 is located at the top of multiple thermos cup bodies 800. Atomizing nozzles are provided on the pressurizing pipe A2221, pressurizing pipe B2222, and pressurizing pipe C2223. The atomized cleaning agent sprayed from the pressurizing pipe A2221 and pressurizing pipe B2222 cleans and degreases the inner wall of the thermos cup body 800, and the atomized cleaning agent sprayed from the pressurizing pipe C2223 cleans and degreases the outer wall of the thermos cup body 800. After degreasing, the foam stains on the outer wall and inner wall of the thermos cup body 800 enter the inside of the spray tank A232, and through the spray water pump A231, the outer wall and inner wall of the thermos cup body 800 are rinsed, realizing the first rinsing work on the outer wall and inner wall of the thermos cup body 800 through the water washing and spraying mechanism A23; as a large number of thermos cup bodies 800 continue to move forward and move into the pure water cleaning station 300, the second rinsing work is carried out on the outer wall and inner wall of the thermos cup body 800 through the water washing and spraying mechanism B31, and the third rinsing work is carried out on the outer wall and inner wall of the thermos cup body 800 through the water washing and spraying mechanism C32; the three-step progressive rinsing gradually removes the residual foam and stains, avoids cross-contamination, and ensures the gradual improvement of cleanliness; compared with traditional soaking or high-pressure direct spraying, atomized spraying reduces the waste of cleaning agent and has a more uniform coverage; the water used inside the water washing and spraying mechanism A23 can be ordinary circulating water, and the water used inside the water washing and spraying mechanism B31 and water washing and spraying mechanism C32 can be pure water, realizing the stepped utilization of water quality and reducing the cost of pure water consumption; the water washing and spraying mechanism A23, water washing and spraying mechanism B31, and water washing and spraying mechanism C32 gradually process the thermos cup body 800 and cooperate seamlessly with the conveying chain 600. The thermos cup completes the whole process of degreasing, rinsing, pure water, and rinsing during movement without manual transfer, which is suitable for large-scale production; through the collaborative design of atomized degreasing plus three-stage spray rinsing, it performs excellently in terms of cleaning efficiency, energy saving, automation degree, and cleaning quality, especially suitable for the thermos cup production line with strict requirements for surface cleanliness, while taking into account cost control and environmental compliance; when the thermos cup body 800 that has completed the above cleaning operation continues to move forward and under the action of the driving gear 331, it makes a U-turn and enters the subsequent drying station for drying work, which is mainly realized through the drying mechanism 21. The specific method is as follows: the air flow accelerated by the inlet fan 213 enters the inside of the heating mechanism 214 for heating under the filtering action of the filter cartridge 211, and the hot gas enters the inside of the drying box 215 to dry the thermos cup body 800 inside the drying box 215.

[0057] Embodiment 2

[0058] Based on Embodiment 1, as Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16 , Figure 17 and Figure 18 shown: The inner support mechanism 700 includes a support rod 701, a link rod 702, and a three-dimensional swing mechanism 703. A three-dimensional swing mechanism 703 is provided at the bottom of the support rod 701. A link rod 702 is installed at the bottom of the three-dimensional swing mechanism 703. The bottom of the link rod 702 is fixedly connected to the conveying chain 600. The support rod 701 is provided in two groups. The two groups of support rods 701 are arranged in a "V" shape. Outer sleeves 7031 are fixedly provided on the circumferential outer walls of the two groups of support rods 701. Two rows of fishbone cup support groups 7032 are installed on the circumferential outer walls of the outer sleeves 7031. The fishbone cup support group 7032 is composed of three obliquely supported rubber rods distributed in a diamond shape.

