CN216097483U

CN216097483U - Bookshelf plywood processing lines

Info

Publication number: CN216097483U
Application number: CN202122253411.XU
Authority: CN
Inventors: 向纯斌; 王成钢; 罗贤; 翟润良
Original assignee: Honorfaith Furniture Co Ltd
Current assignee: Honorfaith Furniture Co Ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-22
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a bookshelf layer plate processing production line which comprises an automatic primary processing production line, an automatic secondary processing production line and a manual processing area arranged between the automatic primary processing production line and the automatic secondary processing production line; the automatic primary processing production line automatically carries out multiple stamping processing on a plate body to be processed, two side edges of the plate body to be processed are stamped to form a laminated plate frame, and the front end edge and the rear end edge of the plate body to be processed are stamped to form mounting edges; the manual processing area manually assembles the frame side plates on the mounting edges at the front end and the rear end of the plate body to be processed, and performs welding processing on the joint of the plate body to be processed and the frame side plates; the automatic secondary processing production line automatically punches the surface of the bookshelf layer plate to form reinforcing ribs, welds reinforcing rods on the bookshelf layer plate, reinforces the bookshelf layer plate by the reinforcing rods, and drills the corners of the bookshelf layer plate to manufacture the bookshelf layer plate. The bookshelf layer plate processing production line improves the production efficiency of bookshelf layer plates.

Description

Bookshelf plywood processing lines

Technical Field

The utility model relates to the technical field of bookshelf layer plate production, in particular to a bookshelf layer plate processing production line.

Background

The utility model provides a current bookshelf plywood production need be through twice processing link, in the first processing link, at first through treating processing plate body stamping process many times, both sides border punching press formation plywood sheet frame and at the front and back end border punching press formation installation limit of treating processing plate body, through the installation limit equipment frame sideboard on the front and back end of treating processing plate body, and treat handing-over department of processing plate body and frame sideboard and carry out welding process, fix the frame sideboard to treating processing plate body on, thereby make the bookshelf plywood after the primary processing. And then, carrying out secondary processing on the primarily processed bookshelf layer plate, and in the secondary processing link, mainly carrying out reinforced processing on the overall strength of the bookshelf layer plate and carrying out hole-turning processing on the layer plate frame.

However, in the prior art, in the processing of the bookshelf layer plate, the punching equipment needed to be used in the two processing links is manually operated, and a worker needs to stand on the punching equipment to be responsible for the operation of the equipment and the input and output of the bookshelf layer plate relative to the equipment, so that the labor consumption is high, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bookshelf layer plate processing production line, which can realize automatic stamping processing in two processing links, improves the processing efficiency and reduces the manpower requirement.

In order to achieve the purpose, the utility model provides the following technical scheme:

a bookshelf layer plate processing production line comprises an automatic primary processing production line, an automatic secondary processing production line and a manual processing area arranged between the automatic primary processing production line and the automatic secondary processing production line; the automatic primary processing production line automatically carries out multiple stamping processing on a plate body to be processed, two side edges of the plate body to be processed are stamped to form a laminated plate frame, and the front end edge and the rear end edge of the plate body to be processed are stamped to form mounting edges; the manual processing area manually assembles frame side plates on the mounting edges at the front end and the rear end of the plate body to be processed, and performs welding processing on the joint of the plate body to be processed and the frame side plates to form a pre-processed bookshelf layer plate; the automatic secondary processing production line carries out secondary processing to the bookshelf plywood after the preliminary processing with automation, forms the strengthening rib through the face punching press to the bookshelf plywood, welds the stiffener on the bookshelf plywood to the stiffener is consolidated the bookshelf plywood and is drilled the bight of bookshelf plywood, makes the bookshelf plywood.

As a further technical scheme of the utility model: the automatic primary processing production line comprises a material preparation conveying table, a feeding mechanical arm, a material fixing table, a plurality of first stamping machines, a plurality of first material transferring tables, a plurality of first conveying mechanical arms and a first output mechanism, wherein the material preparation conveying table is used for storing plates to be processed, the feeding mechanical arm is arranged between the material preparation conveying table and the material fixing table, and the feeding mechanical arm conveys the plates to be processed to the material fixing table from the material preparation conveying table; the number of the first punching machines is not less than two, the first punching machines are arranged side by side at intervals, a first material transferring platform is arranged between every two adjacent first punching machines, the first conveying mechanical arm positioned at the head is arranged between the material fixing platform and the first punching machine adjacent to the material fixing platform, a first conveying mechanical arm is arranged between each two ends of each first material transferring platform and the two adjacent first punching machines, the first conveying mechanical arm positioned at the tail is arranged between the first punching machine positioned at the tail and the first output mechanism, one end of the first output mechanism extends into the manual processing area, so that a plurality of first conveying mechanical arms are respectively used for transferring the plate body to be processed between the material fixing table and the first punching machine and between the first punching machine and the material transferring table, and the plate body after being punched is conveyed to a first output mechanism and is output to a manual processing area through the output mechanism.

