An ultra-high-speed bottle unscrambler

Abstract

An ultra-high-speed bottle unscrambling machine includes a bottle lifting mechanism, a bottle conveying wheel, a bottle straightening mechanism, a bottle erecting mechanism and a bottle discharging conveyor belt. The bottle in a lying state is placed in the slot of the bottle conveying wheel. The bottle conveying wheel includes an inner star wheel and an outer wheel disc that operate synchronously. A transition position is provided at the connection between the inner star wheel and the outer wheel disc. A bottle transfer assembly is provided at the transition position. The bottle erecting mechanism includes two arc-shaped inclined plates. The inclined surfaces of the inclined plates are used to make the bottles vertical. The bottle straightening mechanism includes a driving mechanism, a bottle pushing rod and a positioning plate. The bottle pushing rod positions the bottle with the bottom facing the outside. The driving mechanism is a planetary gear structure, and a plurality of bottle pushing rods can be provided accordingly. The inner and outer double wheels of the bottle conveying wheel of the present invention cooperate with each other, which improves the bottle loading speed, bottle loading rate and bottle unscrambling speed; the bottle straightening mechanism adopts a planetary gear structure, and a plurality of bottle pushing rods can be provided and their directions are always consistent, which is convenient for high-speed bottle pushing; the structure of the double wheels plus the small outer wheel disc makes the entire device compact.

Description

Technical Field

[0001] The invention relates to the technical field of packaging equipment, and in particular to an ultra-high-speed bottle unscrambler. Background Art

[0002] Bottle unscramblers are used to organize bottles in a disordered state into an orderly arrangement for use in subsequent processes. Existing bottle unscramblers have various bottle unscrambling methods and equipment structures. The bottle unscrambling method uses a bottle-standing device between the upper and lower conveyor belts, which requires the bottles to be arranged neatly on the upper conveyor belt, adding additional processes. The setting of double conveyor lines also lengthens the spatial layout of the equipment, and the upper and lower bottle-standing devices are generally highly targeted and only suitable for a certain type of bottle. Some bottle unscrambling equipment flips the upright bottles with the bottle mouth facing downward to achieve the function of unifying the bottle mouth facing upward, but it is necessary to equip additional mechanisms and devices to make the disordered bottles vertical. At the same time, due to the structural design, the existing bottle unscrambling equipment generally has the disadvantages of slow bottle loading speed and low bottle unscrambling speed. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and provide an ultra-high-speed bottle unscrambler with a compact structure, fast bottle loading and high bottle loading rate, fast bottle unscrambling speed and wide applicability. The device can realize the arrangement of completely disordered bottles into upright bottles with uniform bottle mouths facing upwards for use in the next process.

[0004] The present invention is achieved through the following technical solutions:

[0005] An ultra-high-speed bottle unscrambler includes a frame and a bottle lifting mechanism, a bottle conveying wheel, a bottle straightening mechanism, a bottle erecting mechanism and a bottle discharging conveyor belt arranged on the frame. The outlet of the bottle lifting mechanism is connected with the bottle conveying wheel. The bottle conveying wheel is provided with a plurality of slots for accommodating bottles in a lying state. The outer side of the bottle conveying wheel is provided with a bottle blocking plate to prevent the bottles from flying out under the action of centrifugal force. The bottle straightening mechanism is arranged on the outer side of the bottle conveying wheel, and is used to adjust the bottles in the slots to a state suitable for the bottle erecting mechanism. The bottle erecting mechanism is located on both sides of the bottle conveying wheel and at the rear end of the bottle straightening mechanism, and is used to erect the bottles lying in the slots of the bottle conveying wheel. The bottle discharging conveyor belt is located at the rear end of the bottle erecting mechanism and is connected with the end of the bottle conveying wheel, and is used to convey upright bottles. The bottle lifting mechanism is used to lift the bottles to the loading station to meet the height requirements of the machine.

