An up-and-down feeding conveying device for micro-product detection

Abstract

The application discloses a feeding and discharging conveying equipment for micro product detection and relates to the technical field of product detection.The feeding and discharging conveying equipment comprises a back-shaped bottom frame, the top middle part of the back-shaped bottom frame is provided with a conveying mechanism used in cooperation, the conveying mechanism is used in cooperation with a conversion mechanism, the first conveying frame and the second conveying frame can be driven to rotate in the horizontal direction, the first conveying frame and the corresponding second conveying frame can be driven to rotate in the vertical direction, the first conveying belt and the corresponding second conveying belt can be conveniently adjusted to a suitable inclination angle, in addition, the start and stop of the first conveying belt and the second conveying belt can be controlled separately, the feeding and discharging conveying requirements of single-in and single-out type, single-in and double-out type and double-in and single-out type can be met, the practicability of the feeding and discharging conveying equipment for micro product detection is effectively improved, the angle of feeding and discharging can be conveniently adjusted, and the practicability of the feeding and discharging conveying equipment for micro product detection is further improved.

Description

Technical Field

[0001] This invention relates to the field of product testing technology, specifically to a miniature product testing material handling and conveying device. Background Technology

[0002] Testing refers to the inspection and testing of a certain object's specified technical performance indicators using designated methods. It is applicable to quality assessment in various industries. Among them, micro-products need to be tested and processed in conjunction with micro-product testing and loading / unloading conveying equipment during the production and processing of micro-products.

[0003] However, existing micro-product testing material handling equipment has a single working mode and cannot meet the needs of single-in-single-out material handling, single-in-double-out material handling, and double-in-single-out material handling, as well as the adjustment of the material handling angle. Its practicality is low. In addition, existing micro-product testing material handling equipment is prone to falling and collision damage during use, which will cause significant economic losses.

[0004] To address the aforementioned problems, the inventors have proposed a miniature product inspection loading and unloading conveyor system. Summary of the Invention

[0005] To address the problems of existing loading and unloading conveyor equipment for micro-product testing having a single operating mode and being prone to damage from falling micro-products, the present invention aims to provide a loading and unloading conveyor equipment for micro-product testing.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a loading and unloading conveying device for micro-product testing, comprising a U-shaped bottom frame, a conveying mechanism for use at the top center of the U-shaped bottom frame, and a conversion mechanism for use with the conveying mechanism at the inner center of the U-shaped bottom frame. Stabilizing mechanisms for use are provided on both sides of the inner cavity of the U-shaped bottom frame, and a support rod is fixedly inserted into the center of the U-shaped bottom frame. A robotic arm is fixedly installed at the top of the support rod, and the robotic arm consists of a main fixing part, a main rotating part, and an operating part, arranged from bottom to top. A receiving mechanism for use with the robotic arm is provided at the top of the support rod. The combined use of the conveying mechanism and the conversion mechanism can meet the loading and unloading conveying requirements of single-inlet single-outlet, single-inlet double-outlet, and double-inlet single-outlet types, and can conveniently adjust the loading and unloading angles. The receiving mechanism can safely catch falling micro-products and prevent them from being damaged by impact. The stabilizing mechanism ensures the stable operation of the loading and unloading conveying device for micro-product testing.

[0007] Preferably, the conveying mechanism includes a rotating collar, a rotating through hole is provided through the center of the top of the U-shaped base frame, and the rotating collar is rotatably inserted into the rotating through hole. A rotating support plate is fixedly sleeved on the top of the rotating collar, and the rotating support plate slides against the U-shaped base frame. A first bracket is fixedly connected to one end of the rotating support plate, and a first rotating plate is rotatably inserted into the top of the inner side of the first bracket. A first rotating rod is rotatably inserted into the upper end of the first bracket, and the first rotating plate is rotatably sleeved on the first rotating rod. A first conveying frame is fixedly connected to the end of the first rotating plate, and a first conveying roller is rotatably inserted into one end of the first conveying frame. A first side gear is fixedly installed at one end of the first conveying roller. The other end is rotatably connected to a first driven roller, and the first driven roller and the outer side of the first conveyor roller are connected to a first conveyor belt. A first motor is fixedly installed on one side of the first conveyor frame, and a first bevel gear is fixedly installed at the end of the output end of the first motor. A first support is fixedly installed on one side of the first conveyor frame, and the first motor is fixedly installed on the first support. The first bevel gear meshes with the first side gear. A first rotating component is fixedly installed at the bottom inner side of the first bracket, and a first electric push rod is fixedly installed at the top of the first rotating component. A second rotating component is fixedly connected at the end of the output end of the first electric push rod, and one side of the second rotating component is fixedly connected to the first conveyor frame.

