Automatic small cover collecting and carrying machine

Abstract

The utility model discloses an automatic small cover collecting and carrying machine which comprises a frame, a feeding and carrying mechanism is arranged at the top of one end of the frame, a transferring mechanism is arranged on the inner side of the frame and located below the feeding and carrying mechanism, and a feeding supporting mechanism is arranged at the bottom of the transferring mechanism and located below the feeding and carrying mechanism. A collecting and carrying mechanism is arranged on the side, away from the feeding and carrying mechanism, of the top of the frame, a jacking mechanism is arranged on the inner side of the frame and located on the collecting and carrying mechanism, a pressing mechanism is arranged at the end, away from the feeding and carrying mechanism, of the frame, a discharging platform is arranged at the end, close to the pressing mechanism, of the frame, and a discharging mechanism is arranged on the discharging platform. The whole collecting and carrying process is automatically completed by mechanical equipment, multiple procedures are completed on one piece of equipment, the machining efficiency is high, meanwhile, the number of each pile of bowl covers is larger, the production efficiency is greatly improved, and therefore the labor intensity of workers is reduced, the cost is reduced, the practicability is improved, and large-batch production is facilitated; meanwhile, the whole equipment is compact and simple in structure, small in occupied space and beneficial to popularization and use.

Description

Technical Field

[0001] The invention relates to the technical field of disposable bowl cover production, in particular to an automatic collecting and transporting machine for small covers. Background Art

[0002] Disposable fast food boxes have shifted from foam lunch boxes to environmentally friendly lunch boxes. The original foam lunch boxes were eliminated because they were not resistant to high temperatures and the production process caused damage to the environment. They were replaced by plastic lunch boxes, paper lunch boxes, wooden lunch boxes, degradable lunch boxes, etc. Among them, plastic has the characteristics of low toxicity, high melting point, strong plasticity, simple production and relatively low cost, so it has become the mainstream material for making disposable fast food boxes. PP polypropylene has mechanical and thermal properties and is suitable for meal packaging. Lunch boxes are divided into environmentally friendly lunch boxes, mainly plastic, paper, starch and rare metal types, and mainly include bowl covers and bowl bodies.

[0003] Since disposable bowls are used in large quantities, the actual production volume is often large, and the bowl body and bowl cover are usually produced and packaged separately. When the bowl cover is produced, multiple bowl covers need to be stacked together in the usual packaging.

[0004] In the prior art, the production and collection process of bowl covers is usually to directly collect a plurality of bowl covers by simple equipment and then manually remove and package them. However, due to the certain gaps between the bowl covers, this collection method results in a small number of bowl covers in each package. The same number of bowl covers needs to be collected and packaged more times, resulting in low efficiency and increased labor intensity.

[0005] Another production method is to first collect the disposable bowl covers uniformly through simple equipment and then manually transfer the collected bowl covers to a compression device and compress them through the compression device. This production method requires multiple processes, has low production efficiency, and has high manual labor intensity, which is not conducive to mass production.

[0006] Based on this, an automatic collection and handling machine for small covers is proposed, which provides a new solution to the above technical problems. Summary of the invention

[0007] Based on this, it is necessary to provide an automatic collection and handling machine for small covers in response to the problems raised in the above background technology.

[0008] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0009] The described small lid automatic collection and handling machine specifically includes a frame. At the top of one end of the frame, there is a loading and handling mechanism for loading and handling the bowl lids. Inside the frame and below the loading and handling mechanism, there is a transfer mechanism for collecting and transferring the bowl lids. At the bottom of the transfer mechanism and below the loading and handling mechanism, there is a loading support mechanism for supporting the bowl lids when the loading and handling mechanism is loading. On the top of the frame, on the side away from the loading and handling mechanism, there is a collection and handling mechanism for unloading and handling the collected bowl lids. Inside the frame and at the position of the collection and handling mechanism, there is a jacking mechanism. At one end of the frame away from the loading and handling mechanism, there is a pressing mechanism for compressing the bowl lids. At one end of the frame near the pressing mechanism, there is a blanking platform, and a blanking mechanism is arranged on the blanking platform.

[0010] Preferably, the loading and handling mechanism includes a second mounting frame fixed at one end of the top of the frame. A first driving motor is installed on the top of the second mounting frame. The output end of the first driving motor is fixed with a first pulley. On the second mounting frame and on both sides of the first pulley, there are first guiding wheels rotatably connected. A first transmission belt is connected to the outside of the first pulley and the first guiding wheels. On the top of the second mounting frame and on one side of the first driving motor, there is a first displacement arm slidably connected. Both ends of the first transmission belt are fixed on one side of the first displacement arm. One end of the first displacement arm is fixed with a third mounting frame. At the end of the third mounting frame away from the first displacement arm, there is a second displacement arm slidably connected. At the end of the third mounting frame away from the second displacement arm, a second driving motor is installed. The output end of the second driving motor is fixed with a second pulley. On the third mounting frame and on both sides of the second pulley, there are second guiding wheels rotatably connected. A second transmission belt is connected to the outside of the second pulley and the second guiding wheels. Both ends of the second transmission belt are fixed on one side of the second displacement arm. The bottom of the second displacement arm is fixed with a first mounting plate, and several suction nozzles are installed on the bottom of the first mounting plate.

[0011] Preferably, the loading support mechanism includes a fourth mounting frame slidably connected inside the frame. A third driving motor is installed on one side of the fourth mounting frame. The output end of the third driving motor is fixed with a third pulley. On the fourth mounting frame and at the top and bottom of the third pulley, there are third guiding wheels rotatably connected. A third transmission belt is connected to the outside of the third pulley and the third guiding wheels. Both ends of the third transmission belt are fixed on one side of the frame. At the end of the fourth mounting frame away from the third driving motor, there is a third displacement arm fixed. On the top of the third displacement arm and below the first mounting plate, there is a support plate fixed, and several support columns are fixed on the support plate.

[0012] Preferably, the transfer mechanism includes a first mounting frame fixed inside the frame and located between the first mounting plate and the support plate. First cylinders are mounted at both ends and on both sides of the first mounting frame. Second cylinders are fixed to the output ends of the first cylinders. A positioning plate is fixed to the output end of the second cylinder. Positioning columns are provided at both ends of the positioning plate. A plurality of support blocks are fixed to the top of the first mounting frame. A ball is provided inside the support block, and the ball is in rolling connection with the support block. A plurality of transport frames are provided on the top of the first mounting frame, and the transport frames are slidably connected to the tops of the plurality of balls. Positioning holes adapted to the positioning columns are provided at both ends and on both sides of the transport frame. A plurality of through holes corresponding to the support columns are formed inside the transport frame. A plurality of guide columns are fixed to the top of the transport frame and around the through holes.

