A document basket production line

Abstract

The invention discloses a document basket production line, including a basket frame processing area, a document basket assembly area, a document basket welding area and a document basket processing area, a first conveying mechanism is provided between the basket frame processing area and the document basket assembly area, a second conveying mechanism is provided between the document basket assembly area and the document basket welding area, the basket frame processing area includes a basket frame welding device, a basket frame bending machine and a first manipulator arranged between the basket frame welding device and the basket frame bending machine; the first conveying mechanism conveys the bent basket frame to the document basket assembly area; the basket frame and the basket bottom plate are assembled in the document basket assembly area, and the basket bottom plate is arranged in the basket frame; the second conveying mechanism conveys the assembled basket frame and the basket bottom plate to the document basket welding area; the document basket welding area includes a document basket welding device; the document basket processing area includes a second manipulator, a punching machine and an output mechanism. The document basket production line of the invention improves the production efficiency of the document basket.

Description

Technical Field

[0001] The present invention relates to the technical field of document basket production, and in particular to a document basket production line. Background Art

[0002] Refer to Figure 1 、 Figure 2 and Figure 3 A document basket 10 is formed by the assembly and connection of a basket frame 11 and a basket bottom plate 12. However, before the basket frame 11 is assembled with the basket bottom plate 12, welding reinforcement and bending processing are required. The basket frame 11 includes a basket side plate 111 and a bottom frame edge 112 provided on the bottom edge of the basket side plate 111. First, the connection between the bottom edge of the basket side plate 111 and the bottom frame edge 112 needs to be welded and reinforced. Subsequently, the basket frame 11 is bent so that the basket frame 11 is bent into a U shape. The bent basket frame 11 has two opposite side basket edges 101 and a connecting edge 102 located between the two side basket edges 101. When the basket bottom plate 12 is assembled with the basket frame 11, the basket bottom plate 12 is set inside the basket frame 11, and the edges of the basket bottom plate 12 are respectively welded and connected to the two side basket edges 101 and the bottom frame edge 112 of the connecting edge 102. Therefore, the main processing steps of the existing document basket 10 are the welding reinforcement of the connection between the basket side plate 111 and the bottom frame edge 112 of the basket frame 11, the bending of the basket frame 11, and the welding connection after the basket bottom plate 12 is assembled with the basket frame 11. However, currently, all these three steps require a lot of manual intervention. Multiple workers stand in front of the processing devices corresponding to the respective steps to operate and process, and the production efficiency of the document basket is relatively low. Summary of the Invention

[0003] The purpose of the present invention is to provide a document basket production line, which can improve the production efficiency of the document basket.

[0004] To achieve the above purpose, the present invention provides the following technical solutions:

[0005] A document basket production line comprises a basket frame processing area, a document basket assembly area, a document basket welding area and a document basket processing area, a first conveying mechanism is arranged between the basket frame processing area and the document basket assembly area, a second conveying mechanism is arranged between the document basket assembly area and the document basket welding area, the basket frame processing area comprises a basket frame welding device, a basket frame bending machine and a first manipulator arranged between the basket frame welding device and the basket frame bending machine, the basket frame welding device is used to weld the connection between the bottom edge of the basket side plate of the basket frame and the bottom frame edge, the first manipulator conveys the basket frame from the basket frame welding device to the basket frame bending machine, and bends the basket frame through the basket frame bending machine; the first conveying mechanism conveys the bent basket frame to the document basket assembly area; The basket frame and the basket bottom plate are assembled in the document basket assembly area, and the basket bottom plate is set in the basket frame; the second conveying mechanism conveys the assembled basket frame and basket bottom plate to the document basket welding area; the document basket welding area includes a document basket welding device, through which the edge of the basket bottom plate and the bottom frame edge of the basket frame are welded and reinforced to form a document basket; the document basket processing area includes a second manipulator, a punching machine and an output mechanism, the second manipulator is set between the document basket welding device and the punching machine, and is used to convey the document basket from the document basket welding device to the punching machine, and after the punching machine presses the basket bottom plate of the document basket to form a finished document basket, the document basket is conveyed from the punching machine to the output mechanism, and the output mechanism outputs the finished document basket.

[0006] As a further technical solution of the present invention: the basket frame welding device includes a first frame, a first conveying assembly and a first butt welder, the conveying surface of the first frame is sequentially provided with a basket frame upper material position, a basket frame welding position and a basket frame discharging position, the first conveying assembly is used to convey the basket frame from the basket frame upper material position to the basket frame welding position and the basket frame discharging position in sequence; the first butt welder is arranged on one side of the basket frame welding position, and is used to weld and reinforce the connection between the bottom edge of the basket side plate of the basket frame and the bottom frame edge when the basket frame is conveyed to the basket frame welding position; the basket frame discharging position is provided with a lifting and discharging mechanism, which is used to lift the basket frame when the basket frame is conveyed to the basket frame discharging position.