[0008] A second bracket, symmetrically arranged, is fixedly connected to the other end of the rotating support plate. A second rotating plate is rotatably inserted into the top inner side of the second bracket. A second rotating rod is rotatably inserted into the upper end of the second bracket, and the second rotating plate is rotatably sleeved on the second rotating rod. A second conveyor frame is fixedly connected to the end of the second rotating plate. A second conveyor roller is rotatably inserted into one end of the second conveyor frame. A second side gear is fixedly installed at one end of the second conveyor roller. A second driven roller is rotatably inserted into the other end of the second conveyor frame. A second conveyor belt is drively sleeved between the second driven roller and the outer side of the second conveyor roller. A second motor is fixedly installed at one end of each of the two conveyor frames on opposite sides, and a second bevel gear is fixedly installed at the output end of the second motor. A second support is fixedly installed at one end of each of the two conveyor frames on opposite sides, and the second motor is fixedly installed on the second support. The second bevel gear meshes with the second side gear. A third rotating component is fixedly installed at the bottom inner side of the second support, and a second electric push rod is fixedly installed at the top of the third rotating component. A fourth rotating component is fixedly connected to the output end of the second electric push rod, and one side of the fourth rotating component is fixedly connected to the second conveyor frame.

[0009] Preferably, the conversion mechanism includes a conversion sleeve and a third motor. The conversion sleeve is fixedly inserted into the rotating collar and rotatably sleeved on the outer side of the bottom end of the support rod. A third side gear is fixedly sleeved on the lower end of the conversion sleeve. The third motor is fixedly installed at the bottom of the inner cavity of the U-shaped bottom frame, and a third bevel gear is fixedly connected to the end of the output end of the third motor. A third support is fixedly installed at the bottom of the inner cavity of the U-shaped bottom frame, and the third motor is fixedly installed on the third support. The third bevel gear meshes with the third side gear.

[0010] Preferably, the stabilizing mechanism includes a mounting vertical plate, which is fixedly installed at the bottom of the inner cavity of the U-shaped bottom frame and has a symmetrical structure. A bidirectional electric push rod is fixedly inserted into the middle of the mounting vertical plate, and stabilizing vertical plates are fixedly sleeved at the ends of the output ends on both sides of the bidirectional electric push rod. A stabilizing horizontal plate is fixedly connected to the bottom end of the stabilizing vertical plate. A symmetrically arranged sliding slot is opened on both sides of the bottom end of the U-shaped bottom frame, and the stabilizing horizontal plate can be slidably inserted into the sliding slot.

[0011] Preferably, the receiving mechanism includes a receiving ring frame and a driven rotating ring. The receiving ring frame is fixedly installed on the top of the support rod and is fixedly sleeved on the outside of the main fixed part of the robotic arm. A matching inclined rubber pad is fixedly inserted into the bottom of the inner cavity of the receiving ring frame, and an array of vibration springs is fixedly installed at the top of the middle part of the receiving ring frame. A connecting plate is fixedly installed at the top of the vibration springs, and a vibration lever is fixedly installed at the top of the connecting plate. The driven rotating ring is fixedly sleeved on the outside of the main rotating part of the robotic arm, and an array of vibration holes is opened at the bottom of the driven rotating ring. The top of the vibration lever can be slidably inserted into the vibration holes.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. Through the combined use of the conveying mechanism and the conversion mechanism, the third bevel gear can be driven to rotate, which in turn drives the third side gear to rotate, which in turn drives the conversion sleeve to rotate, which in turn drives the rotating collar to rotate, which in turn drives the rotating support plate to rotate, which further drives the first support and the second support to rotate, thereby driving the first conveyor frame and the second conveyor frame to rotate in the horizontal direction. This allows the first conveyor frame or the second conveyor frame to be easily rotated to the feeding side. Furthermore, it can cooperate with the use of the first rotating component and the second rotating component, as well as the corresponding third rotating component and the fourth rotating component, to drive the first rotating plate and the corresponding second rotating plate... The plate rotates vertically, which in turn drives the first conveyor frame and the corresponding second conveyor frame to rotate vertically. This allows the first conveyor belt and the corresponding second conveyor belt to be easily adjusted to a suitable tilt angle. In addition, the start and stop of the first and second conveyor belts can be controlled independently, thereby meeting the needs of single-in-single-out, single-in-double-out, and double-in-single-out loading and unloading, effectively improving the practicality of the loading and unloading conveyor equipment for micro product testing. Furthermore, the loading and unloading angle can be easily adjusted, further enhancing the practicality of the loading and unloading conveyor equipment for micro product testing.

