Paper container detection and arrangement integrated device

Abstract

The utility model discloses a paper container detecting and arranging integrated device, and relates to the technical field of paper container detection, a conveying mechanism comprises a first turntable and a second turntable which are horizontally arranged, a paper container is placed on the first turntable, the first turntable rotates to drive the paper container to be close to the second turntable and conveys the paper container to the second turntable, and the second turntable fixes the paper container. Driving the paper container away from the first turntable and releasing the paper container; the sorting mechanism comprises a material storage mechanism, a first material receiving sliding groove and a pushing and abutting mechanism, the material storage mechanism is horizontally arranged, the first material receiving sliding groove is used for receiving the good paper containers released by the second rotating disc, one end of the first material receiving sliding groove extends to one end of the material storage mechanism, and the other end of the first material receiving sliding groove extends to the other end of the material storage mechanism; the pushing and abutting mechanism is used for pushing and abutting the good paper containers in the first material receiving sliding groove to the material storage mechanism, so that the multiple good paper containers are arranged on the material storage mechanism in a stacked and sleeved mode. The utility model has the advantages of compact and simple structure, can save the installation space, and can automatically arrange the good paper volume.

Description

Technical Field

[0001] The utility model relates to the technical field of paper container detection, in particular to a paper container detection and sorting integrated device. Background Art

[0002] Current paper container detection devices mostly use a single-drum suction cup plus a conveyor belt or a double-drum suction cup. However, the internal structure of the single-drum suction cup plus a conveyor belt or the double-drum suction cup is complex and not compact enough, and they occupy a large space. In addition, the existing paper container detection devices cannot automatically sort the inspected good paper containers after detection, and need to be sorted manually. The manual sorting has low efficiency and high labor intensity, and there is also a risk of damaging the good paper containers. Utility Model Content

[0003] The utility model aims to provide a paper container detection and sorting integrated device, which overcomes the above-mentioned defects, has a simple and compact structure, and can automatically sort good paper containers.

[0004] To achieve the above objectives, the solution of the utility model is:

[0005] A paper container detection and sorting integrated device, the paper container is cup-shaped or bowl-shaped with one end open, including a conveying mechanism, a detecting mechanism and a sorting mechanism; the conveying mechanism includes a first turntable and a second turntable arranged horizontally, the second turntable is located above and beside the first turntable, a paper container with an opening facing downward is placed on the first turntable, the first turntable rotates to drive the paper container close to the second turntable, and transfers the paper container to the second turntable, the second turntable fixes the paper container with an opening facing downward, and its rotation drives the paper container with an opening facing downward away from the first turntable and releases the paper container, a first discharge port and a second discharge port are provided below the second turntable away from the first turntable, and the second turntable releases the paper container on it into the first discharge port or the second discharge port; the detecting mechanism is used to check good or bad paper containers, and includes a first detecting device and a second detecting device, the first detecting device is arranged above the first turntable and located at the moving path of the paper container The first detection device is arranged above the second turntable to detect the outer wall and the outer surface of the bottom of the paper container. The second detection device is arranged below the second turntable and is located below the moving path of the paper container to detect the inner wall and the inner surface of the bottom of the paper container. When the first detection device and the second detection device detect a good paper container, the second turntable releases the good paper container into the first discharge port. When the first detection device and the second detection device detect a defective paper container, the second turntable releases the defective paper container into the second discharge port. The sorting mechanism is located below the first discharge port, and it includes a storage mechanism, a first material receiving chute and a pushing mechanism. The storage mechanism is arranged horizontally. The first material receiving chute is used to receive the good paper container coming out of the first discharge port, and its end extends to one end of the storage mechanism. The pushing mechanism is used to push the good paper container in the first material receiving chute onto the storage mechanism, and make multiple good paper containers stacked and nested together on the storage mechanism.

[0006] Furthermore, the first turntable has a longitudinal center line in the center, the first turntable rotates around its center line, and the upper surface of the first turntable has a plurality of material moving parts in a circular array around its center line, the material moving parts are used to place paper containers with openings facing downward, and can push up the paper containers and rise; the second turntable has a longitudinal center line in the center, the second turntable rotates around its center line, and the lower surface of the second turntable has a plurality of fixing parts in a circular array around its center line, the fixing parts are used to fix or release paper containers with openings facing downward, the second turntable is above and beside the first turntable, and after the first turntable and the second turntable rotate, the material moving part of the first turntable close to the second turntable side can be located below the fixing part of the second turntable close to the first turntable side, so that the material moving part can push up the paper container to the fixing part, and the rotation of the second turntable can drive the fixing part with the paper container away from the second turntable close to the first turntable side.

[0007] Furthermore, the conveyor mechanism also includes a feed port, a feed channel, a first discharge channel and a second discharge channel, the feed port is located above the moving path of the material moving part, one end of the feed channel is located below the feed port, and the other end extends downward to above the moving path of the material moving part; the first discharge port is located below the moving path of the paper container after the second detection device, one end of the first discharge channel is located above the first discharge port, and the other end extends vertically downward through the first discharge port to below the first discharge port, so that the good paper container is discharged from the first discharge port through the first discharge channel, and the second discharge port is located below the moving path of the paper container after the first discharge port, one end of the second discharge channel is located above the second discharge port, and the other end extends vertically downward through the second discharge port to below the second discharge port, so that the defective paper container is discharged from the second discharge port through the second discharge channel.

