Product feeding and discharging machine

Abstract

The utility model relates to the technical field of product loading and unloading, and discloses a product loading and unloading machine, which comprises a stock bin assembly, a feeding assembly, a transferring assembly, a first mounting seat, a second mounting seat, a third mounting seat, a fourth mounting seat, a fourth mounting seat, a fifth mounting seat, a sixth mounting seat, a fifth mounting seat, a sixth mounting seat and a sixth mounting seat, the feeding assembly is mounted at the top of the first mounting base and located below the transferring assembly, and the feeding assembly is used for placing products; the cover dismounting assembly is mounted at the top of the first mounting base and located on the outer side of the feeding assembly, and the cover dismounting assembly is used for conveying a product jig; by means of automatic feeding and discharging of products, the automatic feeding and discharging device can work continuously and is not affected by human fatigue, and therefore production efficiency and working speed are remarkably improved. Through automation, an enterprise can reduce the dependence on manpower, and the labor cost is reduced; high precision and consistency are achieved, human errors can be reduced, and therefore the quality and consistency of products are improved.

Description

Technical Field

[0001] This utility model relates to the field of product loading and unloading technology, specifically a product loading and unloading machine. Background Technology

[0002] Automated equipment, also known as automated devices, refers to large-scale complete sets of equipment within an automated system. It consists of machines or devices that operate or are controlled automatically according to prescribed procedures or instructions without human intervention. Automated equipment is applied in industry, agriculture, military, scientific research, transportation, commerce, medicine, services, and households. Using automated equipment can liberate people from heavy physical labor, some mental labor, and harsh or dangerous working environments. It can also expand human organ functions, improve labor productivity, and enhance humanity's ability to understand and transform the world.

[0003] Traditional product loading and unloading requires manual placement of products from trays into fixtures, followed by conveyor fixtures to move the products to the next process. Manual feeding takes a long time, reducing the efficiency of product loading and unloading. Moreover, multiple people are needed to supply materials to meet the needs of assembly line production, leading to increased labor costs. Therefore, a product loading and unloading machine is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a product loading and unloading machine to solve the problems mentioned in the background art, which require manual placement of products from the tray into the fixture, and then the product is driven to the next process by the conveyor fixture. Manual feeding takes a long time, thereby reducing the efficiency of product loading and unloading. Moreover, multiple people are needed to feed the products to meet the needs of assembly line production, which leads to increased labor costs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a product loading and unloading machine, comprising...

[0006] A first mounting base, on which a housing is mounted;

[0007] A hopper assembly is mounted on the top front side of a first mounting base, and the hopper assembly is used for placing and collecting hoppers;

[0008] A feeding assembly is mounted on top of the first mounting base and located behind the hopper assembly. The feeding assembly is used for feeding and unloading the hopper.

[0009] A transfer assembly is mounted on top of a first mounting base and located behind a feeding assembly. The transfer assembly is used for transferring products on a tray.

[0010] A feeding assembly is mounted on top of the first mounting base and located below the transfer assembly; the feeding assembly is used for placing the product.

[0011] A cap removal assembly is installed on top of the first mounting base and located outside the feeding assembly. The cap removal assembly is used for conveying the product fixture.

[0012] Preferably, the aforementioned hopper assembly includes two brackets, two top-loading cylinders, and two tray placement plates. Both brackets are mounted on the top of a first mounting base. Both top-loading cylinders are mounted on the top of the first mounting base and are respectively located between the two brackets. The two tray placement plates are respectively mounted on the top of the piston rods of the two top-loading cylinders. Two dispensing cylinders are respectively mounted on both sides of the bottom of the left-hand bracket on the top of the first mounting base. The piston rods of the dispensing cylinders are fixedly connected to a first connecting plate. An adjusting cylinder is installed on one side of the receiving plate. The piston rod of the adjusting cylinder is fixedly connected to a material distribution plate. A stop post is fixedly connected to the top of the two supports. Several first driven wheels are installed on the opposite side of the two supports. An mounting plate is installed on the opposite side of the two supports. A first servo motor is installed on one side of the mounting plate. A first conveyor belt is installed on the outside of the several first driven wheels. The output shaft of the first servo motor is connected to the inside of the first conveyor belt through a rotating wheel. U-shaped frames are installed on both sides of the top of the right support. A baffle is connected to the inside of the U-shaped frame through a shaft.

[0013] Preferably, the feeding assembly includes a first slide rail, a first slide block, and two support plates. The first slide rail is mounted on the top of the first mounting base and located behind the two brackets. The first slide block is slidably connected to the top of the first slide rail. The two support plates are mounted on the top ends of the first slide block. Several second driven wheels are mounted on opposite sides of the two support plates. A second conveyor belt is mounted on the outer side of the second driven wheels. A second servo motor is mounted on the top of the first slide block. The output shaft of the second servo motor is connected to the inner side of the second conveyor belt via a rotating wheel. A first mounting bracket is mounted on the top of the first mounting base at one end behind the first slide block. Two first cameras are mounted on the inner side of the first mounting bracket. A third servo motor is mounted on one end of the first slide rail. A first active synchronous wheel is mounted on the output shaft of the third servo motor. A first driven synchronous wheel is mounted on the other end of the first slide rail. A first synchronous belt is installed between the first active synchronous wheel and the first driven synchronous wheel. A first connecting seat is mounted on the top of the first slide block and is mounted on the first synchronous belt. Limit plates are mounted on the rear sides of the two support plates.