[0014] 2. By setting up and using the receiving mechanism, products that fall during the transfer of miniature products by the robotic arm can land on the inclined rubber base, thereby safely receiving the fallen miniature products. Furthermore, by intermittently actuating the vibration lever through the vibration hole, the vibration spring can be intermittently actuated through the connecting top plate, which in turn causes the receiving ring frame to vibrate intermittently. This guides the received fallen miniature products along the inclined surface of the rubber base to the inside of the receiving ring frame, away from the outer perimeter of the robotic arm's feeding area, thus preventing damage from falling miniature products and effectively reducing economic losses.

[0015] 3. By setting and using the stabilizing mechanism, the corresponding two stabilizing vertical plates can be driven to move in opposite directions, thereby driving the corresponding two stabilizing horizontal plates to move in opposite directions and separating them from the corresponding sliding slots. It can also move the distance between the corresponding two stabilizing horizontal plates to the maximum, thereby providing stable support for the U-shaped bottom frame and further ensuring the stable operation of the loading and unloading conveyor for micro product testing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the installation of the conveying mechanism in this invention.

[0019] Figure 3 For the present invention Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0020] Figure 4 For the present invention Figure 2 Enlarged schematic diagram of the structure at point B.

[0021] Figure 5 For the present invention Figure 2 Enlarged schematic diagram of the structure at point C.

[0022] Figure 6 For the present invention Figure 2 Enlarged schematic diagram of the structure at point D.

[0023] Figure 7 For the present invention Figure 2 Enlarged schematic diagram of the structure at point E in the middle.

[0024] Figure 8 For the present invention Figure 2 Enlarged schematic diagram of the structure at point F.

[0025] Figure 9 For the present invention Figure 2 Enlarged schematic diagram of the structure at point G.

[0026] Figure 10 For the present invention Figure 9 Enlarged schematic diagram of the structure at point H.

[0027] In the diagram: 1. U-shaped base frame; 11. Rotating perforation; 12. Sliding slot; 2. Conveying mechanism; 21. Rotating collar; 22. Rotating support plate; 23. First bracket; 24. First rotating plate; 25. First conveyor frame; 26. First conveyor roller; 27. First side gear; 28. First driven roller; 29. ​​First conveyor belt; 210. First motor; 211. First bevel gear; 212. First rotating component; 213. First electric push rod; 214. Second rotating component; 215. Second bracket; 216. Second rotating plate; 217. Second conveyor frame; 218. Second conveyor roller; 219. Second side gear; 220. Second driven roller; 221. Second conveyor belt; 222. Second motor; 223. 224. Second bevel gear; 225. Third rotating component; 226. Second electric push rod; 227. Fourth rotating component; 228. First rotating rod; 229. First support; 230. Second rotating rod; 24. Second support; 3. Conversion mechanism; 31. Conversion sleeve; 32. Third motor; 33. Third side gear; 34. Third bevel gear; 35. Third support; 4. Stabilizing mechanism; 41. Mounting vertical plate; 42. Bidirectional electric push rod; 43. Stabilizing vertical plate; 44. Stabilizing horizontal plate; 5. Supporting top rod; 6. Mechanical arm; 7. Receiving mechanism; 71. Receiving ring frame; 72. Driven rotating ring; 73. Inclined rubber base pad; 74. Vibration spring; 75. Connecting top plate; 76. Vibration lever; 77. Vibration lever hole. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Example: Figures 1-10As shown, this invention provides a loading and unloading conveying device for micro-product testing, including a U-shaped bottom frame 1. A conveying mechanism 2 is provided at the top center of the U-shaped bottom frame 1, and a conversion mechanism 3, which works in conjunction with the conveying mechanism 2, is provided at the inner center of the U-shaped bottom frame 1. Stabilizing mechanisms 4 are provided on both sides of the inner cavity of the U-shaped bottom frame 1. A support rod 5 is fixedly inserted into the center of the U-shaped bottom frame 1, and a robotic arm 6 is fixedly mounted at the top of the support rod 5. The robotic arm 6 consists of a main fixing part, a main rotating part, and an operating part, arranged from bottom to top. The main fixing part is fixedly connected to the support rod 5, while the main rotating part is rotatably connected to the main fixing part, thereby enabling the operating part to... The rotation of the control unit and its ability to perform flexible operations such as clamping are existing technologies and will not be elaborated upon here. The top of the support rod 5 is equipped with a receiving mechanism 7 that works in conjunction with the robotic arm 6. The combined use of the conveying mechanism 2 and the conversion mechanism 3 can meet the requirements of single-in-single-out loading and unloading, single-in-double-out loading and unloading, and double-in-single-out loading and unloading. The angle of loading and unloading can be easily adjusted. The receiving mechanism 7 can safely catch the falling micro products and prevent them from being damaged by falling objects. The stabilizing mechanism 4 can ensure the stable operation of the loading and unloading conveying equipment for micro product testing.