[0008] Further, a first blocking member is provided at the lower end of the first discharging channel, and the first blocking member has a first telescopic end, and the first telescopic end can extend toward the center of the lower end of the first discharging channel or retract toward the edge of the lower end of the first discharging channel, so as to block a plurality of good paper containers from being stacked in the first discharging channel when extending, and to make the paper containers stacked in the first discharging channel fall out of the first discharging channel when retracting;

[0009] And / or, a second blocking member is provided at the lower end of the second discharging channel, and the second blocking member has a second telescopic end, and the second telescopic end can extend toward the center of the lower end of the second discharging channel or retract toward the edge of the lower end of the second discharging channel, so as to block multiple defective paper containers from being stacked in the second discharging channel when extending, and to make the paper containers stacked in the second discharging channel fall out of the second discharging channel when retracting.

[0010] Furthermore, the end of the first material receiving chute extends to one end of the storage mechanism, and its head end is located below the lower end of the first discharging channel for receiving good paper containers coming out of the first discharging port. The pushing mechanism is arranged on the side of the first material receiving chute, and has a swing arm, which can swing half a circle and one circle. When the swing arm swings half a circle, the paper container in the first material receiving chute is pushed onto the storage mechanism, and when the storage mechanism is full of paper containers, multiple paper containers are stacked together, and a first material containing trough is arranged below the storage mechanism. When the storage mechanism is full of paper containers, the storage mechanism tilts and swings to pour the paper containers on it into the first material containing trough.

[0011] Furthermore, the material storage mechanism includes a fixed rod, which spans the first material storage trough, and a placement rack is arranged on the fixed rod along the length direction. The placement rack is used to receive paper containers pushed by the swing arm and can swing around the axis of the fixed rod, and the rotation of the placement rack can drive the fixed rod to rotate, so that when the paper containers are stacked and fill the placement rack, the rotation of the placement rack drives the paper containers on it to be poured into the first material storage trough.

[0012] Furthermore, a mounting plate is vertically arranged beside the first material receiving chute, and a connecting plate is lifted and lowered on the mounting plate. A convex rod is convexly extended toward the connecting plate at one end of the placement rack close to the first material receiving chute, and the extended end of the convex rod is connected to the connecting plate. A supporting part is also arranged on the upper end of the connecting plate, and one end of the supporting part extends to the rotating path of the swing arm when the swing arm swings one circle. When the swing arm swings one circle, the supporting part is pushed upward to make the supporting part drive the connecting plate to rise, thereby driving the extended end of the convex rod to rise, and then driving the placement rack to swing and tilt around the axis of the fixed shaft, so that the paper container on the placement rack rolls into the first material containing trough.

[0013] Furthermore, a second material trough is arranged beside the first material trough, and a second material receiving chute is arranged below the second material discharge channel. One end of the second material receiving chute is located below the lower end of the second material discharge channel, and the other end is bent downward and extends to the second material trough, so that the defective paper container coming out of the second material discharge channel can slide along the second material receiving chute into the second material trough.

[0014] Furthermore, each material moving part includes a placing seat, which is lifted and lowered on the upper surface of the first turntable, and the paper container is placed on the placing seat. Each fixing part includes a fixing seat, which is fixed on the lower surface of the second turntable, and the placing seat rises to send the paper container to the fixing seat for fixing; a first connecting rod is provided at the bottom of the placing seat, one end of the first connecting rod is connected to the bottom of the placing seat, and the other end thereof extends through and extends to the bottom of the first turntable, and a first pushing mechanism is provided below the first turntable, and the first pushing mechanism has a first power output end, and the first power output end is located below the side of the first turntable close to the second turntable. When the first turntable rotates the placing seat with the paper container to the side of the first turntable close to the second turntable, the first power output end is aligned with the first connecting rod of the placing seat located at this end, and the first power output end pushes the first connecting rod upward to move upward, so that the first connecting rod drives the placing seat to rise and send the paper container to the fixing seat for fixing; a first elastic component is provided at the part of the first connecting rod located below the first turntable, and the first elastic component is used to elastically push the first connecting rod downward.

[0015] Furthermore, the fixed seat has a clamping groove with an opening facing downward, and the clamping groove clamps and fixes the paper container in an interference fit manner; a second connecting rod is slidably inserted into each fixed seat, one end of the second connecting rod is located below the bottom of the clamping groove, and the other end extends upward through the second turntable, so that when the second connecting rod moves downward, the paper container is pushed out of the clamping groove, and a second pushing mechanism and a third pushing mechanism are arranged above the second turntable, and the second pushing mechanism has a second power output end, and the second power output end is located above the first discharge port. When the second turntable rotates the fixed seat with the good paper container to above the first discharge port, the second power output end and the third pushing mechanism located at the first discharge port The second connecting rod of the fixed seat above the outlet is aligned, and the second power output end pushes the second connecting rod to move downward so that the good paper container exits the clamping groove; the third pushing mechanism has a third power output end, and the third power output end is located above the second discharge outlet. When the second turntable rotates the fixed seat with the defective paper container to above the second discharge outlet, the third power output end is aligned with the second connecting rod located on the fixed top seat of the second discharge outlet, and the third power output end pushes the second connecting rod to move downward so that the defective paper container exits the clamping groove; the part of the second connecting rod located above the second turntable is provided with a second elastic component, and the second elastic component is used to elastically push the second connecting rod upward.

