Product automation line

Abstract

The invention discloses a product automation line which comprises a rack, and a feeding station, a product conveying line, a material taking station, a capacitor mounting station, a transfer station, a pin cutting station and a feeding jig which are arranged on the rack, the product conveying line is transversely arranged on the rack; the feeding station is arranged on one side of the product conveying line and used for alternation and temporary storage of trays during feeding and discharging. The material taking station is arranged above the foot cutting station and the product conveying line and used for workpiece feeding and discharging. The capacitor mounting station is arranged at one end of the product conveying line and is used for mounting a capacitor on a workpiece; the foot cutting station is arranged between the feeding station and the product conveying line and used for conducting foot cutting on the machined workpieces. The transfer station is arranged on the other side of the product conveying line and used for temporary storage of the workpieces. The feeding jig is conveyed on the product conveying line. The feeding station, the product conveying line and the transfer station are arranged to convey, cache and alternate the workpieces, and the automatic feeding and discharging are completed in cooperation with the material taking mechanical arm, so that the automation degree is high.

Description

Technical Field

[0001] The present invention relates to the technical field of automation equipment, in particular to an automatic product line. Background Art

[0002] In the automated production process of various electronic components, multiple workstations are involved in the production process, and the manufacturing process is very complicated. Currently, each workstation is completed by manual operation, which not only has high labor costs and high labor intensity, but also low production efficiency. Summary of the invention

[0003] Based on this, the purpose of the present invention is to provide a product automatic line, which transports, caches and alternates workpieces by setting up feeding stations, product conveying lines and transfer stations, and then cooperates with material picking robots to complete automatic loading and unloading, with a high degree of automation.

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

[0005] A product automatic line includes a frame, and a feeding station, a product conveying line, a material taking station, a capacitor installation station, a transfer station, a foot cutting station and a feeding fixture arranged on the frame;

[0006] The product conveying line is horizontally arranged on the frame and is used for conveying workpieces;

[0007] The feeding station is arranged at one side of the product conveying line, and is used for alternating and caching the material trays when loading and unloading materials;

[0008] The material taking station is arranged above the foot cutting station and the product conveying line, and is used for loading and unloading workpieces;

[0009] The capacitor installation station is arranged at one end of the product conveying line and is used to install the capacitor on the workpiece;

[0010] The foot cutting station is arranged between the feeding station and the product conveying line, and is used to cut the feet of the processed workpiece;

[0011] The transfer station is arranged at the other side of the product conveying line and is used for caching the workpieces;

[0012] The feeding fixture is transmitted on the product conveying line and is used to carry the workpiece.

[0013] Furthermore, the feeding station includes that the feeding device includes a loading buffer component, a unloading buffer component, a tray storage component and a tray transport component, and the loading buffer component, the unloading buffer component and the tray storage component are sequentially arranged on the frame along the tray transport component, and the feeding station alternately and caches the trays in the loading buffer component and the unloading buffer component and stores the trays in the tray storage component through the tray transport component.

[0014] Further, the loading and caching assembly includes a first lifting module installed on the frame along the linear module, and a first caching module arranged above the first lifting module;

[0015] The first cache module includes a first mounting frame, a first guide plate, a first cache support plate, a first linear slide rail and a first driving cylinder; the first mounting frame is symmetrically arranged on both sides of the first lifting module along the linear module, the first linear slide rail and the first driving cylinder are arranged on the first mounting frame, the first guide plate is slidably arranged on the first linear slide rail and connected to the driving end of the first driving cylinder, the first cache support plate is installed on the side of the first guide plate facing the linear module, the first cache support plate is provided with a first bracket, and the first bracket forms a material tray cache position for loading materials;

[0016] The first lifting module is used to transfer the material tray from the first buffer module to the material tray transport component and to transfer the material tray from the material tray transport component to the first buffer module;

[0017] The material unloading buffer assembly includes a second lifting module installed on the frame along the linear module, and a second buffer module arranged above the second lifting module;

[0018] The second cache module includes a second mounting frame, a second guide plate, a second cache support plate, a second linear slide rail and a second driving cylinder; the second mounting frame is symmetrically arranged on both sides of the second lifting module along the linear module, the second linear slide rail and the second driving cylinder are arranged on the second mounting frame, the second guide plate is slidably arranged on the second linear slide rail and connected to the driving end of the second driving cylinder, the second cache support plate is installed on the side of the second guide plate facing the linear module, and the second cache support plate is provided with a second bracket, and the second bracket forms a material tray cache position for unloading;