As a further technical scheme of the utility model: the manual processing area comprises a workbench and a welding device, so that workers can assemble the frame side plates to the mounting edges of the front end and the rear end of the plate body to be processed on the workbench, and weld the joint of the plate body to be processed and the frame side plates through the welding device.

As a further technical scheme of the utility model: the automatic secondary processing production line comprises a stamping area, a welding area and a drilling area, wherein a second material transferring platform is arranged between the stamping area and the welding area, and a third material transferring platform is arranged between the welding area and the drilling area; the stamping area comprises a feeding table, a second stamping machine and two second conveying mechanical arms, one end of the feeding table extends into the manual processing area, the bookshelf layer plate is transferred into the stamping area from the manual processing area through the feeding table, one second conveying mechanical arm is arranged between the feeding table and the second stamping machine and used for transferring the bookshelf layer plate on the feeding table to the second stamping machine, the second stamping machine is used for stamping the plate surface of the bookshelf layer plate to form reinforcing ribs, and the other second conveying mechanical arm is arranged between the second stamping machine and the second material transferring table and used for transferring the stamped bookshelf layer plate to the second material transferring table from the second stamping machine; the welding area comprises a round rod feeding device, a round rod welding machine and two third conveying mechanical arms, wherein one third conveying mechanical arm is arranged between the round rod welding machine and the second material transferring table and used for transferring the bookshelf layer plate from the second material transferring table to the round rod welding machine; the other third conveying mechanical arm is arranged between the round rod welding machine and the third material transferring platform and used for transferring the bookshelf layer plate welded with the round rods from the round rod welding machine to the third material transferring platform; the drilling area comprises a feeding mechanical arm, a drilling device and a second output mechanism, the feeding mechanical arm is arranged between a third material transferring platform and the second output mechanism, the drilling device is arranged below the feeding mechanical arm and used for conveying the bookshelf layer plate from the third material transferring platform to the drilling device, and after the drilling device drills the corner of the bookshelf layer plate, the feeding mechanical arm conveys the drilled bookshelf layer plate from the drilling device to the second output mechanism and outputs the bookshelf layer plate through the second output mechanism.

As a further technical scheme of the utility model: the first material transferring platform and the third material transferring platform are identical in structure, a feeding end and a discharging end are arranged at two ends of the first material transferring platform and the third material transferring platform respectively, a turnover mechanism is arranged between the two ends of the first material transferring platform and the third material transferring platform, and a workpiece on the feeding end is conveyed to the discharging end in a turnover mode through the turnover mechanism so that the workpiece can be transferred.

As a further technical scheme of the utility model: and the second material transferring platform and the feeding platform are respectively provided with a second conveying mechanism between two ends of the second material transferring platform and the feeding platform, and workpieces conveyed to the second material transferring platform and the feeding platform are transferred through the second conveying mechanisms.

Compared with the prior art, the utility model has the beneficial effects that: according to the bookshelf layer plate processing production line, automatic processing is realized in the automatic primary processing production line and the automatic secondary processing production line through the cooperation of the automatic primary processing production line, the manual processing area and the automatic secondary processing production line, the production efficiency of the bookshelf layer plate is effectively improved, and meanwhile, the manpower requirement is reduced.

Drawings

FIG. 1 is a schematic view of a bookshelf layer board processing production line.

FIG. 2 is a schematic view of an automated pilot processing line.

Fig. 3 is a schematic view of a feed robot.

Fig. 4 is a drawing illustrating the effect of stamping the plate body to be processed.

FIG. 5 is a schematic view of an automated secondary processing line.

Fig. 6 is a schematic view of a feeding robot.

FIG. 7 is a diagram illustrating the secondary processing effect of the bookshelf layer plate.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration and explanation only and are not intended to limit the scope of the utility model.