[0013] Preferably, the collection and handling mechanism includes a fifth mounting frame slidably connected to one side of the top of the frame. A fourth driving motor is mounted at the bottom of the fifth mounting frame. A fourth belt pulley is fixed to the output end of the fourth driving motor. Fourth guide wheels are rotatably connected to both sides of the fourth belt pulley on the fifth mounting frame. A fourth transmission belt is connected to the outside of the fourth belt pulley and the fourth guide wheels, and both ends of the fourth transmission belt are fixed to one side of the frame. A fourth displacement arm is fixed to the top of the fifth mounting frame. A sixth mounting frame is slidably connected to the side of the fourth displacement arm away from the loading and handling mechanism. A fifth driving motor is mounted on the sixth mounting frame. A fifth belt pulley is fixed to the output end of the fifth driving motor. Fifth guide wheels are rotatably connected to both sides of the fifth belt pulley on the sixth mounting frame. A fifth transmission belt is connected to the outside of the fifth belt pulley and the fifth guide wheels, and both ends of the fifth transmission belt are fixed to the top of the fourth displacement arm; A fifth displacement arm is slidably connected to the side of the sixth mounting frame away from the fourth displacement arm. A sixth driving motor is also mounted on the sixth mounting frame. A sixth belt pulley is fixed to the output end of the sixth driving motor. Sixth guide wheels are rotatably connected to the top and bottom of the sixth belt pulley on the sixth mounting frame. A sixth transmission belt is connected to the outside of the sixth belt pulley and the sixth guide wheels, and both ends of the fifth transmission belt are fixed to one side of the fifth displacement arm.

[0014] Preferably, a third air cylinder is fixed to the bottom of the fifth displacement arm. A rack is fixed to the output end of the third air cylinder. A connecting frame is rotatably connected to the bottom of the third air cylinder. A gear is meshed and connected to one side of the rack. The gear is fixedly connected to the connecting frame. A support rod is fixed to the bottom of the third air cylinder. A rolling sleeve is rotatably connected to the support rod. The rack is in rolling connection with the rolling sleeve. A rotary air cylinder is fixed to the bottom of the connecting frame. The output end of the rotary air cylinder is fixed with a second mounting plate. A double-acting air cylinder is mounted on the bottom of the second mounting plate. A clamping fork is fixed to the output end of the double-acting air cylinder. A positioning air cylinder is mounted on one side of the second mounting plate. A positioning rod is fixed to the output end of the positioning air cylinder. A plug hole adapted to the positioning rod is formed in the second mounting plate. An activity groove is formed in the clamping fork.

[0015] Preferably, the lifting mechanism includes a sixth displacement arm slidably connected to the frame and located below the collection and handling mechanism. A seventh mounting frame is fixed to the bottom of one end of the sixth displacement arm. A seventh driving motor is mounted on the bottom of the seventh mounting frame. A seventh belt pulley is fixed to the output end of the seventh driving motor. Seventh guiding wheels are rotatably connected to both sides of the seventh belt pulley on the seventh mounting frame. A seventh transmission belt is connected to the outside of the seventh belt pulley and the seventh guiding wheels. Both ends of the seventh transmission belt are fixed to the frame. An eighth mounting frame is slidably connected to the sixth displacement arm. An eighth driving motor is mounted on the eighth mounting frame. An eighth belt pulley is fixed to the output end of the eighth driving motor. Eighth guiding wheels are rotatably connected to both sides of the eighth belt pulley on the eighth mounting frame. An eighth transmission belt is connected to the outside of the eighth belt pulley and the eighth guiding wheels. Both ends of the eighth transmission belt are fixed to the sixth displacement arm.

[0016] Preferably, the pressing mechanism includes a compression mounting frame fixed to one end of the frame away from the loading and handling mechanism. A threaded rod is rotatably connected to one side of the compression mounting frame. A ninth driving motor is mounted on one side of the compression mounting frame. The output end of the ninth driving motor is fixedly connected to the threaded rod. A compression bottom plate is threadedly connected to the outside of the threaded rod. A fifth air cylinder is mounted on one side of the top of the compression mounting frame. The output end of the fifth air cylinder is fixed with a compression top plate. The compression top plate is slidably connected to the inside of the compression mounting frame.

[0017] Preferably, the blanking platform includes a blanking table arranged at one end of the frame away from the loading and handling mechanism. A plurality of blanking containers are provided on the blanking table. The blanking mechanism includes a seventh air cylinder mounted on one side of the blanking table. The output end of the seventh air cylinder is mounted with a sixth air cylinder. A dial is rotatably connected to the top of the sixth air cylinder. The output end of the sixth air cylinder is rotatably connected to the dial.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] In the present invention, the bowl cover is carried and loaded through the loading and handling mechanism and the loading support mechanism, the stacked bowl covers are transported through the transfer mechanism, the bowl covers are carried and moved through the collection and handling mechanism, and the bowl covers are taken out from the inside of the guide column and placed inside the pressing mechanism in cooperation with the lifting mechanism. The pressing mechanism compresses multiple bowl covers, and then the collection and handling mechanism feeds and discharges the compressed bowl covers. The stacked bowl covers after compression are taken off from the collection and handling mechanism by the feeding mechanism and placed on the feeding platform. The entire collection and handling process is automatically completed by mechanical equipment, and multiple processes are completed on one device, with high processing efficiency. At the same time, the number of bowl covers in each stack is larger, greatly improving the production efficiency, thereby reducing the labor intensity of workers, reducing costs, improving practicability, and facilitating mass production. At the same time, the whole device has a compact and simple structure, occupies a small space, and is conducive to popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the solutions in the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic top view structure of the present invention;

[0022] Figure 2 It is a schematic side view structure of the present invention;

[0023] Figure 3 It is a schematic axonometric structure of the present invention Figure 1 ;

[0024] Figure 4 It is a schematic axonometric structure of the present invention Figure 2 ;

[0025] Figure 5 It is a schematic structure diagram of the transfer mechanism and the loading support mechanism of the present invention;

[0026] Figure 6 It is a schematic structure of the loading and handling mechanism of the present invention Figure 1 ;

[0027] Figure 7 It is a schematic structure of the loading and handling mechanism of the present invention Figure 2 ;

[0028] Figure 8 It is a schematic structure diagram of the collection and handling mechanism of the present invention;

[0029] Figure 9 Schematic structural diagram of the clamping fork of the present invention;

[0030] Figure 10 Schematic structural diagram of the jacking mechanism of the present invention;

[0031] Figure 11 Schematic structural diagram of the pressing mechanism of the present invention;

[0032] Figure 12 Schematic structural diagram of the blanking mechanism of the present invention.

