Cup set machine

Abstract

The present invention relates to a cup-sleeving machine, comprising a cup-input transmission device for transmitting cups that are individually packaged through packaging bags, a cup-sleeving device for folding one end of the packaging bag of the packaged cup into the cup, a stacking device for stacking the cups folded into the cups by the packaging bags, and a flipping device for transmitting the stacked cups to an exit station, and the cup-sleeving device is further provided with a cup-pushing device for pushing the cups folded into the cups from the cup-sleeving device into the stacking device and a pushing device for transmitting the stacked cups to the flipping device on the other side of the cup-sleeving device relative to the cup-input transmission device. The technical solution of the present invention has a simple structure, high efficiency, and when the packaging bag outside the entire cup is unsealed, it will not affect other unused cups, and it is more clean and hygienic.

Description

Technical Field

[0001] The invention relates to a cup-set machine. Background Art

[0002] As living standards continue to improve, people's requirements are also changing. At that time, people pursued "quantity", but now they pursue "quality". Therefore, while people's requirements for hygiene have increased, some new eating utensils have also emerged. Therefore, a large number of disposable products have emerged on the market, such as disposable cups. At present, the packaging of disposable cups on the market generally stacks each cup first, and then packs the stacked cups. However, when unpacking and using, the opening will cause dust to enter, polluting other unused cups, which is not very hygienic. Summary of the invention

[0003] In view of the above problems, the present invention provides a cup-sleeving machine which has a simple structure, high efficiency and will not affect other unused cups when the packaging bag on the entire outer surface of the cup is opened, thereby making the cup-sleeving machine cleaner and more hygienic.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cup-sleeving machine, comprising a cup-input transmission device for transmitting cups that are individually packaged in a packaging bag, a cup-sleeving device for folding one end of the packaging bag of the packaged cup into the cup, a stacking device for stacking the cups with the packaging bags folded into the cups, and a flipping device for transmitting the stacked cups to an exit station, wherein the cup-sleeving device is arranged on one side of the cup-input transmission device, the stacking device is arranged on the other side of the cup-sleeving device relative to the cup-input transmission device, the flipping device is arranged on the other side of the stacking device relative to the cup-sleeving device, and the cup-sleeving device is further arranged on the other side of the cup-sleeving device relative to the cup-input transmission device with a cup-pushing device for pushing the cups with the packaging bags folded into the cups from the cup-sleeving device into the stacking device, and a pushing device for transmitting the stacked cups to the flipping device.

[0005] By adopting the above technical scheme, when each cup individually packed by the packaging bag enters the cup feeding transmission device, the individually packed cup is transmitted to the cup-sleeving device through the cup feeding transmission device, and when the cup enters the cup-sleeving device, one end of the packaging bag of the packaging cup is folded into the cavity of the cup through the cup-sleeving device. After the operation is completed, the cup with one end of the packaging bag folded into the cup is pushed to the stacking device by the cup pushing device. When the cups with one end of the packaging bag folded into the cup are stacked, the stacked cups are transmitted to the turning device by the pushing device, and finally the stacked cups are transmitted to the exit station by the turning device for subsequent processing and packaging. The structure is simple, each cup is individually packed, which is cleaner and more hygienic, and the stacking efficiency of each individually packed cup is high.

[0006] The present invention further provides: the cup-input transmission device includes a first transmission component and a second transmission component, the first transmission component includes a first roller, a second roller, and a first conveyor belt, the first roller and the second roller are respectively arranged at two ends of the first conveyor belt, the second transmission component includes a third roller, a fourth roller, and a second conveyor belt, the third roller and the fourth roller are respectively arranged at two ends of the second conveyor belt, the first conveyor belt is arranged on one side of the second conveyor belt and rotates synchronously and parallelly with the second conveyor belt, the first conveyor belt rotates cyclically relative to the other side of the second conveyor belt along the side direction corresponding to the second conveyor belt through the rotation of the first roller and the second roller, the second conveyor belt rotates cyclically relative to the other side of the first conveyor belt along the side direction corresponding to the first conveyor belt through the rotation of the third roller and the fourth roller, the first conveyor belt is provided with a plurality of first pushing plates arranged perpendicularly to the first conveyor belt, the second conveyor belt is provided with a second pushing plate arranged perpendicularly to the second conveyor belt corresponding to each first pushing plate position, each first pushing plate corresponds to each second pushing plate to form a cup pushing cavity for accommodating cups and transmitting the cups to the cup-setting device.

[0007] By adopting the above technical solution, a cup pushing cavity for conveying cups is formed between the first pushing plate on the first conveyor belt and the second conveyor plate on the second conveyor belt. The arrangement of the cup pushing cavity allows the first pushing plate and the second pushing plate to synchronously push the cup to move when the cup is placed in the cup pushing cavity through the synchronous conveying property of the first conveyor belt and the second conveyor belt. In addition, the size of the cup pushing cavity is adapted to the size of the cup being conveyed, so that the cup is not easy to move during conveyance, which is more convenient for subsequent processing.

[0008] The present invention further provides that: a mounting seat is provided below the first transmission component and the second transmission component, and a first adjustment mechanism for adjusting the distance between the first conveyor belt and the second conveyor belt is provided on the mounting seat.

[0009] By adopting the above technical solution, the setting of the first adjusting mechanism makes it possible to convey cups of different sizes. The size of the cup pushing cavity for conveying the cups between the first conveyor belt and the second conveyor belt is adjusted by the first adjusting mechanism, which has strong applicability. One or two first adjusting mechanisms can be provided, and the present invention preferably has one for easy adjustment.

[0010] The present invention is further provided that: the first adjustment mechanism includes a first adjusting handwheel and a first connecting rod, one end of the first connecting rod is connected to the first adjusting handwheel, a connecting block is provided at the bottom of the first transmission component, a connecting piece is provided on the side of the first adjusting handwheel corresponding to the connecting block, the other end of the first connecting rod relative to the first adjusting handwheel passes through the connecting piece and is connected to the connecting block and is threadedly connected to the connecting piece.

[0011] By adopting the above technical solution, when it is necessary to adjust the distance between the first conveyor belt and the second conveyor belt, by rotating the first adjusting hand wheel, the first connecting rod drives the connecting block to drive the first transmission component to move and adjust the distance between the first conveyor belt and the second transmission component, which makes adjustment convenient.

[0012] The present invention is further provided that: a first guiding mechanism is provided on one side of the first adjusting mechanism, the first guiding mechanism includes a first guide rail and a first guide block adapted to the first guide rail, the first guide rail is provided on a mounting seat, and the first guide block is provided on a side of the first transmission component corresponding to the mounting seat and corresponding to the position of the first guide rail.

[0013] By adopting the above technical solution, the first guide mechanism is set so that when adjusting the distance between the first conveyor belt and the second conveyor belt, the first transmission component or the second transmission component can be moved along the guide rail position direction through the first guide block, making the adjustment more convenient, and the number of the first guide mechanisms corresponds to the number of the first adjustment mechanisms.

[0014] The present invention further provides that: the cup-sleeving device comprises a cup-sleeving mechanism for folding one end of the packaging bag of the cup into the cup and a transmission mechanism for driving the cup-sleeving mechanism to move.