Referring to fig. 1, a bookshelf layer board processing production line comprises an automatic primary processing production line 10, an automatic secondary processing production line 20 and a manual processing area 30 arranged between the automatic primary processing production line 10 and the automatic secondary processing production line 20; the automatic primary processing production line 10 is used for carrying out multiple stamping processing on a plate body to be processed, stamping the two side edges of the plate body to be processed to form a laminated plate frame and stamping the front end edge and the rear end edge of the plate body to be processed to form mounting edges; the manual processing area 30 is used for assembling frame side plates on the mounting edges at the front end and the rear end of the plate body to be processed manually, and welding the joint of the plate body to be processed and the frame side plates to form a pre-processed bookshelf layer plate; the automatic secondary processing production line 20 is used for carrying out secondary processing on the bookshelf layer plate after primary processing, reinforcing ribs are formed by punching the surface of the bookshelf layer plate, reinforcing rods are welded on the bookshelf layer plate, the bookshelf layer plate is reinforced by the reinforcing rods, and the corners of the bookshelf layer plate are drilled to form the bookshelf layer plate.

Further, referring to fig. 2, 3 and 4, the automatic primary processing production line 10 includes a material preparation conveying table 11, a feeding manipulator 12, a material fixing table 13, a plurality of first stamping presses 14, a plurality of first material transferring tables 15, a plurality of first conveying mechanical arms 16 and a first output mechanism 17, wherein the material preparation conveying table 11 is used for storing boards to be processed, the feeding manipulator 12 is arranged between the material preparation conveying table 11 and the material fixing table 13, and the feeding manipulator 12 conveys the boards to be processed from the material preparation conveying table 11 to the material fixing table 13; the number of the first punching machines 14 is not less than two, the first punching machines 14 are arranged side by side at intervals, a first material transferring platform 15 is arranged between every two adjacent first punching machines 14, the first conveying mechanical arm 16 positioned at the head is arranged between the material fixing platform 13 and the first punching machine 14 adjacent to the material fixing platform 13, one first conveying mechanical arm 16 is arranged between each two ends of each first material transferring platform 15 and the two adjacent first punching machines 14, the last first conveying mechanical arm 16 is arranged between the last first punching machine 14 and the first output mechanism 17, one end of the first output mechanism 17 extends into the manual machining area 30, so that the first conveying mechanical arms 16 are respectively used for transferring the plate to be machined between the material fixing platform 13 and the first punching machine 14 and between the first punching machines 14 and the material transferring platform, and transferring the punched plate to the first output mechanism 17, and is output to the manual processing area 30 through the output mechanism.

Further, the stock preparation conveying table 11 comprises a conveying table and a first conveying mechanism arranged on the conveying table, the conveying table is provided with a stock preparation end far away from the feeding mechanical arm 12 and a feeding end close to the feeding mechanical arm 12, so that after a plurality of stacked plates to be processed are placed at the stock preparation end, the first conveying mechanism conveys the plates to be processed to the feeding end from the stock preparation end.

Furthermore, the conveying table is provided with a plurality of material blocking plates at the edge of the feeding end, and one material blocking plate is provided with an induction piece so that the plate to be processed is conveyed to the feeding end from the material preparing end, and the induction piece transmits a signal to the first conveying mechanism while the material blocking plate abuts against the plate to be processed, so that the first conveying mechanism stops conveying the plate to be processed.

Further, the feeding manipulator 12 comprises a mounting frame and a first lifting manipulator, the mounting frame is erected between the feeding end of the conveying platform and the material fixing platform 13, the first lifting manipulator is movably arranged on the ejector rod of the mounting frame, a transverse driving mechanism is arranged on the ejector rod of the mounting frame, the transverse driving mechanism is provided with a transverse movable seat which can transversely move under the driving of the transverse driving mechanism, the first lifting manipulator is arranged on the transverse movable seat, the first lifting manipulator comprises a longitudinal driving mechanism fixed on the transverse movable seat, a longitudinal movable seat arranged on the longitudinal driving mechanism and a first manipulator main body arranged on the longitudinal movable seat, so that the longitudinal driving mechanism drives the longitudinal movable seat to lift up and down to drive the first manipulator body to lift up and down, and conveying the plate body to be processed to the material fixing table 13 from the feeding end of the conveying table through the first mechanical hand main body.