[0006] A further preferred technical solution is that the bottle erecting mechanism comprises two arc-shaped inclined plates, which are arranged relatively parallel to each other on both sides of the slot on the bottle conveying wheel, and the inclined surfaces of the arc-shaped inclined plates are inclined upward along the running direction of the bottle conveying wheel. The bottleneck of the bottle is lifted along the rising inclined surface, so that the bottle stands upright.

[0007] A further preferred technical solution is that the bottle aligning mechanism includes a driving mechanism, a bottle pushing rod and a positioning plate, the positioning plate is arranged on the inner side of the bottle conveying wheel and is opposite to the position of the bottle pushing rod, the distance between the positioning plate and the inner edge of the clamping groove is adapted to the bottleneck of the bottle, the driving mechanism is connected to the bottle pushing rod to drive the bottle pushing rod to push the bottle mouth of the bottle with the bottom facing outward to abut against the positioning plate, the distance between the bottle blocking plate and the outer edge of the clamping groove is adapted to the length of the bottleneck of the bottle, so that the bottleneck of the bottle with the bottle mouth facing outward extends out of the clamping groove to facilitate the upright bottle.

[0008] The working process of the above-mentioned bottle-settling mechanism is as follows: the bottles entering the slot of the bottle conveying wheel are divided into two states, one is that the bottle bottom faces outward, and the other is that the bottle mouth faces outward; the bottle bottom facing outward contacts the outer bottle blocking plate due to the centrifugal force of the bottle conveying wheel, and when reaching the bottle-settling mechanism, the bottle bottom separates from the bottle blocking plate, and the bottle pusher pushes the bottom to make the bottle mouth contact the positioning plate, at which time the bottle neck extends out of the inner side of the slot, and when leaving the bottle-settling mechanism, the bottle neck contacts the inner side of the arc-shaped inclined plate under the guidance of the arc-shaped inclined plate. The bottle mouth facing outward contacts the bottle baffle plate due to the centrifugal force of the bottle conveying wheel. When the bottle mouth reaches the bottle-settling mechanism, the bottle mouth separates from the bottle baffle plate and the bottle neck extends out of the slot. When the driving mechanism is driven, the bottle-pushing rod extends into the bottle mouth without contacting the bottle, and the position of the bottle does not change. When the bottle leaves the bottle-settling mechanism, the bottle neck is gradually lifted by the outer arc-shaped inclined plate and the bottle body stands upright.

[0009] A further preferred technical solution is that the driving mechanism is a planetary gear structure, and the driving mechanism includes a sun gear, a plurality of planetary gears, a planetary frame, a main gear shaft, a planetary gear shaft and a support frame, the sun gear is installed on the support frame through the main gear shaft, a plurality of planetary gears are drivingly connected to the sun gear, the planetary gear shaft is fixedly connected to the planetary gear, the planetary gear shaft is rotatably connected to the planetary frame through a bearing, and the gear ratio of the sun gear to the planetary gear is 1:1; the number of the bottle push rods is the same as the number of the planetary gear shafts, the bottle push rods are fixedly installed on the planetary gear shafts, and each planetary gear shaft corresponds to a bottle push rod. The direction of the bottle push rod is perpendicular to the bottom of the bottle at the whole bottle mechanism.

[0010] The working principle of the above-mentioned driving mechanism is: the sun gear drives the planetary gear to rotate, and the planetary gear revolves around the sun gear on the one hand, and drives the planetary gear shaft to rotate at the same time. Since the gear ratio of the sun gear and the planetary gear is 1:1, the direction of the bottle pusher rod fixedly connected to the planetary gear shaft can remain unchanged, always consistent with the length direction of the bottle, and perpendicular to the bottom of the bottle to facilitate pushing the bottle into place.

[0011] A further preferred technical solution is that the sun gear is connected to each planetary gear through a secondary planetary gear, each planetary gear corresponds to a secondary planetary gear, the sun gear first drives the secondary planetary gear to rotate, and the secondary planetary gear then drives the planetary gear to rotate. Due to the size of the sun gear and the planetary gear, this is conducive to spatial layout, and more groups of planetary gears can be set.