[0033] Explanation of the markings in the figure is as follows:

[0034] 100. Frame; 200. Transfer mechanism; 300. Loading handling mechanism; 400. Loading support mechanism; 500. Collection handling mechanism; 600. Lifting mechanism; 700. Pressing mechanism; 800. Unloading platform; 900. Unloading mechanism; 201. First mounting bracket; 202. First cylinder; 203. Second cylinder; 204. Positioning plate; 205. Positioning column; 206. Transport rack; 207. Positioning hole; 208. Through hole; 209. Guide post; 210. Support block; 211. Ball; 301. Second mounting bracket; 302. First driving motor; 303. First pulley; 304. First guide pulley; 305. First transmission belt; 306. First displacement arm; 307. Third mounting bracket; 308. Second displacement arm; 309. Second driving motor; 310. Second pulley; 311. Second guide pulley; 312. Second transmission belt; 313. First mounting plate; 314. Suction nozzle; 401. Fourth mounting bracket; 402. Third driving motor; 403. Third pulley; 404. Third guide pulley; 405. Third transmission belt; 406. Third displacement arm; 407. Support plate; 408. Support column; 501. Fifth mounting bracket; 502. Fourth driving motor; 503. Fourth pulley; 504. Fourth guide pulley; 505. Fourth transmission belt; 506. Fourth displacement arm; 507. Sixth mounting bracket; 508. Fifth driving motor; 509. Fifth pulley; 510. Fifth guide pulley; 511. Fifth transmission belt; 512. Fifth displacement arm; 513. Sixth driving motor; 514. Sixth pulley; 515. Sixth guide pulley; 516. Sixth transmission belt; 517. Third cylinder; 518. Rack; 519. Connecting frame; 520. Gear; 521. Support rod; 522. Sleeve; 523. Rotary cylinder; 524. Second mounting plate; 525. Double-acting cylinder; 526. Clamping fork; 527. Positioning cylinder; 528. Positioning rod; 601. Seventh mounting bracket; 602. Seventh driving motor; 603. Seventh pulley; 604. Seventh guide pulley; 605. Seventh transmission belt; 606. Sixth displacement arm; 607. Eighth mounting bracket; 608. Eighth driving motor; 609. Eighth guide pulley; 610. Eighth transmission belt; 611. Fourth cylinder; 612. Lifting head; 701. Compression mounting frame; 702. Threaded rod; 703. Ninth driving motor; 704. Compression bottom plate; 705. Fifth cylinder; 706. Compression top plate; 801. Unloading table; 802. Unloading container; 901. Seventh cylinder; 902. Sixth cylinder; 903. Pusher plate. Detailed implementation manner

[0035] To enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] Please refer to Figure 1-12 , a small lid automatic collection and handling machine includes a frame 100. At the top of one end of the frame 100, there is a loading and handling mechanism 300 for loading and handling bowl lids. Inside the frame 100 and below the loading and handling mechanism 300, there is a transfer mechanism 200 for collecting and transferring bowl lids. At the bottom of the transfer mechanism 200 and below the loading and handling mechanism 300, there is a loading support mechanism 400 for supporting the bowl lids when the loading and handling mechanism 300 is loading. On the top of the frame 100, on the side away from the loading and handling mechanism 300, there is a collection and handling mechanism 500 for unloading and handling the collected bowl lids. Inside the frame 100 and where the collection and handling mechanism 500 is located, there is a lifting mechanism 600. At one end of the frame 100 away from the loading and handling mechanism 300, there is a pressing mechanism 700 for compressing the bowl lids. At one end of the frame 100 close to the pressing mechanism 700, there is a blanking platform 800, and on the blanking platform 800, there is a blanking mechanism 900. Specifically, the bowl lids are transported and loaded through the loading and handling mechanism 300 and the loading support mechanism 400. The stacked bowl lids are transferred through the transfer mechanism 200. They are transported and moved through the collection and handling mechanism 500, and in cooperation with the lifting mechanism 600, the bowl lids are taken out from the inside of the guide post 209 and placed inside the pressing mechanism 700. The pressing mechanism 700 compresses multiple bowl lids. Subsequently, the compressed bowl lids are unloaded through the collection and handling mechanism 500, and the stacked bowl lids after compression are taken off the collection and handling mechanism 500 by the blanking mechanism 900 and placed on the blanking platform 800. The entire collection and handling process is completed automatically by mechanical equipment, and multiple processes are completed on one device. The processing efficiency is relatively high. At the same time, the number of bowl lids in each stack is more, greatly improving the production efficiency, thereby reducing the manual labor intensity, reducing the cost, improving the practicability, and being conducive to mass production. At the same time, the whole device has a compact and simple structure, occupies a small space, and is conducive to popularization and use.

[0037] Please refer to Figure 6-7, the feeding and handling mechanism 300 includes a second mounting bracket 301 fixed to one end of the top of the frame 100. A first driving motor 302 is mounted on the top of the second mounting bracket 301. A first pulley 303 is fixed to the output end of the first driving motor 302. On the second mounting bracket 301 and on both sides of the first pulley 303, first guiding wheels 304 are rotatably connected. A first transmission belt 305 is connected to the outside of the first pulley 303 and the first guiding wheels 304. On the top of the second mounting bracket 301 and on one side of the first driving motor 302, a first displacement arm 306 is slidably connected. Both ends of the first transmission belt 305 are fixed to one side of the first displacement arm 306. One end of the first displacement arm 306 is fixed with a third mounting bracket 307. At the end of the third mounting bracket 307 away from the first displacement arm 306, a second displacement arm 308 is slidably connected. At the end of the third mounting bracket 307 away from the second displacement arm 308, a second driving motor 309 is mounted. A second pulley 310 is fixed to the output end of the second driving motor 309. On the third mounting bracket 307 and on both sides of the second pulley 310, second guiding wheels 311 are rotatably connected. A second transmission belt 312 is connected to the outside of the second pulley 310 and the second guiding wheels 311. Both ends of the second transmission belt 312 are fixed to one side of the second displacement arm 308. The bottom of the second displacement arm 308 is fixed with a first mounting plate 313. A plurality of suction nozzles 314 are mounted on the bottom of the first mounting plate 313. During actual use, the feeding and handling mechanism 300 is used to transport external bowl lids to the transfer mechanism 200. The specific handling process is as follows: First, the first driving motor 302 is started to drive the first pulley 303 to rotate. When the first pulley 303 rotates, due to the interaction between the first pulley 303 and the first transmission belt 305, when the first driving motor 302 is started, it will drive the first displacement arm 306 to perform a displacement movement. Through the movement of the first displacement arm 306, the first mounting plate 313 is driven above the bowl lids placed in advance outside. Subsequently, the second driving motor 309 is started to drive the second pulley 310 to rotate. Due to the interaction between the second pulley 310 and the second transmission belt 312, when the second pulley 310 rotates, the second displacement arm 308 can be driven to perform a lifting movement. During this process, the second guiding wheels 311 keep the second transmission belt 312 always taut and guide it. The second driving motor 309 is started to drive the second displacement arm 308 to move to the bowl lid placement position. Subsequently, the suction nozzles 314 suck up the bowl lids. Then, the first driving motor 302 and the second driving motor 309 are started again to transport the first mounting plate 313 adsorbed with the bowl lids to the next working station position.