Further, in the present embodiment, the number of the first pressing machines 14 is four, the number of the first material transfer tables 15 is three, the number of the first transfer robot arms 16 is eight, the four first pressing machines 14 have different pressing structures, and the pressing effects are different, the first pressing machines 14 perform press-type cutting on the plate to be processed, form side edges on both sides of the plate to be processed, and form mounting edges at the front and rear ends of the plate to be processed; the second punching machine 14 performs second punching on the workpiece subjected to the first punching, so that the side edges on the two sides of the workpiece are bent upwards to form a first folded edge and the mounting plate is bent upwards; a third punching machine 14 performs third punching on the workpiece subjected to the secondary punching, so that the first folded edge is folded to the side edge, and a covered edge is formed at the edge of the side edge; the fourth stamping machine 14 performs fourth stamping on the workpiece stamped for the third time, so that the side edge is bent upwards again to form a plate frame of the laminate, and the covered edge is located at the top of the plate frame.

Further, the manual processing area 30 includes a workbench 31 and a welding device 32, so that a worker can assemble the frame side plates on the front and rear mounting sides of the plate body to be processed on the workbench 31, and weld the joint between the plate body to be processed and the frame side plates through the welding device 32.

Further, referring to fig. 5, 6 and 7, the automated secondary processing line 20 includes a stamping area 21, a welding area 22 and a drilling area 23, a second material transferring platform 24 is disposed between the stamping area 21 and the welding area 22, and a third material transferring platform 25 is disposed between the welding area 22 and the drilling area 23; the stamping area 21 comprises a feeding table 211, a second stamping machine 212 and two second conveying mechanical arms 213, one end of the feeding table 211 extends into the manual processing area 30, the bookshelf layer plates are transferred from the manual processing area 30 to the stamping area 21 through the feeding table 211, one second conveying mechanical arm 213 is arranged between the feeding table 211 and the second stamping machine 212 and used for transferring the bookshelf layer plates on the feeding table 211 to the second stamping machine 212, the second stamping machine 212 is used for stamping the plate surfaces of the bookshelf layer plates to form reinforcing ribs, and the other second conveying mechanical arm 213 is arranged between the second stamping machine 212 and the second material transferring table 24 and used for transferring the stamped bookshelf layer plates from the second stamping machine 212 to the second material transferring table 24; the welding area 22 comprises a round rod feeding device 221, a round rod welding machine 222 and two third conveying mechanical arms 223, wherein one third conveying mechanical arm 223 is arranged between the round rod welding machine 222 and the second material transferring table 24 and used for transferring the bookshelf layer plate from the second material transferring table 24 to the round rod welding machine 222, the round rod feeding device 221 is used for conveying the round rod to a layer plate bookshelf on the round rod welding machine 222, the round rod is welded and fixed to the bookshelf layer plate through the round rod welding machine 222, and the reinforcing effect on the bookshelf layer plate is achieved; another third conveying mechanical arm 223 is arranged between the round rod welding machine 222 and the third material transferring table 25, and is used for transferring the bookshelf layer plate with the round rods welded to the third material transferring table 25 from the round rod welding machine 222; the drilling area 23 comprises a feeding manipulator 231, a drilling device 232 and a second output mechanism 233, the feeding manipulator 231 is arranged between the third material transferring platform 25 and the second output mechanism 233, the drilling device 232 is arranged below the feeding manipulator 231 so that the feeding manipulator 231 can convey the bookshelf layer plate from the third material transferring platform 25 to the drilling device 232, and after the drilling device 232 performs drilling processing on the corner of the bookshelf layer plate, the feeding manipulator 231 conveys the bookshelf layer plate after drilling from the drilling device 232 to the second output mechanism 233 and outputs the bookshelf layer plate through the second output mechanism 233.

Further, the feeding manipulator 231 comprises a fixed frame and a second lifting manipulator, the fixed frame is erected between the third material transferring platform 25 and the second output mechanism 233, and the drilling device 232 is arranged below a top rod of the fixed frame; the second lifting manipulator is movably arranged on a mandril of the fixing frame, a first driving mechanism is arranged on the mandril of the fixing frame, a first movable seat which is driven by the first driving mechanism to move back and forth between the third material transferring platform 25 and the second output mechanism 233 is arranged on the first driving mechanism, the second lifting manipulator is arranged on the first movable seat, and comprises a lifting driving mechanism fixed on the first movable seat, a second movable seat arranged on the lifting driving mechanism and a second manipulator main body arranged on the second movable seat, so that the second driving mechanism drives the second movable seat to lift up and down to drive the second manipulator main body to lift up and down, and the bookshelf layer plate is transferred between the third material transferring platform 25 and the drilling device 232 and between the drilling device 232 and the second output mechanism 233 through the second manipulator main body.