[0012] A further preferred technical solution is that the bottle conveying wheel includes an inner star wheel and an outer wheel disc that operate synchronously, the inner star wheel is arranged on the inner ring, the outer wheel disc is arranged on the outer ring, the inner star wheel is arranged at an angle, a plurality of accommodating grooves for accommodating bottles in a lying state are arranged on the inner star wheel, the clamping grooves are arranged on the outer wheel disc, the outlet of the bottle lifting mechanism is connected with the inner star wheel, a transition position is arranged at the connection between the inner star wheel and the outer wheel disc, the accommodating grooves on the inner star wheel and the clamping grooves on the outer wheel disc are connected with each other at the transition position, and a bottle transfer assembly is arranged at the transition position for transferring the bottles on the inner star wheel to the outer wheel disc. The inclined inner star wheel can make the bottles tilt, which is convenient for lying bottles. When rotating, the bottles slide to the low position of the inner star wheel and are loaded at the low position. In this embodiment, the accommodating groove has an arc-shaped groove bottom, which is conducive to bottle loading.

[0013] The working process of the above-mentioned bottle conveying wheel is as follows: the bottle enters the inner star wheel through the bottle lifting mechanism, and as the inner star wheel rotates, the bottle enters the accommodating groove on the inner star wheel in a lying state, and the bottle pushing rod provided can further improve the bottle entry rate; when the bottle reaches the transition position where the inner star wheel and the outer wheel disc are connected, the bottle transfer component at the transition position transfers the bottle from the inner star wheel to the card slot on the outer wheel disc.

[0014] A further preferred technical solution is that the bottle transfer assembly includes a high-pressure air nozzle, which is directly facing the bottle at the transition position, and the bottle on the inner star wheel receiving groove at the transition position is sent into the card slot of the outer wheel disc through high-pressure pneumatics.

[0015] A further preferred technical solution is that the bottle transfer assembly includes a bottle pushing plate, which is directly opposite to the bottle at the transition position, and the bottle is pushed from the inner star wheel to the outer wheel disc through the bottle pushing plate.

[0016] A further preferred technical solution is that a bottle pushing rod is further provided at a lower position of the inner star wheel, and the bottle pushing rod is provided at the inner side of the receiving groove and is used to push the bottles in the inner star wheel into the receiving groove to improve the bottle entry rate.

[0017] A further preferred technical solution is that bottle guard plates are provided on the inner and outer sides of the bottle conveying wheel located at the rear end of the bottle erecting mechanism to prevent the bottles from tipping over after being erected, and a guide rod is provided at the connection between the bottle conveying wheel and the bottle discharge conveyor belt to guide the erected bottles from the bottle conveying wheel to the bottle discharge conveyor belt, and the bottle discharge conveyor belt is connected to the next process, such as a bottle washing machine, a filling machine, etc.

[0018] The invention uses a bottle conveying wheel to load bottles in a horizontal position, and the bottle loading is easy. A positioning structure is arranged on the bottle conveying wheel, and then the bottles in different horizontal positions are adjusted by a bottle-settling mechanism before being erected. The bottle-settling mechanism adopts a planetary gear structure, and the direction of the bottle-pushing rod on the planetary gear is always kept consistent by setting the structural parameters of the planetary gear, so that the bottle-pushing action is convenient, and the bottles in different directions on the bottle conveying wheel can be dislocated, and the bottles can be erected one by one at the bottle-settling mechanism. A plurality of bottle-pushing rods can be flexibly arranged on the planetary gear according to the needs, so as to meet the requirement of high-speed operation of the bottle conveying wheel and improve the bottle-arranging speed. The arc-shaped inclined plates arranged relatively to each other are used to vertically load the bottles, so that the bottle mouths are uniformly facing upward. The structure is simple and easy to implement, and it can meet the vertical bottle requirements of bottles of different sizes and specifications. The bottle conveying wheel adopts the structure of inner star wheel and outer wheel disc, which lengthens the conveying channel and is convenient for operation. The inner star wheel loads the materials, and the outer wheel disc adjusts the bottle position and serves as the operating platform of the bottle whole mechanism and the bottle vertical mechanism. The inner and outer double wheels cooperate with each other to improve the bottle loading speed and bottle loading rate, and at the same time can ensure that the bottles are adjusted in place, so that the cooperation improves the bottle unscrambling speed. At the same time, the structure of double wheels plus small outer wheel disc makes the layout of the whole equipment reasonable and the structure compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the present invention.