[0038] Please refer to Figure 5, the feeding support mechanism 400 includes a fourth mounting bracket 401 slidably connected to the inside of the frame 100. A third driving motor 402 is installed on one side of the fourth mounting bracket 401. The output end of the third driving motor 402 is fixed with a third pulley 403. Third guiding wheels 404 are rotatably connected to the top and bottom of the fourth mounting bracket 401 and located above and below the third pulley 403. A third transmission belt 405 is connected to the outside of the third pulley 403 and the third guiding wheels 404. Both ends of the third transmission belt 405 are fixed to one side of the frame 100. A third displacement arm 406 is fixed to the end of the fourth mounting bracket 401 away from the third driving motor 402. A support plate 407 is fixed to the top of the third displacement arm 406 and located below the first mounting plate 313. A number of support columns 408 are fixed to the support plate 407. When the feeding and handling mechanism 300 transports the bowl cover above the feeding support mechanism 400, the third driving motor 402 is started to drive the third pulley 403 to rotate. Due to the interaction between the third pulley 403, the third guiding wheels 404 and the third transmission belt 405, when the third pulley 403 rotates, the fourth mounting bracket 401 will move up and down along the frame 100, thereby driving the support plate 407 and the support columns 408 to rise below the bowl cover adsorbed by the first mounting plate 313 and the suction nozzle 314. Subsequently, the suction nozzle 314 releases the bowl cover, allowing it to fall onto the tops of the support columns 408, and the bowl cover is supported by the support columns 408.

[0039] Please refer to Figure 5, the transfer mechanism 200 includes a first mounting frame 201 fixed to the inner side of the frame 100 and located between the first mounting plate 313 and the support plate 407. The first cylinders 202 are mounted at both ends and on both sides of the first mounting frame 201. The output ends of the first cylinders 202 are fixed with second cylinders 203. The output ends of the second cylinders 203 are fixed with positioning plates 204. Positioning columns 205 are provided at both ends of the positioning plate 204. A number of support blocks 210 are fixed to the top of the first mounting frame 201. Ball bearings 211 are provided inside the support blocks 210. The ball bearings 211 are in rolling connection with the support blocks 210. A number of transport frames 206 are provided at the top of the first mounting frame 201. The transport frames 206 are slidably connected to the tops of a number of ball bearings 211. Positioning holes 207 adapted to the positioning columns 205 are provided at both ends and on both sides of the transport frames 206. A number of through holes 208 corresponding to the support columns 408 are formed inside the transport frames 206. A number of guide columns 209 are fixed to the top of the transport frames 206 and on the outer periphery of the through holes 208. Specifically, a number of support columns 408 correspond one-to-one with a number of through holes 208. When the support columns 408 rise, they pass through the corresponding through holes 208 to support the bowl lids. As the feeding and handling mechanism 300 continuously handles the bowl lids, the bowl lids on the tops of the support columns 408 are continuously stacked. At the same time, the third driving motor 402 drives the support columns 408 to synchronously descend to provide space for the feeding and handling mechanism 300 to handle the bowl lids. When the support columns 408 move to a position lower than the top of the transport frames 206, the bowl lids on their tops fall onto the transport frames 206 and are supported by the transport frames 206. During this process, the guide columns 209 can guide and limit the bowl lids to prevent them from tipping over. When enough bowl lids are stacked on the transport frames 206, the corresponding first cylinders 202 will be activated to drive the second cylinders 203 to move, thereby driving the positioning plates 204 and the positioning columns 205 to move above the transport frames 206 stacked with bowl lids, and making the positioning columns 205 align with the positioning holes 207. Subsequently, the second cylinders 203 are activated to drive the positioning plates 204 and the positioning columns 205 to descend, so that the positioning columns 205 are inserted into the corresponding positioning holes 207. Subsequently, the first cylinders 202 are activated again to drive the positioning plates 204 and the corresponding transport frames 206 to move simultaneously, and rotate the transport frames 206 stacked with bowl lids to the next position;

[0040] It should be noted that in this embodiment, three transport frames 206 are provided, and four workstations are provided at the top of the first cylinders 202. Therefore, there is always an empty workstation when the transport frames 206 move, enabling the transport frames 206 to perform circular transfer.