[0007] As a further technical solution of the present invention: two guide rods are oppositely arranged on both sides of the conveying surface of the first frame, and a conveying path for conveying the basket frame is formed between the two guide rods on each side; there are two first butt welding machines, and the two first butt welding machines are oppositely arranged on both sides of the welding position of the basket frame, and each first butt welding machine correspondingly welds and reinforces a basket frame of a conveying path.

[0008] As a further technical solution of the present invention: the lifting and discharging mechanism includes a fixed frame, a lifting drive member and two lifting plates, the two lifting plates are liftably arranged on the basket frame discharging position, the fixed frame is fixed below the conveying surface of the first frame, the end of the lifting drive member is fixed on the fixed frame, the telescopic rod of the lifting drive member is vertically arranged upward, the telescopic rod of the lifting drive member is connected to the two lifting plates, so that when the basket frame is conveyed to the basket frame discharging position, the basket frame is conveyed to the lifting plate, the telescopic rod of the lifting drive member extends, driving the lifting plate to support the basket frame to lift.

[0009] As a further technical solution of the present invention: the document basket welding device includes a second frame, a second conveying assembly, a second butt welding machine and a third butt welding machine, the conveying surface of the second frame is provided with a document basket loading position, a side welding position, a turning position, an edge welding position and a document basket discharging position in sequence, the second conveying assembly is arranged on the second frame, and the document basket is transported from the document basket loading position to the side welding position, the turning position, the edge welding position and the document basket discharging position in sequence through the second conveying assembly; there are two second butt welding machines, and the two second butt welding machines are relatively arranged on both sides of the side welding position to butt weld the two side basket edges of the basket frame and the two side edges of the basket bottom plate at the side welding position; a steering mechanism is arranged on the steering position, and the document basket is grabbed and rotated at the steering position by the steering mechanism, so that the document basket is turned and then transported to the edge welding position; the third butt welding machine is arranged on one side of the edge welding position to butt weld the connecting edge of the basket frame and the edge of the basket bottom plate at the edge welding position.

[0010] As a further technical solution of the present invention: the first conveying assembly and the second conveying assembly adopt the same structure, both include a conveying chain belt arranged on the first frame or the second frame and a driving assembly for driving the conveying chain belt to rotate, the conveying chain belt includes two relatively arranged transmission chains and a plurality of propulsion rods arranged between the two transmission chains, the two ends of each propulsion rod are relatively fixed on the two transmission chains, and the propulsion rod is provided with a plurality of propulsion members for pushing, so that the driving assembly drives the conveying chain belt to rotate on the first frame or the second frame, and the propulsion rod pushes the basket frame or the document basket for conveyance.

[0011] As a further technical solution of the present invention: the driving assembly includes two main transmission shafts, a plurality of secondary transmission shafts and a conveying drive member, the two main transmission shafts are rotatably arranged on the two ends of the conveying surface of the first frame or the second frame, and the plurality of secondary transmission shafts are rotatably arranged at intervals below the conveying surface of the first frame or the second frame, and the conveying drive member is used to drive a main transmission shaft to rotate; the conveying chain belt is mounted on the two main transmission shafts and the plurality of secondary transmission shafts, so that the conveying chain belt rotates on the first frame or the second frame under the drive of the conveying drive member.

[0012] As a further technical solution of the present invention: the steering mechanism includes a mounting frame, a fixed plate, an assembly plate, a lifting drive member and a steering manipulator, the mounting frame is mounted on the steering position, the fixed plate is horizontally fixed on the mounting frame, the assembly plate is arranged below the fixed plate, the lifting drive member is mounted on the fixed plate, and the telescopic rod of the lifting drive member passes through the fixed plate and is connected to the top surface of the assembly plate; the steering manipulator is arranged on the bottom surface of the assembly plate, and the document basket is grabbed and rotated 90° by the steering manipulator.

[0013] As a further technical solution of the present invention: the steering robot includes a rotating seat, a base plate and a plurality of mechanical clamps, the two ends of the rotating seat are relatively connected to the bottom surface of the assembly plate and the top surface of the base plate, and the base plate is driven to rotate through the rotating seat; the plurality of mechanical clamps are relatively arranged on both sides of the base plate to clamp the document basket.