[0020] Figure 2 for Figure 1 An enlarged view of the structure at the transition point between the inner star wheel and the outer wheel disc.

[0021] Figure 3 for Figure 1 A magnified view of the structure at center.

[0022] Figure 4 for Figure 1 A magnified view of the structure at point B.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the whole bottle mechanism in an embodiment of the present invention.

[0024] Figure numerals: 1-frame; 2-bottle lifting mechanism; 3-inner star wheel; 4-outer wheel disc; 5-bottle filling mechanism; 6-arc inclined plate; 7-bottle discharging conveyor belt; 8-bottle; 9-transition position; 10-high-pressure jet nozzle; 11-guide rod; 12-bottle pushing rod; 31-accommodating groove; 41-card slot; 42-bottle blocking plate; 43-inner baffle plate; 44-positioning plate; 45-bottle guard plate; 501-support frame; 502-sun gear; 503-main gear shaft; 504-planetary gear; 505-planetary gear shaft; 506-bottle pushing rod; 507-secondary planetary gear; 508-planetary frame; 509-driving gear; 510-driven gear; 511-gear shaft; 71-guardrail. DETAILED DESCRIPTION

[0025] An ultra-high speed bottle unscrambler, such as Figures 1 to 4 As shown, it includes a frame 1 and a bottle lifting mechanism 2, a bottle conveying wheel, a bottle straightening mechanism 5, a bottle erecting mechanism and a bottle discharging conveyor belt 7 arranged on the frame 1. The outlet of the bottle lifting mechanism 2 is connected with the bottle conveying wheel. The bottle conveying wheel is provided with a plurality of slots 41 for accommodating bottles in a lying state. The outer side of the bottle conveying wheel is provided with a bottle blocking plate 42 to prevent the bottles from flying out under the action of centrifugal force. The bottle straightening mechanism 5 is arranged on the outer side of the bottle conveying wheel, and is used to adjust the bottles on the slots 41 to a state suitable for the bottle erecting mechanism. The bottle erecting mechanism is located on both sides of the bottle conveying wheel and at the rear end of the bottle straightening mechanism 5, and is used to erect the bottles lying on the slots 41 of the bottle conveying wheel. The bottle discharging conveyor belt 7 is located at the rear end of the bottle erecting mechanism and is connected with the end of the bottle conveying wheel, and is used to convey upright bottles. The bottle lifting mechanism 2 is used to lift the bottles to the loading station to meet the height requirements of the machine. The bottle lifting mechanism 2 can adopt an existing material loading and lifting mechanism, such as a lifting hopper, a conveyor belt or a conveyor roller with a accommodating and positioning cavity, etc.