[0015] By adopting the above technical solution, when each independently packaged cup is transferred to the cup-sleeving device position, the cup-sleeving mechanism folds one end of the packaging bag of the cup into the cup, and the transmission mechanism moves the cup together with the cup-sleeving mechanism to the cup-pushing station.

[0016] The present invention is further provided with: a brush rack, on which a first cup brush and a second cup brush are arranged, and a cup-covering channel is arranged between the first cup brush and the second cup brush, which drives the cup-covering mechanism to move through a transmission mechanism so that the cup and the packaging bag of the cup move toward each other, so that the bottom of the cup and the other end of the packaging bag folded into the cup are more closely fitted.

[0017] By adopting the above technical scheme, the cup-covering channel formed by the first cup-covering brush and the second cup-covering brush on the brush rack enables the cup-covering channel to be placed in the cup-covering channel when the transmission mechanism drives the cup-covering mechanism to move to the cup-covering channel position. There is a friction force between the cup-covering channel and the moving cup, so that when the cup is moved, the packaging bag on the outside of the cup and the cup move towards each other, so that the bottom of the cup and the bottom of the folded part of the packaging bag are more closely fitted, so that the packaging between the packaging bag and the cup is also more closely fitted. The first cup-covering brush and the second cup-covering brush can be provided with one or two respectively, and the present invention is preferably provided with two, and they are respectively arranged along the outer circumference of the cup to be conveyed, so that the packaging between the packaging bag and the cup is more compact.

[0018] The present invention further provides that: the cup-sleeving mechanism comprises a cup-sleeving arm and a cup-sleeving block which is arranged at the other end of the cup-sleeving arm relative to the transmission mechanism and is adapted to the inner cavity of the cup.

[0019] By adopting the above technical solution, the cup-sleeving block is arranged so that when the cup is conveyed to the position of the cup-sleeving device, the cup-sleeving block is placed into the cup along the opening direction of the cup, so that the packaging bag on the side of the cup corresponding to the cup-sleeving block is folded into the cup through the placement of the cup-sleeving block. The cup-sleeving mechanism can be provided with one or more, and the present invention is preferably provided with multiple, which is efficient.

[0020] The present invention is further provided that: the transmission mechanism includes a first transmission wheel, a second transmission wheel, and a chain, the first transmission wheel and the second transmission wheel are respectively arranged at both ends of the chain, the chain is provided with a moving block that moves synchronously with the chain, the moving block is connected to the cup-covering mechanism through a connecting shaft, and the moving block drives the cup-covering mechanism to move cyclically along one end of the corresponding cup-covering channel to the other end relative to the cup-covering channel through the movement of the chain.

[0021] By adopting the above technical solution, the transmission mechanism is arranged so that the cup-sleeving arm connected to the cup-sleeving block is driven by the moving block arranged on the transmission mechanism, so that the cup-sleeving block can move the cup along with the cup-sleeving arm, and when it moves to the position of the cup-pushing device, the cup is placed into the stacking device through the cup-pushing device, and the cup-sleeving block moves cyclically with the chain, and continues to convey the cup with one end of the packaging bag folded into the cup to be placed into the cup-pushing device.

[0022] The present invention is further provided with: an adjusting piece movably provided on the other side of the moving block relative to the cup-sleeving arm; a first flipping mechanism for flipping the adjusting piece so that when the moving block is placed from below the chain to above the chain, the direction of the position of the cup-sleeving block relative to the other end of the cup-sleeving arm remains unchanged; a straight-moving mechanism for keeping the direction of the position of the cup-sleeving block relative to the other end of the cup-sleeving arm remains unchanged when the moving adjusting piece is moved from above the chain to below the chain on the side of the first driving wheel corresponding to the cup-feeding transmission device.

[0023] By adopting the above technical solution, the first flipping mechanism and the straight-moving mechanism are set, when the cup-putting arm drives the cup-putting block to move to the second transmission wheel position, the first flipping mechanism flips the adjusting member on one side of the moving block, so that the cup-putting mechanism is transferred from the lower position of the chain to the upper position of the chain. During the transfer, the direction of the cup-putting block relative to the other end of the cup-putting arm remains unchanged. When the cup-putting arm drives the cup-putting block to move to the first transmission wheel direction position, the straight-moving mechanism is set, so that the adjusting member drives the cup-putting arm to drive the cup-putting block along the upper position of the chain to the lower position of the chain. During the transfer, the direction of the cup-putting block relative to the other end of the cup-putting arm remains unchanged, so that the structure is more stable when the cup-putting arm drives the cup-putting block to circulate and transfer.

[0024] The present invention further provides that: the first flipping mechanism includes a steering member, a slide groove is arranged on the steering member, a slider adapted to the slide groove is arranged on the side of the adjusting member corresponding to the slide groove direction, and the distance between the slider and the steering member is smaller than the distance between the moving block and the steering member.

[0025] By adopting the above technical solution, when the cup-putting arm drives the cup-putting block to move to the second transmission wheel position, the distance between the slider and the steering member is smaller than the distance between the moving block and the steering member, so that when the adjusting member moves to the steering member position, the slider is inserted into the slide groove, and because the moving block moves synchronously with the chain, the adjusting member is flipped by the movement of the moving block, and drives the steering member to rotate 90°, the slider disengages along the slide groove position, and the adjusting member drives the cup-putting mechanism to be transferred from the lower position of the chain to the upper position of the chain, and the position direction of the cup-putting block relative to the other end of the cup-putting arm remains unchanged.

[0026] The present invention further provides that: the slide grooves are arranged in a cross-shaped manner.

[0027] By adopting the above technical solution, when the adjusting member is inserted into the slide groove position and flipped, and the slider on the adjusting member is out of the slide groove position, the next adjusting member can be inserted into another slide groove position where the previous adjusting member is not inserted, flipped and placed above the chain, which is highly efficient.

[0028] The present invention further provides: a limiting mechanism is provided on one side of the steering member, the limiting mechanism includes a limiting block and a limiting groove adapted to the limiting block, the limiting groove is provided on the outer side wall of the steering member, the steering member is provided with a limiting seat corresponding to the position of the limiting groove, the limiting block is provided on the limiting seat, and the limiting block is placed into or out of the limiting groove by rotating the steering member.

[0029] By adopting the above technical solution, the setting of the limit groove and the limit block makes it possible for the steering member to rotate as the moving block drives the adjusting member to rotate when the adjusting member is flipped over, and the limit block is placed in the limit groove to locate the rotation position through the force of the spring expansion and contraction, making it more convenient to insert the slider into the sliding groove.

[0030] The present invention is further configured as follows: the adjusting member is provided with a second guide mechanism on the other side of the moving block; the adjusting member is provided with a first guide roller and a second guide roller on the side corresponding to the second guide mechanism; the first guide roller and the second guide roller are respectively arranged correspondingly along the direction of the cup channel; a gap adapted to the second guide mechanism is provided between the first guide roller and the second guide roller.

[0031] By adopting the above technical solution, the second guide mechanism is set so that the adjusting member can be placed through the gap between the first guide roller and the second guide roller on one side of the adjusting member, so that the second guide mechanism can be inserted through the gap position to guide the adjusting member to move along the guide mechanism position, thereby achieving its guiding effect.