[0014] As a further technical solution of the present invention: the setting positions of the basket frame welding device and the document basket welding device are relatively vertical, the document basket assembly area and the basket frame bending machine are relatively arranged on both sides of the basket frame welding device, the basket frame discharge position of the basket frame welding device faces the document basket welding device, the document basket assembly area is adjacent to the document basket upper position side of the document basket welding device, the basket frame bending machine is adjacent to the document basket discharge position side of the document basket welding device, and the document basket processing area is arranged on the other side of the document basket discharge position of the document basket welding device.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention proposes a document basket production line which, through the coordination among the basket frame processing area, the document basket assembly area, the document basket welding area and the document basket processing area, greatly reduces the intervention of workers in the production process, reduces labor costs and improves the production efficiency of the document basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of an unprocessed basket frame.

[0017] Figure 2 Schematic diagram of the basket frame after bending.

[0018] Figure 3 This is the assembly diagram of the basket frame and basket bottom plate.

[0019] Figure 4 This is a schematic diagram of a document basket production line.

[0020] Figure 5 Schematic diagram of the basket frame welding device.

[0021] Figure 6 It is the front view of the basket frame welding device.

[0022] Figure 7Schematic diagram of the conveyor chain of the basket frame welding device.

[0023] Figure 8 This is a schematic diagram of a document basket welding device.

[0024] Fig. 9 This is a partial view of the document basket welding device.

[0025] Fig.10 This is a schematic diagram showing the operation principle of the second conveying component of the document basket welding device.

[0026] Fig.11 Schematic diagram of the steering mechanism. DETAILED DESCRIPTION

[0027] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the protection scope of the present invention.

[0028] See also Figure 1 , Figure 2 , Figure 3 and Figure 4, A production line for document baskets, including a basket frame processing area 201, a document basket assembly area 202, a document basket welding area 203, and a document basket processing area 204. A first conveying mechanism 205 is provided between the basket frame processing area 201 and the document basket assembly area 202, and a second conveying mechanism 206 is provided between the document basket assembly area 202 and the document basket welding area 203. The basket frame processing area 201 includes a basket frame welding device 21, a basket frame bending machine 22, and a first manipulator 23 disposed between the basket frame welding device 21 and the basket frame bending machine 22. The basket frame welding device 21 is used to weld the connection between the bottom edge of the basket side plate 111 of the basket frame 11 and the bottom frame edge 112. The first manipulator 23 conveys the basket frame 11 from the basket frame welding device 21 to the basket frame bending machine 22, and the basket frame 11 is bent by the basket frame bending machine 22. The basket frame 11 is bent into a U-shape, and the bent basket frame 11 has two side basket edges 101 disposed opposite to each other and a connecting edge 102 located between the two side basket edges 101. The first conveying mechanism 205 conveys the bent basket frame 11 to the document basket assembly area 202. The basket frame 11 and the basket bottom plate 12 are assembled in the document basket assembly area 202, and the basket bottom plate 12 is set inside the basket frame 11. The second conveying mechanism 206 conveys the assembled basket frame 11 and basket bottom plate 12 to the document basket welding area 203. The document basket welding area 203 includes a document basket welding device 31, and the edge of the basket bottom plate 12 and the bottom frame edge 112 of the basket frame 11 are welded and reinforced by the document basket welding device 31 to form a document basket 10. The document basket processing area 204 includes a second manipulator 41, a punching machine 42, and an output mechanism 43. The second manipulator 41 is disposed between the document basket welding device 31 and the punching machine 42, and is used to convey the document basket 10 from the document basket welding device 31 to the punching machine 42, and after the punching machine 42 ribs the basket bottom plate 12 of the document basket 10 to form a finished document basket 10, convey the document basket 10 from the punching machine 42 to the output mechanism 43, and the output mechanism 43 outputs the finished document basket 10.

[0029] Further, with reference to Figure 5 , Figure 6 and Figure 7The basket frame welding device 21 includes a first frame 211, a first conveying assembly 212 and a first butt welder 213. A basket frame loading position 2111, a basket frame welding position 2112 and a basket frame discharging position 2113 are sequentially arranged on the conveying surface of the first frame 211. The first conveying assembly 212 is used to sequentially convey the basket frame 11 from the basket frame loading position 2111 to the basket frame welding position 2112 and the basket frame discharging position 2113; the first butt welder 213 is arranged on one side of the basket frame welding position 2112, and is used to weld and reinforce the connection between the bottom edge of the basket side plate 111 of the basket frame 11 and the bottom frame edge 112 when the basket frame 11 is conveyed to the basket frame welding position 2112; a lifting and discharging mechanism 214 is provided on the basket frame discharging position 2113, and is used to lift the basket frame 11 when the basket frame 11 is conveyed to the basket frame discharging position 2113.