[0014] Preferably, the aforementioned transfer assembly includes a second mounting bracket, a robotic arm, and a connecting rod. The second mounting bracket is mounted on top of the first mounting base and located behind the first slide rail. The robotic arm is mounted on top of the second mounting bracket. The connecting rod is mounted on the robotic arm. A telescopic cylinder is mounted on one end of the connecting rod. A second slide block is mounted on the piston rod of the telescopic cylinder. A second slide rail is mounted on one side of the second slide block. A suction cup is mounted on the second slide rail. A second camera is mounted on one side of one end of the connecting rod. A hydraulic damper is mounted on the outside of the telescopic cylinder via a connecting bracket. The hydraulic damper is located on top of the suction cup.

[0015] Preferably, the feeding assembly includes a third slide rail, a first fixed frame, and a second mounting base. The third slide rail is slidably connected to the top of the first mounting base and located inside the second mounting frame. The first fixed frame is mounted on one end of the third slide rail, and the second mounting base is mounted on the top of the first mounting base and located at the other end of the third slide rail. Two lead screws are rotatably connected between the second mounting base and the first fixed frame. A movable seat is movably sleeved on the outer side of the two lead screws. The movable seat is slidably connected to the top of the third slide rail. Two lifting cylinders are mounted on the top of the first mounting base at the opposite end of the first fixed frame and the movable seat. Each of the four lifting cylinders has a sliding plate mounted on its piston rod. Two of the sliding plates are slidably connected to one side of the first fixed frame, and the other two are slidably connected to the movable seat. On one side, a top seat is installed on the top of each of the four slide plates, and a tray is provided between the two top seats at one end. Several third driven wheels are installed on the side of the first fixed frame opposite to the movable seat, and a third conveyor belt is installed on the outside of the several third driven wheels. Two fourth servo motors are installed on the side of the first fixed frame opposite to the movable seat. The output shafts of the two fourth servo motors are installed on the inside of the third conveyor belt through a rotating wheel. Two limit cylinders are installed on the side of the first fixed frame opposite to the movable seat. Limit frames are installed on the piston rods of the limit cylinders. One end of each of the two lead screws extends to the outside of the second mounting base and is fixedly connected to a second driven synchronous wheel and a second driving synchronous wheel, respectively. One end of one of the lead screws is located outside the second driving synchronous wheel and is fixedly connected to a handwheel.

[0016] Preferably, the aforementioned cap removal assembly includes a sliding frame, a second fixed frame, and four fixed cylinders. The sliding frame is installed on the top of the first mounting base and is located on the outside of the first fixed frame and the movable base, and on the inside of the second mounting frame. The second fixed frame is slidably connected to the top of the sliding frame. The four fixed cylinders are installed at the bottom of the second fixed frame, and the piston rods of the four fixed cylinders are fixedly connected to the limiting frame. A double-headed cylinder is installed at the bottom of the second fixed frame. Clamping plates are installed on the piston rods at both ends of the double-headed cylinder. The two clamping plates are located on both sides of the limiting frame. A scanning assembly is provided on one side of the second fixed frame. A fifth servo motor is installed at one end of one side of the sliding frame. A third active synchronous wheel is installed on the output shaft of the fifth servo motor. A third driven synchronous wheel is installed at the other end of one side of the sliding frame. A second synchronous belt is installed between the third active synchronous wheel and the third driven synchronous wheel. A second connecting seat is installed on the second synchronous belt. The second connecting seat is installed at one end of the second fixed frame.

[0017] Preferably, the scanning assembly includes a sliding module, a second connecting plate, and a third camera. The sliding module is mounted on one side of the second mounting bracket, the second connecting plate is mounted on the slide table of the sliding module, and the third camera is mounted on one side of the second connecting plate.

[0018] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0019] 1. This utility model enables continuous operation of products through automated loading and unloading, unaffected by human fatigue, thereby significantly improving production efficiency and work speed; through automation, enterprises can reduce their reliance on manual labor and lower labor costs; it has high precision and consistency, which can reduce human error, thereby improving product quality and consistency.

[0020] 2. This utility model, through the setting of the hopper component, can complete the automatic feeding and collection of the material tray without manual intervention, thereby improving the feeding efficiency of the device and ensuring the response speed of the device, thus meeting more usage needs.