[0032] The present invention is further provided that: the second guide mechanism includes a first guide plate and a second guide plate, the first guide plate is arranged on the side below the chain corresponding to the gap position, the second guide plate is arranged on the side above the chain corresponding to the gap position, the second guide plate includes a straight portion and a flip portion, the flip portion is arranged on one side of the first flipping mechanism, one end of the straight portion is vertically connected to the flip portion, and the curvature of the portion where the straight portion and the flip portion are connected is adapted to the outer diameter of the second transmission wheel.

[0033] By adopting the above technical solution, the first guide piece guides the adjusting member to the position below the chain. When the adjusting member moves to the first flipping mechanism position, due to the nature of the adjusting member flipping through the steering member, the arrangement of the straight portion and the flipping portion enables the first guide roller and the second guide roller to be placed in the flipping portion position to guide the adjusting member from the flipping portion position to the straight portion when the adjusting member flips. The curvature of the portion where the straight portion is connected to the flipping portion is matched with the outer diameter of the second transmission wheel, so that the first guide roller, the second guide roller and the flipping portion cooperate more smoothly when the adjusting member flips.

[0034] The present invention is further provided that: the straight-moving mechanism includes a straight-moving frame and a driving plate, the straight-moving frame is arranged on one side of the first transmission wheel, an arc groove is arranged on the straight-moving frame, the curvature of the arc groove is adapted to the outer diameter of the first transmission wheel, the driving plate is rotatably arranged in the arc groove, and a driving component for driving the adjusting member to be placed from above the chain to below the chain along the curvature of the arc groove is arranged between the adjusting member and the driving plate.

[0035] By adopting the above technical solution, when the moving block drives the cup arm to move to the first transmission wheel position, the drive assembly and the drive plate are arranged so that when the adjusting member moves from the upper position of the chain to the lower position of the chain, the drive assembly and the drive plate move in coordination, so that the adjusting member is placed below the chain along the arc surface of the arc groove matched with the outer diameter of the first transmission wheel, and the position direction of the cup block relative to the other end of the cup arm remains unchanged.

[0036] The present invention further provides that: the driving assembly includes a driving slot and a driving block, the driving slot is arranged at the end position of the driving plate, and the driving block is arranged on the other side of the adjusting member relative to the moving block and corresponds to the position of the driving slot.

[0037] By adopting the above technical solution, the drive groove and the drive block are arranged so that when the adjusting member moves to the driving plate position, the drive block on the adjusting member is placed in the drive groove on the driving plate, and when the moving block moves along the chain, the adjusting member moves the cup arm from the top of the chain to the bottom of the chain along the arc groove position through the cooperation of the drive groove and the drive block.

[0038] The present invention further provides that: two driving grooves are provided, and each driving groove is respectively provided at the end positions of both ends of the driving plate.

[0039] By adopting the above technical solution, when the driving groove cooperates with the driving block and the adjusting member is moved from the upper part of the chain along the arc groove to the lower part of the chain through the moving block, the driving groove at the other end of the driving plate can cooperate with the next adjusting member to move, which is highly efficient.

[0040] The present invention is further provided that: a second adjustment mechanism for adjusting the size of the cup channel is provided on one side of the brush frame, the second adjustment mechanism includes a second adjustment hand wheel and a second connecting rod, one end of the second connecting rod is connected to one side of the brush frame, a fixing piece is provided between the second adjustment hand wheel and the brush frame, and the fixing piece is connected to the second connecting rod by a threaded connection.

[0041] By adopting the above technical solution, the second adjusting mechanism is set up so that the size of the cup passage between the first set of cup brushes and the second set of cup brushes on the brush holder can be adjusted. By rotating the second adjusting hand wheel, the second connecting rod is driven to adjust the distance between the first set of cup brushes and the second set of cup brushes to meet the size of the conveyed cups. The second adjusting mechanism has strong applicability. One or two second adjusting mechanisms can be set up. The present invention preferably has two, which makes adjustment more convenient.

[0042] The present invention further provides that: the cup pushing device includes a cup pushing rack and a cup pushing cylinder, wherein the cup pushing cylinder is arranged on the cup pushing rack, and one end of the cup pushing cylinder corresponding to the stacking device is provided with a swinging assembly for pushing the cup folded into the cup from the cup sleeve device to the stacking device.

[0043] By adopting the above technical solution, when the cup with one end of the packaging bag folded into the cup is transferred to the cup pushing device position, the swing assembly swings and retracts through the cup pushing cylinder to push the cup mounted on the cup mounting block into the stacking device position.

[0044] The present invention further provides that: the swing assembly includes a swing member, a mounting column is provided on the cup pusher rack, the swing member can be movably sleeved on the mounting column, and one end of the swing member is hinged to the output shaft of one end of the cup pusher cylinder.

[0045] By adopting the above technical solution, when the cup is placed in the cup pushing rack position, the swing member is set, and when the output shaft at one end of the cup pushing cylinder is driven toward the swing member position, the swing member swings, so that the cup on the cup setting block is placed from the cup setting block position into the stacking device.

[0046] The present invention further provides that: the stacking device includes a stacking frame, the stacking frame is provided with a first stacking brush and a second stacking brush, and a stacking channel for stacking cups by folding each packaging bag into the cup is provided between the first stacking brush and the second stacking brush.

[0047] By adopting the above technical solution, when the cups with one end of each packaging bag folded into the cup are placed in the stacking rack position through the cup pushing device, the stacking channel between the first stacking brush and the second stacking brush is set, and each cup is pushed into the stacking device by the cup pushing device, and friction force is generated between the first stacking brush, the second stacking brush of the stacking device and the cup, so that the stacking structure between the cups is tighter.

[0048] The present invention is further configured as follows: the pushing device includes a pushing mechanism that senses the number of cup stacks through a counting station and drives the cup pushing device to push the cups stacked on the stacking device to the turning device, the pushing mechanism includes a pushing cylinder, an output shaft at one end of the pushing cylinder is connected to the cup pushing rack, and the cup pushing rack can move toward or away from the turning device through the pushing cylinder.

[0049] By adopting the above technical solution, when the counting station senses the number of cups to be stacked, the pushing cylinder of the pushing mechanism drives the cup pushing rack to move and pushes the stacked cups in the stacking channel so that the stacking structure between the cups is sublimated again and the stacked cups are pushed into the turning device, and then the pushing cylinder drives the cup pushing rack to reset.

[0050] The present invention further provides that: a third guide mechanism is arranged at the bottom of the cup pusher rack, the third guide mechanism comprises a second guide rail, and a second guide block adapted to the second guide rail is arranged at the bottom of the cup pusher rack corresponding to the position of the second guide rail.

[0051] By adopting the above technical solution, the third guide mechanism is arranged so that when the pushing cylinder drives the cup pusher to move, the cup pusher can be pushed along the position direction of the second guide rail through the cooperation between the second guide block and the second guide rail.

[0052] The present invention further provides that: the turning device comprises a turning frame, and a second turning mechanism for transferring the stacked cups from the turning frame to the exit station is arranged on one side of the turning frame.

[0053] By adopting the above technical solution, the second flipping mechanism is arranged so that when the stacked cups are placed in the flipping rack position, the flipping rack is flipped by the second flipping mechanism so that the stacked cups are moved out of the flipping rack position to the exit station.