[0019] The second lifting module is used to transfer the material tray from the material tray transport component to the second buffer module and to transfer the material tray from the second buffer module to the material tray transport component;

[0020] The tray transport assembly includes a linear module arranged on the frame, a first driving motor for driving the linear module to move linearly, and a moving seat installed on the linear module and moving linearly following the linear module, wherein a tray placement seat is provided on the moving seat, and the tray placement seat is used to place the tray, and the linear module is driven by the first driving motor to drive the tray to move linearly;

[0021] The material tray storage assembly includes a lifting motor installed on the frame along the linear module, a lifting bracket connected to the lifting motor through a transmission belt, and a material storage pallet symmetrically installed on both sides of the lifting bracket along the linear module, and multiple layers of third brackets are arranged on the material storage pallet, and the multiple layers of the third brackets form a material tray storage position for unloading.

[0022] Further, the product conveyor line includes a first conveyor track, a second conveyor track and a third conveyor track, the first conveyor track and the third conveyor track are connected, the second conveyor track is arranged on one side of the first conveyor track, and the storage mechanism is arranged on one side of the third conveyor track and connected to the second conveyor track;

[0023] The first conveying track, the second conveying track and the third conveying track are all equipped with a third positioning module, and the third positioning module is used to position the lifting of the feeding fixture;

[0024] The first conveying track is used to convey the workpiece transferred from the feeding station to the capacitor installation station;

[0025] The second conveying track is used to convey the workpiece transferred from the capacitor installation station to the transfer station;

[0026] The third conveying track is used to convey the workpieces transferred from the transfer station to the foot cutting station.

[0027] Furthermore, the material picking station includes a first material picking robot and a second material picking robot. The first material picking robot is used to grab the workpiece of the feeding station and place it on the first conveyor line for loading and to grab the workpiece of the cutting station and place it on the feeding station for unloading. The second material picking robot grabs the workpiece of the first conveyor line and places it on the cutting station for cutting.

[0028] The picking station grabs the workpiece from the feeding station and places it on the first conveyor line for loading. The first conveyor line conveys the workpiece transferred from the feeding station to the capacitor installation station for processing. After the capacitor is installed, the second conveyor line conveys the workpiece transferred from the capacitor installation station to the transfer station. The third conveyor line conveys the workpiece transferred from the transfer station to the cutting station. The picking station then grabs the workpiece from the cutting station and places it on the feeding station for unloading, thereby completing the closed-loop processing of the workpiece.

[0029] Furthermore, the material picking station also includes a push plate assembly, which includes a second driving cylinder and a first push plate connected to the output end of the second driving cylinder, and the second driving cylinder drives the first push plate to push the feeding jig from the second conveying track to the transfer mechanism; the first conveying track is equipped with a jig limiting module, and the jig limiting module is located below the second material picking robot, and the jig limiting module limits the feeding jig when the second material picking robot grabs the workpiece on the first conveying track.

[0030] Further, the feeding jig includes a jig seat, a cover plate rotatably connected to the jig seat, a clamping groove opened in the jig seat, and an elastic clamping member arranged on one side of the clamping groove; the elastic clamping member includes an elastic shaft, a clamping block and a baffle, one end of the elastic shaft is fixed to the jig seat, the other end of the elastic shaft is connected to the clamping block, and the baffle is arranged above the clamping block;

[0031] The jig limiting module includes a vertical plate, a positioning plate, a movable pull plate and a fourth driving cylinder, the vertical plate is installed on the conveying bracket, the positioning plate is installed above the vertical plate, the fourth driving cylinder is installed on one side of the vertical plate, the movable pull plate is arranged above the positioning plate through the fourth driving cylinder, the movable pull plate is extended with a pull rod, and a pressure block is arranged on the side of the pull rod facing the conveying bracket, when the feeding jig is lifted to the jig limiting module, the positioning plate abuts against the top of the feeding jig, and the pressure block is located on one side of the baffle.

[0032] Further, the transfer mechanism includes a material storage component, a push component, a push-out component, a material outlet and a material feed port, the material feed port and the material outlet are arranged on the material storage component, the push component is arranged on a side of the material storage component close to the material feed port, and the push-out component is arranged on a side of the material storage component close to the material outlet;

[0033] The second conveying track is provided with a docking port connected to the feed port at one end close to the feed port, the first push plate is provided at a side of the docking port away from the feed port, and the first driving cylinder drives the first push plate to push the feeding fixture from the second conveying track through the docking port and the feed port into the material storage assembly;

[0034] The ejection assembly is arranged on a side of the material storage assembly close to the discharge port, and an end of the third conveying track close to the discharge port is provided with a docking track connected to the discharge port. The ejection assembly pushes the feeding jig from the material storage assembly through the discharge port and the docking track into the third conveying track.