[0016] After adopting the above scheme, the beneficial effects of the utility model are:

[0017] The utility model provides a paper container with an opening facing downwards placed on a first turntable, the first turntable rotates to drive the paper container close to the second turntable, and transfers the paper container to the second turntable, the second turntable fixes the paper container with an opening facing downwards, and rotates to drive the paper container with an opening facing downwards away from the first turntable, and releases the paper container, a first discharge port and a second discharge port are provided below the second turntable on a side away from the first turntable, the second turntable releases the paper container thereon into the first discharge port or the second discharge port; the detection mechanism comprises a first detection device and a second detection device, the first detection device and the second detection device are respectively arranged on a paper container moving path above the first turntable and on a paper container moving path below the second turntable, when the first detection device and the second detection device detect a good paper container, the second turntable releases the good paper container into the first discharge port, the first detection device and the second detection device When the detecting device detects a defective paper container, the second turntable releases the defective paper container into the second discharge port. The sorting mechanism is located below the first discharge port, and includes a storage mechanism, a first material receiving chute and a pushing mechanism. The storage mechanism is horizontally arranged, and the first material receiving chute is used to receive the good paper container coming out of the first discharge port, and its end extends to one end of the storage mechanism. The pushing mechanism is used to push the good paper container in the first material receiving chute onto the storage mechanism, and make multiple good paper containers stacked and nested together on the storage mechanism. Therefore, the utility model has a compact and simple structure, can save installation space, and can automatically sort good paper containers, reduces labor input, increases the efficiency of sorting good paper containers, and reduces the risk of manual damage to good paper containers. In addition, the utility model also has the function of sorting good paper containers and defective paper containers, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 yes Figure 1 A magnified view of part A;

[0020] Figure 3 This is a schematic diagram of the structure of the first turntable of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the second turntable of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the first blocking member and the second blocking member of the utility model;

[0023] Figure 6 It is a schematic diagram of the structure of the finishing mechanism of the utility model;

[0024] Figure 7 yes Figure 6 Enlarged view of part B.

[0025] Description of reference numerals: 1. conveying mechanism; 10. first turntable; 11. material shifting part; 111. placing seat; 112. first connecting rod; 1121. first baffle; 113. first elastic component; 12. first push mechanism; 121. first power output terminal; 13. second turntable; 14. fixing part; 141. fixing seat; 1411. clamping groove; 142. second connecting rod; 1421. push piece; 1422. second baffle; 143. second elastic component; 15. second push mechanism; 151. second power output terminal; 16. third push mechanism; 161. third power output terminal; 17. feeding port; 171. feeding channel; 18. first discharging port; 181. first discharging channel; 182 1. first blocking member; 183. first telescopic end; 19. second material discharging port; 191. second material discharging channel; 192. second blocking member; 193. second telescopic end; 2. detection mechanism; 20. first detection device; 201. first camera; 202. first light source component; 21. second detection device; 211. second camera; 212. second light source component; 3. sorting mechanism; 30. material storage mechanism; 301. fixing rod; 302. placement rack; 303. protruding rod; 304. mounting plate; 305. connecting plate; 306. abutment portion; 31. first material receiving chute; 32. pushing mechanism; 321. swing arm; 33. second material receiving chute; 34. first material trough; 35. second material trough. DETAILED DESCRIPTION

[0026] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] like Figures 1 to 7 As shown, the utility model provides a paper container detection and sorting integrated device, the paper container is a cup or bowl shape with one end open, including a conveying mechanism 1, a detection mechanism 2 and a sorting mechanism 3;

[0028] The conveying mechanism 1 includes a first turntable 10 and a second turntable 13 which are arranged horizontally. The second turntable 13 is located above and beside the first turntable 10. A paper container with an opening facing downward is placed on the first turntable 10. The first turntable 10 rotates to drive the paper container close to the second turntable 13 and transfers the paper container to the second turntable 13. The second turntable 13 fixes the paper container with an opening facing downward and rotates to drive the paper container with an opening facing downward away from the first turntable 10 and releases the paper container. A first discharge port 18 and a second discharge port 19 are provided below the side of the second turntable 13 away from the first turntable 10. The second turntable 13 releases the paper container thereon into the first discharge port 18 or the second discharge port 19.

[0029] The detection mechanism 2 is used to check good or bad paper containers, and includes a first detection device 20 and a second detection device 21. The first detection device 20 is arranged above the first turntable 10 and above the moving path of the paper container, so as to detect the outer wall and the outer surface of the bottom of the paper container. The second detection device 21 is arranged below the second turntable 13 and below the moving path of the paper container, so as to detect the inner wall and the inner surface of the bottom of the paper container. When the first detection device 20 and the second detection device 21 detect a good paper container, the second turntable 13 releases the good paper container into the first discharge port 18. When the first detection device 20 and the second detection device 21 detect a bad paper container, the second turntable 13 releases the bad paper container into the second discharge port 19.

[0030] The sorting mechanism 3 is located below the first material discharge port 18, and includes a storage mechanism 30, a first material receiving chute 31 and a pushing mechanism 32. The storage mechanism 30 is horizontally arranged, and the first material receiving chute 31 is used to receive the good paper container coming out of the first material discharge port 18, and its end extends to one end of the storage mechanism 30. The pushing mechanism 32 is used to push the good paper container in the first material receiving chute 31 onto the storage mechanism 30, and to stack and nest multiple good paper containers on the storage mechanism 30.