[0026] The bottle conveying wheel comprises an inner star wheel 3 and an outer wheel disc 4 which operate synchronously, the inner star wheel 3 and the outer wheel disc 4 intersect, the inner star wheel 3 is arranged on the inner circle, and the outer wheel disc 4 is arranged on the outer circle, the inner star wheel 3 is arranged obliquely, and a plurality of accommodating grooves 31 for accommodating bottles in a lying state are arranged on the inner star wheel 3, the clamping groove 41 is arranged on the outer wheel disc 4, the outlet of the bottle lifting mechanism 2 is connected with the inner star wheel 3, and a transition position 9 is arranged at the connection between the inner star wheel 3 and the outer wheel disc 4, such as Figure 2At the transition position 9, the receiving groove 31 on the inner star wheel 3 and the clamping groove 41 on the outer wheel disc 4 are connected with each other. A bottle transfer assembly is provided at the transition position 9 for transferring the bottles on the inner star wheel 3 to the outer wheel disc 4. The inclined inner star wheel 3 can make the bottles tilt, which is convenient for lying down. When rotating, the bottles slide to the low position of the inner star wheel 3 and are loaded at the low position. In order to make the bottles entering the inner star wheel 3 lie down and match the direction of the receiving groove 31, a guide chute can be further provided at the exit of the lifting mechanism. The inner star wheel 3 and the outer wheel disc 4 run synchronously and can be driven to rotate by a servo motor. The synchronous operation synchronizes the workstations to facilitate material transfer and smooth transition.

[0027] As one of the implementation methods, Figure 2 The bottle transfer assembly is a structure including a high-pressure air nozzle 10, and the high-pressure air nozzle 10 is directly facing the bottle at the transition position 9. Through high-pressure pneumatics, the bottle on the accommodating groove 31 of the inner star wheel 3 at the transition position 9 is sent into the card groove 41 of the outer wheel disc 4.

[0028] As another embodiment, the bottle transfer assembly may also include a bottle pushing plate (not shown), which faces the bottle at the transition position 9 and pushes the bottle from the inner star wheel 3 to the outer wheel disc 4.

[0029] The bottle can enter the receiving groove 31 under the action of its own gravity. In order to further improve the bottle entry rate, a bottle pushing rod 12 is further provided at the low position of the inner star wheel 3 of this embodiment. The bottle pushing rod 12 is arranged on the inner side of the receiving groove 31 and is used to push the bottle in the inner star wheel 3 into the receiving groove 31.

[0030] like Figure 4 The bottle erecting mechanism comprises two arc-shaped inclined plates 6, which are arranged relatively parallel on both sides of the slot 41 on the bottle conveying wheel, and the arc shape matches the arc line of the bottle conveying wheel. The inclined surface of the arc-shaped inclined plate 6 is inclined upward along the running direction of the bottle conveying wheel. The bottleneck of the bottle is lifted along the rising inclined surface, so that the bottle stands upright.

[0031] like Figure 3The bottle-settling mechanism 5 includes a driving mechanism, a bottle-pushing rod 506 and a positioning plate 44. The positioning plate 44 is arranged on the inner side of the bottle-delivering wheel and is opposite to the position of the bottle-pushing rod 506. In this embodiment, an inner baffle plate 43 is arranged on the inner side of the bottle-delivering wheel in front of the bottle-settling mechanism 5. The inner baffle plate 43 is integrally connected with the positioning plate 44. The positioning plate 44 is located away from the inner side of the card slot 41 relative to the inner baffle plate 43. The distance between the positioning plate 44 and the inner edge of the card slot 41 is matched with the bottleneck of the bottle 8. The driving mechanism is connected to the bottle-pushing rod 506 to drive the bottle-pushing rod 506 to push the bottle bottom toward the outside of the bottle 8 to abut against the positioning plate 44. The distance between the bottle baffle plate 42 and the outer edge of the card slot 41 is matched with the length of the bottleneck of the bottle 8, so that the bottleneck of the bottle 8 with the bottle mouth facing outward extends out of the card slot 41 to facilitate the vertical bottle. The function of the positioning plate 44 is to adjust the position of the bottleneck of the bottle 8 with the bottom facing outwards to facilitate the upright bottle. The function of the bottle blocking plate 42 is to prevent the bottle 8 from flying out and to position the bottle 8 to facilitate the upright bottle 8 with the bottle mouth facing outwards.