[0035] Furthermore, the capacitor installation station includes a capacitor conveying mechanism, a third material picking robot and a visual inspection component; the capacitor conveying mechanism includes a capacitor conveying line and a foot cutting mechanism arranged on the capacitor conveying line, the third material picking robot includes two air claws, and a first clamp and a second clamp installed on the air claws, the first clamps on the two air claws cooperate to transfer the feeding jig of the first conveying track to the second conveying track, the second clamps on the two air claws transfer the capacitor component of the foot cutting mechanism to the workpiece on the first conveying track, and the visual inspection component inspects the capacitor component.

[0036] Furthermore, it also includes an electric control system, which is arranged in the frame, and the feeding station, product conveying line, material taking station, capacitor installation station, transfer station and foot cutting station are all provided with position sensors, and the electric control system is communicatively connected with the feeding station, product conveying line, material taking station, capacitor installation station, transfer station and foot cutting station.

[0037] The beneficial effects of the present invention are:

[0038] The product automatic line of the present invention conveys, caches and alternates workpieces by arranging feeding stations, product conveying lines and transfer stations, and then cooperates with a material-retrieving manipulator to complete automatic loading and unloading, forming an automated closed-loop production line with small space occupation and high degree of automation.

[0039] The product conveying line of the present invention can be designed in length according to the needs of the processing stations, and additional processing stations can be added as needed, which has strong practicality.

[0040] The feeding station of the present invention comprises a loading buffer component, a unloading buffer component and a tray transport component. When loading, the unloading tray is cached in the unloading buffer component by the tray transport component. When unloading, the loading tray is cached in the loading buffer component by the tray transport component. The alternation of the trays is completed, the overall efficiency of loading and unloading is high, and the space occupied is small.

[0041] In the present invention, a first material picking robot and a second material picking robot are arranged at the material picking station. The first material picking robot is used to grab the workpiece of the feeding station and place it on the product conveyor line for loading and to grab the workpiece of the cutting station and place it on the feeding station for unloading. The second material picking robot grabs the workpiece of the product conveyor line and places it on the cutting station for cutting, with a high degree of automation.

[0042] The transfer mechanism of the present invention is provided with both a push-in component and a push-out component, can automatically perform feeding and discharging, can be applicable to a variety of different workpieces, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 A schematic diagram of the structure of an automatic production line of an embodiment of the present invention;

[0044] Figure 2 A structural schematic diagram of the automatic production line of the product according to another embodiment of the present invention;

[0045] Figure 3 A schematic diagram of a partial structure of an automatic production line of an embodiment of the present invention;

[0046] Figure 4 Another partial structural diagram of the automatic production line of the product according to the embodiment of the present invention;

[0047] Figure 5 for Figure 4 Schematic diagram of the structure of the middle A area;

[0048] Figure 6 A schematic structural diagram of a feeding station according to an embodiment of the present invention;

[0049] Figure 7 A schematic diagram of the structure of a material loading and caching component according to an embodiment of the present invention;

[0050] Figure 8 A schematic structural diagram of a material taking station according to an embodiment of the present invention;

[0051] Fig. 9 A schematic structural diagram of a third material retrieving manipulator according to an embodiment of the present invention;

[0052] Fig.10 A schematic diagram of the structure of a transfer station according to an embodiment of the present invention;

[0053] Fig.11 A schematic structural diagram of a feeding fixture according to an embodiment of the present invention;

[0054] Reference numerals:

[0055] 100-rack;

[0056] 10-Feeding station;

[0057] 20-tray transport assembly; 21-linear module; 22-first drive motor; 23-moving seat; 24-tray placement seat; 25-tray;

[0058] 30-feeding cache assembly; 31-first lifting module; 32-first cache module; 321-first mounting frame; 322-first guide plate; 323-first cache support plate; 324-first linear slide rail; 325-first driving cylinder;

[0059] 40- material unloading cache assembly; 41- second jacking module; 42- second cache module;

[0060] 50- material tray storage assembly; 51- lifting motor; 52- lifting bracket; 53- material storage support plate; 54- third bracket;

[0061] 60-cutting station;

[0062] 70-product conveyor line; 71-first conveyor track; 72-second conveyor track; 73-third conveyor track; 74-third positioning module; 75-fixture limit module; 751-vertical plate; 752-positioning plate; 753-movable pull plate; 754-pull rod; 755-pressing block; 756-fourth driving cylinder; 76-connection port; 77-connection track;

[0063] 80- material picking station; 81- first material picking manipulator; 82- second material picking manipulator; 83- second driving cylinder; 84- first push plate;

[0064] 90-capacitor installation station; 91-capacitor conveying mechanism; 911-capacitor conveying line; 912-foot cutting mechanism; 92-third material taking manipulator; 921-air claw; 922-first clamping claw; 923-second clamping claw; 93-visual inspection component;

[0065] 110-transfer station; 111-material storage component; 112-push-in component; 113-push-out component; 114-discharge port; 65-feed port.