[0054] The present invention is further provided that: the second flipping mechanism includes a flipping cylinder, a driving rod, and a fixed block, the fixed block is arranged on the side of the flipping cylinder corresponding to the flipping frame, one end of the fixed block is provided with a mounting shaft, the driving rod can be movably sleeved on the mounting shaft, one end of the driving rod is hinged to the output shaft at one end of the flipping cylinder, and the other end of the driving rod is connected to the flipping frame.

[0055] By adopting the above technical solution, when the position of the turning frame is turned over, the setting of the turning cylinder and the driving rod can drive the turning frame to reset and turn over through the extension and retraction of the turning cylinder output shaft, and the structure is simple.

[0056] The present invention further provides that: a third adjustment mechanism is provided on the flip frame, the third adjustment mechanism comprises an adjustment block and an adjustment slot, the adjustment slot is provided on the flip frame, and the adjustment block is slidably provided on the adjustment slot.

[0057] By adopting the above technical solution and setting the third adjustment mechanism, when different numbers of stacked cups are placed in the flip rack, the adjustment block and the adjustment slot can be set to slide the adjustment block to adjust the placement length of the stacked cups on the flip rack, which has strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] Figure 1 The structure of the embodiment of the present invention Figure 1 ;

[0059] Figure 2 The structure of the embodiment of the present invention Figure 2 ;

[0060] Figure 3 for Figure 2 A magnified view of the structure of part A;

[0061] Figure 4 This is a structural diagram of the cup pusher and the pushing part of an embodiment of the present invention;

[0062] Figure 5 This is a structural diagram of a cup feeding transmission device according to an embodiment of the present invention;

[0063] Figure 6 for Figure 5 A magnified view of the structure of part B;

[0064] Figure 7 This is a structural diagram of a cup holder according to an embodiment of the present invention;

[0065] Figure 8 The cup structure of the embodiment of the present invention is shown in FIG. Figure 1 ;

[0066] Fig. 9 The cup structure diagram of the embodiment of the present invention Figure 2 ;

[0067] Fig.10 The cup structure diagram of the embodiment of the present invention Figure 3 ;

[0068] Fig.11 for Fig.10 A magnified view of the C-section structure;

[0069] Fig.12 for Fig.10 A magnified view of the D-section structure;

[0070] Fig.13 The flip frame structure of the embodiment of the present invention Figure 1 ;

[0071] Fig.14 The flip frame structure of the embodiment of the present invention Figure 2 ;

[0072] Meanings of the numbers in the figure: 1-cup inlet transmission device, 101-first transmission component, 1011-first roller, 1012-second roller, 1013-first conveyor belt, 102-second transmission component, 1021-third roller, 1022-fourth roller, 1023-second conveyor belt, 2-cup set device, 201-cup set mechanism, 2011-cup set arm, 2012-cup set block, 202-transmission mechanism, 2021-first transmission wheel, 2022-second transmission wheel, 2023-chain, 3-stacking device, 301-stacking frame, 302-first stacking brush, 303-second stacking brush, 304-stacking channel, 4-turning device, 401-turning frame, 5-cup pushing device, 501-cup pushing frame, 502-cup pushing cylinder, 503-swinging assembly, 5031-swinging member, 5032-mounting column, 6-pushing device, 601-pushing mechanism, 6011-pushing cylinder, 7-first pushing plate, 8-second pushing plate, 9-cup pushing cavity, 10-mounting seat, 11-first adjusting mechanism, 1101-first adjusting hand wheel, 1102-first connecting rod, 12-connecting block, 13-connecting member, 14-first guide mechanism, 140 1-first guide rail, 1402-first guide block, 15-brush holder, 16-first set of cup brushes, 17-second set of cup brushes, 18-cup set channel, 19-moving block, 20-connecting shaft, 21-adjusting member, 22-first flipping mechanism, 2201-steering member, 2202-slideway, 2203-sliding block, 23-straight travel mechanism, 2301-straight travel frame, 2302-driving plate, 2303-arc groove, 2304-driving assembly, 24-limiting mechanism, 2401-limiting block, 2402-limiting groove, 2403-limiting seat, 25-second guide mechanism, 2 501-first guide roller, 2502-second guide roller, 2503-gap, 26-first guide plate, 27-second guide plate, 2701-straight part, 2702-flipping part, 28-driving groove, 29-driving block, 30-second adjusting mechanism, 3001-second adjusting hand wheel, 3002-second connecting rod, 3003-fixing part, 31-third guide mechanism, 3101-second guide rail, 3102-second guide block, 32-second flipping mechanism, 3201-flipping cylinder, 3202-driving rod, 3203-fixing block, 3204-mounting shaft, 33-third adjusting mechanism, 3301-adjusting block, 3302-adjusting groove. DETAILED DESCRIPTION

[0073] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

[0074] See attached Figure 1-14 The present embodiment discloses a cup-sleeving machine, comprising a cup-input conveying device 1 for conveying cups individually packaged by packaging bags, a cup-sleeving device 2 for folding one end of the packaging bag of the packaged cup into the cup, a stacking device 3 for stacking the cups with the packaging bags folded into the cups, and a flipping device 4 for conveying the stacked cups to an exit station, wherein the cup-sleeving device 2 is arranged on one side of the cup-input conveying device 1, the stacking device 3 is arranged on the other side of the cup-sleeving device 2 relative to the cup-input conveying device 1, the flipping device 4 is arranged on the other side of the stacking device 3 relative to the cup-sleeving device 2, and the cup-sleeving device 2 is further provided with a cup-pushing device 5 for pushing the cups folded into the cups from the cup-sleeving device 2 into the stacking device 3 and a pushing device 6 for conveying the stacked cups to the flipping device 4 on the other side of the stacking device 3 relative to the cup-sleeving device 2. When each cup individually packed by a packaging bag enters the cup-inputting transmission device 1, the individually packed cup is transmitted to the cup-sleeving device 2 through the cup-sleeving device 2. When the cup enters the cup-sleeving device 2, one end of the packaging bag of the packaging cup is folded into the cavity of the cup through the cup-sleeving device 2. After the operation is completed, the cup with one end of the packaging bag folded into the cup is pushed to the stacking device 3 through the cup-pushing device 5. When the cups with one end of the packaging bag folded into the cup are stacked, the stacked cups are transmitted to the turning device 4 through the pushing device 6. Finally, the stacked cups are transmitted to the exit station through the turning device 4 for subsequent processing and packaging. The structure is simple, the cups are individually packed, which is cleaner and more hygienic, and the stacking efficiency of each individually packed cup is high.