[0032] The driving mechanism can be various structures that can realize the bottle pushing function. As one implementation method, Figure 5 The driving mechanism of this embodiment is a planetary gear structure, which includes a sun gear 502, a plurality of planetary gears 504, a planetary frame 508, a main gear shaft 503, a planetary gear shaft 505 and a support frame 501. The sun gear 502 is installed on the support frame 501 through the main gear shaft 503. The plurality of planetary gears 504 are connected to the sun gear 502 in a transmission manner. The planetary gear shaft 505 is fixedly connected to the planetary gear 504. The planetary gear shaft 505 is rotatably connected to the planetary frame 508 through a bearing. The gear ratio of the sun gear 502 to the planetary gear 504 is 1:1. The number of the bottle push rods 506 is the same as the number of the planetary gear shafts 505. The bottle push rods 506 are fixedly installed on the planetary gear shafts 505. Each planetary gear shaft 505 corresponds to a bottle push rod 506. The direction of the bottle push rod 506 is perpendicular to the bottom of the bottle at the bottle-settling mechanism 5. The structure of the planetary gear 504 allows multiple bottle pusher rods 506 to be provided, thereby increasing the bottle pushing speed, achieving synchronous operation, and maintaining the pusher rods in the same direction. The number of planetary gears 504 can be determined according to actual needs and spatial layout, and the bottle pushing interval and speed are adapted to the speed of the bottle conveying wheel. In this embodiment, 8 planetary gears 504 are provided, corresponding to 8 bottle pusher rods 506. The 8 bottle pusher rods 506 rotate back and forth to push the bottles to the appropriate positions, which can greatly increase the speed of bottle sorting.

[0033] As an implementation method, Figure 5In this embodiment, the sun gear 502 is connected to each planetary gear 504 through a secondary planetary gear 507. Each planetary gear 504 corresponds to a secondary planetary gear 507. The sun gear 502 first drives the secondary planetary gear 507 to rotate, and the secondary planetary gear 507 then drives the planetary gear 504 to rotate. Due to the size of the sun gear 502 and the planetary gear 504, this is beneficial to the spatial layout, and more groups of planetary gears 504 can be set.

[0034] The driving assembly of the sun gear 502 can have various forms, as an implementation example, Figure 5 The driving assembly of this embodiment includes a driving motor (not shown in the figure), a driving gear 509, a driven gear 510 and a gear shaft 511. The driving motor, the driving gear 509 and the driven gear 510 are sequentially connected in transmission, the gear shaft 511 is connected to the output shaft of the driven gear 510, and the sun gear 502 is connected to the gear shaft 511.

[0035] In this embodiment, bottle guard plates 45 are provided on the inner and outer sides of the bottle conveying wheel at the rear end of the bottle erecting mechanism to prevent the bottles from falling after being erected. A guide rod 11 is provided at the connection between the bottle conveying wheel and the bottle discharging conveyor belt 7 to guide the erected bottles from the bottle conveying wheel to the bottle discharging conveyor belt 7, and the bottle discharging conveyor belt 7 is connected to the next process, such as a bottle washing machine, a filling machine, etc. The bottle discharging conveyor belt 7 is used to convey the upright bottles, and guardrails 71 can be provided on both sides thereof. The device is also provided with a display screen, a control unit, etc., and the remaining components are not described one by one.

[0036] The working principle of the ultra-high-speed bottle unscrambler in this embodiment is as follows:

[0037] The working process of the bottle conveying wheel is as follows: the bottle enters the inclined inner star wheel 3 from the bottle lifting mechanism 2, and as the inner star wheel 3 rotates, the bottle enters the accommodating groove 31 on the inner star wheel 3 in a lying state, and the bottle that has not entered the accommodating groove 31 continues to rotate in the inner star wheel 3. The bottle-moving rod 12 provided can further improve the bottle-entering rate; when the bottle reaches the transition position 9 where the inner star wheel 3 and the outer wheel disc 4 are connected, the high-pressure air nozzle 10 at the transition position transfers the bottle from the inner star wheel 3 to the slot 41 on the outer wheel disc 4 through high-pressure pneumatics; the outer side of the bottle that enters the slot 41 of the outer wheel disc 4 contacts the bottle blocking plate 42 under the action of centrifugal force.