[0059] As Figure 11 shown: The three-dimensional swing mechanism 703 includes a mounting plate 7033, a swing column 70331, a fixed seat A 7034, a fixed seat B 70341, a fixed sleeve 7035, a connecting arm 7036, a swing arm 7037, a movable sleeve 7038, a transmission column 7039, an eccentric wheel 70391, a micro motor 70392, and a chassis 70393. The mounting plate 7033 is circularly arranged and fixedly provided at the bottom of the support rod 701. A swing column 70331 is installed at the bottom of the mounting plate 7033. A transmission column 7039 is installed at the bottom of the swing column 70331. The bottom of the transmission column 7039 is connected to the end of the eccentric wheel 70391. The rotating shaft of the eccentric wheel 70391 is fixed to the output shaft of the micro motor 70392. The micro motor 70392 is installed on the chassis 70393. The chassis 70393 is circularly arranged. The bottom of the chassis 70393 is fixedly connected to the link rod 702. A swing arm 7037 is inserted through the middle of the swing column 70331. Both sides of the swing arm 7037 are movably connected to two groups of movable sleeves 7038 through bearings respectively. Fixed sleeves 7035 are installed on both sides of the movable sleeve 7038. The two groups of fixed sleeves 7035 and the two groups of movable sleeves 7038 are fixedly connected through a connecting arm 7036 arranged in a "C" shape. Two connecting shafts are respectively installed in the two groups of fixed sleeves 7035 through bearings. The two connecting shafts are respectively connected to the fixed seat A 7034 and the fixed seat B 70341. The fixed seat A 7034 and the fixed seat B 70341 are respectively fixedly connected to both sides of the surface of the chassis 70393. The support rod 701 is driven to swing through the three-dimensional swing mechanism 703. The two groups of fixed sleeves 7035, the two groups of movable sleeves 7038, and the four groups of connecting arms 7036 are combined together to form a circular swing limiting mechanism of the mounting plate 7033.

[0060] As Figure 19 , Figure 20 , Figure 21 and Figure 22 shown: It further includes a support rod 701. The support rod 701 includes a heat transfer sleeve 7011, a heating inner core 7012, a tail rod 7013, a positioning groove 7014, a positioning strip 7015, a heating strip 7016, a clamping column 7017 and a clamping groove 7018. A heating inner core 7012 is installed at the end of the tail rod 7013, and the heating inner core 7012 is inserted into the inside of the heat transfer sleeve 7011; Three groups of positioning grooves 7014 are evenly opened on the circumferential inner wall of the heat transfer sleeve 7011, and three groups of positioning strips 7015 are evenly fixedly arranged on the circumferential outer wall of the heating inner core 7012. The sizes of the positioning strip 7015 and the positioning groove 7014 are adapted to each other. The three groups of positioning strips 7015 are respectively inserted into the three groups of positioning grooves 7014. The heating inner core 7012 is inserted into the heat transfer sleeve 7011 and is positioned and inserted through the three groups of positioning strips 7015 and the positioning grooves 7014; The heating inner core 7012 is cylindrical, and six groups of heating strips 7016 are evenly inserted into the circumferential inner wall of the heating inner core 7012; A clamping column 7017 is fixedly arranged at the tail end of the heating inner core 7012, and a clamping groove 7018 is opened inside the tail rod 7013. The sizes of the clamping groove 7018 and the clamping column 7017 are adapted to each other. The clamping column 7017 is inserted into the clamping groove 7018 and fixed by screws. The cross sections of the clamping groove 7018 and the clamping column 7017 are both regular hexagons.