[0031] Specifically, a driving device is further provided, and the driving device is used to drive the first rotating disk 10 and the second rotating disk 13 to rotate synchronously. The driving device can be one, driving the first rotating disk 10 and the second rotating disk 13 to rotate synchronously at the same time, or the driving device can be two, driving the first rotating disk 10 and the second rotating disk 13 to rotate synchronously respectively;

[0032] Specifically, the first detection device 20 includes a first camera 201 and a first light source component 202. The first light source component 202 is arranged between the first camera 201 and the paper container on the first turntable 10, and is used to illuminate the paper container on the first turntable 10. The first light source component 202 has openings at both ends, so that the first camera 201 can detect the paper container on the first turntable 10 through the openings at both ends of the first light source component 202; the second detection device 21 includes a second camera 211 and a second light source component 212. The second light source component 212 is arranged between the second camera 211 and the paper container on the second turntable 13, and is used to illuminate the paper container on the first turntable 10. The second light source component 212 has openings at both ends for the paper containers on the second turntable 13, so that the second camera 211 can detect the paper containers on the second turntable 13 through the openings at both ends of the second light source component 212. Specifically, the first detection device 20 and the second detection device 21 have the same structure, and the only difference is that the detection directions of the two are different; specifically, after the first light source component 202 irradiates the paper containers on the first turntable 10, the first camera 201 can detect more clearly and accurately. Similarly, after the second light source component 212 irradiates the paper containers on the second turntable 13, the second camera 211 can detect more clearly and accurately.

[0033] Specifically, the first turntable 10 has a longitudinal centerline in the center, and the first turntable 10 rotates around the centerline. The upper surface of the first turntable 10 has a plurality of material transfer parts 11 arranged in a circular array around the centerline. The material transfer parts 11 are used to place paper containers with openings facing downward, and can lift up the paper containers.

[0034] The second turntable 13 has a longitudinal centerline in the center, and the second turntable 13 rotates around its centerline. The lower surface of the second turntable 13 has a plurality of fixing parts 14 arranged in a circular array around the centerline. The fixing parts 14 are used to fix or release the paper container with the opening facing downward. The second turntable 13 is above and beside the first turntable 10, and after the first turntable 10 and the second turntable 13 rotate, the material shifting part 11 of the first turntable 10 close to the second turntable 13 side can be located below the fixing part 14 of the second turntable 13 close to the first turntable 10 side, so that the material shifting part 11 can push the paper container to the fixing part 14, and the rotation of the second turntable 13 can drive the fixing part 14 with the paper container away from the second turntable 13 close to the first turntable 10 side;

[0035] Specifically, the conveying mechanism 1 also includes a feed port 17, a feed channel 171, a first discharge channel 181, and a second discharge channel 191. The feed port 17 is located above the moving path of the material moving portion 11. One end of the feed channel 171 is located below the feed port 17, and the other end extends downward to the top of the moving path of the material moving portion 11; specifically, the feed port 17 is located above the material moving portion 11 on the side of the first turntable 10 away from the second turntable 13, one end of the feed channel 171 is located below the feed port 17, and the other end extends downward to the top of the material moving portion 11 on the side of the first turntable 10 away from the second turntable 13. A paper container with an opening downward is placed on the material moving portion 11 through the feed channel 171, and the feed channel 171 helps the paper container with an opening downward to fall smoothly on the material moving portion 11;

[0036] The first discharge port 18 is located below the paper container moving path after the second detection device 21, so as to discharge the good paper container released by the fixing part 14. One end of the first discharge channel 181 is located above the first discharge port 18, and the other end extends vertically downward through the first discharge port 18 to the bottom of the first discharge port 18. The second discharge port 19 is located below the paper container moving path after the first discharge port 18, so as to discharge the defective paper container released by the fixing part 14. One end of the second discharge channel 191 is located above the second discharge port 19, and the other end extends vertically downward through the second discharge port 19 to the bottom of the second discharge port 19. Specifically, the first discharge port 18 is located on the side of the second turntable 13 away from the first turntable 10. Specifically, when the first detection device 20 and the second detection device 21 detect defective paper containers, the second turntable 13 rotates to drive the fixing part 14 with the defective paper containers to rotate. Move through the first discharge port 18 to the second discharge port 19, and then release the defective paper container to be discharged from the second discharge port 19, the second discharge channel 191 helps the defective paper container to be discharged smoothly from the second discharge port 19, the first detection device 20 and the second detection device 21 detect the good paper container, then the second turntable 13 rotates to drive the fixed part 14 with the good paper container to rotate to the first discharge port 18, and then release the good paper container to be discharged from the first discharge port 18, the first discharge channel 181 allows the good paper container to be discharged smoothly from the first discharge port 18, so the utility model can also play the effect of packaging good paper containers and defective paper containers; specifically, the good paper container is a paper container with complete outer wall, bottom outer surface, inner wall and bottom inner surface, and the defective paper container is a paper container with damaged outer wall, bottom outer surface, inner wall and bottom inner surface.

[0037] Further, a first blocking member 182 is provided at the lower end of the first discharging channel 181. The first blocking member 182 has a first telescopic end 183. The first telescopic end 183 can extend toward the center of the lower end of the first discharging channel 181 or retract toward the lower end edge of the first discharging channel 181, so as to block a plurality of good paper containers from being stacked in the first discharging channel 181 when extending, and to make the paper containers stacked in the first discharging channel 181 fall out of the first discharging channel 181 when retracting;

[0038] And / or, a second blocking member 192 is disposed at the lower end of the second discharge channel 191, and the second blocking member 192 has a second telescopic end 193, and the second telescopic end 193 can extend toward the center of the lower end of the second discharge channel 191 or retract toward the lower end edge of the second discharge channel 191, so as to block the paper containers of multiple defective paper containers from being stacked in the second discharge channel 191 when extending, and to make the paper containers stacked in the second discharge channel 191 fall out of the second discharge channel 191 when retracting;

[0039] Specifically, the first blocking member 182 and the second blocking member 192 are respectively arranged at the lower ends of the first discharge channel 181 and the second discharge channel 191. The first blocking member 182 and the second blocking member 192 are preferably four, so that the good paper containers are stably and stacked in the first discharge channel 181, and the bad paper containers are stably and stacked in the second discharge channel 191. Specifically, the first discharge channel 181 and the second discharge channel 191 are respectively provided with a first position sensor and a second position sensor. When the stacking height of the plurality of good paper containers reaches the first position sensor, When the height at which the multiple defective paper containers are stacked reaches the height at which the second position sensor is located, it is sensed by the first position sensor, which sends a signal to the first contraction end to control the contraction of the first telescopic end 183, so that the multiple stacked defective paper containers fall out from the lower end of the first discharge channel 181 as a whole. Similarly, when the height at which the multiple defective paper containers are stacked reaches the height at which the second position sensor is located, it is sensed by the second sensor, which sends a signal to the second telescopic end 193 to control the contraction of the second telescopic end 193, so that the multiple stacked defective paper containers fall out from the lower end of the second discharge channel 191 as a whole.