[0066] 120-feeding fixture; 121-fixture seat; 122-cover plate; 123-pressing groove; 124-elastic pressing member; 125-elastic shaft; 126-pressing block; 127-baffle. DETAILED DESCRIPTION

[0067] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0068] In the description of the present invention, it should be noted that the terms "vertical direction", "up", "down", "horizontal", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0069] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] like Figures 1 to 11 As shown, an embodiment of the present invention provides a product automatic line, including a frame 100 and an electric control system, the electric control system is arranged in the frame 100, and a feeding station 10, a product conveying line 70, a material taking station 80, a capacitor installation station 90, a transfer station 110, a foot cutting station 60 and a feeding fixture 120 are arranged on the frame 100;

[0071] The product conveying line 70 is horizontally arranged on the frame 100 and is used for closed-loop conveying of workpieces;

[0072] The feeding station 10 is arranged at one side of the product conveying line 70, and is used for alternating and caching the material trays 25 when loading and unloading materials;

[0073] The material taking station 80 is arranged above the foot cutting station 60 and the product conveying line 70, and is used for loading and unloading workpieces;

[0074] The capacitor installation station 90 is disposed at one end of the product conveying line 70 along the product conveying direction and is used to install the capacitor on the workpiece;

[0075] The foot cutting station 60 is arranged between the feeding station 10 and the product conveying line 70, and is used to cut the feet of the workpiece after processing;

[0076] The transfer station 110 is disposed on the other side of the product conveying line 70 and is used for caching workpieces;

[0077] The feeding fixture 120 is transmitted on the product conveying line 70 to carry the workpiece;

[0078] The feeding station 10, the product conveying line 70, the material picking station 80, the capacitor installation station 90, the transfer station 110 and the foot cutting station 60 are all provided with position sensors, and the electronic control system is communicatively connected with the feeding station 10, the product conveying line 70, the material picking station 80, the capacitor installation station 90, the transfer station 110 and the foot cutting station 60.

[0079] like Figure 6 to Figure 7 As shown, in this embodiment, the feeding station 10 includes a feeding device including a loading buffer assembly 30, a unloading buffer assembly 40, a tray storage assembly 50 and a tray transport assembly 20. The loading buffer assembly 30, the unloading buffer assembly 40 and the tray storage assembly 50 are sequentially arranged on the frame 100 along the tray transport assembly 20. The feeding station 10 alternately and caches the tray 25 in the loading buffer assembly 30 and the unloading buffer assembly 40 through the tray transport assembly 20 and stores the tray 25 in the tray storage assembly 50.

[0080] In this embodiment, the loading buffer assembly 30 includes a first lifting module 31 installed on the frame 100 along the linear module 21, and a first buffer module 32 disposed above the first lifting module 31;

[0081] The first cache module 32 includes a first mounting frame 321, a first guide plate 322, a first cache support plate 323, a first linear slide rail 324 and a first driving cylinder 325; the first mounting frame 321 is symmetrically arranged on both sides of the first lifting module 31 along the linear module 21, the first linear slide rail 324 and the first driving cylinder 325 are arranged on the first mounting frame 321, the first guide plate 322 is slidably arranged on the first linear slide rail 324 and connected to the driving end of the first driving cylinder 325, the first cache support plate 323 is installed on the side of the first guide plate 322 facing the linear module 21, and the first bracket is arranged on the first cache support plate 323, and the first bracket forms a cache position for the material tray 25 for loading materials;

[0082] The first lifting module 31 is used to transfer the tray 25 from the first buffer module 32 to the tray transport assembly 20 and to transfer the tray 25 from the tray transport assembly 20 to the first buffer module 32;

[0083] In this embodiment, the material unloading buffer assembly 40 includes a second lifting module 41 installed on the frame 100 along the linear module 21, and a second buffer module 42 disposed above the second lifting module 41;