[0030] The conveying mechanism 2 includes a rotating collar 21. A rotating through hole 11 is provided through the center of the top of the U-shaped bottom frame 1, and the rotating collar 21 is rotatably inserted into the rotating through hole 11. A rotating support plate 22 is fixedly sleeved on the top of the rotating collar 21, and the rotating support plate 22 slides against the U-shaped bottom frame 1. A first bracket 23 is fixedly connected to one end of the rotating support plate 22, and a first rotating plate 24 is rotatably inserted into the top of the inner side of the first bracket 23. A first rotating rod 227 is rotatably inserted into the upper end of the first bracket 23, and the first rotating plate 24 is rotatably sleeved on the first rotating rod 227. The first rotating rod 227 ensures the stable rotation of the first rotating plate 24. A first conveying frame 25 is fixedly connected to the end of the first rotating plate 24, and a first conveying roller 26 is rotatably inserted into one end of the first conveying frame 25. A first side gear 27 is fixedly installed on one end of the first conveying roller 26, and the other end of the first conveying frame 25 rotates. A first driven roller 28 is inserted, and a first conveyor belt 29 is connected to the outer side of the first conveyor roller 26. A first motor 210 is fixedly installed on one side of the first conveyor frame 25, and a first bevel gear 211 is fixedly installed at the output end of the first motor 210. A first support 228 is fixedly installed on one side of the first conveyor frame 25, and the first motor 210 is fixedly installed on the first support 228. The first support 228 provides a guarantee for the stable installation of the first motor 210. The first bevel gear 211 meshes with the first side gear 27. A first rotating member 212 is fixedly installed at the bottom inner side of the first bracket 23, and a first electric push rod 213 is fixedly installed at the top of the first rotating member 212. A second rotating member 214 is fixedly connected to the output end of the first electric push rod 213, and one side of the second rotating member 214 is fixedly connected to the first conveyor frame 25.

[0031] The other end of the rotating support plate 22 is fixedly connected to a symmetrically arranged second bracket 215, and a second rotating plate 216 is rotatably inserted into the top inner side of the second bracket 215. A second rotating rod 229 is rotatably inserted into the upper end of the second bracket 215, and the second rotating plate 216 is rotatably sleeved on the second rotating rod 229. The setting of the second rotating rod 229 provides a guarantee for the stable rotation of the second rotating plate 216. The end of the second rotating plate 216 is fixedly connected to a second conveyor frame 217, and a second conveyor roller 218 is rotatably inserted into one end of the second conveyor frame 217. A second side gear 219 is fixedly installed at one end of the second conveyor roller 218, and a second driven roller 220 is rotatably inserted into the other end of the second conveyor frame 217. A second conveyor belt 221 is drivenly sleeved between the second driven roller 220 and the outer side of the second conveyor roller 218. A second motor is fixedly installed at one end of the opposite side of the second conveyor frame 217. 222, and a second bevel gear 223 is fixedly installed at the end of the output end of the second motor 222. A second support 230 is fixedly installed at one end of the opposite side of the second conveyor frame 217. The second motor 222 is fixedly installed on the second support 230. The setting of the second support 230 provides a guarantee for the stable installation of the second motor 222. The second bevel gear 223 meshes with the second side gear 219. A third rotating part 224 is fixedly installed at the bottom inner side of the second bracket 215. A second electric push rod 225 is fixedly installed at the top of the third rotating part 224. A fourth rotating part 226 is fixedly connected at the end of the output end of the second electric push rod 225. One side of the fourth rotating part 226 is fixedly connected to the second conveyor frame 217. The first rotating part 212, the second rotating part 214, the third rotating part 224 and the fourth rotating part 226 are all hinged by U-shaped blocks and T-shaped blocks.