[0038] The working process of the bottle-settling mechanism 5 is as follows: the bottles entering the slot 41 of the bottle conveying wheel are divided into two states, one is that the bottle bottom faces outward, and the other is that the bottle mouth faces outward; the bottle bottom facing outward contacts the outer bottle blocking plate 42 due to the centrifugal force of the bottle conveying wheel, and when it reaches the bottle-settling mechanism 5, the bottle bottom is separated from the bottle blocking plate 42, and the bottle pusher rod 506 pushes its bottom to make the bottle mouth contact with the positioning plate 44, at this time, its bottle neck extends out of the inner side of the slot 41, and when it leaves the bottle-settling mechanism 5, its bottle neck contacts the inner side of the curved inclined plate 6 under the guidance of the curved inclined plate 6 The bottle mouth facing outward contacts the bottle baffle plate 42 due to the centrifugal force of the bottle conveying wheel. When the bottle mouth reaches the bottle-settling mechanism 5, the bottle mouth is separated from the bottle baffle plate 42, and the bottle neck extends out of the slot 41. When the driving mechanism is driven, the bottle-pushing rod 506 extends into the bottle mouth without contacting the bottle, and the position of the bottle does not change. After the bottle leaves the bottle-settling mechanism 5, the bottle neck is gradually lifted by the outer arc-shaped inclined plate 6, and the bottle body stands upright.

[0039] The working principle of the driving mechanism in the whole bottle mechanism 5 is as follows: the sun gear 502 drives the planetary gear 504 to rotate, and the planetary gear 504 revolves around the sun gear 502 on the one hand, and drives the planetary gear shaft 505 to rotate on the other hand. Since the gear ratio of the sun gear 502 and the planetary gear 504 is 1:1, the direction of the bottle pushing rod 506 fixedly connected to the planetary gear shaft 505 can remain unchanged, always consistent with the length direction of the bottle, and perpendicular to the bottom of the bottle to facilitate pushing the bottle into place.

[0040] The above detailed description is a specific description of a feasible embodiment of the present invention. The embodiment is not intended to limit the patent scope of the present invention. Any equivalent implementation or modification that does not deviate from the present invention should be included in the patent scope of this case.

Claims

1. An ultra-high-speed bottle unscrambler, characterized in that: The machine comprises a frame and a bottle lifting mechanism, a bottle conveying wheel, a bottle straightening mechanism, a bottle erecting mechanism and a bottle discharging conveyor belt arranged on the frame, wherein the outlet of the bottle lifting mechanism is connected with the bottle conveying wheel, the bottle conveying wheel is provided with a plurality of slots for accommodating bottles in a lying state, and a bottle blocking plate is arranged on the outer side of the bottle conveying wheel; the bottle straightening mechanism is arranged on the outer side of the bottle conveying wheel, and is used to adjust the bottles in the slots to a state suitable for the bottle erecting mechanism; the bottle erecting mechanism is located on both sides of the bottle conveying wheel and at the rear end of the bottle straightening mechanism, and is used to erect the bottles lying in the slots of the bottle conveying wheel; the bottle discharging conveyor belt is located at the rear end of the bottle erecting mechanism, and is connected with the end of the bottle conveying wheel, and is used to convey upright bottles; The bottle erecting mechanism comprises two arc-shaped inclined plates, which are respectively arranged on both sides of the slot on the bottle conveying wheel in parallel with each other, and the inclined surfaces of the arc-shaped inclined plates are inclined upward along the running direction of the bottle conveying wheel. After the bottle with the bottom facing outward leaves the bottle-straightening mechanism, its neck contacts the inner arc-shaped inclined plate under the guidance of the arc-shaped inclined plate, and is lifted along the slope of the arc-shaped inclined plate to make the bottle body stand upright; after the bottle with the bottle mouth facing outward leaves the bottle-straightening mechanism, the neck of the bottle is gradually lifted by the outer arc-shaped inclined plate, and the bottle body stands upright; The bottle-rectifying mechanism comprises a driving mechanism, a bottle-pushing rod and a positioning plate, wherein the positioning plate is arranged on the inner side of the bottle-conveyoring wheel and is opposite to the position of the bottle-pushing rod, and the distance between the positioning plate and the inner edge of the slot is matched with the bottleneck of the bottle, and the driving mechanism is connected with the bottle-pushing rod to drive the bottle-pushing rod to push the bottle mouth of the bottle with the bottom facing outward to abut against the positioning plate, and at this time, the bottleneck of the bottle extends out of the inner side of the slot; the distance between the bottle-blocking plate and the outer edge of the slot is matched with the bottleneck length of the bottle, so that the bottle with the bottle mouth facing outward contacts the outer bottle-blocking plate due to the centrifugal force of the bottle-conveyoring wheel, and when the bottle reaches the bottle-rectifying mechanism, the bottle mouth is separated from the bottle-blocking plate, and the bottleneck of the bottle extends out of the slot, and when the driving mechanism is driven, the bottle-pushing rod extends into the bottle mouth without contacting the bottle, and the position of the bottle does not change at all.