[0084] The second buffer module 42 includes a second mounting frame, a second guide plate, a second buffer support plate, a second linear slide rail and a second driving cylinder 83; the second mounting frame is symmetrically arranged on both sides of the second lifting module 41 along the linear module 21, the second linear slide rail and the second driving cylinder 83 are arranged on the second mounting frame, the second guide plate is slidably arranged on the second linear slide rail and connected to the driving end of the second driving cylinder 83, the second buffer support plate is installed on the side of the second guide plate facing the linear module 21, and the second buffer support plate is provided with a second bracket, which forms a caching position for the material tray 25 for unloading;

[0085] The second lifting module 41 is used to transfer the tray 25 from the tray transport assembly 20 to the second buffer module 42 and to transfer the tray 25 from the second buffer module 42 to the tray transport assembly 20;

[0086] In this embodiment, the tray transport assembly 20 includes a linear module 21 arranged on the frame 100, a first drive motor 22 for driving the linear module 21 to move linearly, and a moving seat 23 installed on the linear module 21 and moving linearly with the linear module 21, and a tray placement seat 24 is provided on the moving seat 23, and the tray placement seat 24 is used to place a tray 25, and the linear module 21 is driven by the first drive motor 22 to drive the tray 25 to move linearly;

[0087] In this embodiment, the material tray storage assembly 50 includes a lifting motor 51 installed on the frame 100 along the linear module 21, a lifting bracket 52 connected to the lifting motor 51 through a transmission belt, and a material storage pallet 53 symmetrically installed on both sides of the lifting bracket 52 along the linear module 21, and a multi-layer third bracket 54 is arranged on the material storage pallet 53, and the multi-layer third bracket 54 forms a storage position for the material tray 25 for unloading.

[0088] In the present invention, when loading, the tray transport component 20 transfers the unloading tray 25 to the unloading cache component 40 for caching, and then transfers the loading tray 25 from the loading cache component 30 to the grabbing station to wait for material collection; when unloading, the tray transport component 20 transfers the loading tray 25 to the loading cache component 30 for caching, completing the alternation and caching of the tray 25, and then transfers the unloading tray 25 from the unloading cache component 40 to the grabbing station to wait for material discharge. The present invention caches and alternates the tray 25 in the loading cache component 30 and the unloading cache component 40 through the tray transport component 20, and the process does not require manual loading and unloading or AGV trolleys, occupies less space, and has a higher overall efficiency of loading and unloading.

[0089] like Figures 1 to 4As shown, in this embodiment, the product conveyor line 70 includes a first conveyor track 71, a second conveyor track 72 and a third conveyor track 73, the first conveyor track 71 and the third conveyor track 73 are connected, the second conveyor track 72 is arranged on one side of the first conveyor track 71, and the storage mechanism is arranged on one side of the third conveyor track 73 and connected to the second conveyor track 72;

[0090] The first conveying track 71, the second conveying track 72 and the third conveying track 73 are all installed with a third positioning module 74, and the third positioning module 74 is used to position the lifting of the feeding fixture 120;

[0091] The first conveying track 71 is used to convey the workpiece transferred from the feeding station 10 to the capacitor installation station 90;

[0092] The second conveying track 72 is used to convey the workpiece transferred from the capacitor installation station 90 to the transfer station 110;

[0093] The third conveying track 73 is used to convey the workpieces transferred from the transfer station 110 to the foot cutting station 60 .

[0094] like Figures 1 to 4 , Figure 8 As shown, in this embodiment, the material picking station 80 includes a first material picking robot 81 and a second material picking robot 82. The first material picking robot 81 is used to grab the workpiece of the feeding station 10 and place it on the first conveyor line for loading and to grab the workpiece of the cutting station 60 and place it on the feeding station 10 for unloading. The second material picking robot 82 grabs the workpiece of the first conveyor line and places it on the cutting station 60 for cutting.

[0095] The picking station 80 grabs the workpiece from the feeding station 10 and places it on the first conveyor line for loading. The first conveyor line conveys the workpiece transferred from the feeding station 10 to the capacitor installation station 90 for processing. After the capacitor is installed, the second conveyor line conveys the workpiece transferred from the capacitor installation station 90 to the transfer station 110. The third conveyor line conveys the workpiece transferred from the transfer station 110 to the cutting station 60. The picking station 80 then grabs the workpiece from the cutting station 60 and places it on the feeding station 10 for unloading, completing the closed-loop processing of the workpiece.