[0075] This embodiment further configures: the cup inlet transmission device 1 includes a first transmission component 101 and a second transmission component 102, the first transmission component 101 includes a first roller 1011, a second roller 1012, and a first conveyor belt 1013, the first roller 1011 and the second roller 1012 are respectively arranged at both ends of the first conveyor belt 1013, the second transmission component 102 includes a third roller 1021, a fourth roller 1022, and a second conveyor belt 1023, the third roller 1021 and the fourth roller 1022 are respectively arranged at both ends of the second conveyor belt 1023, the first conveyor belt 1013 is arranged on one side of the second conveyor belt 1023 and rotates synchronously with and is arranged in parallel with the second conveyor belt 1023, and the first conveyor belt 1013 passes through the third roller 1021 and the fourth roller 1022. The first roller 1011 and the second roller 1012 rotate and circulate along the corresponding side direction of the second conveyor belt 1023 relative to the other side of the second conveyor belt 1023. The second conveyor belt 1023 rotates and circulates along the corresponding side direction of the first conveyor belt 1013 relative to the other side of the first conveyor belt 1013 through the third roller 1021 and the fourth roller 1022. The first conveyor belt 1013 is provided with a plurality of first pushing plates 7 which are perpendicular to the first conveyor belt 1013. The second conveyor belt 1023 is provided with second pushing plates 8 which are perpendicular to the second conveyor belt 1023 at the positions corresponding to the first pushing plates 7. Each first pushing plate 7 corresponds to each second pushing plate 8 to form a cup pushing cavity 9 for accommodating cups and conveying the cups to the cup setting device 2. A cup pushing cavity 9 for conveying cups is formed between the first pushing plate 7 on the first conveyor belt 1013 and the second conveyor plate on the second conveyor belt 1023. The cup pushing cavity 9 is arranged so that when the cup is placed in the cup pushing cavity 9, the first conveyor belt 1013 and the second conveyor belt 1023 convey the cup synchronously, so that the first pushing plate 7 and the second pushing plate 8 push the cup to move synchronously, and the size of the cup pushing cavity 9 is adapted to the size of the cup being conveyed, so that the cup is not easy to move during conveyance, which is more convenient for subsequent processing.

[0076] This embodiment is further configured as follows: a mounting seat 10 is provided below the first transmission assembly 101 and the second transmission assembly 102, and a first adjustment mechanism 11 for adjusting the distance between the first conveyor belt 1013 and the second conveyor belt 1023 is provided on the mounting seat 10. The configuration of the first adjustment mechanism 11 enables cups of different sizes to be conveyed, and the size of the cup pushing cavity 9 for conveying the cup between the first conveyor belt 1013 and the second conveyor belt 1023 is adjusted by the first adjustment mechanism 11, which has strong applicability. The first adjustment mechanism 11 can be provided with one or two, and one is preferred in this embodiment for convenient adjustment.

[0077] This embodiment further has the following configurations: the first adjustment mechanism 11 includes a first adjustment hand wheel 1101 and a first connecting rod 1102, one end of the first connecting rod 1102 is connected to the first adjustment hand wheel 1101, a connecting block 12 is provided at the bottom of the first transmission component 101, a connecting piece 13 is provided on one side of the first adjustment hand wheel 1101 corresponding to the connecting block 12, the other end of the first connecting rod 1102 relative to the first adjustment hand wheel 1101 passes through the connecting piece 13 and is connected to the connecting block 12 and is threadedly connected to the connecting piece 13. When it is necessary to adjust the distance between the first conveyor belt 1013 and the second conveyor belt 1023, by rotating the first adjustment hand wheel 1101, the first connecting rod 1102 drives the connecting block 12 to drive the first transmission component 101 to move and adjust the distance between the first transmission component 101 and the second transmission component 102, which is convenient for adjustment.

[0078] This embodiment is further configured as follows: a first guide mechanism 14 is provided on one side of the first adjustment mechanism 11, the first guide mechanism 14 comprises a first guide rail 1401 and a first guide block 1402 adapted to the first guide rail 1401, the first guide rail 1401 is provided on the mounting seat 10, and the first guide block 1402 is provided on the side of the first transmission component 101 corresponding to the mounting seat 10 and corresponding to the position of the first guide rail 1401. The configuration of the first guide mechanism 14 enables the first transmission component 101 or the second transmission component 102 to move along the guide rail position direction through the first guide block 1402 when adjusting the spacing between the first conveyor belt 1013 and the second conveyor belt 1023, so that the adjustment is more convenient, and the number of the first guide mechanisms 14 corresponds to the number of the first adjustment mechanisms 11.

[0079] This embodiment further provides that: the cup-sleeving device 2 includes a cup-sleeving mechanism 201 for folding one end of the packaging bag of the cup into the cup, and a transmission mechanism 202 for driving the cup-sleeving mechanism 201 to move. When each independently packaged cup is transferred to the position of the cup-sleeving device 2, the cup-sleeving mechanism 201 folds one end of the packaging bag of the cup into the cup, and the transmission mechanism 202 moves the cup together with the cup-sleeving mechanism 201 to the cup pushing station.

[0080] This embodiment is further configured as follows: it also includes a brush rack 15, on which a first cup brush 16 and a second cup brush 17 are provided, and between the first cup brush 16 and the second cup brush 17, a cup-covering channel 18 is provided, which drives the cup-covering mechanism 201 to move through a transmission mechanism 202 to make the cup and the packaging bag of the cup move towards each other, so that the bottom of the cup and the other end of the packaging bag folded into the cup are more closely fitted. The cup-covering channel 18 formed by the first cup-covering brush 16 and the second cup-covering brush 17 on the brush rack 15 enables the cup-covering channel 18 to be placed in the cup-covering channel 18 when the transmission mechanism 202 drives the cup-covering mechanism 201 to move to the position of the cup-covering channel 18. There is a friction force between the cup-covering channel 18 and the moving cup, so that when the cup is moved, the packaging bag on the outside of the cup moves towards the cup, so that the bottom of the cup is more closely fitted to the bottom of the folded part of the packaging bag, so that the packaging between the packaging bag and the cup is also more closely fitted. The first cup-covering brush 16 and the second cup-covering brush 17 can be provided with one or two respectively, and the present invention is preferably provided with two, and they are respectively arranged along the outer circumference of the cup to be conveyed, so that the packaging between the packaging bag and the cup is more compact.

[0081] This embodiment further provides that: the cup-sleeving mechanism 201 includes a cup-sleeving arm 2011 and a cup-sleeving block 2012 provided at the other end of the cup-sleeving arm 2011 relative to the transmission mechanism 202 and adapted to the inner cavity of the cup. The cup-sleeving block 2012 is provided so that when the cup is transferred to the position of the cup-sleeving device 2, the cup-sleeving block 2012 is placed into the cup along the opening direction of the cup, so that the packaging bag on the side of the cup corresponding to the cup-sleeving block 2012 is folded into the cup through the placement of the cup-sleeving block 2012. The cup-sleeving mechanism 201 can be provided with one or more, and in this embodiment, it is preferably provided with multiple, which is efficient.

[0082] The present embodiment is further configured as follows: the transmission mechanism 202 includes a first transmission wheel 2021, a second transmission wheel 2022, and a chain 2023; the first transmission wheel 2021 and the second transmission wheel 2022 are respectively arranged at two ends of the chain 2023; a moving block 19 is arranged on the chain 2023 and moves synchronously with the chain 2023; the moving block 19 is connected to the cup-sleeving mechanism 201 through a connecting shaft 20; the moving block 19 moves through the chain 2023 to drive the cup-sleeving mechanism 201 to cyclically move along one end of the corresponding cup-sleeving channel 18 to the other end relative to the cup-sleeving channel 18. The transmission mechanism 202 is arranged so that the cup-holding arm 2011 connected to the cup-holding block 2012 is driven by the moving block 19 arranged on the transmission mechanism 202, so that the cup-holding block 2012 can move the cup along with the cup-holding arm 2011. When the cup is moved to the position of the cup-pushing device 5, the cup is placed into the stacking device 3 through the cup-pushing device 5. The cup-holding block 2012 moves cyclically along with the chain 2023, and continues to convey the cup with one end of the packaging bag folded into the cup to be placed into the cup-pushing device 5.