[0041] Please refer to Figure 8, the collection and handling mechanism 500 includes a fifth mounting bracket 501 slidably connected to one side of the top of the frame 100. A fourth driving motor 502 is installed at the bottom of the fifth mounting bracket 501. A fourth pulley 503 is fixed to the output end of the fourth driving motor 502. Fourth guiding wheels 504 are rotatably connected to both sides of the fourth pulley 503 on the fifth mounting bracket 501. A fourth transmission belt 505 is connected to the outside of the fourth pulley 503 and the fourth guiding wheels 504. Both ends of the fourth transmission belt 505 are fixed to one side of the frame 100. A fourth displacement arm 506 is fixed to the top of the fifth mounting bracket 501. A sixth mounting bracket 507 is slidably connected to the side of the fourth displacement arm 506 away from the feeding and handling mechanism 300. A fifth driving motor 508 is installed on the sixth mounting bracket 507. A fifth pulley 509 is fixed to the output end of the fifth driving motor 508. Fifth guiding wheels 510 are rotatably connected to both sides of the fifth pulley 509 on the sixth mounting bracket 507. A fifth transmission belt 511 is connected to the outside of the fifth pulley 509 and the fifth guiding wheels 510. Both ends of the fifth transmission belt 511 are fixed to the top of the fourth displacement arm 506; A fifth displacement arm 512 is slidably connected to the side of the sixth mounting bracket 507 away from the fourth displacement arm 506. A sixth driving motor 513 is also installed on the sixth mounting bracket 507. A sixth pulley 514 is fixed to the output end of the sixth driving motor 513. Sixth guiding wheels 515 are rotatably connected to the top and bottom of the sixth pulley 514 on the sixth mounting bracket 507. A sixth transmission belt 516 is connected to the outside of the sixth pulley 514 and the sixth guiding wheels 515. Both ends of the fifth transmission belt 511 are fixed to one side of the fifth displacement arm 512. Specifically, when the transport rack 206 stacked with bowl lids is transferred below the collection and handling mechanism 500, at this time, the fourth driving motor 502 starts to drive the fourth pulley 503 to rotate. Due to the interaction between the fourth pulley 503, the fourth guiding wheels 504 and the fourth transmission belt 505, when the fourth pulley 503 rotates, it will drive the fifth mounting bracket 501 to perform a displacement movement along the frame 100, and then drive the fourth displacement arm 506 to perform a displacement movement along the frame 100; At the same time, the fifth driving motor 508 starts to drive the fifth pulley 509 to rotate. Due to the interaction between the fifth pulley 509, the fifth guiding wheels 510 and the fifth transmission belt 511, when the fifth pulley 509 rotates, it will drive the entire sixth mounting bracket 507 to perform a displacement movement along the fourth displacement arm 506, and then drive the fifth displacement arm 512 to perform a displacement movement along the fourth displacement arm 506;Meanwhile, the sixth drive motor 513 starts to drive the sixth pulley 514 to rotate. Due to the interaction among the sixth pulley 514, the sixth guide pulley 515 and the sixth transmission belt 516, when the sixth pulley 514 rotates, it can drive the fifth displacement arm 512 to move up and down. Through the cooperation among the fourth drive motor 502, the fifth drive motor 508 and the sixth drive motor 513, the fifth displacement arm 512 can perform movements in three degrees of freedom, so that the spatial position of the bottom end of the fifth displacement arm 512 can be freely adjusted.;

[0042] Please refer to Figure 9 , a third cylinder 517 is fixed at the bottom of the fifth displacement arm 512. A rack 518 is fixed at the output end of the third cylinder 517. The bottom of the third cylinder 517 is rotatably connected to a connecting frame 519. A gear 520 is meshed and connected to one side of the rack 518. The gear 520 is fixedly connected to the connecting frame 519. A support rod 521 is fixed at the bottom of the third cylinder 517. A rolling sleeve 522 is rotatably connected to the support rod 521. The rack 518 is in rolling connection with the rolling sleeve 522. A rotary cylinder 523 is fixed at the bottom of the connecting frame 519. The output end of the rotary cylinder 523 is fixed with a second mounting plate 524. A double-acting cylinder 525 is mounted at the bottom of the second mounting plate 524. A clamping fork 526 is fixed at the output end of the double-acting cylinder 525. A positioning cylinder 527 is mounted on one side of the second mounting plate 524. A positioning rod 528 is fixed at the output end of the positioning cylinder 527. A plugging hole adapted to the positioning rod 528 is formed in the second mounting plate 524. An activity groove is formed in the clamping fork 526. Specifically, the movement of the fifth displacement arm 512 can drive the third cylinder 517 and the clamping fork 526 to move synchronously, so that the spatial position of the clamping fork 526 can be adjusted in three degrees of freedom. During use, the fourth drive motor 502, the fifth drive motor 508 and the sixth drive motor 513 are started to drive the clamping fork 526 to move above the corresponding stacked bowl lids. Then the clamping fork 526 is started to make the two clamping forks 526 move away from each other. Then the sixth drive motor 513 is started to drive the clamping fork 526 to descend so that it moves above the corresponding stacked bowl lids. Then the stacked bowl lids are pushed into the inner side of the clamping fork 526 by the lifting mechanism 600. Then the double-acting cylinder 525 is started to make the two clamping forks 526 clamp the corresponding stacked bowl lids and grab them. Then the fourth drive motor 502, the fifth drive motor 508 and the sixth drive motor 513 are started again to carry them. During this process, when the clamping fork 526 clamps the bowl lid, the positioning cylinder 527 is started to drive the positioning rod 528 to extend out and insert it into the corresponding activity groove and plugging hole, so as to position the clamping fork 526 and prevent the bowl lid from falling during the movement of the clamping fork 526;

[0043] It should be noted that when it is necessary to drive the clamping fork 526 to rotate horizontally, only the rotation cylinder 523 needs to be started. When it is necessary to drive the clamping fork 526 to move vertically, the third cylinder 517 is started to drive the rack 518 to move up and down, thereby driving the gear 520 to rotate, and then driving the connecting frame 519 and the clamping fork 526 as a whole to rotate vertically. During this process, the support rod 521 and the roller 522 can support the rack 518, so that it is simultaneously affected by the gear 520 and the roller 522, and the forces on both sides cancel each other out partially, thereby increasing its service life.

[0044] Please refer to Figure 10 , the lifting mechanism 600 includes a sixth displacement arm 606 slidably connected to the frame 100 and located below the collection and handling mechanism 500. One end of the sixth displacement arm 606 is fixed with a seventh mounting bracket 601 at the bottom. A seventh driving motor 602 is installed at the bottom of the seventh mounting bracket 601. The output end of the seventh driving motor 602 is fixed with a seventh pulley 603. On the seventh mounting bracket 601 and on both sides of the seventh pulley 603, seventh guide wheels 604 are rotatably connected. A seventh transmission belt 605 is connected to the outside of the seventh pulley 603 and the seventh guide wheels 604. Both ends of the seventh transmission belt 605 are fixed to the frame 100. A eighth mounting bracket 607 is slidably connected to the sixth displacement arm 606. An eighth driving motor 608 is installed on the eighth mounting bracket 607. The output end of the eighth driving motor 608 is fixed with an eighth pulley. On the eighth mounting bracket 607 and on both sides of the eighth pulley, eighth guide wheels 609 are rotatably connected. An eighth transmission belt 610 is connected to the outside of the eighth guide wheels 609 and the eighth pulley. Both ends of the eighth transmission belt 610 are fixed to the sixth displacement arm 606. When the clamping fork 526 moves above the corresponding stacked bowl lids, the seventh driving motor 602 is started to drive the seventh pulley 603 to rotate. Due to the interaction between the seventh pulley 603, the seventh guide wheels 604 and the seventh transmission belt 605, when the seventh pulley 603 rotates, the seventh mounting bracket 601 will move along the frame 100, thereby driving the sixth displacement arm 606 to move. At the same time, the eighth driving motor 608 is started to drive the eighth pulley to rotate. When the eighth pulley rotates, due to the interaction between the eighth pulley, the eighth guide wheels 609 and the eighth transmission belt 610, the eighth mounting bracket 607 moves along the sixth displacement arm 606, thereby driving the fourth cylinder 611 and the lifting head 612 to move. By starting the seventh driving motor 602 and the eighth driving motor 608, the lifting head 612 can be driven to move below the clamping fork 526. At this time, the lifting head 612 is located below the corresponding stacked bowl lids. Subsequently, the fourth cylinder 611 is started to make the lifting head 612 move upward, and the stacked bowl lids are pushed into the inner side of the clamping fork 526.