[0096] In this embodiment, the material picking station 80 also includes a push plate assembly, which includes a second driving cylinder 83 and a first push plate 84 connected to the output end of the second driving cylinder 83. The second driving cylinder 83 drives the first push plate 84 to push the feeding jig 120 from the second conveying track 72 to the transfer mechanism; the first conveying track 71 is installed with a jig limiting module 75, and the jig limiting module 75 is located below the second material picking robot 82. The jig limiting module limits the feeding jig 120 when the second material picking robot 82 grabs the workpiece on the first conveying track 71.

[0097] like Figures 1 to 4 , Fig.11 As shown, in this embodiment, the feeding fixture 120 includes a fixture seat 121, a cover plate 122 rotatably connected to the fixture seat 121, a clamping groove 123 opened in the fixture seat 121, and an elastic clamping member 124 arranged on one side of the clamping groove 123; the elastic clamping member 124 includes an elastic shaft 125, a clamping block 126 and a baffle 127, one end of the elastic shaft 125 is fixed to the fixture seat 121, the other end of the elastic shaft 125 is connected to the clamping block 126, and the baffle 127 is arranged above the clamping block 126;

[0098] The fixture limiting module 75 includes a vertical plate 751, a positioning plate 752, a movable pull plate 753 and a fourth driving cylinder 756. The vertical plate 751 is installed on the conveying bracket, the positioning plate 752 is installed above the vertical plate 751, and the fourth driving cylinder 756 is installed on one side of the vertical plate 751. The movable pull plate 753 is arranged above the positioning plate 752 through the fourth driving cylinder 756. The movable pull plate 753 is extended with a pull rod 754, and a pressure block 755 is arranged on the side of the pull rod 754 facing the conveying bracket. When the feeding fixture 120 is lifted to the fixture limiting module 75, the positioning plate 752 abuts against the top of the feeding fixture 120, and the pressure block 755 is located on the side of the baffle 127.

[0099] like Figures 1 to 4 , Fig. 9 As shown, in this embodiment, the capacitor installation station 90 includes a capacitor conveying mechanism 91, a third material picking robot 92 and a visual inspection component 93; the capacitor conveying mechanism 91 includes a capacitor conveying line 911 and a foot cutting mechanism 912 arranged on the capacitor conveying line 911, the third material picking robot 92 includes two air grippers 921, and a first clamping jaw 922 and a second clamping jaw 923 installed on the air grippers 921, the first clamping jaw 922 on the two air grippers 921 cooperates to transfer the feeding fixture 120 of the first conveying track 71 to the second conveying track 72, the second clamping jaw 923 on the two air grippers 921 transfers the capacitor component of the foot cutting mechanism 912 to the workpiece of the first conveying track 71, and the visual inspection component 93 detects the capacitor component.

[0100] like Figures 1 to 4 , Fig.10 As shown, in this embodiment, the transfer mechanism includes a storage component 111, a push component 112, a push component 113, a discharge port 114 and a feed port 65, the feed port 65 and the discharge port 114 are arranged on the storage component 111, the push component 112 is arranged on a side of the storage component 111 close to the feed port 65, and the push component 113 is arranged on a side of the storage component 111 close to the discharge port 114;

[0101] One end of the second conveying track 72 close to the feed port 65 is provided with a docking port 76 connected to the feed port 65, and the first push plate 84 is provided on the side of the docking port 76 away from the feed port 65. The first driving cylinder 325 drives the first push plate 84 to push the feeding fixture 120 from the second conveying track 72 through the docking port 76 and the feed port 65 into the storage assembly 111;

[0102] The ejection assembly 113 is arranged on one side of the storage assembly 111 close to the discharge port 114, and the end of the third conveying track 73 close to the discharge port 114 is provided with a docking track 77 connected to the discharge port 114. The ejection assembly 113 pushes the feeding fixture 120 from the storage assembly 111 through the discharge port 114 and the docking track 77 into the third conveying track 73.

[0103] During operation of the present invention, the first workpiece is pushed in from the feed port 65 by the first push plate 84 until it is pushed to the storage assembly 111, and then the second workpiece is pushed in from the feed port 65 until it is pushed to the first workpiece, and the third workpiece, the fourth workpiece, etc. are pushed in sequence until the workpieces form a first group of workpieces in front of the push-in assembly 112.

[0104] The pushing component 112 is started, pushing the first group of workpieces forward to the pushing component 113, and the pushing component 112 returns. Then, according to the processing conditions of the production line, it is determined whether to start the pushing component 113. When the pushing component 113 is started, the workpieces of the first group of workpieces are pushed out from the discharge port 114 in sequence.

[0105] At the same time, the first push plate 84 continues to push the first workpiece, the second workpiece, ... until the workpieces form a second group of workpieces in front of the pushing component 112, and the pushing component 112 pushes the second group of workpieces forward to the pushing component 113 or the first group of workpieces.