Further, the first material transferring table 15 and the second material transferring table 24 have the same structure, the two ends of the first material transferring table are respectively a feeding end and a discharging end, a turnover mechanism is arranged between the two ends, and a workpiece on the feeding end is conveyed to the discharging end in a turnover mode through the turnover mechanism so as to be convenient for transferring the workpiece.

Further, tilting mechanism includes the returning face plate, the returning face plate articulates between feed end and discharge end, the returning face plate relies on power unit to realize the upset motion around articulated department, be equipped with the first sucking disc that is used for adsorbing the work piece on the returning face plate, adsorb the work piece through first sucking disc at the feed end after, the returning face plate relies on power unit to realize the upset motion around articulated department, drives the work piece and carries to the discharge end, afterwards, relieves the absorption to the work piece, makes the work piece fall into the discharge end, and the returning face plate swings back the feed end.

Further, the third material transferring table 25 and the material feeding table 211 are respectively provided with a second conveying mechanism between two ends thereof, and the workpieces conveyed to the second material transferring table 24 and the material feeding table 211 are transferred through the second conveying mechanism.

The bookshelf layer plate processing production method of the bookshelf layer plate processing production line comprises the following steps:

a worker prepares materials at a material preparation end of a conveying table of a material preparation conveying table 11, a plurality of plate bodies to be processed are stacked and placed on the material preparation end, and then a first conveying mechanism conveys the plate bodies to be processed to the material conveying end from the material preparation end; the plate body to be processed is conveyed to the material fixing table 13 from the feeding end of the material preparation conveying table 11 by the feeding mechanical arm 12, the plate body to be processed is sequentially transferred between the material fixing table 13 and the first punching machine 14 located at the head position and between the rest first punching machines 14 and the material transferring table by the plurality of first conveying mechanical arms 16, so that the plate body to be processed is punched by the plurality of first punching machines 14, a laminated plate frame is formed by punching the edges of the two sides of the plate body to be processed, mounting edges are formed by punching the edges of the front end and the rear end of the plate body to be processed, the punched plate body is conveyed to the first output mechanism 17 and is output to the manual processing area 30 through the output mechanism;

in the manual processing area 30, a worker assembles the frame side plate to the mounting edges at the front and rear ends of the punched plate body on a workbench 31, and welds the joint of the plate body to be processed and the frame side plate through a welding device 32 to manufacture a pre-processed bookshelf layer plate; subsequently, the worker places the primarily processed bookshelf layer board on the feeding table 211 and outputs the bookshelf layer board to the automatic secondary processing production line 20;

in the automated secondary processing line 20, the second conveying mechanical arm 213 located between the feeding table 211 and the second punching machine 212 transfers the shelf boards on the feeding table 211 to the second punching machine 212, the second punching machine 212 punches the faces of the shelf boards to form the reinforcing ribs, and then the second conveying mechanical arm 213 located between the second punching machine 212 and the second material transferring table 24 transfers the punched shelf boards from the second punching machine 212 to the second material transferring table 24; the third conveying mechanical arm 223 positioned between the round bar welding machine 222 and the second material transferring table 24 transfers the bookshelf layer plate from the second material transferring table 24 to the round bar welding machine 222, the round bar feeding device 221 conveys the round bar to the bookshelf layer plate on the round bar welding machine 222, the round bar is welded and fixed to the bookshelf layer plate through the round bar welding machine 222, and then the third conveying mechanical arm 223 positioned between the round bar welding machine 222 and the third material transferring table 25 transfers the bookshelf layer plate after welding the round bar from the round bar welding machine 222 to the third material transferring table 25; the feeding manipulator 231 conveys the bookshelf layer plate from the third material transferring platform 25 to the drilling device 232, after the drilling device 232 drills the bookshelf layer plate, the feeding manipulator 231 conveys the drilled bookshelf layer plate from the drilling device 232 to the output mechanism, and the bookshelf layer plate is output through the output mechanism. Therefore, the second processing of the bookshelf layer plate is automatically finished, and the finished bookshelf layer plate is manufactured.

In conclusion, the bookshelf layer plate processing production line provided by the utility model realizes automatic processing in the automatic primary processing production line 10 and the automatic secondary processing production line 20 through the cooperation of the automatic primary processing production line 10, the manual processing area 30 and the automatic secondary processing production line 20, so that the production efficiency of bookshelf layer plates is effectively improved, and meanwhile, the manpower requirement is reduced.