[0030] Furthermore, two guide rods 215 are oppositely arranged on both sides of the conveying surface of the first frame 211, and a conveying path 216 for conveying the basket frame 11 is formed between the two guide rods 215 on each side; there are two first butt welding machines 213, and the two first butt welding machines 213 are oppositely arranged on both sides of the basket frame welding position 2112, and each first butt welding machine 213 correspondingly welds and reinforces the basket frame 11 of a conveying path 216.

[0031] Furthermore, the lifting and discharging mechanism 214 includes a fixed frame 2141, a lifting drive member 2142 and two lifting plates 2143. The two lifting plates 2143 can be lifted and lowered on the basket frame discharging position 2113. The fixed frame 2141 is fixed below the conveying surface of the first frame 211. The end of the lifting drive member 2142 is fixed on the fixed frame 2141. The telescopic rod of the lifting drive member 2142 is vertically arranged upward. The telescopic rod of the lifting drive member 2142 is connected to the two lifting plates 2143, so that when the basket frame 11 is conveyed to the basket frame discharging position 2113, the basket frame 11 is conveyed to the lifting plate 2143, and the telescopic rod of the lifting drive member 2142 is extended to drive the lifting plate 2143 to support the basket frame 11 to lift.

[0032] Further, see 8, Fig. 9 , Fig.10 and Fig.11The document basket welding device 31 includes a second frame 311, a second conveying assembly 312, a second butt welder 313 and a third butt welder 314. The conveying surface of the second frame 311 is provided with a document basket loading position 301, a side welding position 302, a turning position 303, a side welding position 304 and a document basket discharging position 305 in sequence. The second conveying assembly 312 is arranged on the second frame 311. The document basket 10 is transported from the document basket loading position 301 to the side welding position 302, the turning position 303, the side welding position 304 and the document basket discharging position 305 in sequence through the second conveying assembly 312. The second butt welder 313 and the third butt welder 314 are provided on the conveying surface of the second frame 311 in sequence. There are two second welding machines 313, and the two second welding machines 313 are relatively arranged on both sides of the side welding position 302, so as to weld the two side basket edges 101 of the basket frame 11 to the two side edges of the basket bottom plate 12 at the side welding position 302; a steering mechanism 315 is mounted on the steering position 303, and the document basket 10 is grabbed and rotated 90° at the steering position 303 by the steering mechanism 315, so that the document basket 10 is transported to the edge welding position 304 after being turned; the third welding machine 314 is arranged on one side of the edge welding position 304, so as to weld the connecting edge 102 of the basket frame 11 to the edge of the basket bottom plate 12 at the edge welding position 304.

[0033] Furthermore, a basket frame positioning mechanism 3021 is provided on the side welding position 302 , and the basket frame positioning mechanism 3021 is used to position the basket frame at the side welding position 302 .

[0034] Furthermore, the first conveying assembly 212 and the second conveying assembly 312 adopt the same structure, both of which include a conveying chain 51 arranged on the first frame 211 or the second frame 311 and a driving assembly 52 for driving the conveying chain 51 to rotate, the conveying chain 51 includes two relatively arranged transmission chains 511 and a plurality of propulsion rods 512 arranged between the two transmission chains 511, and the two ends of each propulsion rod 512 are relatively fixed on the two transmission chains 511, and the propulsion rod 512 is provided with a plurality of propulsion members 513 for pushing, so that the driving assembly 52 drives the conveying chain 51 to rotate on the first frame 211 or the second frame 311, and the propulsion rod 512 pushes the basket frame 11 or the document basket 10 for conveyance.

[0035] Furthermore, the driving assembly 52 includes two main transmission shafts 521, a plurality of secondary transmission shafts 522 and a conveying driving member 523. The two main transmission shafts 521 are rotatably arranged on the two ends of the conveying surface of the first frame 211 or the second frame 311, and the plurality of secondary transmission shafts 522 are rotatably arranged at intervals below the conveying surface of the first frame 211 or the second frame 311. The conveying driving member 523 is used to drive a main transmission shaft 521 to rotate; the conveying chain belt 51 is sleeved on the two main transmission shafts 521 and the plurality of secondary transmission shafts 522, so that the conveying chain belt 51 rotates on the first frame 211 or the second frame 311 under the drive of the conveying driving member 523.