[0021] 3. This utility model enables bidirectional feeding of fixtures through the setting of the feeding component. When the fixture that has been fed or the empty fixture needs to be moved, the piston rod of the lifting cylinder drives the slide plate to move upward, and the top seat drives the pallet to move upward, so that the pallet drives the fixture to move away from the top of the third conveyor belt, so as to facilitate the normal transportation of other fixtures, thereby improving the efficiency of product feeding. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application 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 this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the top structure of the first mounting base of this utility model;

[0025] Figure 3 This is a schematic diagram of the U-shaped frame structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the bottom structure of the hopper assembly of this utility model;

[0027] Figure 5 This is a schematic diagram of the feeding assembly structure of this utility model;

[0028] Figure 6 This is a schematic diagram of the first connecting seat structure of this utility model;

[0029] Figure 7 This is a schematic diagram of the transfer component structure of this utility model;

[0030] Figure 8 This is a schematic diagram of the combined structure of the feeding component and the cover removal component of this utility model;

[0031] Figure 9 This is a schematic diagram of the feeding component structure of this utility model;

[0032] Figure 10 This is a schematic diagram of the bottom structure of the feeding component of this utility model;

[0033] Figure 11 This is a schematic diagram of the cap-removing component structure of this utility model;

[0034] Figure 12 This is a schematic diagram of the clamping plate structure of this utility model.

[0035] Explanation of reference numerals in the attached drawings: 1. First mounting base; 2. Housing; 3. Hopper assembly; 31. Bracket; 32. Top material cylinder; 33. Material tray placement plate; 34. Distributing cylinder; 35. First connecting plate; 36. Adjusting cylinder; 37. Distributing plate; 38. Baffle; 39. First driven wheel; 310. Mounting plate; 311. First servo motor; 312. First conveyor belt; 313. U-shaped frame; 314. Baffle; 4. Feeding assembly; 41. First slide rail; 4 2. First slide block; 43. Support plate; 44. Second driven wheel; 45. Second servo motor; 46. Second conveyor belt; 47. First mounting bracket; 48. First camera; 49. Third servo motor; 410. First driving synchronous pulley; 411. First driven synchronous pulley; 412. First synchronous belt; 413. First connecting seat; 414. Limiting plate; 5. Transfer assembly; 51. Second mounting bracket; 52. Robotic arm; 53. Connecting rod; 54. Telescopic cylinder 55. Second slide block; 56. Second slide rail; 57. Suction cup; 58. Hydraulic damper; 59. Second camera; 6. Feeding assembly; 61. Third slide rail; 62. First fixing frame; 63. Second mounting base; 64. Lead screw; 65. Moving base; 66. Lifting cylinder; 67. Slide plate; 68. Top seat; 69. Third driven wheel; 610. Fourth servo motor; 611. Third conveyor belt; 612. Limit cylinder; 613. Limiting frame; 614. 615. Second driven synchronous pulley; 616. Handwheel; 7. Cover removal assembly; 71. Sliding frame; 72. Second fixed frame; 73. Fixed cylinder; 74. Limit frame; 75. Double-headed cylinder; 76. Clamping plate; 77. Sliding module; 78. Second connecting plate; 79. Third camera; 710. Fifth servo motor; 711. Third driven synchronous pulley; 712. Third driven synchronous pulley; 713. Second synchronous belt; 714. Second connecting seat. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0038] Example

[0039] Please see Figure 1-12 The present invention provides a technical solution: a product loading and unloading machine, including a first mounting base 1, on which a housing 2 is mounted;

[0040] The hopper assembly 3 is installed on the top front side of the first mounting base 1. The hopper assembly 3 is used for placing and collecting the material tray.

[0041] The feeding assembly 4 is installed on the top of the first mounting base 1 and located on the rear side of the hopper assembly 3. The feeding assembly 4 is used for feeding and unloading the material tray.

[0042] Transfer assembly 5 is mounted on the top of the first mounting base 1 and located behind the feeding assembly 4. The transfer assembly 5 is used for transferring products on the tray.

[0043] The feeding component 6 is installed on top of the first mounting base 1 and located below the transfer component 5. The feeding component 6 is used for placing the product.

[0044] The cap removal assembly 7 is installed on the top of the first mounting base 1 and located outside the feeding assembly 6. The cap removal assembly 7 is used for conveying the product fixture.

[0045] By setting up the hopper assembly 3, automatic feeding and collection of the material trays can be achieved without manual intervention, thereby improving the feeding efficiency of the device and ensuring the response speed of the device to meet more usage needs. The hopper assembly 3 includes two brackets 31, two top-loading cylinders 32, and two material tray placement plates 33. The two brackets 31 are both installed on the top of the first mounting base 1, the two top-loading cylinders 32 are both installed on the top of the first mounting base 1 and are respectively located between the two brackets 31, and the two material tray placement plates 33 are respectively installed on the pistons of the two top-loading cylinders 32. At the top of the rod, the top of the first mounting base 1 is located on the left side of the bottom of a bracket 31. Two dispensing cylinders 34 are respectively installed on both sides. The piston rod of the dispensing cylinder 34 is fixedly connected to a first connecting plate 35. An adjusting cylinder 36 is installed on one side of the first connecting plate 35. The piston rod of the adjusting cylinder 36 is fixedly connected to a dispensing plate 37. The tops of the two brackets 31 are fixedly connected to a stop post 38. Several first driven wheels 39 are installed on the opposite side of the two brackets 31. A mounting plate 310 is installed on the opposite side of the two brackets 31. A first servo motor 311 is installed on one side of the mounting plate 310. A first conveyor belt 312 is mounted on the outer side of several first driven wheels 39. The output shaft of the first servo motor 311 is connected to the inner side of the first conveyor belt 312 via a rotating wheel. U-shaped frames 313 are mounted on both sides of the top of a support 31 on the right side. A baffle 314 is connected to the inner side of the U-shaped frame 313 via a shaft. The material tray placement plate 33 is moved upward by the top material cylinder 32. By placing multiple material trays above the left material tray placement plate 33, the piston rod of the material distribution cylinder 34 is reset, causing the piston rod of the material distribution cylinder 34 to drive the first connecting plate 35 to reset, so that the first connecting plate 35... The adjusting cylinder 36 is moved, so that the piston rod of the adjusting cylinder 36 drives the material distribution plate 37 to abut between the two material trays. At this time, the piston rod of the top material cylinder 32 can drive one of the material trays on the material tray placement plate 33 to move downward, so that one material tray moves above the first conveyor belt 312. When it is necessary to feed the product, the first servo motor 311 on the left is started by controlling the switch group. The output shaft of the first servo motor 311 drives the rotating wheel to rotate. The rotating wheel drives the first conveyor belt 312 to rotate outside the first driven wheel 39. The first conveyor belt 312 drives the material tray to move out of the bracket 31.