[0106] Next, the third group of workpieces, the fourth group of workpieces, and so on are pushed to form a cache of workpieces.

[0107] In the present invention, the picking station 80 grabs the workpiece of the feeding station 10 and places it on the first conveying track 71 for loading. The first conveying track 71 conveys the workpiece transferred from the feeding station 10 to the capacitor installation station 90 for processing. After the capacitor is installed, the second conveying track 72 conveys the workpiece transferred from the capacitor installation station 90 to the transfer station 110. The third conveying track 73 conveys the workpiece transferred from the transfer station 110 to the cutting station 60. The picking station 80 grabs the workpiece of the cutting station 60 and places it on the feeding station 10 for unloading, thereby completing the closed-loop processing of the workpiece.

[0108] The above only expresses the preferred technical solution of the present invention, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, and the present invention is also intended to include these modifications and modifications.

Claims

1. A product automatic line, characterized by: It includes a frame, and a feeding station, a product conveying line, a material taking station, a capacitor installation station, a transfer station, a foot cutting station and a feeding fixture arranged on the frame; The product conveying line is horizontally arranged on the frame and is used for conveying workpieces; The feeding station is arranged at one side of the product conveying line, and is used for alternating and caching the material trays when loading and unloading materials; The material taking station is arranged above the foot cutting station and the product conveying line, and is used for loading and unloading workpieces; The capacitor installation station is arranged at one end of the product conveying line and is used to install the capacitor on the workpiece; The foot cutting station is arranged between the feeding station and the product conveying line, and is used to cut the feet of the processed workpiece; The transfer station is arranged at the other side of the product conveying line and is used for caching the workpieces; The feeding fixture is transmitted on the product conveying line and is used to carry the workpiece.

2. The product automatic line according to claim 1, characterized in that: The feeding station includes the feeding device including a loading buffer assembly, a unloading buffer assembly, a tray storage assembly and a tray transport assembly. The loading buffer assembly, the unloading buffer assembly and the tray storage assembly are sequentially arranged on the frame along the tray transport assembly. The feeding station alternately and caches the trays in the loading buffer assembly and the unloading buffer assembly and stores the trays in the tray storage assembly through the tray transport assembly.

3. The product automatic line according to claim 2 is characterized in that: The loading buffer assembly includes a first lifting module installed on the frame along the linear module, and a first buffer module arranged above the first lifting module; The first cache module includes a first mounting frame, a first guide plate, a first cache support plate, a first linear slide rail and a first driving cylinder; the first mounting frame is symmetrically arranged on both sides of the first lifting module along the linear module, the first linear slide rail and the first driving cylinder are arranged on the first mounting frame, the first guide plate is slidably arranged on the first linear slide rail and connected to the driving end of the first driving cylinder, the first cache support plate is installed on the side of the first guide plate facing the linear module, the first cache support plate is provided with a first bracket, and the first bracket forms a material tray cache position for loading materials; The first lifting module is used to transfer the material tray from the first buffer module to the material tray transport component and to transfer the material tray from the material tray transport component to the first buffer module; The material unloading buffer assembly includes a second lifting module installed on the frame along the linear module, and a second buffer module arranged above the second lifting module; The second cache module includes a second mounting frame, a second guide plate, a second cache support plate, a second linear slide rail and a second driving cylinder; the second mounting frame is symmetrically arranged on both sides of the second lifting module along the linear module, the second linear slide rail and the second driving cylinder are arranged on the second mounting frame, the second guide plate is slidably arranged on the second linear slide rail and connected to the driving end of the second driving cylinder, the second cache support plate is installed on the side of the second guide plate facing the linear module, and the second cache support plate is provided with a second bracket, and the second bracket forms a material tray cache position for unloading; The second lifting module is used to transfer the material tray from the material tray transport component to the second buffer module and to transfer the material tray from the second buffer module to the material tray transport component; The tray transport assembly includes a linear module arranged on the frame, a first driving motor for driving the linear module to move linearly, and a moving seat installed on the linear module and moving linearly following the linear module, wherein a tray placement seat is provided on the moving seat, and the tray placement seat is used to place the tray, and the linear module is driven by the first driving motor to drive the tray to move linearly; The material tray storage assembly includes a lifting motor installed on the frame along the linear module, a lifting bracket connected to the lifting motor through a transmission belt, and a material storage pallet symmetrically installed on both sides of the lifting bracket along the linear module, and multiple layers of third brackets are arranged on the material storage pallet, and the multiple layers of the third brackets form a material tray storage position for unloading.