[0036] Furthermore, the steering mechanism 315 includes a mounting frame 61, a fixed plate 62, an assembly plate 63, a lifting drive member 64 and a steering manipulator 65. The mounting frame 61 is mounted on the steering position 303, the fixed plate 62 is horizontally fixed on the mounting frame 61, the assembly plate 63 is arranged below the fixed plate 62, the lifting drive member 64 is installed on the fixed plate 62, and the telescopic rod of the lifting drive member 64 passes through the fixed plate 62 and is connected to the top surface of the assembly plate 63; the steering manipulator 65 is arranged on the bottom surface of the assembly plate 63, and the document basket 10 is grabbed and rotated 90° by the steering manipulator 65.

[0037] Furthermore, the steering robot 65 includes a rotating seat 651, a base plate 652 and a plurality of mechanical grippers 653. The two ends of the rotating seat 651 are relatively connected to the bottom surface of the assembly plate 63 and the top surface of the base plate 652, and the base plate 652 is driven to rotate through the rotating seat 651; the plurality of mechanical grippers 653 are relatively arranged on both sides of the base plate 652 to clamp the two side basket edges 101 of the document basket 10.

[0038] Furthermore, the mounting frame 61 is provided with a guide plate after the turning position 303, and the conveying surface of the second mount 311 is provided with a limit bar in the area between the turning position 303 and the document basket discharge position 305, and a limit conveying path is formed between the limit bar and a transmission chain 511, so that the document basket after the turn can be conveyed along with the second conveying component 312, and under the guidance of the guide plate, it is input into the limit conveying path, and is conveyed to the edge welding position 304 and the document basket discharge position 305 in sequence along the limit conveying path.

[0039] Furthermore, the arrangement positions of the basket frame welding device 21 and the document basket welding device 31 are relatively vertical, the document basket assembly area 202 and the basket frame bending machine 22 are relatively arranged on both sides of the basket frame welding device 21, the basket frame discharge position 2113 of the basket frame welding device 21 faces the document basket welding device 31, the document basket assembly area 202 is adjacent to the document basket upper material position 301 of the document basket welding device 31, the basket frame bending machine 22 is adjacent to the document basket discharge position 305 of the document basket welding device 31, and the document basket processing area 204 is arranged on the other side of the document basket discharge position 305 of the document basket welding device 31. It can be understood that the structural design of a document basket production line of the present invention is more compact and occupies less space.

[0040] The document basket assembly area 202 of the document basket production line of the present invention can be flexibly designed, and can be automated by mechanical structure or assembled manually, with different implementation methods.

[0041] Embodiment 1: When the document basket assembly area 202 is automated by a mechanical structure, the document basket assembly area 202 includes an assembly table and a basket bottom plate 12 conveying mechanism, the assembly table is provided with a flipping mechanism and a positioning mechanism, the flipping mechanism is provided with a feeding end and a fixing end, the positioning mechanism is provided at the fixing end, so that the first conveying mechanism 205 can convey the bent basket frame 11 to the assembly table, specifically, to convey it to the feeding end of the flipping mechanism, the flipping mechanism clamps the basket frame 11 and swings and flips it to the fixing end, thereby conveying the basket frame 11 to the fixing end, and the positioning mechanism positions the basket frame 11; the basket bottom plate 12 conveying mechanism includes a basket bottom plate 12 storage rack and a basket bottom plate 12 conveying manipulator, the basket bottom plate 12 storage rack is used to store the basket bottom plate 12, the basket bottom plate 12 conveying manipulator is provided between the basket bottom plate 12 storage rack and the assembly table, and the basket bottom plate 12 is grabbed from the basket bottom plate 12 storage rack by the basket bottom plate 12 conveying manipulator and assembled into the basket frame 11.

[0042] Embodiment 2: When the document basket assembly area 202 is assembled manually, the document basket assembly area 202 includes a manual assembly table and a fourth butt welding machine. After the worker assembles the basket frame 11 and the blue base plate on the manual assembly table, the worker performs simple butt welding through the fourth butt welding machine, and then transports the document basket 10 after simple butt welding to the document basket welding area 203 through the second conveying mechanism 206, and the document basket 10 after simple butt welding is reinforced by long welding through the document basket welding area 203.

[0043] In addition, according to different embodiments, the structures of the first conveying mechanism 205 and the second conveying mechanism 206 are matched thereto.