[0061] When the heat - preservation cup body 800 is conveyed on the conveying chain 600 and sent into the corresponding processing box for processing, the heat - preservation cup body 800 is installed on the conveying chain 600 through the inner support mechanism 700. There are two support rods 701 on the inner support mechanism 700, and a fish - bone cup support group 7032 is arranged on each of the two support rods 701. The fish - bone cup support group 7032 is composed of three groups of obliquely - supported rubber rods distributed in a rhombus. When the heat - preservation cup body 800 is inserted into the inner part of the heat - preservation cup body 800, at this time, the three groups of obliquely - supported rubber rods can support the inner part of the heat - preservation cup body 800 in two rows, so that the inner part of the heat - preservation cup body 800 is not blocked by the support structure as much as possible, and the inner wall of the heat - preservation cup body 800 is directly exposed, facilitating the processing of the inner wall of the heat - preservation cup body 800 by degreasing liquid, cleaning liquid, pure water and hot air; the three groups of rubber rods are distributed in a two - row rhombus, and only support the inner wall of the heat - preservation cup body 800 with the smallest contact points. Compared with traditional brackets or fixed rings, the blocking area is greatly reduced, ensuring that the cleaning liquid, degreasing agent, pure water and hot air can cover the inner wall without dead angles and avoiding cleaning blind spots; the obliquely - arranged rubber rods can be adaptively adjusted according to the insertion angle of the heat - preservation cup body 800, which not only ensures stability but also avoids hard friction from damaging the inner wall. Especially for the heat - preservation cup body 800 with a coating or mirror - polished surface, the double support rods 701 and multiple contact points: the fish - bone groups on the two support rods 701 form six - point support, dispersing the gravity of the heat - preservation cup body 800 and preventing the heat - preservation cup body 800 from shaking or tipping when the chain moves; the support rods are made of wear - resistant rubber, which not only increases the friction force but also absorbs the vibration of the conveying chain 600, protecting the heat - preservation cup body 800 from mechanical impact; the obliquely - arranged rubber rods distributed in a rhombus can be elastically deformed to adapt to heat - preservation cups of different diameters and heights without the need to replace the fixture; the heat - preservation cup body 800 can be automatically fixed by direct insertion, simplifying the operation process and improving the line change - over efficiency of the production line; the oblique layout of the support rods avoids vertically blocking the spray water flow or air flow, ensuring that the cleaning agent and pure water can wash the cup wall in a spiral manner, improving the decontamination efficiency; during hot - air drying, the rhombus structure reduces the residual water accumulation and accelerates the evaporation of the moisture on the inner wall; through the innovative design of the fish - bone - shaped rhombus rubber support group, the inner support mechanism 700 maximizes the open inner - wall space while ensuring the conveying stability of the heat - preservation cup body 800, directly improving the process effects of cleaning, degreasing and drying, and also having the characteristics of high compatibility and low maintenance, which is especially suitable for the high - standard automatic cleaning production line of heat - preservation cups;

[0062] When the heat-insulating cup body 800 is being conveyed, it can perform a swinging operation through the three-dimensional swinging mechanism 703, so that when the heat-insulating cup body 800 is being conveyed, it can perform a small-amplitude shaking operation; the swinging causes the degreasing liquid, cleaning liquid, and pure water on the inner wall of the cup to produce a turbulent effect, breaking the laminar flow state of the liquid during static soaking, and avoiding the residue of stains or foam in specific areas, such as complex structures like the bottom thread and welding seam of the cup; during hot air drying, the swinging promotes the rapid detachment of moisture from the inner wall, reducing water stain spots, especially having a significant effect on deep-cavity heat-insulating cups; the swinging enhances the contact frequency between the cleaning agent and the oil stain, shortens the emulsification reaction time, and improves the degreasing efficiency; when the cup body shakes, the slight friction between the inner wall and the above-mentioned supporting rubber rod can assist in peeling off stubborn dirt; the swinging makes the spray water flow more easily penetrate the inside of the cup body, especially suitable for the high-pressure low-flow water-saving mode; the inertial force generated during the swinging causes the liquid on the inner wall to move towards the cup mouth direction, avoiding water accumulation at the bottom of the cup and reducing the subsequent drying energy consumption; during hot air treatment, the swinging ensures that all parts of the inner wall are evenly heated, preventing local overheating from damaging the coating; the three-dimensional swinging mechanism 703 significantly improves the process effects of cleaning, degreasing, and drying, and has the dual advantages of energy saving and ensuring cleaning quality; the working mode of the three-dimensional swinging mechanism 703 is as follows: the output shaft of the micro motor 70392 drives the eccentric wheel 70391 to rotate, the eccentric wheel 70391 drives the transmission column 7039 to rotate, the end flange of the eccentric wheel 70391 is inclined upward and docked with the transmission column 7039, the transmission column 7039 drives the swinging column 70331 to swing, and the swinging column 70331 drives the heat-insulating cup body 800 sleeved on it to perform a small-range swinging operation through the mounting plate 7033 and the support rod 701; when the swinging column 70331 is moving, it is respectively movably connected to four groups of movable sleeves 7038 through swing arms 7037, which can limit and guide the swinging column 70331 in multiple degrees of freedom directions to ensure the stability of the swinging column 70331 during movement;