[0032] The conversion mechanism 3 includes a conversion sleeve 31 and a third motor 32. The conversion sleeve 31 is fixedly inserted into the rotating collar 21 and is rotatably sleeved on the outer side of the bottom end of the support rod 5. A third side gear 33 is fixedly sleeved on the lower end of the conversion sleeve 31. The third motor 32 is fixedly installed at the bottom of the inner cavity of the U-shaped bottom frame 1, and a third bevel gear 34 is fixedly connected to the end of the output end of the third motor 32. A third support 35 is fixedly installed at the bottom of the inner cavity of the U-shaped bottom frame 1, and the third motor 32 is fixedly installed on the third support 35. The use of the third support 35 provides a guarantee for the stable installation of the third motor 32. The third bevel gear 34 meshes with the third side gear 33.

[0033] By adopting the above technical solution, when the conveying requirement is single-in, single-out, there is no need to perform the conversion operation between the first conveyor frame 25 and the second conveyor frame 217. Subsequently, the first electric push rod 213 and the corresponding second electric push rod 225 need to be activated. This allows the use of the first rotating component 212 and the second rotating component 214, as well as the use of the corresponding third rotating component 224 and the fourth rotating component 226, to drive the first rotating plate 24 and the corresponding second rotating plate 216 to rotate in the vertical direction. This, in turn, allows the first conveyor frame 25 and the corresponding second conveyor frame 217 to rotate in the vertical direction. Furthermore, it allows the first conveyor belt 29 and the corresponding second conveyor belt 221 to be easily adjusted to a suitable tilt angle. Then, the first motor 210 and the corresponding second motor 222 need to be started, so that the first side gear 27 can be rotated through the first bevel gear 211 and the corresponding second side gear 219 can be rotated through the corresponding second bevel gear 223. In turn, the first conveyor belt 29 can be rotated through the first conveyor roller 26 and the first driven roller 28, and the corresponding second conveyor belt 221 can be rotated through the corresponding second conveyor roller 218 and the second driven roller 220. Thus, the micro product to be tested can be gradually moved to the robotic arm 6 and transferred by the robotic arm 6 to the testing equipment for testing. After that, the robotic arm 6 can transfer the tested micro product to the conveying equipment for gradual conveying.

[0034] If the conveying requirement is single-in-double-out or double-in-single-out, the third motor 32 needs to be started, which can drive the third bevel gear 34 to rotate, which in turn can drive the third side gear 33 to rotate, which can further drive the conversion sleeve 31 to rotate, which can drive the rotating collar 21 to rotate, which can further drive the rotating support plate 22 to rotate, which can further drive the first bracket 23 and the second bracket 215 to rotate, which can drive the first conveyor frame 25 and the second conveyor frame 217 to rotate in the horizontal direction, so that the first conveyor frame 25 or the second conveyor frame 217 can be easily rotated to the feeding side, and then the angle adjustment, loading and unloading, and inspection operations will be carried out according to the above steps.

[0035] The stabilizing mechanism 4 includes a mounting vertical plate 41, which is fixedly installed at the bottom of the inner cavity of the U-shaped bottom frame 1. The mounting vertical plate 41 has a symmetrical structure. A bidirectional electric push rod 42 is fixedly inserted into the middle of the mounting vertical plate 41. Stabilizing vertical plates 43 are fixedly sleeved at the ends of the output ends on both sides of the bidirectional electric push rod 42. A stabilizing horizontal plate 44 is fixedly connected to the bottom end of the stabilizing vertical plate 43. A symmetrically arranged sliding slot 12 is provided on both sides of the bottom end of the U-shaped bottom frame 1. The stabilizing horizontal plate 44 can be slidably inserted into the sliding slot 12. The use of the sliding slot 12 provides convenience for the storage of the stabilizing horizontal plate 44.