[0045] Please refer to Figure 11, the pressing mechanism 700 includes a compression mounting frame 701 fixed to one end of the frame 100 away from the loading and handling mechanism 300. One side of the compression mounting frame 701 is rotatably connected to a threaded rod 702. One side of the compression mounting frame 701 is provided with a ninth driving motor 703, and the output end of the ninth driving motor 703 is fixedly connected to the threaded rod 702. A compression bottom plate 704 is threadedly connected to the outside of the threaded rod 702. One side of the top of the compression mounting frame 701 is provided with a fifth cylinder 705, and the output end of the fifth cylinder 705 is fixed with a compression top plate 706. The compression top plate 706 is slidably connected to the inside of the compression mounting frame 701. Specifically, when it is necessary to stack and compress multiple stacked bowl lids again, the collection and handling mechanism 500 transports several stacked bowl lids to the inside of the compression mounting frame 701. At this time, the bottoms of multiple stacked bowl lids are supported by the compression bottom plate 704. Subsequently, the fifth cylinder 705 is activated to cause the compression top plate 706 to extend above the bowl lids. Subsequently, the ninth driving motor 703 is activated to drive the threaded rod 702 to rotate, thereby driving the compression bottom plate 704 to move upward, and the bowl lids are compressed by the compression bottom plate 704 and the compression top plate 706.

[0046] Please refer to Figure 1-12 , the blanking platform 800 includes a blanking table 801 provided at one end of the frame 100 away from the loading and handling mechanism 300. A number of blanking containers 802 are provided on the blanking table 801. The blanking mechanism 900 includes a seventh cylinder 901 installed on one side of the blanking table 801. The output end of the seventh cylinder 901 is installed with a sixth cylinder 902. The top of the sixth cylinder 902 is rotatably connected to a dial plate 903, and the output end of the sixth cylinder 902 is rotatably connected to the dial plate 903. After the bowl lids are compressed, the fifth cylinder 705 is activated again to drive the compression top plate 706 to retract and move away from the top of the compressed bowl lids. Subsequently, the collection and handling mechanism 500 is used again to transport the compressed bowl lids clamped by the clamping forks 526 to above the blanking containers 802 and on one side of the blanking mechanism 900. Subsequently, the third cylinder 517 is activated to drive the clamping forks 526 to perform a rotational movement in the vertical direction, so that the clamping forks 526 rotate 90 degrees in the vertical direction to lay flat the bowl lids clamped by the clamping forks 526. Subsequently, the rotary cylinder 523 is activated to drive the clamping forks 526 to rotate 90 degrees in another direction again so that the clamping forks 526 are located on both sides of the blanking containers 802. Subsequently, the sixth cylinder 902 is activated to drive the dial plate 903 to rotate around the sixth cylinder 902, so that the dial plate 903, which was originally vertical or inclined away from the blanking containers 802, rotates above the two clamping forks 526. At this time, the dial plate 903 is located above the bowl lids. Subsequently, the seventh cylinder 901 is activated to drive the dial plate 903 to descend, and the compressed bowl lids clamped by the clamping forks 526 are peeled off from inside and dropped onto the tops of the corresponding blanking containers 802.

[0047] The specific working principle of a small lid automatic collection and handling machine provided by the present invention is as follows:

[0048] When using this device, first, the first driving motor 302 starts to drive the first displacement arm 306 to perform a displacement movement, driving the first mounting plate 313 above the bowl cover placed in advance outside. Subsequently, the second driving motor 309 starts to drive the second displacement arm 308 to move to the bowl cover placement position. Then, the suction nozzle 314 sucks up the bowl cover. Subsequently, the first driving motor 302 and the second driving motor 309 start again to transport the first mounting plate 313 adsorbed with the bowl cover above the feeding and supporting mechanism 400. Subsequently, the third driving motor 402 starts to drive the support plate 407 and the support column 408 to rise below the bowl cover adsorbed by the first mounting plate 313 and the suction nozzle 314. Then, the suction nozzle 314 releases the bowl cover, allowing it to fall onto the top of the support column 408, and the bowl cover is supported by the support column 408;

[0049] As the feeding and handling mechanism 300 continuously transports the bowl covers, the bowl covers on the top of the support column 408 are continuously stacked. At the same time, the third driving motor 402 drives the support column 408 to descend synchronously to provide space for the feeding and handling mechanism 300 to transport the bowl covers. When the support column 408 moves to a position lower than the top of the transport rack 206, the bowl cover on its top falls onto the transport rack 206, and the transport rack 206 supports it. When enough bowl covers are stacked on the transport rack 206, the corresponding first cylinder 202 will start to drive the positioning plate 204 and the positioning column 205 to move above the transport rack 206 stacked with bowl covers, and make the positioning column 205 align with the positioning hole 207. Subsequently, the second cylinder 203 starts to drive the positioning plate 204 and the positioning column 205 to descend, so that the positioning column 205 is inserted into the corresponding positioning hole 207. Then, the first cylinder 202 starts again to drive the positioning plate 204 and the corresponding transport rack 206 to move simultaneously, rotating the transport rack 206 stacked with bowl covers to the next position;