[0044] Embodiment 1: The structures of the first conveying mechanism 205 and the second conveying mechanism 206 are the same, both being a frame-type conveying structure, including a conveying frame, a pinch conveying manipulator movable along the top rod of the conveying frame, and a driving mechanism for driving the pinch conveying manipulator to move along the top rod of the conveying frame; the conveying frame of the first conveying mechanism 205 is erected between the feeding end and the basket frame bending machine 22, and the conveying frame of the second conveying mechanism 206 is erected between the material positioning end and the basket loading position 301 of the document basket welding device 31, so as to conveniently convey the basket frame 11 from the basket frame bending machine 22 to the feeding end through the first conveying mechanism 205, and the second conveying mechanism 206 conveys the assembled document basket 10 from the material positioning end to the basket loading position 301 of the document basket welding device 31.

[0045] Embodiment 2: The first conveying mechanism 205 and the second conveying mechanism 206 both include a frame-type conveying structure and a belt-type conveying structure. The frame-type conveying structure of the first conveying mechanism 205 is arranged between one end of the belt-type conveying structure of the first conveying mechanism 205 and the basket frame bending machine 22, and the blue basket frame is conveyed from the basket frame bending machine 22 to the belt-type conveying structure through the frame-type conveying structure; the other end of the first belt-type conveying structure of the first conveying mechanism 205 extends towards the manual assembly table, so that after the worker takes out the blue basket frame from the belt-type conveying structure, assembly can be carried out on the manual assembly table; the belt-type conveying structure and the frame-type conveying structure of the second conveying mechanism 206 are sequentially arranged between the manual assembly table and the basket loading position 301 of the document basket welding device 31, and the simply welded document basket 10 is conveyed from the belt-type conveying structure to the basket loading position 301 of the document basket welding device 31 through the frame-type conveying structure of the second conveying mechanism 206.

[0046] It can be understood that the production method of the document basket 10 of a document basket production line of the present invention includes the following steps:

[0047] Step 1: Input the blue basket frame from the blue basket frame loading position of the basket frame welding device 21, and convey the basket frame 11 from the blue basket frame loading position 2111 to the basket frame welding position 2112 and the basket frame discharging position 2113 in sequence through the first conveying component 212. When the basket frame 11 is conveyed to the basket frame welding position 2112, the first spot welder 213 welds and strengthens the connection between the bottom edge of the basket side plate 111 and the bottom frame edge 112 of the basket frame 11. When the basket frame 11 is conveyed to the basket frame discharging position 2113, the lifting discharging mechanism 214 lifts the basket frame 11.

[0048] Step 2: The first manipulator 23 conveys the basket frame 11 from the basket frame welding device 21 to the basket frame bending machine 22, and bends the basket frame 11 through the basket frame bending machine 22 so that the basket frame 11 is bent into a U-shaped.

[0049] Step 3: The first conveying mechanism 205 conveys the bent basket frame 11 to the document basket assembly area 202 , where the basket frame 11 and the basket bottom plate 12 are assembled, and the basket bottom plate 12 is set inside the basket frame 11 ;

[0050] Step 4: The second conveying mechanism 206 conveys the assembled basket frame 11 and basket bottom plate 12 to the document basket loading position 301 of the document basket welding area 203. The second conveying assembly 312 conveys the document basket 10 from the document basket loading position 301 to the side welding position 302, the turning position 303, the edge welding position 304 and the document basket discharging position 305 in sequence. When conveying to the side welding position 302, the second butt welding machine 313 welds the two sides of the basket frame 11. The side basket edges 101 are butt-welded to the two side edges of the basket bottom plate 12 at the side edge welding position 302; when being transported to the turning position 303, the turning mechanism 315 grabs the document basket 10 and rotates it 90 degrees at the turning position 303, so that the document basket 10 is turned and then transported to the edge welding position 304; at the edge welding position 304, the third butt welding machine 314 butt-welds the connecting edge 102 of the basket frame 11 to the edge of the basket bottom plate 12 at the edge welding position 304;

[0051] Step 5: The second manipulator 41 transports the document basket 10 from the document basket discharge position 305 of the document basket welding device 31 to the punching machine 42, and presses the basket bottom plate 12 of the document basket 10 in the punching machine 42 to form a finished document basket 10, and then transports the document basket 10 from the punching machine 42 to the output mechanism 43, and the output mechanism 43 outputs the finished document basket 10.

[0052] Through the above steps, the document basket production line of the present invention completes the production of the document basket 10.

[0053] In summary, the document basket production line of the present invention greatly reduces the intervention of workers in the production process through the coordination between the basket frame processing area 201, the document basket assembly area 202, the document basket welding area 203 and the document basket processing area 204, thereby reducing labor costs and improving the production efficiency of the document basket 10.