[0036] By adopting the above technical solution, when in use, the conveying equipment is moved to a suitable position and fixed, and then the two bidirectional electric push rods 42 are activated, which can drive the corresponding two stable vertical plates 43 to move in opposite directions, and then drive the corresponding two stable horizontal plates 44 to move in opposite directions and separate them from the corresponding sliding slots 12, until the distance between the corresponding two stable horizontal plates 44 is moved to the maximum, at which point the bidirectional electric push rods 42 are turned off.

[0037] The receiving mechanism 7 includes a receiving ring frame 71 and a driven rotating ring 72. The receiving ring frame 71 is fixedly installed on the top of the support rod 5 and is fixedly sleeved on the outside of the main fixed part of the robotic arm 6. An inclined rubber pad 73 for use is fixedly inserted into the bottom of the inner cavity of the receiving ring frame 71. The main body of the inclined rubber pad 73 is set in the feeding working area of ​​the robotic arm 6. An array of vibration springs 74 is fixedly installed at the top of the middle part of the receiving ring frame 71. A connecting top plate 75 is fixedly installed at the top of the vibration springs 74, and a vibration lever 76 is fixedly installed at the top of the connecting top plate 75. The driven rotating ring 72 is fixedly sleeved on the outside of the main rotating part of the robotic arm 6, and an array of vibration holes 77 are opened at the bottom of the driven rotating ring 72. The top of the vibration lever 76 can be slidably inserted into the vibration hole 77.

[0038] By adopting the above technical solution, when the robotic arm 6 is transferring micro-products, if a product falls, the falling product will land on the inclined rubber base 73, thus safely catching the fallen micro-product. During this period, the robotic arm 6 will synchronously drive the driven rotating ring 72 to rotate, thereby intermittently actuating the vibration lever 76 through the vibration actuation hole 77, which in turn intermittently actuates the vibration spring 74 through the connecting top plate 75. Furthermore, the vibration spring 74 intermittently drives the receiving ring frame 71 to vibrate, thus guiding the caught fallen micro-product along the inclined surface of the inclined rubber base 73 to the inner side of the receiving ring frame 71 away from the outer perimeter of the robotic arm 6's feeding working area, thereby avoiding damage from falling micro-products and effectively reducing economic losses.

[0039] Working principle: When in use, move the conveying equipment to a suitable position and fix it, then start the two bidirectional electric push rods 42, which can drive the two corresponding stable vertical plates 43 to move in opposite directions, and then drive the two corresponding stable horizontal plates 44 to move in opposite directions and separate them from the corresponding sliding slots 12, until the distance between the two corresponding stable horizontal plates 44 is moved to the maximum, then close the bidirectional electric push rods 42.

[0040] If the conveying requirement is single-in, single-out, then there is no need to perform the conversion operation between the first conveyor frame 25 and the second conveyor frame 217. Subsequently, the first electric push rod 213 and the corresponding second electric push rod 225 need to be activated. This allows the use of the first rotating component 212 and the second rotating component 214, as well as the corresponding third rotating component 224 and the fourth rotating component 226, to drive the first rotating plate 24 and the corresponding second rotating plate 216 to rotate vertically. This, in turn, allows the first conveyor frame 25 and the corresponding second conveyor frame 217 to rotate vertically. Furthermore, it allows the first conveyor belt 29 and the corresponding second conveyor belt 221 to be easily adjusted to a suitable tilt angle. Then, the first... Motor 210 and corresponding second motor 222 can drive the first side gear 27 to rotate via the first bevel gear 211 and drive the corresponding second side gear 219 to rotate via the corresponding second bevel gear 223. In turn, they can drive the first conveyor belt 29 to rotate via the first conveyor roller 26 and the first driven roller 28 and drive the corresponding second conveyor belt 221 to rotate via the corresponding second conveyor roller 218 and the second driven roller 220. This allows the micro-products to be tested to be gradually moved to the robotic arm 6 and then transferred by the robotic arm 6 to the testing equipment for testing. After testing, the robotic arm 6 can transfer the micro-products to the conveying equipment for gradual transport.