[0046] When collecting empty material trays, the empty material trays move into the inside of the right-side support 31. At the same time, the first conveyor belt 312 is rotated by the wheel on the output shaft of the first servo motor 311, causing the empty material tray to move into the inside of the right-side support 31. When a second empty material tray needs to be fed, the piston rod of the top material cylinder 32 drives the right-side material tray placement plate 33 to move upward, thereby causing the empty material tray to detach from the first conveyor belt 312. Then, the empty material tray touches one end of the baffle 314, causing the baffle 314 to flip inside the U-shaped frame 313. When the empty material tray moves above the baffle 314, the baffle 314 rotates and resets inside the U-shaped frame 313. At this time, the piston rod of the top material cylinder 32 resets, causing the empty material tray to move above the baffle 314, thereby supporting the empty material tray and facilitating the subsequent feeding of empty material trays.

[0047] By setting up the feeding component 4, the empty material tray can be easily unloaded without manual intervention, thus improving efficiency. The feeding component 4 includes a first slide rail 41, a first slide block 42, and two support plates 43. The first slide rail 41 is installed on the top of the first mounting base 1 and is located behind the two brackets 31. The first slide block 42 is slidably connected to the top of the first slide rail 41. The two support plates 43 are installed at both ends of the top of the first slide block 42. Several second driven wheels 44 are installed on the opposite side of the two support plates 43. A second conveyor belt 46 is installed on the outer side of the second driven wheels 44. A second servo motor 45 is installed on the top of the first slide block 42. The output shaft of the second servo motor 45 is connected to the inner side of the second conveyor belt 46 through a rotating wheel. A first mounting frame 47 is installed on the top of the first mounting base 1 at the rear end of the first slide block 42. Two second servo motors 43 are installed on the inner side of the first mounting frame 47. A camera 48 is provided. A third servo motor 49 is installed at one end of a first slide rail 41. A first active synchronous wheel 410 is installed on the output shaft of the third servo motor 49. A first driven synchronous wheel 411 is installed at the other end of the first slide rail 41. A first synchronous belt 412 is installed between the first active synchronous wheel 410 and the first driven synchronous wheel 411. A first connecting seat 413 is installed on the top of the first slide block 42. The first connecting seat 413 is installed on the first synchronous belt 412. A limit plate 414 is installed on the rear side of the two support plates 43. Before the product is transferred, the tray moves to the inside of the support plate 43 through the brackets 31. The output shaft of the second servo motor 45 drives the rotating wheel to rotate. The rotating wheel drives the second conveyor belt 46 outside the second driven wheel 44 to rotate, thereby moving the tray to the inside of the support plate 43. The limit plate 414 limits the position of the tray.

[0048] After the product is picked up from the tray, the output shaft of the third servo motor 49 drives the first active synchronous wheel 410 to rotate. The first active synchronous wheel 410 drives the first synchronous belt 412 to rotate through the first driven synchronous wheel 411. The first synchronous belt 412 drives the first connecting seat 413 to move. The first connecting seat 413 drives the first slide 42 to move on the first slide rail 41. The first connecting seat 413 moves to the rear of the right support 31. At this time, the second servo motor 45 drives the second conveyor belt 46 to rotate, thereby removing the empty tray on the second conveyor belt 46 from the inside of the support plate 43, and moving the empty tray into the inside of the right support 31.

[0049] By setting up the transfer assembly 5, the product is placed in the fixture for easy transfer. The transfer assembly 5 includes a second mounting frame 51, a robotic arm 52, and a connecting rod 53. The second mounting frame 51 is mounted on the top of the first mounting base 1 and located behind the first slide rail 41. The robotic arm 52 is mounted on the top of the second mounting frame 51. The connecting rod 53 is mounted on the robotic arm 52. A telescopic cylinder 54 is mounted on one end of the connecting rod 53. A second slide block 55 is mounted on the piston rod of the telescopic cylinder 54. A second slide rail 56 is mounted on one side of the second slide block 55. A suction cup 57 is mounted on the second slide rail 56. A suction cup 57 is mounted on one side of one end of the connecting rod 53. A second camera 59 is provided, and a hydraulic buffer 58 is installed on the outside of the telescopic cylinder 54 via a connecting bracket. The hydraulic buffer 58 is located on top of the suction cup 57. The telescopic cylinder 54 on the connecting rod 53 is moved above the support plate 43 by the robotic arm 52. The second camera 59 takes a picture to locate the product position. Then, the piston rod of the telescopic cylinder 54 drives the suction cup 57 on the second slide 55 to move downward. The suction cup 57 picks up the product from the tray. The robotic arm 52 then moves the product above the first camera 48 to reposition the product. After scanning, the robotic arm 52 completes the transfer of the product.