4. The product automatic line according to claim 1, characterized in that: The product conveyor line includes a first conveyor track, a second conveyor track and a third conveyor track, the first conveyor track and the third conveyor track are connected, the second conveyor track is arranged on one side of the first conveyor track, and the material storage mechanism is arranged on one side of the third conveyor track and connected to the second conveyor track; The first conveying track, the second conveying track and the third conveying track are all equipped with a third positioning module, and the third positioning module is used to position the lifting of the feeding fixture; The first conveying track is used to convey the workpiece transferred from the feeding station to the capacitor installation station; The second conveying track is used to convey the workpiece transferred from the capacitor installation station to the transfer station; The third conveying track is used to convey the workpieces transferred from the transfer station to the foot cutting station.

5. The product automatic line according to claim 4 is characterized in that: The material picking station includes a first material picking robot and a second material picking robot. The first material picking robot is used to grab the workpiece of the feeding station and place it on the first conveyor line for loading and to grab the workpiece of the cutting station and place it on the feeding station for unloading. The second material picking robot grabs the workpiece of the first conveyor line and places it on the cutting station for cutting.

6. The product automatic line according to claim 5, characterized in that: The material picking station also includes a push plate assembly, which includes a second driving cylinder and a first push plate connected to the output end of the second driving cylinder, and the second driving cylinder drives the first push plate to push the feeding jig from the second conveying track to the transfer mechanism; the first conveying track is equipped with a jig limiting module, and the jig limiting module is located below the second material picking robot. The jig limiting module limits the feeding jig when the second material picking robot grabs the workpiece on the first conveying track.

7. The product automatic line according to claim 6, characterized in that: The feeding jig comprises a jig seat, a cover plate rotatably connected to the jig seat, a clamping groove opened in the jig seat, and an elastic clamping member arranged on one side of the clamping groove; the elastic clamping member comprises an elastic shaft, a clamping block and a baffle, one end of the elastic shaft is fixed to the jig seat, the other end of the elastic shaft is connected to the clamping block, and the baffle is arranged above the clamping block; The jig limiting module includes a vertical plate, a positioning plate, a movable pull plate and a fourth driving cylinder, the vertical plate is installed on the conveying bracket, the positioning plate is installed above the vertical plate, the fourth driving cylinder is installed on one side of the vertical plate, the movable pull plate is arranged above the positioning plate through the fourth driving cylinder, the movable pull plate is extended with a pull rod, and a pressure block is arranged on the side of the pull rod facing the conveying bracket, when the feeding jig is lifted to the jig limiting module, the positioning plate abuts against the top of the feeding jig, and the pressure block is located on one side of the baffle.

8. The product automatic line according to claim 6, characterized in that: The transfer mechanism includes a material storage component, a push component, a push-out component, a material outlet and a material feed port, wherein the material feed port and the material outlet are arranged on the material storage component, the push component is arranged on a side of the material storage component close to the material feed port, and the push-out component is arranged on a side of the material storage component close to the material outlet; The second conveying track is provided with a docking port connected to the feed port at one end close to the feed port, the first push plate is provided at a side of the docking port away from the feed port, and the first driving cylinder drives the first push plate to push the feeding fixture from the second conveying track through the docking port and the feed port into the material storage assembly; The ejection assembly is arranged on a side of the material storage assembly close to the discharge port, and an end of the third conveying track close to the discharge port is provided with a docking track connected to the discharge port. The ejection assembly pushes the feeding jig from the material storage assembly through the discharge port and the docking track into the third conveying track.

9. The product automatic line according to claim 1, characterized in that: The capacitor installation station includes a capacitor conveying mechanism, a third material picking robot and a visual inspection component; the capacitor conveying mechanism includes a capacitor conveying line and a foot cutting mechanism arranged on the capacitor conveying line, the third material picking robot includes two air claws, and a first clamp and a second clamp installed on the air claws, the first clamps on the two air claws cooperate to transfer the feeding jig of the first conveying track to the second conveying track, the second clamps on the two air claws transfer the capacitor components of the foot cutting mechanism to the workpiece of the first conveying track, and the visual inspection component inspects the capacitor components.

10. The product automatic line according to any one of claims 1 to 9, characterized in that: It also includes an electric control system, which is arranged in the frame. The feeding station, product conveying line, material taking station, capacitor installation station, transfer station and foot cutting station are all provided with position sensors. The electric control system is communicatively connected with the feeding station, product conveying line, material taking station, capacitor installation station, transfer station and foot cutting station.

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