[0063] When the heat-preserving cup body 800 is sleeved on the outer sleeve 7031, the heating inner core 7012 is inserted into the heat transfer sleeve 7011. Six groups of heating strips 7016 are evenly inserted on the circumferential inner wall of the heating inner core 7012. The six groups of heating strips 7016 can slightly heat the heat transfer sleeve 7011 and the outer sleeve 7031 outside it, improve the environmental temperature outside the outer sleeve 7031 and inside the heat-preserving cup body 800, increase the temperature of the inner wall of the heat-preserving cup, enhance the activity of the degreasing agent, accelerate the grease decomposition speed, and shorten the degreasing time; reduce the viscosity of the cleaning solution: heating makes the cleaning solution more fluid and easier to penetrate into the fine structure of the cup body, improving the cleaning effect; reduce the hot air drying time: the residual water on the inner wall of the preheated cup body evaporates faster, and the temperature or air volume required for subsequent hot air drying can be reduced, saving energy; heating makes the temperature of the cup body close to the temperature of the drying hot air, preventing secondary condensation caused by temperature difference and eliminating water stain residues; heating maintains the stability of the inner wall temperature of the cup body, avoiding the decline of the cleaning agent efficiency caused by environmental temperature fluctuations and ensuring consistent cleanliness between batches; the six groups of heating strips 7016 are evenly distributed in a circle, avoiding local overheating or cold areas, ensuring uniform heating of the whole cup body, which is particularly important for a stainless steel double-layer vacuum heat-preserving cup.

[0064] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the gist of the present invention.

Claims

1. A planar three-section thermos cup ring-shaped cleaning line, characterized in that It includes a loading and unloading station (100). One side of the loading and unloading station (100) is provided with a degreasing station (200). One side of the degreasing station (200) is installed with a pure water cleaning station (300). The pure water cleaning station (300), the degreasing station (200) and the loading and unloading station (100) are sequentially distributed from right to left on the cleaning conveyor rack (400). The surface of the cleaning conveyor rack (400) is provided with a guiding track (500) and a conveying chain (600). Multiple groups of inner support mechanisms (700) are evenly installed on the conveying chain (600). A heat preservation cup body (800) is inserted on the inner support mechanism (700). On the loading and unloading station (100), there is an adjusting gear (11). The bottom of the rotating shaft of the adjusting gear (11) is movably installed on a bearing seat (12). The bottom of the bearing seat (12) is provided with an adjusting seat (13). The bottom of the adjusting seat (13) is installed with an adjusting track (14). The adjusting track (14) is arranged on the upper side of the end of the cleaning conveyor rack (400).

2. The annular cleaning line for a planar three-section heat-insulated cup according to claim 1, characterized in that, The loading and unloading station (100) includes an adjusting gear (11), a bearing seat (12), a rectangular plate (121), an adjusting seat (13), an adjusting track (14), a pulley A (15), a wheel belt (16), a pulley B (17), a counterweight seat (18), an upper cup position (19) and a cup taking position (191). The adjusting gear (11) is adapted to the size of the conveying chain (600). The conveying chain (600) is clamped on the teeth of the adjusting gear (11). A rectangular plate (121) is installed below the bearing seat (12) at the bottom of the adjusting gear (11). Adjusting seats (13) are installed on both sides of the bottom of the rectangular plate (121). The adjusting seat (13) is adapted to the size of the adjusting track (14). The top of the adjusting track (14) is inserted into the inside of the adjusting seat (13). Multiple groups of guiding wheels (501) are evenly installed at the bottom of the conveying chain (600). The guiding wheel (501) is adapted to the size of the guiding track (500). The guiding wheel (501) is rollingly arranged inside the guiding track (500). The guiding track (500) and the conveying chain (600) are both annularly distributed.

3. The annular cleaning line for a planar three-section heat preservation cup according to claim 2, characterized in that, The wheel belt (16) is installed at the bottom of the rectangular plate (121) through a hook. The wheel belt (16) is respectively sleeved on the pulley A (15) and the pulley B (17). A counterweight seat (18) is fixedly arranged at the bottom of the wheel belt (16). The pulley A (15) and the pulley B (17) are both installed on the cleaning conveyor rack (400). An upper cup position (19) is arranged in front of the adjusting gear (11), and a cup taking position (191) is arranged behind the adjusting gear (11).