[0050] The feeding assembly 6 enables bidirectional feeding of the fixture, improving product feeding efficiency. The feeding assembly 6 includes a third slide rail 61, a first fixing frame 62, and a second mounting base 63. The third slide rail 61 is slidably connected to the top of the first mounting base 1 and located inside the second mounting frame 51. The first fixing frame 62 is mounted on one end of the third slide rail 61, and the second mounting base 63 is mounted on the top of the first mounting base 1 and located at the other end of the third slide rail 61. Two lead screws 64 are rotatably connected between the second mounting base 63 and the first fixing frame 62. Movable seats 65 are movably sleeved on the outer sides of the two lead screws 64. The first mounting base 1 has two lifting cylinders 66 mounted on the top of the first fixed frame 62 opposite to the movable base 65. Each of the four lifting cylinders 66 has a sliding plate 67 mounted on its piston rod. Two sliding plates 67 are slidably connected to one side of the first fixed frame 62, and the other two are slidably connected to one side of the movable base 65. Each of the four sliding plates 67 has a top seat 68 mounted on its top. A tray is provided between two top seats 68 at one end. Several third driven wheels 69 are mounted on the side of the first fixed frame 62 opposite to the movable base 65. A third conveyor belt 611 is mounted on the outer side of the moving wheel 69. Two fourth servo motors 610 are mounted on the side of the first fixed frame 62 opposite to the movable seat 65. The output shafts of the two fourth servo motors 610 are mounted on the inner side of the third conveyor belt 611 via rotating wheels. Two limit cylinders 612 are mounted on the side of the first fixed frame 62 opposite to the movable seat 65. Limit frames 613 are mounted on the piston rods of the limit cylinders 612. The fixture can be loaded from the left or the right. The fixture is placed on the third conveyor belt 611, and the rotating wheels are driven to rotate by the output shafts of the fourth servo motors 610. This drives the third conveyor belt 611 outside the third driven wheel 69 to rotate, thereby conveying the fixture. At this time, the solenoid valve of the limit cylinder 612 is activated by the switch group, and the piston rod of the limit cylinder 612 drives the limit frame 613 to move upward, so that the limit frame 613 blocks the fixture. At this time, the fixture moves to the top of the tray. When the fixture that has been loaded or the empty fixture needs to be moved, the piston rod of the lifting cylinder 66 drives the slide plate 67 to move upward, and the top seat 68 drives the tray to move upward, so that the tray drives the fixture to get away from the top of the third conveyor belt 611, so as to facilitate the normal conveying of other fixtures.

[0051] To transport fixtures of different sizes, one end of each of the two lead screws 64 extends to the outside of the second mounting base 63 and is fixedly connected to a second driven synchronous wheel 614 and a second driving synchronous wheel 615, respectively. One end of one lead screw 64 is fixedly connected to a handwheel 616 on the outside of the second driving synchronous wheel 615. By manually rotating the handwheel 616, the handwheel 616 drives the second driving synchronous wheel 615 on one lead screw 64 to rotate, which in turn drives the second driven synchronous wheel 614 on the outside of the other lead screw 64 to rotate. This causes the movable seat 65 to move outside the third slide rail 61, thereby adjusting the distance between the first fixed frame 62 and the movable seat 65.

[0052] The cover removal assembly 7 is provided to facilitate the use of the fixture. The cover removal assembly 7 includes a sliding frame 71, a second fixed frame 72, and four fixed cylinders 73. The sliding frame 71 is mounted on the top of the first mounting base 1 and is located on the outer side of the first fixed frame 62 and the movable base 65, and on the inner side of the second mounting base 51. The second fixed frame 72 is slidably connected to the top of the sliding frame 71. The four fixed cylinders 73 are mounted on the bottom of the second fixed frame 72, and the piston rods of the four fixed cylinders 73 are fixedly connected to... A double-headed cylinder 75 is installed at the bottom of the limiting frame 74 and the second fixed frame 72. Clamping plates 76 are installed on the piston rods at both ends of the double-headed cylinder 75. The two clamping plates 76 are located on both sides of the limiting frame 74. A scanning assembly is installed on one side of the second fixed frame 72. A fifth servo motor 710 is installed at one end of one side of the sliding frame 71. A third active synchronous wheel 711 is installed on the output shaft of the fifth servo motor 710. A third driven synchronous wheel 712 is installed at the other end of one side of the sliding frame 71. The third active synchronous wheel 711... A second synchronous belt 713 is installed between the third driven synchronous pulley 712 and the second synchronous belt 713. A second connecting seat 714 is installed on the second synchronous belt 713 and is mounted on one end of the second fixed frame 72. The output shaft of the fifth servo motor 710 drives the third driving synchronous pulley 711 to rotate, and the second synchronous belt 713 drives the third driven synchronous pulley 712 to rotate, so that the second synchronous belt 713 drives the second connecting seat 714 to move, and the second connecting seat 714 drives the second fixed frame 72 to slide. The device moves on the moving frame 71, and then moves to the top of the fixture via the limiting frame 74 on the sliding frame 71. Then, the piston rod of the lifting cylinder 66 drives the slide plate 67 to move upward, and the top seat 68 drives the tray to move upward, so that the tray drives the fixture to detach from the top of the third conveyor belt 611, and moves the fixture between the two clamping plates 76. The solenoid valve of the double-headed cylinder 75 is started by the switch group, and the double-headed cylinder 75 drives the two clamping plates 76 to clamp the cover plate of the fixture to facilitate the loading of the fixture.