[0083] The present embodiment is further configured as follows: the moving block 19 is movably provided with an adjusting member 21 on the other side relative to the cup-sleeving arm 2011; the second transmission wheel 2022 is provided with a first flipping mechanism 22 for flipping the adjusting member 21 so that when the moving block 19 is placed from below the chain 2023 to above the chain 2023, the position direction of the other end of the cup-sleeving block 2012 relative to the cup-sleeving arm 2011 remains unchanged; the first transmission wheel 2021 is provided with a straight-moving mechanism 23 for moving the adjusting member 21 so that when the moving block 19 is placed from above the chain 2023 to below the chain 2023, the position direction of the other end of the cup-sleeving block 2012 relative to the cup-sleeving arm 2011 remains unchanged. The first flipping mechanism 22 and the straight-moving mechanism 23 are arranged such that when the cup-sleeving arm 2011 drives the cup-sleeving block 2012 to move to the position of the second transmission wheel 2022, the first flipping mechanism 22 flips the adjusting member 21 on one side of the moving block 19, so that the cup-sleeving mechanism 201 is transferred from the position below the chain 2023 to the position above the chain 2023. During the transfer, the cup-sleeving block 2012 remains in the same direction relative to the other end of the cup-sleeving arm 2011. When the cup-sleeving arm 2011 is moved to the position above the chain 2023, the adjusting member 21 on one side of the moving block 19 is flipped by the first flipping mechanism 22. When the cup-mounting block 2012 is driven by the arm 2011 to move to the position in the direction of the first transmission wheel 2021, the straight-moving mechanism 23 is set so that the adjusting member 21 drives the cup-mounting arm 2011 to drive the cup-mounting block 2012 to be placed along the upper position of the chain 2023 to the lower position of the chain 2023. During transmission, the direction of the cup-mounting block 2012 relative to the other end of the cup-mounting arm 2011 remains unchanged, so that when the cup-mounting arm 2011 drives the cup-mounting block 2012 to circulate and transmit, the structure is more stable.

[0084] This embodiment is further configured as follows: the first flipping mechanism 22 includes a steering member 2201, a slide groove 2202 is arranged on the steering member 2201, a slider 2203 adapted to the slide groove 2202 is arranged on the side of the adjusting member 21 corresponding to the direction of the slide groove 2202, and the distance between the slider 2203 and the steering member 2201 is smaller than the distance between the moving block 19 and the steering member 2201. When the cup-sleeving arm 2011 drives the cup-sleeving block 2012 to move to the position of the second transmission wheel 2022, the distance between the slider 2203 and the steering member 2201 is smaller than the distance between the moving block 19 and the steering member 2201, so that when the adjusting member 21 moves to the position of the steering member 2201, the slider 2203 is inserted into the slide groove 2202, and because the moving block 19 and the chain 2023 move synchronously, the adjusting member 21 is turned over by the movement of the moving block 19, and drives the steering member 2201 to rotate 90°, and the slider 2203 is disengaged from the position of the slide groove 2202, and the adjusting member 21 drives the cup-sleeving mechanism 201 from the position below the chain 2023 to the position above the chain 2023, and the cup-sleeving block 2012 relative to the other end of the cup-sleeving arm 2011 remains unchanged in the direction of the position.

[0085] This embodiment further provides that the slide grooves 2202 are arranged in a cross-connected manner, so that when the adjusting member 21 is inserted into the slide groove 2202 and flipped, and the slider 2203 on the adjusting member 21 is out of the slide groove 2202, the next adjusting member 21 can be inserted into another slide groove 2202 where the previous adjusting member 21 is not inserted, flipped and placed above the chain 2023, which is highly efficient.

[0086] This embodiment further provides: a limiting mechanism 24 is provided on one side of the steering member 2201, the limiting mechanism 24 includes a limiting block 2401 and a limiting groove 2402 matched with the limiting block 2401, the limiting groove 2402 is provided on the outer wall of the steering member 2201, the steering member 2201 is provided with a limiting seat 2403 corresponding to the limiting groove 2402, the limiting block 2401 is provided on the limiting seat 2403, and the limiting block 2401 is placed in or out of the limiting groove 2402 by the steering member 2201. The setting of the limiting groove 2402 and the limiting block 2401 enables that when the adjusting member 21 is turned over, when the steering member 2201 rotates as the moving block 19 drives the adjusting member 21 to rotate, the limiting block 2401 is placed in the limiting groove 2402 to locate the rotation position through the action force of the spring expansion and contraction, so that it is more convenient for the slider 2203 to be inserted into the sliding groove 2202.

[0087] This embodiment is further configured as follows: the adjusting member 21 is provided with a second guide mechanism 25 on the other side of the moving block 19, and the adjusting member 21 is provided with a first guide roller 2501 and a second guide roller 2502 on the side corresponding to the second guide mechanism 25, and the first guide roller 2501 and the second guide roller 2502 are arranged correspondingly along the direction of the cup channel 18, respectively, and a gap 2503 adapted to the second guide mechanism 25 is provided between the first guide roller 2501 and the second guide roller 2502. The second guide mechanism 25 is provided so that the adjusting member 21 can be placed into the second guide mechanism 25 through the gap 2503 position through the gap 2503 between the first guide roller 2501 and the second guide roller 2502 on one side of the adjusting member 21, and the adjusting member 21 is guided to move along the guide mechanism position, thereby achieving its guiding function.

[0088] This embodiment further provides: the second guide mechanism 25 includes a first guide piece 26 and a second guide piece 27, the first guide piece 26 is arranged on the side below the chain 2023 corresponding to the gap 2503, the second guide piece 27 is arranged on the side above the chain 2023 corresponding to the gap 2503, the second guide piece 27 includes a straight portion 2701 and a flip portion 2702, the flip portion 2702 is arranged on one side of the first flip mechanism 22, one end of the straight portion 2701 is vertically connected to the flip portion 2702, and the curvature of the portion where the straight portion 2701 and the flip portion 2702 are connected is adapted to the outer diameter of the second transmission wheel 2022. The first guide piece 26 guides the adjusting member 21 to the position below the chain 2023. When the adjusting member 21 moves to the position of the first flipping mechanism 22, due to the flipping property of the adjusting member 21 through the steering member 2201, the arrangement of the straight portion 2701 and the flipping portion 2702 enables the first guide roller 2501 and the second guide roller 2502 to be placed in the flipping portion 2702 to guide the adjusting member 21 from the flipping portion 2702 to be placed in the straight portion 2701. The curvature of the portion where the straight portion 2701 is connected to the flipping portion 2702 is matched with the outer diameter of the second transmission wheel 2022, so that when the adjusting member 21 is flipped, the first guide roller 2501, the second guide roller 2502 and the flipping portion 2702 cooperate more smoothly.