4. A planar three-section thermos cup ring cleaning line according to claim 1, characterized in that The degreasing station (200) includes a drying mechanism (21), a degreasing mechanism (22), a water washing and spraying mechanism A (23) and a steam engine (24). The drying mechanism (21), the degreasing mechanism (22) and the water washing and spraying mechanism A (23) are respectively arranged on the upper surface of the cleaning conveyor rack (400). The drying mechanism (21) includes a filter cylinder (211), an air pipe (212), a fan (213), a heating mechanism (214), a drying box (215) and a steam liquefaction fan (216). An air pipe (212) is installed at the air inlet of the fan (213), a filter cylinder (211) is installed at the end of the air pipe (212), a heating mechanism (214) is installed at the air outlet of the fan (213), and the exhaust pipe on the heating mechanism (214) extends into the drying box (215); A steam engine (24) is installed on the right side of the drying mechanism (21).

5. The annular cleaning line for a flat three-section heat-insulated cup according to claim 4, characterized in that, The degreasing mechanism (22) includes a cleaning agent tank (221), a degreasing water pump (222), a pressure increasing pipe A (2221), a pressure increasing pipe B (2222), a pressure increasing pipe C (2223), a first degreasing tank (223) and a second degreasing tank (2231); The first degreasing tank (223) and the second degreasing tank (2231) are respectively installed on both sides of the middle part of the cleaning conveyor rack (400). The cleaning agent tank (221) is arranged under the middle part of the cleaning conveyor rack (400), and a degreasing water pump (222) is installed inside the cleaning agent tank (221). The liquid outlet pipes of the degreasing water pump (222) are respectively communicated with the pressure increasing pipe A (2221), the pressure increasing pipe B (2222) and the pressure increasing pipe C (2223); The pressure increasing pipe A (2221) and the pressure increasing pipe B (2222) are respectively arranged on both sides of the conveying chain (600), and the pressure increasing pipe C (2223) is screwed and fixed on the top plates of the first degreasing tank (223) and the second degreasing tank (2231); The water washing and spraying mechanism A (23) includes a spraying water pump A (231) and a spraying box A (232). The spraying water pump A (231) is installed inside the spraying box A (232), and the spraying box A (232) is arranged under the middle part of the cleaning conveyor rack (400).

6. A planar three-section thermos cup annular cleaning line according to claim 1, characterized in that, The pure water cleaning station (300) includes a water washing spray mechanism B (31), a water washing spray mechanism C (32) and a driving mechanism (33). The water washing spray mechanism B (31) includes a pure water tank A (311), a spray water pump B (312) and a spray box B (313). The water washing spray mechanism C (32) includes a pure water tank B (321), a spray water pump C (322) and a spray box C (323). The pure water tank A (311) and the pure water tank B (321) are respectively installed on the right side of the bottom of the cleaning conveyor rack (400). The spray water pumps B (312) and C (322) are respectively installed inside the pure water tank A (311) and the pure water tank B (321). The spray boxes B (313) and C (323) are respectively installed on the upper right side of the cleaning conveyor rack (400). The internal parts of the spray boxes B (313), C (323) and A (232) are all installed with a pressure increasing pipe A (2221), a pressure increasing pipe B (2222) and a pressure increasing pipe C (2223). The internal parts of the three groups of pressure increasing pipes are all supplied with liquid through the corresponding spray water pumps.

7. A planar three-section thermos cup annular cleaning line according to any one of claims 2 or 6, characterized in that The driving mechanism (33) includes a driving gear (331), a driving shaft (332), a driven wheel (333), a synchronous belt (334), a driving wheel (335) and a speed reducer (336). The driving gear (331) and the adjusting gear (11) are horizontally arranged. The driving gear (331) and the adjusting gear (11) have the same diameter. A conveying chain (600) is installed on the outside of the driving gear (331). The driving shaft (332) is installed at the bottom of the driving gear (331). The driven wheel (333) is installed on the circumferential outer wall of the driving shaft (332). The driving wheel (335) is installed on one side of the driven wheel (333). The driving wheel (335) and the driven wheel (333) are driven by the synchronous belt (334). The rotating shaft of the driving wheel (335) is fixed to the output shaft of the speed reducer (336). The speed reducer (336) is installed on the inner right side of the cleaning conveyor rack (400) through a machine base.