[0040] Specifically, the end of the first material receiving chute 31 extends to one end of the storage mechanism 30, and its head end is located below the lower end of the first discharge channel 181 to receive the good paper container coming out of the first discharge port 181. The push mechanism 32 is arranged on the side of the first material receiving chute 31, and has a swing arm 321. The swing arm 321 can swing half a circle and swing a full circle. When the swing arm 321 swings half a circle, the paper container in the first material receiving chute 31 is pushed against the storage mechanism 30, and when the storage mechanism 30 is full of paper containers, A plurality of paper containers are stacked and nested together on the storage mechanism 30, and a first hopper 34 is provided below the storage mechanism 30. When the storage mechanism 30 is full of paper containers, the storage mechanism 30 tilts and swings to pour the paper containers thereon into the first hopper 34. Specifically, the sorting mechanism 3 is used to stack and nest the good paper containers coming out of the first discharge channel 181, thereby omitting the process of workers sorting paper containers, reducing labor costs, avoiding the risk of workers damaging paper containers during sorting, and improving production efficiency.

[0041] Specifically, the material storage mechanism 30 includes a fixed rod 301, the fixed rod 301 spans the first material storage trough 34, and a placement rack 302 is arranged on the fixed rod 301 along the length direction, the placement rack 302 is used to receive the paper container pushed by the placement swing arm 321, and it can swing around the axis of the fixed rod 301, and the rotation of the placement rack 302 can drive the fixed rod 301 to rotate, so that when the paper containers are stacked and fill the placement rack 302, the placement rack 302 rotates to drive the paper containers on it to be poured into the first material storage trough 34;

[0042] Specifically, the pushing mechanism 32 includes a drive motor and a swing arm 321, the swing arm 321 is located in the first material receiving chute 31, the drive motor is located outside the first material receiving chute 31, one end of the swing arm 321 is connected to the power output end of the drive motor, and the other end thereof swings around the end connected to the swing arm 321 and the drive motor. In an initial state, the swing end of the swing arm 321 faces the head end of the first material receiving chute 31, and there is space between the swing arm 321 and the first material receiving chute 31 for a paper container to slide through. When the swing arm 321 pushes against the paper container, the swing arm 321 swings half a circle to push the paper container in the first material receiving chute 31 against the placement rack 302. After the paper container in the first material receiving chute 31 is pushed against the placement rack 302, the swing arm 321 returns to its original state; specifically, the timing when the swing arm 321 swings half a circle is when the first telescopic end 183 of the first blocking member 182 contracts to make the good paper container stacked in the first discharge channel 181 fall into the first material receiving chute 31, and the swing arm 321 needs to swing half a circle to push the paper container; specifically, a blocking plate is also provided at the end of the placement rack 302 away from the first material receiving chute 31, and the blocking plate is used to abut against the good paper container. The position of the blocking plate on the placement rack 302 is adjustable, and the size of the space for holding the paper container on the placement rack 302 can be adjusted by adjusting the position of the blocking plate.

[0043] Specifically, a mounting plate 304 is vertically arranged beside the first material receiving chute 31, and a connecting plate 305 is lifted and lowered on the mounting plate 304. A convex rod 303 is convexly extended toward the connecting plate 305 at one end of the placement rack 302 close to the first material receiving chute 31, and the extended end of the convex rod 303 is connected to the connecting plate 305. A supporting portion 306 is also arranged on the upper end of the connecting plate 305, and one end of the supporting portion 306 extends to the rotation path of the swing arm 321 that swings one circle. In the initial state, the placement rack 302 and the convex rod 303 are both kept horizontal. When the placement rack 302 is full of paper containers, the swing arm 321 swings one circle. At this time, the swing arm 321 pushes upward to lift the supporting portion 306. The support part 306 is lifted up, so that the abutting part 306 drives the connecting plate 305 to rise, and the rising of the connecting plate 305 drives the extending end of the protruding rod 303 to rise, thereby driving the placing rack 302 to swing and tilt around the axis of the fixed shaft, so that the stacked paper containers on the placing rack 302 roll into the first material trough 34, and the swing arm 321 returns to the initial state after rotating through the abutting part 306, and after the swing arm 321 passes through the abutting part 306, the connecting plate 305 and the abutting part 306 descend, and the connecting plate 305 descends to abut against the protruding rod 303 to restore to a horizontal state, and also drives the placing rack 302 to restore to a horizontal state, so the timing when the swing arm 321 swings one circle is when the placing rack 302 is full of paper containers;

[0044] Specifically, a clearance opening is provided at the bottom of the first material receiving chute 31, and the clearance opening allows for the swing of the swing arm 321, but the width of the clearance opening is smaller than the width of the paper container to prevent the paper container from falling out of the clearance opening;

[0045] Specifically, a quantity sensor is also provided, and the quantity sensor is used to monitor the number of paper cups on the placement rack 302, so as to send a signal to the driving motor of the swing arm 321, and control the swing arm 321 to swing and lift the abutment portion 306; it can be understood that the number of paper containers placed on the placement rack 302 can be adjusted according to the needs of the user. For example, the number of paper containers placed on the placement rack 302 can be set to be one hundred. When the number of paper containers on the placement rack 302 reaches one hundred, it can be detected by the quantity sensor. The quantity sensor controls the swing arm 321 to swing according to the above principle, so as to lift the abutment portion 306 and pour the stacked paper containers into the first hopper 34. When the number of paper cups on the placement rack 302 is one hundred, it can be said that the placement rack 302 is full of paper containers. The number of paper containers placed on the placement rack 302 can also be set to be ninety, eighty, etc.