[0089] This embodiment is further configured as follows: the straight-moving mechanism 23 includes a straight-moving frame 2301 and a driving plate 2302; the straight-moving frame 2301 is arranged on one side of the first transmission wheel 2021; an arc groove 2303 is arranged on the straight-moving frame 2301; the curvature of the arc groove 2303 is adapted to the outer diameter of the first transmission wheel 2021; the driving plate 2302 is rotatably arranged in the arc groove 2303; a driving component 2304 is arranged between the adjusting member 21 and the driving plate 2302 for driving the adjusting member 21 to be placed from above the chain 2023 to below the chain 2023 along the curvature of the arc groove 2303. When the moving block 19 drives the cup-mounting arm 2011 to move to the position of the first transmission wheel 2021, the arrangement of the driving assembly 2304 and the driving plate 2302 enables the driving assembly 2304 to move in coordination with the driving plate 2302 when the adjusting member 21 moves from the upper position of the chain 2023 to the lower position of the chain 2023, so that the adjusting member 21 is placed below the chain 2023 along the arc surface of the arc groove 2303 matched with the outer diameter of the first transmission wheel 2021, and the cup-mounting block 2012 remains unchanged in the direction of the position relative to the other end of the cup-mounting arm 2011.

[0090] This embodiment further provides that: the driving assembly 2304 includes a driving groove 28 and a driving block 29, the driving groove 28 is arranged at the end position of the driving plate 2302, and the driving block 29 is arranged on the other side of the adjusting member 21 relative to the moving block 19 and corresponds to the position of the driving groove 28. The arrangement of the driving groove 28 and the driving block 29 enables the driving block 29 on the adjusting member 21 to be placed in the driving groove 28 on the driving plate 2302 when the adjusting member 21 moves to the position of the driving plate 2302, and when the moving block 19 moves along the chain 2023, the adjusting member 21 moves the cup arm 2011 from the upper part of the chain 2023 to the lower part of the chain 2023 along the position of the arc groove 2303 through the cooperation of the driving groove 28 and the driving block 29.

[0091] This embodiment further provides that: two driving grooves 28 are provided, and each driving groove 28 is respectively provided at the end positions of both ends of the driving plate 2302. When the driving groove 28 cooperates with the driving block 29, and the adjusting member 21 is moved from the upper part of the chain 2023 along the arc groove 2303 to the lower part of the chain 2023 through the moving block 19, the driving groove 28 at the other end of the driving plate 2302 can cooperate with the next adjusting member 21 to move, and the efficiency is high.

[0092] This embodiment is further provided with: a second adjustment mechanism 30 for adjusting the size of the cup-set passage 18 is provided on one side of the brush holder 15, the second adjustment mechanism 30 comprises a second adjustment hand wheel 3001 and a second connecting rod 3002, one end of the second connecting rod 3002 is connected to one side of the brush holder 15, a fixing member 3003 is provided between the second adjustment hand wheel 3001 and the brush holder 15, the fixing member 3003 and the second connecting rod 3002 are provided by threaded connection. The second adjustment mechanism 30 is provided so that the size of the cup-set passage 18 between the first cup-set brush 16 and the second cup-set brush 17 on the brush holder 15 can be adjusted, and by rotating the second adjustment hand wheel 3001, the second connecting rod 3002 is driven to adjust the spacing between the first cup-set brush 16 and the second cup-set brush 17 to meet the size of the conveying cup, and the applicability is strong. The second adjustment mechanism 30 can be provided with one or two, and in this embodiment, two are preferably provided, so that the adjustment is more convenient.

[0093] This embodiment further has the following configuration: the cup pushing device 5 comprises a cup pushing frame 501 and a cup pushing cylinder 502, wherein the cup pushing cylinder 502 is arranged on the cup pushing frame 501, and the cup pushing cylinder 502 is provided with a swinging assembly 503 at one end corresponding to the stacking device 3, which is used to push the cup folded into the cup from the cup-sleeving device 2 to the stacking device 3. When the cup folded into the cup at one end of the packaging bag is transferred to the position of the cup pushing device 5, the swinging assembly 503 swings and retracts through the cup pushing cylinder 502, and the cup sleeved on the cup-sleeving block 2012 is pushed into the position of the stacking device 3.

[0094] This embodiment further has the following configuration: the swing assembly 503 includes a swing member 5031, a mounting post 5032 is provided on the cup pusher 501, the swing member 5031 can be movably mounted on the mounting post 5032, and one end of the swing member 5031 is hinged to the output shaft at one end of the cup pusher cylinder 502. When the cup is placed in the cup pusher 501, the swing member 5031 is configured so that when the output shaft at one end of the cup pusher cylinder 502 is driven toward the swing member 5031, the swing member 5031 swings, so that the cup on the cup set block 2012 is placed from the cup set block 2012 into the stacking device 3.

[0095] This embodiment further provides that: the stacking device 3 includes a stacking frame 301, on which a first stacking brush 302 and a second stacking brush 303 are provided, and a stacking channel 304 for stacking cups folded into the cups with each packaging bag is provided between the first stacking brush 302 and the second stacking brush 303. When the cups with one end of each packaging bag folded into the cup are placed in the stacking frame 301 through the cup pushing device 5, the stacking channel 304 is provided between the first stacking brush 302 and the second stacking brush 303, and each cup is pushed into the stacking device 3 by the cup pushing device 5, and frictional force is generated between the first stacking brush 302 and the second stacking brush 303 of the stacking device 3 and the cups, so that the stacking structure between each cup is more compact.

[0096] This embodiment is further configured as follows: the pushing device 6 includes a pushing mechanism 601 which senses the number of cup stacks through the counting station and drives the cup pushing device 5 to push the cups stacked on the stacking device 3 to the turning device 4. The pushing mechanism 601 includes a pushing cylinder 6011. The output shaft at one end of the pushing cylinder 6011 is connected to the cup pushing rack 501. The cup pushing rack 501 can move toward or away from the turning device 4 through the pushing cylinder 6011. When the counting station senses the number of cups to be stacked, the pushing cylinder 6011 of the pushing mechanism 601 drives the cup pushing rack 501 to move and push the cups stacked in the stacking channel 304 so that the stacking structure between the cups is sublimated again and the stacked cups are pushed into the turning device 4. Then, the pushing cylinder 6011 drives the cup pushing rack 501 to reset.

[0097] This embodiment further has the following configuration: a third guide mechanism 31 is provided at the bottom of the cup pusher 501, the third guide mechanism 31 includes a second guide rail 3101, and a second guide block 3102 adapted to the second guide rail 3101 is provided at the bottom of the cup pusher 501 corresponding to the position of the second guide rail 3101. The configuration of the third guide mechanism 31 enables the cup pusher 501 to be pushed along the position direction of the second guide rail 3101 when the push cylinder 6011 drives the cup pusher 501 to move, through the cooperation between the second guide block 3102 and the second guide rail 3101.

[0098] This embodiment further has the following configuration: the flip device 4 includes a flip rack 401, and a second flip mechanism 32 for transferring the stacked cups from the flip rack 401 to the exit station is provided on one side of the flip rack 401. The second flip mechanism 32 is provided so that when the stacked cups are placed in the flip rack 401, the flip rack 401 is flipped by the second flip mechanism 32, so that the stacked cups are moved out from the flip rack 401 to the exit station.