[0041] If the conveying requirement is single-in-double-out or double-in-single-out, the third motor 32 needs to be started, which can drive the third bevel gear 34 to rotate, which in turn can drive the third side gear 33 to rotate, which can further drive the conversion sleeve 31 to rotate, which can drive the rotating collar 21 to rotate, which can further drive the rotating support plate 22 to rotate, which can further drive the first bracket 23 and the second bracket 215 to rotate, which can drive the first conveyor frame 25 and the second conveyor frame 217 to rotate in the horizontal direction, so that the first conveyor frame 25 or the second conveyor frame 217 can be easily rotated to the feeding side, and then the angle adjustment, loading and unloading and inspection operations will be carried out according to the above steps;

[0042] Meanwhile, if a product falls during the transfer of miniature products by the robotic arm 6, the fallen product will land on the inclined rubber base 73, allowing for safe retrieval. During this process, the robotic arm 6 will synchronously drive the driven rotating ring 72 to rotate, thereby intermittently actuating the vibration lever 76 through the vibration hole 77. This, in turn, intermittently actuates the vibration spring 74 through the connecting top plate 75. Furthermore, the vibration spring 74 intermittently drives the receiving ring frame 71 to vibrate, thus guiding the retrieved miniature product along the inclined surface of the inclined rubber base 73 to the inner side of the receiving ring frame 71, away from the outer perimeter of the robotic arm 6's feeding area. This prevents the fallen miniature product from being damaged by falling objects, effectively reducing economic losses.

[0043] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A loading and unloading conveyor for micro-product testing, comprising a U-shaped bottom frame (1), characterized in that: The top center of the spiral-shaped bottom frame (1) is provided with a conveying mechanism (2) for use, and the inner center of the spiral-shaped bottom frame (1) is provided with a conversion mechanism (3) for use with the conveying mechanism (2). Both sides of the inner cavity of the spiral-shaped bottom frame (1) are provided with stabilizing mechanisms (4) for use. A support rod (5) is fixedly inserted into the middle of the spiral-shaped bottom frame (1). A mechanical arm (6) is fixedly installed at the top of the support rod (5). The mechanical arm (6) consists of a main fixing part, a main rotating part and an operating part from bottom to top. The top of the support rod (5) The end is equipped with a receiving mechanism (7) that works in conjunction with the robotic arm (6). The combined use of the conveying mechanism (2) and the conversion mechanism (3) can meet the requirements of single-in-single-out loading and unloading, single-in-double-out loading and unloading, and double-in-single-out loading and unloading. The angle of loading and unloading can be adjusted conveniently. The receiving mechanism (7) can safely pick up the falling micro products and prevent the falling micro products from being damaged by falling objects. The stabilizing mechanism (4) can ensure the stable operation of the loading and unloading conveying equipment for micro product testing. The conveying mechanism (2) includes a rotating collar (21); The conversion mechanism (3) includes a conversion sleeve (31) and a third motor (32). The conversion sleeve (31) is fixedly inserted into the rotating collar (21) and rotatedly sleeved on the outside of the bottom end of the support rod (5). The lower end of the conversion sleeve (31) is fixedly sleeved with a third side gear (33). The third motor (32) is fixedly installed at the bottom of the inner cavity of the spiral bottom frame (1), and the output end of the third motor (32) is fixedly connected with a third bevel gear (34). The third bevel gear (34) meshes with the third side gear (33). The receiving mechanism (7) includes a receiving ring frame (71) and a driven rotating ring (72). The receiving ring frame (71) is fixedly installed on the top of the support rod (5) and is fixedly sleeved on the outside of the main fixed part of the robotic arm (6). The bottom of the inner cavity of the receiving ring frame (71) is fixedly inserted with a matching inclined rubber pad (73). The top of the middle part of the receiving ring frame (71) is fixedly installed with an array of vibration springs (74). The top of the vibration springs (74) is fixedly installed with a connecting plate (75). The top of the connecting plate (75) is fixedly installed with a vibration lever (76). The driven rotating ring (72) is fixedly sleeved on the outside of the main rotating part of the robotic arm (6). The bottom end of the driven rotating ring (72) is provided with an array of vibration holes (77). The top of the vibration lever (76) can be slidably inserted into the vibration holes (77).