[0046] Furthermore, a second material trough 35 is arranged beside the first material trough 34, and a second material receiving chute 33 is arranged below the second discharge channel 191, one end of the second material receiving chute 33 is located below the lower end of the second discharge channel 191, and the other end is bent downward and extends to the second material trough 35, so that the defective paper container coming out of the second discharge channel 191 can slide along the second material receiving chute 33 into the second material trough 35.

[0047] Specifically, each material transfer part 11 includes a placement seat 111, which is lifted and lowered on the upper surface of the first turntable 10, and the paper container with the opening facing downward is placed on the placement seat 111. Each fixing part 14 includes a fixing seat 141, which is fixed on the lower surface of the second turntable 13. The placement seat 111 rises to send the paper container with the opening facing downward to the fixing seat 141 for fixing.

[0048] Furthermore, a first connecting rod 112 is provided at the bottom of the placement seat 111, one end of the first connecting rod 112 is connected to the bottom of the placement seat 111, and the other end thereof extends through and extends to the bottom of the first turntable 10, and a first push mechanism 12 is provided below the first turntable 10, and the first push mechanism 12 has a first power output end 121, and the first power output end 121 is located below the side of the first turntable 10 close to the second turntable 13. When the first turntable 10 rotates the placement seat 111 with the paper container to the first When the turntable 10 is close to one side of the second turntable 13, the first power output end 121 is aligned with the first connecting rod 112 of the placement seat 111 located at this end, and the first power output end 121 pushes the first connecting rod 112 upward to move upward, so that the first connecting rod 112 drives the placement seat 111 to rise and send the paper container with the opening facing forward to the fixing seat 141 for fixing; specifically, the fixing seat 141 has a clamping groove 1411 with an opening facing downward, and the clamping groove 1411 clamps and fixes the paper container in an interference fit manner.

[0049] Furthermore, a first elastic component 113 is provided at a portion of the first connecting rod 112 located below the first rotating disk 10. The first elastic component 113 is used to elastically push the first connecting rod 112 downward. Preferably, the first elastic component 113 is a spring. A first baffle 1121 having a diameter greater than that of the first connecting rod 112 is provided at the lower end of the first connecting rod 112. The first elastic component 113 is sleeved on a portion of the first connecting rod 112 located below the first rotating disk 10, one end of which abuts against the first baffle 1121, and the other end abuts against the lower surface of the first rotating disk 10. At the first power output end 121, the first connecting rod 112 is pushed against the first baffle 1121. When 112 moves upward, the first baffle 1121 pushes the first elastic component 113 to contract, so that the first elastic component 113 has a movement tendency to push the first connecting rod 112 downward. After the first power output end 121 pushes the first connecting rod 112 to move upward, the first elastic component 113 elastically pushes the first connecting rod 112 to move downward until the placement seat 111 returns to the upper surface of the first turntable 10, and the first elastic component 113 also has the function of elastically pushing the first connecting rod 112 downward to keep the placement seat 111 placed on the upper surface of the first turntable 10 to prevent the placement seat 111 from rising accidentally.

[0050] Furthermore, a second connecting rod 142 is slidably inserted into each fixing seat 141, one end of the second connecting rod 142 is located below the bottom of the clamping groove 1411, and the other end extends upward through the second turntable 13, so as to push the paper container out of the clamping groove 1411 when the second connecting rod 142 moves downward; further, a push piece 1421 is provided at one end of the second connecting rod 142 located in the clamping groove 1411, and when the paper cup is clamped and fixed in the clamping groove 1411, the push piece 1421 is located between the paper cup and the bottom of the clamping groove 1411, and the area of ​​the push piece 1421 is smaller than the area of ​​the bottom of the clamping groove 1411, and larger than the cross-sectional area of ​​the second connecting rod 142, so as to increase the contact area with the bottom of the paper cup and prevent the second connecting rod 142 from piercing the bottom of the paper cup.

[0051] Furthermore, a second push mechanism 15 and a third push mechanism 16 are provided above the second turntable 13. The second push mechanism 15 has a second power output end 151. The second power output end 151 is located above the first discharge port 18. When the second turntable 13 rotates the fixed seat 141 with the good paper container to above the first discharge port 18, the second power output end 151 is aligned with the second connecting rod 142 of the fixed seat 141 located above the first discharge port 18, and the second power output end 151 pushes the second connecting rod 142 to move downward, so that the good paper container exits the clamping groove 1411.