[0099] This embodiment further has the following configuration: the second flipping mechanism 32 includes a flipping cylinder 3201, a driving rod 3202, and a fixing block 3203. The fixing block 3203 is arranged on the side of the flipping cylinder 3201 corresponding to the flipping frame 401. One end of the fixing block 3203 is provided with a mounting shaft 3204. The driving rod 3202 is movably sleeved on the mounting shaft 3204. One end of the driving rod 3202 is hinged to the output shaft at one end of the flipping cylinder 3201, and the other end of the driving rod 3202 is connected to the flipping frame 401. When the flipping frame 401 is flipped, the flipping cylinder 3201 and the driving rod 3202 are arranged to drive the flipping frame 401 to reset and flip through the extension and contraction of the output shaft of the flipping cylinder 3201, and the structure is simple.

[0100] This embodiment is further configured as follows: a third adjustment mechanism 33 is provided on the flip frame 401, and the third adjustment mechanism 33 includes an adjustment block 3301 and an adjustment slot 3302. The adjustment slot 3302 is provided on the flip frame 401, and the adjustment block 3301 is slidably provided on the adjustment slot 3302. The third adjustment mechanism 33 is provided so that when different numbers of stacked cups are placed in the flip frame 401, the adjustment block 3301 can be slid to adjust the placement length of the stacked cups placed in the flip frame 401 through the settings of the adjustment block 3301 and the adjustment slot 3302, and the applicability is strong.

[0101] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications of the above assumptions should also be regarded as the scope of protection of the present invention.

Claims

1. A cup-set machine, characterized in that: The invention comprises a cup-input conveying device for conveying cups which are individually packaged by a packaging bag, a cup-sleeving device for folding one end of the packaging bag of the packaged cup into the cup, a stacking device for stacking the cups with the packaging bags folded into the cups, and a flipping device for conveying the stacked cups to an exit station, wherein the cup-sleeving device is arranged on one side of the cup-input conveying device, the stacking device is arranged on the other side of the cup-sleeving device relative to the cup-input conveying device, the flipping device is arranged on the other side of the stacking device relative to the cup-sleeving device, the cup-sleeving device is further arranged on the other side of the cup-sleeving device relative to the cup-input conveying device with a cup-pushing device for pushing the cups folded into the cups from the cup-sleeving device into the stacking device, and a pushing device for conveying the stacked cups to the flipping device, and the cup-sleeving device comprises a The cup-covering mechanism for folding one end of the packaging bag of the cup into the cup and the transmission mechanism for driving the cup-covering mechanism to move also include a brush rack, on which a first cup-covering brush and a second cup-covering brush are arranged, and between the first cup-covering brush and the second cup-covering brush there is a cup-covering channel which is driven by the transmission mechanism to move the cup-covering mechanism so that the cup and the packaging bag of the cup move toward each other, so that the bottom of the cup and the other end of the packaging bag folded into the cup are more closely fitted, the transmission mechanism includes a first transmission wheel, a second transmission wheel, and a chain, the first transmission wheel and the second transmission wheel are respectively arranged at both ends of the chain, the chain is provided with a moving block which moves synchronously with the chain, the moving block is connected to the cup-covering mechanism by a connecting shaft, and the moving block drives the cup-covering mechanism to move along the corresponding cup-covering mechanism through the movement of the chain One end of the channel moves cyclically toward the other end of the cup-setting channel, and the moving block is movably provided with an adjusting piece relative to the other side of the cup-setting arm. The second transmission wheel is provided with a first flipping mechanism corresponding to the cup-pushing device on one side thereof for flipping the adjusting piece so that when the moving block is placed from below the chain to above the chain, the first flipping mechanism is kept in the same direction as the other end of the cup-setting arm. The first flipping mechanism includes a steering member, a slide groove is provided on the steering member, and a slider matched with the slide groove is provided on the side of the adjusting member corresponding to the slide groove direction, and the distance between the slider and the steering member is smaller than the distance between the moving block and the steering member, and the first transmission wheel is provided with a first flipping mechanism corresponding to the cup-feeding transmission device on one side thereof for moving the adjusting piece so that when the moving block is placed from above the chain to below the chain, the first flipping mechanism is kept in the same direction as the other end of the cup-setting arm. The cup-sleeving block is a straight-moving mechanism with a constant position direction relative to the other end of the cup-sleeving arm. The pushing device includes a pushing mechanism that senses the number of cup stacks at a counting station and drives the cup-pushing device to push the cups stacked on the stacking device to the flipping device. The pushing mechanism includes a pushing cylinder. The output shaft at one end of the pushing cylinder is connected to the cup-pushing rack. The cup-pushing rack can move toward or away from the flipping device through the pushing cylinder. The flipping device includes a flipping rack. A second flipping mechanism for transferring the stacked cups from the flipping rack position to the exit station is provided on one side of the flipping rack. The second flipping mechanism includes a flipping cylinder, a driving rod, and a fixed block. The fixed block is provided on the side of the flipping cylinder corresponding to the flipping rack. A mounting shaft is provided on one end of the fixed block.The driving rod can be movably sleeved on the mounting shaft, one end of the driving rod is hinged to the output shaft of one end of the flip cylinder, and the other end of the driving rod is connected to the flip frame.

2. The cup-set machine according to claim 1, characterized in that: The cup-input transmission device comprises a first transmission component and a second transmission component, the first transmission component comprises a first roller, a second roller and a first conveyor belt, the first roller and the second roller are respectively arranged at two ends of the first conveyor belt, the second transmission component comprises a third roller, a fourth roller and a second conveyor belt, the third roller and the fourth roller are respectively arranged at two ends of the second conveyor belt, the first conveyor belt is arranged at one side of the second conveyor belt and rotates synchronously and in parallel with the second conveyor belt, the first conveyor belt rotates cyclically relative to the other side of the second conveyor belt along the corresponding one side of the second conveyor belt through the rotation of the first roller and the second roller, the second conveyor belt rotates cyclically relative to the other side of the first conveyor belt along the corresponding one side of the first conveyor belt through the rotation of the third roller and the fourth roller, the first conveyor belt is provided with a plurality of first pushing plates arranged perpendicularly to the first conveyor belt, the second conveyor belt is provided with a second pushing plate arranged perpendicularly to the second conveyor belt corresponding to each first pushing plate position, each first pushing plate corresponds to each second pushing plate to form a cup pushing cavity for accommodating cups and transmitting the cups to the cup-set device.

3. The cup-set machine according to claim 1, characterized in that: The straight-moving mechanism includes a straight-moving frame and a driving plate. The straight-moving frame is arranged on one side of the first transmission wheel. An arc groove is arranged on the straight-moving frame. The curvature of the arc groove is adapted to the outer diameter of the first transmission wheel. The driving plate is rotatably arranged in the arc groove. A driving component for driving the adjusting member to be placed from above the chain to below the chain along the curvature of the arc groove is arranged between the adjusting member and the driving plate.

4. The cup-set machine according to claim 1, characterized in that: The cup pushing device comprises a cup pushing rack and a cup pushing cylinder. The cup pushing cylinder is arranged on the cup pushing rack. One end of the cup pushing cylinder corresponding to the stacking device is provided with a swinging assembly for pushing the cup folded into the cup from the cup sleeve device to the stacking device.

5. The cup-set machine according to claim 1, characterized in that: The stacking device comprises a stacking frame, on which a first stacking brush and a second stacking brush are arranged, and between the first stacking brush and the second stacking brush a stacking channel for stacking cups by folding each packaging bag into the cup is arranged.

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