[0053] To read the SN upload system above, the scanning component includes a sliding module 77, a second connecting plate 78, and a third camera 79. The sliding module 77 is installed on one side of the second fixed frame 72, the second connecting plate 78 is installed on the slide table of the sliding module 77, and the third camera 79 is installed on one side of the second connecting plate 78. The sliding module 77 drives the second connecting plate 78 on the slide table to move, so that the third camera 79 on the second connecting plate 78 moves to the top of the fixture, thereby scanning the QR code on the fixture.

[0054] The working principle or structural principle is as follows: the solenoid valve of the top material cylinder 32 on the left is started by controlling the switch group. The top material cylinder 32 drives the material tray placement plate 33 to move upward. By placing multiple material trays on the left material tray placement plate 33, the piston rod of the distribution cylinder 34 is reset, which drives the first connecting plate 35 to reset. This causes the adjusting cylinder 36 on the first connecting plate 35 to move. The piston rod of the adjusting cylinder 36 drives the distribution plate 37 to abut between the two material trays. At this time, the piston rod of the top material cylinder 32 drives one material tray on the material tray placement plate 33 to move downward, so that one material tray moves above the first conveyor belt 312. When it is necessary to feed products, the first servo motor 311 on the left is started by controlling the switch group. The output shaft of the first servo motor 311 drives the rotating wheel to rotate. The rotating wheel drives the first conveyor belt 312 to rotate outside the first driven wheel 39. The first conveyor belt 312 drives the material tray to move out of the bracket 31.

[0055] The tray moves between the brackets 31 to the inside of the support plate 43. The second servo motor 45 is started by the switch group. The output shaft of the second servo motor 45 drives the rotating wheel to rotate. The rotating wheel drives the second conveyor belt 46 outside the second driven wheel 44 to rotate, thereby moving the tray to the inside of the support plate 43. The tray is limited by the limiting plate 414, thereby limiting the position of the tray. The telescopic cylinder 54 on the connecting rod 53 is moved above the support plate 43 by the robotic arm 52. The product position is located by the second camera 59. Then, the piston rod of the telescopic cylinder 54 drives the suction cup 57 on the second slide 55 to move downward. The suction cup 57 picks up the product from the tray. The robotic arm 52 moves the product above the first camera 48 to reposition the product. After scanning, the robotic arm 52 moves the product to the fixture above the third conveyor belt 611.

[0056] After the product is picked up from the tray, the third servo motor 49 is started by controlling the switch group. The output shaft of the third servo motor 49 drives the first active synchronous pulley 410 to rotate. The first active synchronous pulley 410 drives the first synchronous belt 412 to rotate through the first driven synchronous pulley 411. This causes the first synchronous belt 412 to move the first connecting seat 413, which in turn moves the first slide block 42 on the first slide rail 41. The first connecting seat 413 moves to the rear of the right support 31. At this time, the second servo motor 45 is started by controlling the switch group. The second servo motor 45 drives the second conveyor belt 46 to rotate, thereby removing the empty tray from the support plate 43 and moving the empty tray into the right support 31. The first servo motor 311 is started by controlling the switch group. The wheel on the output shaft of the first servo motor 311 drives the first conveyor belt 312 to rotate, so that the empty material tray moves to the inside of the right support 31. When the empty material tray needs to be fed again, the piston rod of the top material cylinder 32 drives the right material tray placement plate 33 to move upward, thereby driving the empty material tray to get off the first conveyor belt 312. Then the empty material tray touches one end of the baffle 314, causing the baffle 314 to flip inside the U-shaped frame 313. When the empty material tray moves to the top of the baffle 314, the baffle 314 rotates and resets inside the U-shaped frame 313. At this time, the piston rod of the top material cylinder 32 resets, so that the empty material tray moves to the top of the baffle 314, thereby supporting the empty material tray and facilitating the subsequent feeding of the empty material tray.