[0052] The third push mechanism 16 has a third power output end 161, and the third power output end 161 is located above the second discharge port 19. When the second turntable 13 rotates the fixed seat 141 with the defective paper container to above the second discharge port 19, the third power output end 161 is aligned with the second connecting rod 142 located on the fixed top seat of the second discharge port 19, and the third power output end 161 pushes the second connecting rod 142 to move downward, so that the defective paper container exits the clamping groove 1411; specifically, the second push mechanism 15 includes A motor, a swing arm 321 is arranged on the output end of the motor, one end of the swing arm 321 is hinged at the output end of the motor, and the other end is hinged to a push-pull rod, the output end of the motor rotates to drive the swing arm 321 to swing, thereby driving the push-pull rod to extend in a direction away from the motor or retract in a direction close to the motor. It can be understood that the first push mechanism 12, the third push mechanism 16 and the second push mechanism 15 have the same structure, the first power output end 121 pushes upward, and the second power output end 151 and the third power output end 161 push downward;

[0053] Furthermore, a second elastic component 143 is provided at a portion of the second connecting rod 142 located above the second rotating disk 13, and the second elastic component 143 is used to elastically push the second connecting rod 142 upward; preferably, the second elastic component 143 is a spring, and a second baffle 1422 with a diameter larger than that of the second connecting rod 142 is provided at the upper end of the second connecting rod 142. The second elastic component 143 is sleeved on the portion of the second connecting rod 142 located above the second rotating disk 13, one end of the second elastic component 143 abuts against the second baffle 1422, and the other end abuts against the upper surface of the second rotating disk 13, and pushes against the second connecting rod 142 at the second power output end 151. When moving downward, the second blocking piece 1422 pushes the second elastic component 143 to contract, so that the second elastic component 143 has a movement tendency to push the second connecting rod 142 upward, and when the second power output end 151 pushes the second connecting rod 142 to move downward, the second elastic component 143 elastically pushes the second connecting rod 142 to move upward until the second blocking piece 1422 rests against the bottom of the clamping groove 1411 again, and the second elastic component 143 also has the function of elastically pushing the second connecting rod 142 upward so that the push piece 1421 remains in a state of resting against the bottom of the clamping groove 1411 to prevent the push piece 1421 from accidentally falling.

[0054] To further illustrate the various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, a person of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0055] Meanwhile, the directions such as front, back, left, and right involved in this embodiment are only used as a reference for directions and do not represent directions in actual use. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0056] The above description is only a preferred embodiment of the present utility model and is not a limitation on the design of the present case. Any equivalent changes made based on the key design of the present case shall fall within the protection scope of the present case.

Claims

1. A paper container detection and sorting device, the paper container is a cup or bowl with one end open, characterized in that: It includes a transmission mechanism, a detection mechanism and a finishing mechanism; The conveying mechanism includes a first turntable and a second turntable which are arranged horizontally, the second turntable is located above and beside the first turntable, a paper container with an opening facing downward is placed on the first turntable, the first turntable rotates to drive the paper container close to the second turntable, and transfers the paper container to the second turntable, the second turntable fixes the paper container with the opening facing downward, and its rotation drives the paper container with the opening facing downward away from the first turntable, and releases the paper container, a first discharge port and a second discharge port are opened below the side of the second turntable away from the first turntable, and the second turntable releases the paper container on it into the first discharge port or the second discharge port; The detection mechanism is used to check good or bad paper containers, and includes a first detection device and a second detection device. The first detection device is arranged above the first turntable and above the moving path of the paper container to detect the outer wall and the outer surface of the bottom of the paper container. The second detection device is arranged below the second turntable and below the moving path of the paper container to detect the inner wall and the inner surface of the bottom of the paper container. When the first detection device and the second detection device detect a good paper container, the second turntable releases the good paper container into the first discharge port. When the first detection device and the second detection device detect a bad paper container, the second turntable releases the bad paper container into the second discharge port. The sorting mechanism is located below the first material discharge port, and includes a storage mechanism, a first material receiving chute and a pushing mechanism. The storage mechanism is horizontally arranged, the first material receiving chute is used to receive the good paper container coming out of the first material discharge port, and its end extends to one end of the storage mechanism, and the pushing mechanism is used to push the good paper container in the first material receiving chute onto the storage mechanism, and to stack and nest multiple good paper containers on the storage mechanism.

2. A paper container detection and sorting integrated device as claimed in claim 1, characterized in that: The first turntable has a longitudinal centerline in the center, and the first turntable rotates around the centerline. The upper surface of the first turntable has a plurality of material transfer parts arranged in a circle around the centerline. The material transfer parts are used to place paper containers with openings facing downwards, and can lift up the paper containers. The second turntable has a longitudinal center line in the center, and the second turntable rotates around its center line. The lower surface of the second turntable has a plurality of fixing parts in a circular array around the center line, and the fixing parts are used to fix or release the paper container with the opening facing downward. The second turntable is above and beside the first turntable, and after the first turntable and the second turntable rotate, the material moving part of the first turntable close to the second turntable side can be located below the fixing part of the second turntable close to the first turntable side, so that the material moving part can push the paper container to the fixing part, and the rotation of the second turntable can drive the fixing part with the paper container away from the second turntable close to the first turntable side.

3. A paper container detection and sorting integrated device as claimed in claim 2, characterized in that: The conveyor mechanism also includes a feed port, a feed channel, a first discharge channel and a second discharge channel, the feed port is located above the moving path of the material moving part, one end of the feed channel is located below the feed port, and the other end extends downward to the top of the moving path of the material moving part; The first discharge port is located below the paper container moving path after the second detection device, one end of the first discharge channel is located above the first discharge port, and the other end extends vertically downward through the first discharge port to below the first discharge port, so that the good paper container is discharged from the first discharge port through the first discharge channel, and the second discharge port is located below the paper container moving path after the first discharge port, one end of the second discharge channel is located above the second discharge port, and the other end extends vertically downward through the second discharge port to below the second discharge port, so that the defective paper container is discharged from the second discharge port through the second discharge channel.