2. The loading and unloading conveying equipment for miniature product testing as described in claim 1, characterized in that, A rotating perforation (11) is provided through the center of the top of the spiral-shaped bottom frame (1), and a rotating collar (21) is rotatably inserted into the rotating perforation (11). A rotating support plate (22) is fixedly sleeved on the top of the rotating collar (21), and the rotating support plate (22) slides against the spiral-shaped bottom frame (1). A first bracket (23) is fixedly connected to one end of the rotating support plate (22), and a first rotating plate (24) is rotatably inserted into the top of the inner side of the first bracket (23). A first conveyor frame (25) is fixedly connected to the end of the first rotating plate (24), and a first conveyor roller (26) is rotatably inserted into one end of the first conveyor frame (25). A first side gear (27) is fixedly installed on one end of the first conveyor roller (26), and a first side gear (27) is rotatably inserted into the other end of the first conveyor frame (25). The first driven roller (28) and the first conveyor roller (26) are connected to the outer side of the first conveyor roller (26) by a first conveyor belt (29). The first motor (210) is fixedly installed on one side of the first conveyor frame (25). The first bevel gear (211) is fixedly installed at the end of the output end of the first motor (210). The first bevel gear (211) meshes with the first side gear (27). The first rotating part (212) is fixedly installed at the bottom inner side of the first bracket (23). The first electric push rod (213) is fixedly installed at the top of the first rotating part (212). The second rotating part (214) is fixedly connected at the end of the output end of the first electric push rod (213). The second rotating part (214) is fixedly connected to one side of the first conveyor frame (25). The other end of the rotating support plate (22) is fixedly connected to a symmetrically arranged second bracket (215), and a second rotating plate (216) is rotatably inserted into the inner top of the second bracket (215). The end of the second rotating plate (216) is fixedly connected to a second conveyor frame (217), and a second conveyor roller (218) is rotatably inserted into one end of the second conveyor frame (217). A second side gear (219) is fixedly installed at one end of the second conveyor roller (218), and a second driven roller (220) is rotatably inserted into the other end of the second conveyor frame (217). A second conveyor belt (220) is connected to the outer side of the second driven roller (220) and the second conveyor roller (218). 21) A second motor (222) is fixedly installed on one end of the opposite side of the second conveyor frame (217), and a second bevel gear (223) is fixedly installed at the end of the output end of the second motor (222). The second bevel gear (223) meshes with the second side gear (219). A third rotating component (224) is fixedly installed at the bottom inner side of the second bracket (215), and a second electric push rod (225) is fixedly installed at the top of the third rotating component (224). A fourth rotating component (226) is fixedly connected at the end of the output end of the second electric push rod (225), and one side of the fourth rotating component (226) is fixedly connected to the second conveyor frame (217).

3. The loading and unloading conveying equipment for miniature product testing as described in claim 2, characterized in that, The upper end of the first bracket (23) is rotatably connected to the first rotating rod (227), and the first rotating plate (24) is rotatably sleeved on the first rotating rod (227).

4. The loading and unloading conveying equipment for miniature product testing as described in claim 2, characterized in that, A first support (228) is fixedly installed on one side of the first conveyor frame (25), and a first motor (210) is fixedly installed on the first support (228).

5. The loading and unloading conveying equipment for miniature product testing as described in claim 2, characterized in that, The upper end of the second bracket (215) is rotatably connected to the second rotating rod (229), and the second rotating plate (216) is rotatably sleeved on the second rotating rod (229).

6. The loading and unloading conveying equipment for miniature product testing as described in claim 2, characterized in that, The second conveyor frame (217) is fixedly mounted on one end of the opposite side with a second support (230), and the second motor (222) is fixedly mounted on the second support (230).

7. The loading and unloading conveying equipment for miniature product testing as described in claim 1, characterized in that, The bottom of the inner cavity of the spiral base frame (1) is fixedly installed with a third support (35), and the third motor (32) is fixedly installed on the third support (35).

8. The loading and unloading conveying equipment for miniature product testing as described in claim 1, characterized in that, The stabilizing mechanism (4) includes a mounting vertical plate (41), which is fixedly installed at the bottom of the inner cavity of the U-shaped bottom frame (1). The mounting vertical plate (41) has a symmetrical structure. A bidirectional electric push rod (42) is fixedly inserted into the middle of the mounting vertical plate (41). Stabilizing vertical plates (43) are fixedly sleeved at the ends of the output ends on both sides of the bidirectional electric push rod (42). A stabilizing horizontal plate (44) is fixedly connected to the bottom end of the stabilizing vertical plate (43). A symmetrical sliding slot (12) is opened on both sides of the bottom end of the U-shaped bottom frame (1). The stabilizing horizontal plate (44) can be slidably inserted into the sliding slot (12).

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