[0057] When loading the product-containing jig, it can be loaded from the left or right side. The jig is placed on the third conveyor belt 611. The fourth servo motor 610 is started via a switch group. The output shaft of the fourth servo motor 610 drives the rotating wheel, which in turn drives the third conveyor belt 611 outside the third driven wheel 69 to rotate, thus conveying the jig. At this time, the solenoid valve of the limit cylinder 612 is activated via the switch group. The piston rod of the limit cylinder 612 drives the limit frame 613 upward, causing the limit frame 613 to block the jig. The jig then moves above the tray. When the loaded jig or an empty jig needs to be moved, the lifting cylinder 66 is activated. The stopper rod drives the slide plate 67 to move upward, which in turn drives the tray to move upward via the top seat 68. This causes the tray to lift the fixture off the top of the third conveyor belt 611, facilitating the normal transport of other fixtures. When it is necessary to adjust the distance between the first fixed frame 62 and the movable seat 65, the handwheel 616 is manually rotated. The handwheel 616 drives the second driving synchronous wheel 615 on a lead screw 64 to rotate, which in turn drives the second driven synchronous wheel 614 on the outer side of another lead screw 64 to rotate. This causes the movable seat 65 to move outside the third slide rail 61, thereby adjusting the distance between the first fixed frame 62 and the movable seat 65 to facilitate the transport of fixtures of different sizes.

[0058] Before placing the product inside the fixture, the fifth servo motor 710 is started by controlling the switch group. The output shaft of the fifth servo motor 710 drives the third active synchronous pulley 711 to rotate, which in turn drives the third driven synchronous pulley 712 to rotate via the second synchronous belt 713. This causes the second synchronous belt 713 to move the second connecting seat 714, which in turn moves the second fixed frame 72 on the sliding frame 71. The sliding module 77 then moves the second connecting plate 78 on the slide table, causing the third camera 79 on the second connecting plate 78 to move above the fixture. The system scans the QR code on the fixture and reads the serial number (SN) uploaded. Then, it moves to the top of the fixture via the limit frame 74 on the sliding frame 71. The piston rod of the lifting cylinder 66 drives the slide plate 67 to move upward, and the top seat 68 drives the tray to move upward, so that the tray carries the fixture away from the top of the third conveyor belt 611. The fixture is moved between the two clamping plates 76. The solenoid valve of the double-headed cylinder 75 is activated by the switch group. The double-headed cylinder 75 drives the two clamping plates 76 to clamp the cover plate of the fixture to facilitate the loading of materials into the fixture.

[0059] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A product loading and unloading machine, characterized in that: include A first mounting base (1) is provided, on which a housing (2) is mounted; A hopper assembly (3) is installed on the top front side of the first mounting base (1) and is used for placing and collecting material trays. The feeding assembly (4) is installed on the top of the first mounting base (1) and located on the rear side of the hopper assembly (3). The feeding assembly (4) is used for feeding and unloading the hopper. Transfer assembly (5), which is mounted on the top of the first mounting base (1) and located behind the feeding assembly (4), is used for transferring products on the tray; The loading assembly (6) is mounted on the top of the first mounting base (1) and located below the transfer assembly (5). The loading assembly (6) is used for placing the product. The cap removal assembly (7) is installed on the top of the first mounting base (1) and located outside the feeding assembly (6). The cap removal assembly (7) is used for conveying the product fixture.

2. The product loading and unloading machine according to claim 1, characterized in that: The hopper assembly (3) includes two brackets (31), two top-loading cylinders (32), and two tray placement plates (33). Both brackets (31) are mounted on the top of the first mounting base (1). Both top-loading cylinders (32) are mounted on the top of the first mounting base (1) and are respectively located between the two brackets (31). The two tray placement plates (33) are respectively mounted on the top of the piston rods of the two top-loading cylinders (32). Two dispensing cylinders (34) are respectively mounted on both sides of the bottom of the left-hand bracket (31) on the top of the first mounting base (1). The piston rod of the dispensing cylinder (34) is fixedly connected to a first connecting plate (35). An adjusting cylinder (34) is mounted on one side of the first connecting plate (35). 6) The piston rod of the regulating cylinder (36) is fixedly connected to the material distribution plate (37), the top of the two brackets (31) is fixedly connected to the baffle (38), a number of first driven wheels (39) are installed on the opposite side of the two brackets (31), the opposite side of the two brackets (31) is installed with the mounting plate (310), the first servo motor (311) is installed on one side of the mounting plate (310), the outer side of the number of first driven wheels (39) is installed with the first conveyor belt (312), the output shaft of the first servo motor (311) is connected to the inner side of the first conveyor belt (312) through the rotating wheel, and the top of the right bracket (31) is equipped with U-shaped frames (313) on both sides, and the inner side of the U-shaped frame (313) is connected with the baffle (314) through the shaft.

3. The product loading and unloading machine according to claim 2, characterized in that: The feeding assembly (4) includes a first slide rail (41), a first slide block (42), and two support plates (43). The first slide rail (41) is mounted on the top of the first mounting base (1) and located behind the two brackets (31). The first slide block (42) is slidably connected to the top of the first slide rail (41). The two support plates (43) are mounted on the top ends of the first slide block (42). Several second driven wheels (44) are mounted on opposite sides of the two support plates (43). A second conveyor belt (46) is mounted on the outer side of the second driven wheels (44). A second servo motor (45) is mounted on the top of the first slide block (42). The output shaft of the second servo motor (45) is connected to the inner side of the second conveyor belt (46) through a rotating wheel. The top of the first mounting base (1) A first mounting bracket (47) is installed at one end of the rear side of the first slide block (42). Two first cameras (48) are installed on the inner side of the first mounting bracket (47). A third servo motor (49) is installed at one end of the first slide rail (41). A first active synchronous pulley (410) is installed on the output shaft of the third servo motor (49). A first driven synchronous pulley (411) is installed at the other end of the first slide rail (41). A first synchronous belt (412) is installed between the first active synchronous pulley (410) and the first driven synchronous pulley (411). A first connecting seat (413) is installed on the top of the first slide block (42). The first connecting seat (413) is installed on the first synchronous belt (412). Limit plates (414) are installed on the rear side of the two support plates (43).