[0050] When the transport rack 206 stacked with bowl covers is transferred below the collection and handling mechanism 500, by starting the fourth driving motor 502, the fifth driving motor 508, and the sixth driving motor 513, the clamping fork 526 can be driven to move above the corresponding stacked bowl covers. Then, the clamping fork 526 starts to make the two clamping forks 526 move away from each other. Then, the sixth driving motor 513 starts to drive the clamping fork 526 to descend, making it move above the corresponding stacked bowl covers. Subsequently, the seventh driving motor 602 and the eighth driving motor 608 start to drive the jacking head 612 to move below the clamping fork 526. At this time, the jacking head 612 is located below the corresponding stacked bowl covers. Then, the fourth cylinder 611 starts to make the jacking head 612 move upward, pushing the stacked bowl covers into the clamping fork 526. Subsequently, the double-acting cylinder 525 starts to make the two clamping forks 526 clamp the corresponding stacked bowl covers and lift them up;

[0051] When multiple stacked bowl lids need to be stacked and compressed again, the collection and handling mechanism 500 transports several stacked bowl lids to the inside of the compression mounting frame 701. Subsequently, the fifth cylinder 705 is activated to extend the compression top plate 706 above the bowl lids. Then, the ninth drive motor 703 is activated to drive the threaded rod 702 to rotate, thereby driving the compression bottom plate 704 to move upward, and the bowl lids are compressed by the compression bottom plate 704 and the compression top plate 706.

[0052] After the bowl lids are compressed, the fifth cylinder 705 is activated again to drive the compression top plate 706 to retract away from the top of the compressed bowl lids. Subsequently, the collection and handling mechanism 500 transports the compressed bowl lids clamped by the clamping fork 526 above the blanking container 802 and on one side of the blanking mechanism 900. Then, the third cylinder 517 is activated to drive the clamping fork 526 to perform a rotational movement in the vertical direction, causing the clamping fork 526 to rotate 90 degrees in the vertical direction to lay flat the bowl lid clamped by the clamping fork 526. Then, the rotary cylinder 523 is activated to drive the clamping fork 526 to rotate 90 degrees in another direction, so that the clamping fork 526 is located on both sides of the blanking container 802. Then, the sixth cylinder 902 is activated to drive the baffle 903 to rotate around the sixth cylinder 902, so that the baffle 903, which was originally vertical or tilted away from the blanking container 802, rotates between the two clamping forks 526 above. At this time, the baffle 903 is located above the bowl lid. Then, the seventh cylinder 901 is activated to drive the baffle 903 to descend, and the compressed bowl lids clamped by the clamping fork 526 are peeled off from inside it onto the top of the corresponding blanking container 802.

[0053] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "coupling", "fixing", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or communication with each other; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] Obviously, the embodiments described above are only a part of the embodiments of the present invention, rather than all of them. The preferred embodiments of the present invention are shown in the drawings, but do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing specific embodiments, or perform equivalent replacements on some of the technical features. Any equivalent structure that makes use of the content of the specification and drawings of the present invention, directly or indirectly applied in other related technical fields, is similarly within the scope of the patent protection of the present invention.

Claims

1. An automatic small lid collection and handling machine, characterized in that, It includes a frame (100). At the top of one end of the frame (100), there is a loading and handling mechanism (300) for loading and handling bowl lids. Inside the frame (100) and below the loading and handling mechanism (300), there is a transfer mechanism (200) for collecting and transferring bowl lids. At the bottom of the transfer mechanism (200) and below the loading and handling mechanism (300), there is a loading support mechanism (400) for supporting the bowl lids when the loading and handling mechanism (300) is loading. On one side of the top of the frame (100) away from the loading and handling mechanism (300), there is a collection and handling mechanism (500) for unloading and handling the collected bowl lids. Inside the frame (100) and at the position of the collection and handling mechanism (500), there is a lifting mechanism (600). At one end of the frame (100) away from the loading and handling mechanism (300), there is a pressing mechanism (700) for compressing the bowl lids. At one end of the frame (100) close to the pressing mechanism (700), there is a blanking platform (800), and a blanking mechanism (900) is arranged on the blanking platform (800).

2. The automatic small cover collecting and transporting machine according to claim 1, characterized in that The loading and handling mechanism (300) includes a second mounting bracket (301) fixed to one end of the top of the frame (100). A first driving motor (302) is installed on the top of the second mounting bracket (301). A first pulley (303) is fixed to the output end of the first driving motor (302). On the second mounting bracket (301) and on both sides of the first pulley (303), there are first guide wheels (304) rotatably connected. A first transmission belt (305) is connected to the outside of the first pulley (303) and the first guide wheels (304). On the top of the second mounting bracket (301) and on one side of the first driving motor (302), there is a first displacement arm (306) slidably connected. Both ends of the first transmission belt (305) are fixed to one side of the first displacement arm (306). One end of the first displacement arm (306) is fixed with a third mounting bracket (307). One end of the third mounting bracket (307) away from the first displacement arm (306) is slidably connected with a second displacement arm (308). A second driving motor (309) is installed at one end of the third mounting bracket (307) away from the second displacement arm (308). A second pulley (310) is fixed to the output end of the second driving motor (309). On the third mounting bracket (307) and on both sides of the second pulley (310), there are second guide wheels (311) rotatably connected. A second transmission belt (312) is connected to the outside of the second pulley (310) and the second guide wheels (311). Both ends of the second transmission belt (312) are fixed to one side of the second displacement arm (308). The bottom of the second displacement arm (308) is fixed with a first mounting plate (313), and a number of suction nozzles (314) are installed at the bottom of the first mounting plate (313).

3. The automatic small lid collecting and transporting machine according to claim 2, characterized in that, The feeding support mechanism (400) includes a fourth mounting frame (401) slidably connected to the inner side of the frame (100). A third driving motor (402) is installed on one side of the fourth mounting frame (401). The output end of the third driving motor (402) is fixed with a third pulley (403). Third guiding wheels (404) are rotatably connected to the top and bottom of the fourth mounting frame (401) and located on the outer side of the third pulley (403). A third transmission belt (405) is connected to the outer sides of the third pulley (403) and the third guiding wheels (404). Both ends of the third transmission belt (405) are fixed to one side of the frame (100). One end of the fourth mounting frame (401) away from the third driving motor (402) is fixed with a third displacement arm (406). A support plate (407) is fixed below the first mounting plate (313) at the top of the third displacement arm (406). A number of support columns (408) are fixed on the support plate (407).