2. The ultra-high-speed bottle unscrambler according to claim 1, characterized in that: The driving mechanism is a planetary gear structure, and the driving mechanism includes a sun gear, a plurality of planetary gears, a planetary carrier, a main gear shaft, a planetary gear shaft and a support frame. The sun gear is installed on the support frame through the main gear shaft, and a plurality of planetary gears are drivingly connected to the sun gear. The planetary gear shaft is fixedly connected to the planetary gears, and the planetary gear shaft is rotatably connected to the planetary carrier through a bearing. The gear ratio of the sun gear to the planetary gear is 1:1; each planetary gear shaft is fixedly installed with a bottle push rod, and the direction of the bottle push rod is perpendicular to the bottom of the bottle at the whole bottle mechanism.

3. The ultra-high-speed bottle unscrambler according to claim 2, characterized in that: The sun gear is drivingly connected to each planetary gear via a secondary planetary gear, and each planetary gear corresponds to one secondary planetary gear.

4. The ultra-high-speed bottle unscrambler according to any one of claims 1 to 3, characterized in that: The bottle conveying wheel comprises an inner star wheel and an outer wheel disc which operate synchronously, the inner star wheel is tilted, a plurality of accommodating grooves for accommodating bottles in a lying state are arranged on the inner star wheel, the clamping grooves are arranged on the outer wheel disc, the outlet of the bottle lifting mechanism is connected with the inner star wheel, a transition position is arranged at the connection between the inner star wheel and the outer wheel disc, at the transition position, the accommodating grooves on the inner star wheel and the clamping grooves on the outer wheel disc are connected with each other, and a bottle transfer assembly is arranged at the transition position for transferring the bottles on the inner star wheel to the outer wheel disc.

5. The ultra-high-speed bottle unscrambler according to claim 4, characterized in that: The bottle transfer assembly comprises a high-pressure air nozzle, and the high-pressure air nozzle is directly facing the bottle at the transition position.

6. The ultra-high-speed bottle unscrambler according to claim 4, characterized in that: The bottle transfer assembly comprises a bottle pushing plate, and the bottle pushing plate is directly facing the bottle at the transition position.

7. The ultra-high-speed bottle unscrambler according to claim 4, characterized in that: A bottle pushing rod is also arranged at the lower position of the inner star wheel. The bottle pushing rod is arranged at the inner side of the containing groove and is used for pushing the bottle in the inner star wheel into the containing groove.

8. An ultra-high-speed bottle unscrambler according to any one of claims 5 to 7, characterized in that: Bottle guarding plates are arranged on the inner and outer sides of the bottle conveying wheel at the rear end of the bottle erecting mechanism, and a guide rod is arranged at the connection between the bottle conveying wheel and the bottle discharging conveyor belt.

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