[0054] As long as it does not violate the creative ideas of the present invention, any combination of the various embodiments of the present invention shall be regarded as the contents disclosed by the present invention; within the technical concept of the present invention, any combination of various simple modifications of the technical scheme and different embodiments that does not violate the creative ideas of the present invention shall be within the protection scope of the present invention.

Claims

1. A document basket production line, characterized by: The invention comprises a basket frame processing area (201), a document basket assembly area (202), a document basket welding area (203) and a document basket processing area (204); a first conveying mechanism (205) is provided between the basket frame processing area (201) and the document basket assembly area (202); a second conveying mechanism (206) is provided between the document basket assembly area (202) and the document basket welding area (203); the basket frame processing area (201) comprises a basket frame welding device (21), a basket frame bending machine (22) and a conveying mechanism (206) provided between the basket frame welding device (21) and the basket frame bending machine (22). The first robot (23) is arranged between the basket frame welding device (21) and the basket frame bending machine (22); the basket frame welding device (21) is used to weld the connection between the bottom edge of the basket frame plate (111) of the basket frame (11) and the bottom frame edge (112); the first robot (23) transports the basket frame (11) from the basket frame welding device (21) to the basket frame bending machine (22), and the basket frame (11) is bent by the basket frame bending machine (22); the first conveying mechanism (205) transports the bent basket frame (11) to the document basket assembly area (202); the basket frame (11) and the basket bottom plate ( 12) assembling in the document basket assembly area (202), placing the basket bottom plate (12) in the basket frame (11); the second conveying mechanism (206) conveys the assembled basket frame (11) and the basket bottom plate (12) to the document basket welding area (203); the document basket welding area (203) comprises a document basket welding device (31), and the edge of the basket bottom plate (12) and the bottom frame edge (112) of the basket frame (11) are welded and reinforced by the document basket welding device (31) to form a document basket (10); the document basket processing area (204) comprises The invention comprises a second manipulator (41), a punching machine (42) and an output mechanism (43), wherein the second manipulator (41) is arranged between the document basket welding device (31) and the punching machine (42) to transport the document basket (10) from the document basket welding device (31) to the punching machine (42), and after the punching machine (42) presses the ribs on the basket bottom plate (12) of the document basket (10) to form a finished document basket (10), the document basket (10) is transported from the punching machine (42) to the output mechanism (43), and the output mechanism (43) outputs the finished document basket (10); The basket frame welding device (21) comprises a first frame (211), a first conveying assembly (212) and a first butt welder (213); a basket frame loading position (2111), a basket frame welding position (2112) and a basket frame discharging position (2113) are sequentially arranged on the conveying surface of the first frame (211); the first conveying assembly (212) is used to sequentially convey the basket frame (11) from the basket frame loading position (2111) to the basket frame welding position (2112) and the basket frame discharging position (2113). 113); the first butt welding machine (213) is arranged on one side of the basket frame welding position (2112) and is used for welding and reinforcing the connection between the bottom edge of the basket side plate (111) of the basket frame (11) and the bottom frame edge (112) when the basket frame (11) is conveyed to the basket frame welding position (2112); a lifting and discharging mechanism (214) is provided on the basket frame discharging position (2113) and is used for lifting the basket frame (11) when the basket frame (11) is conveyed to the basket frame discharging position (2113); Two guide rods (215) are disposed opposite to each other on both sides of the conveying surface of the first frame (211), and a conveying path (216) for conveying the basket frame (11) is formed between the two guide rods (215) on each side; there are two first butt welding machines (213), and the two first butt welding machines (213) are disposed opposite to each other on both sides of the basket frame welding position (2112), and each first butt welding machine (213) performs welding reinforcement on a basket frame (11) of a conveying path (216); The document basket welding device (31) comprises a second frame (311), a second conveying assembly (312), a second butt welding machine (313) and a third butt welding machine (314); a document basket loading position (301), a side welding position (302), a turning position (303), an edge welding position (304) and a document basket discharging position (305) are arranged on the conveying surface of the second frame (311) in sequence; the second conveying assembly (312) is arranged on the second frame (311); the document basket (10) is transported from the document basket loading position (301) to the side welding position (302), the turning position (303), the edge welding position (304) and the document basket discharging position (305) in sequence by the second conveying assembly (312); the second butt welding machine (314) There are two machines (313) in total. The two second welding machines (313) are arranged on both sides of the side welding position (302) to connect the two side basket edges (101) of the basket frame (11) with the two side edges of the basket bottom plate (12) by welding at the side welding position (302). A steering mechanism (315) is mounted on the steering position (303). The document basket (10) is grabbed and rotated at the steering position (303) by the steering mechanism (315), so that the document basket (10) is turned and then transported to the edge welding position (304). The third welding machine (314) is arranged on one side of the edge welding position (304) to connect the connection edge (102) of the basket frame (11) with the edge of the basket bottom plate (12) by welding at the edge welding position (304).