4. A product loading and unloading machine according to claim 3, characterized in that: The transfer assembly (5) includes a second mounting bracket (51), a robotic arm (52), and a connecting rod (53). The second mounting bracket (51) is mounted on the top of the first mounting base (1) and located behind the first slide rail (41). The robotic arm (52) is mounted on the top of the second mounting bracket (51). The connecting rod (53) is mounted on the robotic arm (52). A telescopic cylinder (54) is mounted on one end of the connecting rod (53). A second slide block (55) is mounted on the piston rod of the telescopic cylinder (54). A second slide rail (56) is mounted on one side of the second slide block (55). A suction cup (57) is mounted on the second slide rail (56). A second camera (59) is mounted on one side of one end of the connecting rod (53). A hydraulic buffer (58) is mounted on the outside of the telescopic cylinder (54) via a connecting bracket. The hydraulic buffer (58) is located on top of the suction cup (57).

5. A product loading and unloading machine according to claim 4, characterized in that: The feeding assembly (6) includes a third slide rail (61), a first fixing frame (62), and a second mounting base (63). The third slide rail (61) is slidably connected to the top of the first mounting base (1) and located inside the second mounting frame (51). The first fixing frame (62) is mounted on one end of the third slide rail (61), and the second mounting base (63) is mounted on the top of the first mounting base (1) and located at the other end of the third slide rail (61). Two lead screws (64) are rotatably connected between the second mounting base (63) and the first fixing frame (62). A movable seat (65) is movably sleeved on the outer side of the lead screw (64). The movable seat (65) is slidably connected to the top of the third slide rail (61). Two lifting cylinders (66) are respectively installed on the top of the first mounting base (1) at the end opposite to the movable seat (65) of the first fixed frame (62). The piston rods of the four lifting cylinders (66) are all equipped with sliding plates (67). Two of the sliding plates (67) are slidably connected to one side of the first fixed frame (62), and the other two sliding plates (67) are slidably connected to one side of the movable seat (65). Each of the four slide plates (67) is equipped with a top seat (68), and a tray is provided between two top seats (68) at one end. Several third driven wheels (69) are installed on the side of the first fixed frame (62) opposite to the movable seat (65). A third conveyor belt (611) is installed on the outer side of the several third driven wheels (69). Two fourth servo motors (610) are respectively installed on the side of the first fixed frame (62) opposite to the movable seat (65). The output shafts of the two fourth servo motors (610) are mounted on a rotating wheel. On the inner side of the third conveyor belt (611), two limiting cylinders (612) are installed on the side opposite to the first fixed frame (62) and the movable seat (65). The piston rod of the limiting cylinder (612) is equipped with a limiting frame (613). One end of the two lead screws (64) extends to the outside of the second mounting seat (63) and is fixedly connected to the second driven synchronous wheel (614) and the second driving synchronous wheel (615). One end of one of the lead screws (64) is located outside the second driving synchronous wheel (615) and is fixedly connected to a handwheel (616).

6. A product loading and unloading machine according to claim 5, characterized in that: The cap removal assembly (7) includes a sliding frame (71), a second fixed frame (72), and four fixed cylinders (73). The sliding frame (71) is installed on the top of the first mounting base (1) and is located on the outside of the first fixed frame (62) and the movable base (65) and on the inside of the second mounting frame (51). The second fixed frame (72) is slidably connected to the top of the sliding frame (71). The four fixed cylinders (73) are installed at the bottom of the second fixed frame (72), and the piston rods of the four fixed cylinders (73) are fixedly connected to the limiting frame (74). A double-headed cylinder (75) is installed at the bottom of the second fixed frame (72), and clamps are installed on the piston rods at both ends of the double-headed cylinder (75). 76), the two clamps (76) are located on both sides of the limiting frame (74), a scanning component is provided on one side of the second fixing frame (72), a fifth servo motor (710) is installed on one end of one side of the sliding frame (71), a third active synchronous wheel (711) is installed on the output shaft of the fifth servo motor (710), a third driven synchronous wheel (712) is installed on the other end of one side of the sliding frame (71), a second synchronous belt (713) is installed between the third active synchronous wheel (711) and the third driven synchronous wheel (712), a second connecting seat (714) is installed on the second synchronous belt (713), and the second connecting seat (714) is installed on one end of the second fixing frame (72).

7. A product loading and unloading machine according to claim 6, characterized in that: The scanning assembly includes a sliding module (77), a second connecting plate (78), and a third camera (79). The sliding module (77) is mounted on one side of the second fixing frame (72), the second connecting plate (78) is mounted on the slide table of the sliding module (77), and the third camera (79) is mounted on one side of the second connecting plate (78).

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