4. The automatic small cover collecting and transporting machine according to claim 3, characterized in that, The transfer mechanism (200) includes a first mounting frame (201) fixed to the inner side of the frame (100) and located between the first mounting plate (313) and the support plate (407). First cylinders (202) are installed at both ends and on both sides of the first mounting frame (201). The output ends of the first cylinders (202) are all fixed with second cylinders (203). The output ends of the second cylinders (203) are fixed with positioning plates (204). Positioning columns (205) are provided at both ends of the positioning plates (204). A number of support blocks (210) are fixed to the top of the first mounting frame (201). Ball bearings (211) are provided inside the support blocks (210). The ball bearings (211) are in rolling connection with the support blocks (210). A number of transport frames (206) are provided at the top of the first mounting frame (201). The transport frames (206) are slidably connected to the tops of a number of the ball bearings (211). Positioning holes (207) adapted to the positioning columns (205) are provided at both ends and on both sides of the transport frames (206). A number of through holes (208) corresponding to the support columns (408) are formed inside the transport frames (206). A number of guiding columns (209) are fixed to the top of the transport frames (206) and located on the outer periphery of the through holes (208).

5. The automatic small cover collecting and transporting machine according to claim 2, wherein The collection and handling mechanism (500) includes a fifth mounting frame (501) slidably connected to one side of the top of the frame (100). A fourth driving motor (502) is installed at the bottom of the fifth mounting frame (501). A fourth pulley (503) is fixed to the output end of the fourth driving motor (502). Fourth guiding wheels (504) are rotatably connected to both sides of the fourth pulley (503) on the fifth mounting frame (501). A fourth transmission belt (505) is connected to the outside of the fourth pulley (503) and the fourth guiding wheels (504). Both ends of the fourth transmission belt (505) are fixed to one side of the frame (100). A fourth displacement arm (506) is fixed to the top of the fifth mounting frame (501). A sixth mounting frame (507) is slidably connected to the side of the fourth displacement arm (506) away from the feeding and handling mechanism (300). A fifth driving motor (508) is installed on the sixth mounting frame (507). A fifth pulley (509) is fixed to the output end of the fifth driving motor (508). Fifth guiding wheels (510) are rotatably connected to both sides of the fifth pulley (509) on the sixth mounting frame (507). A fifth transmission belt (511) is connected to the outside of the fifth pulley (509) and the fifth guiding wheels (510). Both ends of the fifth transmission belt (511) are fixed to the top of the fourth displacement arm (506); A fifth displacement arm (512) is slidably connected to the side of the sixth mounting frame (507) away from the fourth displacement arm (506). A sixth driving motor (513) is also installed on the sixth mounting frame (507). A sixth pulley (514) is fixed to the output end of the sixth driving motor (513). Sixth guiding wheels (515) are rotatably connected to the top and bottom of the sixth pulley (514) on the sixth mounting frame (507). A sixth transmission belt (516) is connected to the outside of the sixth pulley (514) and the sixth guiding wheels (515). Both ends of the fifth transmission belt (511) are fixed to one side of the fifth displacement arm (512).

6. The automatic small lid collecting and transporting machine according to claim 5, characterized in that, A third cylinder (517) is fixed to the bottom of the fifth displacement arm (512). A rack (518) is fixed to the output end of the third cylinder (517). A connecting frame (519) is rotatably connected to the bottom of the third cylinder (517). A gear (520) is meshed and connected to one side of the rack (518). The gear (520) is fixedly connected to the connecting frame (519). A support rod (521) is fixed to the bottom of the third cylinder (517). A rolling sleeve (522) is rotatably connected to the support rod (521). The rack (518) is in rolling connection with the rolling sleeve (522). A rotary cylinder (523) is fixed to the bottom of the connecting frame (519). A second mounting plate (524) is fixed to the output end of the rotary cylinder (523). A double-acting cylinder (525) is mounted on the bottom of the second mounting plate (524). A clamping fork (526) is fixed to the output end of the double-acting cylinder (525). A positioning cylinder (527) is mounted on one side of the second mounting plate (524). A positioning rod (528) is fixed to the output end of the positioning cylinder (527). A plugging hole adapted to the positioning rod (528) is formed in the second mounting plate (524). An activity groove is formed in the clamping fork (526).

7. The automatic small lid collecting and transporting machine according to claim 6, characterized in that, The jacking mechanism (600) includes a sixth displacement arm (606) slidably connected to the frame (100) and located below the collection and handling mechanism (500). A seventh mounting frame (601) is fixed to the bottom of one end of the sixth displacement arm (606). A seventh driving motor (602) is mounted on the bottom of the seventh mounting frame (601). A seventh pulley (603) is fixed to the output end of the seventh driving motor (602). Seventh guiding wheels (604) are rotatably connected to both sides of the seventh pulley (603) on the seventh mounting frame (601). A seventh transmission belt (605) is connected to the outside of the seventh pulley (603) and the seventh guiding wheels (604). Both ends of the seventh transmission belt (605) are fixed to the frame (100). An eighth mounting frame (607) is slidably connected to the sixth displacement arm (606). An eighth driving motor (608) is mounted on the eighth mounting frame (607). An eighth pulley is fixed to the output end of the eighth driving motor (608). Eighth guiding wheels (609) are rotatably connected to both sides of the eighth pulley on the eighth mounting frame (607). An eighth transmission belt (610) is connected to the outside of the eighth guiding wheels (609) and the eighth pulley. Both ends of the eighth transmission belt (610) are fixed to the sixth displacement arm (606).

8. An automatic small lid collecting and transporting machine according to claim 7, characterized in that, The pressing mechanism (700) includes a compression mounting frame (701) fixed to one end of the frame (100) away from the loading and handling mechanism (300). One side of the compression mounting frame (701) is rotatably connected to a threaded rod (702). A ninth driving motor (703) is installed on one side of the compression mounting frame (701), and the output end of the ninth driving motor (703) is fixedly connected to the threaded rod (702). A compression bottom plate (704) is threadedly connected to the outside of the threaded rod (702). A fifth cylinder (705) is installed on one side of the top of the compression mounting frame (701), and a compression top plate (706) is fixed to the output end of the fifth cylinder (705). The compression top plate (706) is slidably connected to the inside of the compression mounting frame (701).

9. The automatic small lid collecting and transporting machine according to claim 1, characterized in that, The blanking platform (800) includes a blanking table (801) provided at one end of the frame (100) away from the loading and handling mechanism (300). A plurality of blanking containers (802) are provided on the blanking table (801). The blanking mechanism (900) includes a seventh cylinder (901) installed on one side of the blanking table (801). The output end of the seventh cylinder (901) is installed with a sixth cylinder (902). A dial plate (903) is rotatably connected to the top of the sixth cylinder (902), and the output end of the sixth cylinder (902) is rotatably connected to the dial plate (903).

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