8. A planar three-section thermos cup annular cleaning line according to claim 1, characterized in that, The inner support mechanism (700) includes a support rod (701), a connecting rod (702) and a three-dimensional swing mechanism (703). The three-dimensional swing mechanism (703) is arranged at the bottom of the support rod (701). The connecting rod (702) is installed at the bottom of the three-dimensional swing mechanism (703). The bottom of the connecting rod (702) is fixedly connected to the conveying chain (600). The support rod (701) is arranged in two groups. The two groups of support rods (701) are arranged in a "V" shape. The outer sleeve pipes (7031) are fixedly arranged on the circumferential outer walls of the two groups of support rods (701). Two rows of fishbone cup support groups (7032) are installed on the circumferential outer walls of the outer sleeve pipes (7031). The fishbone cup support group (7032) is composed of three obliquely supported rubber rods distributed in a diamond shape.

9. A planar three-section thermos cup ring-shaped cleaning line according to claim 8, characterized in that, The three-dimensional swing mechanism (703) includes a mounting disc (7033), a swing column (70331), a fixed seat A (7034), a fixed seat B (70341), a fixed sleeve (7035), a connecting arm (7036), a swing arm (7037), a movable sleeve (7038), a transmission column (7039), an eccentric wheel (70391), a micro motor (70392), and a chassis (70393); the mounting disc (7033) is circularly arranged and fixedly arranged at the bottom of the support rod (701). The bottom of the mounting disc (7033) is provided with a swing column (70331), the bottom of the swing column (70331) is provided with a transmission column (7039), the bottom of the transmission column (7039) is connected to the end of the eccentric wheel (70391), the rotating shaft of the eccentric wheel (70391) is fixed to the output shaft of the micro motor (70392), the micro motor (70392) is mounted on the chassis (70393), the chassis (70393) is circularly arranged, and the bottom of the chassis (70393) is fixedly connected with a link rod (702); the swing column (70331) is inserted through the middle of the swing arm (7037), both sides of the swing arm (7037) are respectively and movably connected to two groups of movable sleeves (7038) through bearings, fixed sleeves (7035) are mounted on both sides of the movable sleeves (7038), and the two groups of fixed sleeves (7035) and the two groups of movable sleeves (7038) are fixedly connected through a C-shaped connecting arm (7036). Two connecting shafts are respectively mounted inside the two groups of fixed sleeves (7035) through bearings, and the two connecting shafts are respectively connected to the fixed seat A (7034) and the fixed seat B (70341). The fixed seat A (7034) and the fixed seat B (70341) are respectively fixedly connected to both sides of the surface of the chassis (70393); the support rod (701) is driven to swing by the three-dimensional swing mechanism (703); the two groups of fixed sleeves (7035), the two groups of movable sleeves (7038), and the four groups of connecting arms (7036) are combined to form a circular swing limiting mechanism of the mounting disc (7033).

10. A planar three-section thermos cup ring-shaped cleaning line according to claim 9, characterized in that, It further includes a support rod (701). The support rod (701) includes a heat transfer sleeve (7011), a heating inner core (7012), a tail rod (7013), a positioning groove (7014), a positioning strip (7015), a heating strip (7016), a clamping column (7017) and a clamping groove (7018). The heating inner core (7012) is installed at the end of the tail rod (7013), and the heating inner core (7012) is inserted into the interior of the heat transfer sleeve (7011); three groups of positioning grooves (7014) are evenly formed on the circumferential inner wall of the heat transfer sleeve (7011), and three groups of positioning strips (7015) are evenly and fixedly arranged on the circumferential outer wall of the heating inner core (7012). The sizes of the positioning strip (7015) and the positioning groove (7014) are adapted to each other. The three groups of positioning strips (7015) are respectively inserted into the three groups of positioning grooves (7014). The heating inner core (7012) is inserted into the interior of the heat transfer sleeve (7011) and is positioned and inserted through the three groups of positioning strips (7015) and the positioning grooves (7014); the heating inner core (7012) is cylindrical, and six groups of heating strips (7016) are evenly inserted into the circumferential inner wall of the heating inner core (7012); a clamping column (7017) is fixedly arranged at the tail end of the heating inner core (7012), a clamping groove (7018) is formed in the interior of the tail rod (7013), the sizes of the clamping groove (7018) and the clamping column (7017) are adapted to each other, the clamping column (7017) is inserted into the interior of the clamping groove (7018) and fixed by screws, and the cross sections of the clamping groove (7018) and the clamping column (7017) are both regular hexagons.

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