2. The document basket production line according to claim 1, characterized in that: The lifting and discharging mechanism (214) comprises a fixed frame (2141), a lifting driving member (2142) and two lifting plates (2143). The two lifting plates (2143) are movably arranged on the basket frame discharging position (2113). The fixed frame (2141) is fixed below the conveying surface of the first frame (211). The end of the lifting driving member (2142) is fixed on the fixed frame (2141). The telescopic rod of the lifting driving member (2142) is arranged vertically upward. The telescopic rod of the lifting driving member (2142) is connected to the two lifting plates (2143). When the basket frame (11) is conveyed to the basket frame discharging position (2113), the basket frame (11) is conveyed to the lifting plates (2143). The telescopic rod of the lifting driving member (2142) extends out, driving the lifting plates (2143) to support the basket frame (11) to be lifted.

3. The document basket production line according to claim 1, characterized in that: The first conveying assembly (212) and the second conveying assembly (312) have the same structure, and both comprise a conveying chain (51) arranged on a first frame (211) or a second frame (311) and a driving assembly (52) for driving the conveying chain (51) to rotate. The conveying chain (51) comprises two transmission chains (511) arranged opposite to each other and a plurality of propulsion rods (512) arranged between the two transmission chains (511). The two ends of each propulsion rod (512) are relatively fixed on the two transmission chains (511). The propulsion rod (512) is provided with a plurality of propulsion members (513) for pushing, so that the driving assembly (52) drives the conveying chain (51) to rotate on the first frame (211) or the second frame (311). The propulsion rod (512) pushes the basket frame (11) or the document basket (10) for conveyance.

4. The document basket production line according to claim 3, characterized in that: The driving assembly (52) comprises two main transmission shafts (521), a plurality of secondary transmission shafts (522) and a conveying driving member (523); the two main transmission shafts (521) are rotatably arranged at both ends of a conveying surface of a first frame (211) or a second frame (311); the plurality of secondary transmission shafts (522) are rotatably arranged at intervals below the conveying surface of the first frame (211) or the second frame (311); the conveying driving member (523) is used to drive a main transmission shaft (521) to rotate; the conveying chain belt (51) is sleeved on the two main transmission shafts (521) and the plurality of secondary transmission shafts (522), so that the conveying chain belt (51) rotates on the first frame (211) or the second frame (311) under the drive of the conveying driving member (523).

5. The document basket production line according to claim 1, characterized in that: The steering mechanism (315) comprises a mounting frame (61), a fixed plate (62), an assembly plate (63), a lifting drive member (64) and a steering manipulator (65); the mounting frame (61) is mounted on the steering position (303); the fixed plate (62) is horizontally fixed on the mounting frame (61); the assembly plate (63) is arranged below the fixed plate (62); the lifting drive member (64) is mounted on the fixed plate (62); the telescopic rod of the lifting drive member (64) passes through the fixed plate (62) and is connected to the top surface of the assembly plate (63); the steering manipulator (65) is arranged on the bottom surface of the assembly plate (63); and the document basket (10) is grasped and rotated 90 degrees by the steering manipulator (65).

6. The document basket production line according to claim 5, characterized in that: The steering manipulator (65) comprises a rotating seat (651), a base plate (652) and a plurality of mechanical grippers (653); two ends of the rotating seat (651) are relatively connected to the bottom surface of the assembly plate (63) and the top surface of the base plate (652); the base plate (652) is driven to rotate via the rotating seat (651); and the plurality of mechanical grippers (653) are relatively arranged on two sides of the base plate (652) for gripping the document basket (10).

7. The document basket production line according to claim 1, characterized in that: The arrangement positions of the basket frame welding device (21) and the document basket welding device (31) are relatively vertical; the document basket assembly area (202) and the basket frame bending machine (22) are relatively arranged on both sides of the basket frame welding device (21); the basket frame discharge position (2113) of the basket frame welding device (21) faces the document basket welding device (31); the document basket assembly area (202) is adjacent to a document basket upper material position (301) of the document basket welding device (31); the basket frame bending machine (22) is adjacent to a document basket discharge position (305) of the document basket welding device (31); and the document basket processing area (204) is arranged on the other side of the document basket discharge position (305) of the document basket welding device (31).

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