4. A paper container detection and sorting integrated device as claimed in claim 3, characterized in that: A first blocking member is disposed at the lower end of the first discharging channel, and the first blocking member has a first telescopic end, and the first telescopic end can extend toward the center of the lower end of the first discharging channel or retract toward the edge of the lower end of the first discharging channel, so as to block a plurality of good paper containers from being stacked in the first discharging channel when extending, and to make the paper containers stacked in the first discharging channel fall out of the first discharging channel when retracting; And / or, a second blocking member is provided at the lower end of the second discharging channel, and the second blocking member has a second telescopic end, and the second telescopic end can extend toward the center of the lower end of the second discharging channel or retract toward the edge of the lower end of the second discharging channel, so as to block multiple defective paper containers from being stacked in the second discharging channel when extending, and to make the paper containers stacked in the second discharging channel fall out of the second discharging channel when retracting.

5. A paper container detection and sorting integrated device as claimed in claim 4, characterized in that: The end of the first material receiving chute extends to one end of the storage mechanism, and its head end is located below the lower end of the first discharging channel to receive the good paper containers coming out of the first discharging port. The pushing mechanism is arranged on the side of the first material receiving chute, and it has a swing arm, which can swing half a circle and one circle. When the swing arm swings half a circle, the paper container in the first material receiving chute is pushed onto the storage mechanism, and when the storage mechanism is full of paper containers, multiple paper containers are stacked together, and a first material containing trough is arranged under the storage mechanism. When the storage mechanism is full of paper containers, the storage mechanism tilts and swings to pour the paper containers on it into the first material containing trough.

6. A paper container detection and sorting integrated device as claimed in claim 5, characterized in that: The material storage mechanism includes a fixed rod, which spans the first material storage trough, and a placement rack is arranged on the fixed rod along the length direction. The placement rack is used to receive paper containers pushed by the swing arm and can swing around the axis of the fixed rod. The rotation of the placement rack can drive the fixed rod to rotate, so that when the paper containers are stacked and fill the placement rack, the placement rack rotates to drive the paper containers on it to be poured into the first material storage trough.

7. A paper container detection and sorting device as claimed in claim 6, characterized in that: A mounting plate is vertically arranged on the side of the first material receiving chute, and a connecting plate is lifted and lowered on the mounting plate. A convex rod is convexly extended toward the connecting plate at one end of the placement rack close to the first material receiving chute, and the extended end of the convex rod is connected to the connecting plate. A supporting part is also arranged on the upper end of the connecting plate, and one end of the supporting part extends to the rotating path of the swing arm when the swing arm swings one circle. When the swing arm swings one circle, the supporting part is pushed upward to make the supporting part drive the connecting plate to rise, thereby driving the extended end of the convex rod to rise, and then driving the placement rack to swing and tilt around the axis of the fixed shaft, so that the paper container on the placement rack rolls into the first material containing trough.

8. The paper container detection and sorting integrated device according to claim 5, characterized in that: A second material trough is arranged beside the first material trough, and a second material receiving chute is arranged below the second material discharge channel. One end of the second material receiving chute is located below the lower end of the second material discharge channel, and the other end is bent downward and extends to the second material trough, so that the defective paper container coming out of the second material discharge channel can slide along the second material receiving chute into the second material trough.

9. The paper container detection and sorting integrated device according to claim 2, characterized in that: Each material transfer part includes a placement seat, which is arranged on the upper surface of the first turntable in a lifting manner, and the paper container is placed on the placement seat. Each fixing part includes a fixing seat, which is fixed on the lower surface of the second turntable. The placement seat rises to send the paper container to the fixing seat for fixing. A first connecting rod is provided at the bottom of the placement seat, one end of the first connecting rod is connected to the bottom of the placement seat, and the other end thereof extends through and extends to the bottom of the first rotating disk. A first resisting mechanism is provided below the first rotating disk, and the first resisting mechanism has a first power output end, and the first power output end is located below the side of the first rotating disk close to the second rotating disk. When the first rotating disk rotates the placement seat with the paper container to the side of the first rotating disk close to the second rotating disk, the first power output end is aligned with the first connecting rod of the placement seat located at this end, and the first power output end pushes the first connecting rod upward to move upward, so that the first connecting rod drives the placement seat to rise and delivers the paper container to the fixing seat for fixing; A first elastic component is disposed on a portion of the first connecting rod below the first rotating disk, and the first elastic component is used for elastically pushing the first connecting rod downward.

10. The paper container detection and sorting integrated device according to claim 9, characterized in that: The fixing seat has a clamping groove with an opening facing downward, and the clamping groove clamps and fixes the paper container in an interference fit manner; A second connecting rod is slidably inserted in each fixed seat, one end of the second connecting rod is located below the bottom of the clamping groove, and the other end passes through the second rotating disk and extends upward. When the second connecting rod moves downward, the paper container is pushed out of the clamping groove. A second pushing mechanism and a third pushing mechanism are arranged above the second rotating disk. The second pushing mechanism has a second power output end, and the second power output end is located above the first discharging port. When the second rotating disk rotates the fixed seat with the good paper container to above the first discharging port, the second power output end is aligned with the second connecting rod of the fixed seat above the first discharging port, and the second power output end pushes the second connecting rod to move downward, so that the good paper container exits the clamping groove; The third push mechanism has a third power output end, and the third power output end is located above the second discharge port. When the second turntable rotates the fixed seat with the defective paper container to above the second discharge port, the third power output end is aligned with the second connecting rod located on the fixed top seat of the second discharge port, and the third power output end pushes the second connecting rod to move downward, so that the defective paper container exits the clamping groove; A second elastic component is disposed on the portion of the second connecting rod located above the second rotating disk, and the second elastic component is used for elastically pushing the second connecting rod upward.

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