Any combination of the various embodiments of the present invention should be considered as disclosed in the present invention, unless the inventive concept is contrary to the present invention; within the scope of the technical idea of the utility model, any combination of various simple modifications and different embodiments of the technical solution without departing from the inventive idea of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a bookshelf plywood processing lines which characterized in that: comprises an automatic primary processing production line (10), an automatic secondary processing production line (20) and a manual processing area (30) arranged between the automatic primary processing production line (10) and the automatic secondary processing production line (20); the automatic primary processing production line (10) automatically carries out multiple stamping processing on a plate body to be processed, two side edges of the plate body to be processed are stamped to form a laminated plate frame, and the front end edge and the rear end edge of the plate body to be processed are stamped to form mounting edges; the manual processing area (30) is used for assembling frame side plates on the mounting edges at the front end and the rear end of the plate body to be processed manually, and welding processing is carried out on the joint of the plate body to be processed and the frame side plates to form a pre-processed bookshelf layer plate; the automatic secondary processing production line (20) automatically carries out secondary processing on the primarily processed bookshelf layer plate, reinforcing ribs are formed by stamping the surface of the bookshelf layer plate, reinforcing rods are welded on the bookshelf layer plate, the reinforcing rods reinforce the bookshelf layer plate and drill the corners of the bookshelf layer plate to manufacture the bookshelf layer plate.

2. The bookshelf layer plate processing production line of claim 1, wherein: the automatic primary processing production line (10) comprises a material preparation conveying platform (11), a feeding mechanical arm (12), a material fixing platform (13), a plurality of first stamping presses (14), a plurality of first material transferring platforms (15), a plurality of first conveying mechanical arms (16) and a first output mechanism (17), wherein the material preparation conveying platform (11) is used for storing plate bodies to be processed, the feeding mechanical arm (12) is arranged between the material preparation conveying platform (11) and the material fixing platform (13), and the feeding mechanical arm (12) conveys the plate bodies to be processed to the material fixing platform (13) from the material preparation conveying platform (11); the number of the first punching machines (14) is not less than two, the first punching machines (14) are arranged side by side at intervals, a first material transferring platform (15) is arranged between every two adjacent first punching machines (14), a first conveying mechanical arm (16) located at the head is arranged between the material fixing platform (13) and the first punching machine (14) adjacent to the material fixing platform (13), one first conveying mechanical arm (16) is arranged between each two ends of each first material transferring platform (15) and the two adjacent first punching machines (14), the first conveying mechanical arm (16) located at the tail is arranged between the first punching machine (14) located at the tail and a first output mechanism (17), one end of the first output mechanism (17) extends into the manual processing area (30), and the first conveying mechanical arms (16) are used for processing plate bodies between the material fixing platform (13) and the first punching machines (14) and between the first punching machines (14) to be processed and between the first punching machines (14) and the material transferring platforms to be processed And then, the plate body after being pressed is conveyed to a first output mechanism (17) and is output to a manual processing area (30) through the output mechanism.

3. The bookshelf layer plate processing production line of claim 2, wherein: the manual processing area (30) comprises a workbench (31) and a welding device (32) so that workers can assemble the frame edge plate to the mounting edges of the front end and the rear end of the plate body to be processed on the workbench (31) and weld the joint of the plate body to be processed and the frame edge plate through the welding device (32).

4. The bookshelf layer plate processing production line of claim 2, wherein: the automatic secondary processing production line (20) comprises a stamping area (21), a welding area (22) and a drilling area (23), wherein a second material transferring platform (24) is arranged between the stamping area (21) and the welding area (22), and a third material transferring platform (25) is arranged between the welding area (22) and the drilling area (23); the stamping area (21) comprises a feeding table (211), a second stamping machine (212) and two second conveying mechanical arms (213), one end of the feeding table (211) extends into the manual processing area (30), the bookshelf plates are transferred from the manual processing area (30) to the stamping area (21) through the feeding table (211), one second conveying mechanical arm (213) is arranged between the feeding table (211) and the second stamping machine (212) and used for transferring the bookshelf plates on the feeding table (211) to the second stamping machine (212), the second stamping machine (212) is used for stamping the plate surfaces of the bookshelf plates to form reinforcing ribs, and the other second conveying mechanical arm (213) is arranged between the second stamping machine (212) and the second material transferring table (24) and used for transferring the stamped bookshelf plates from the second stamping machine (212) to the second material transferring table (24); the welding area (22) comprises a round rod feeding device (221), a round rod welding machine (222) and two third conveying mechanical arms (223), the third conveying mechanical arms (223) are arranged between the round rod welding machine (222) and the second material transferring table (24) and used for transferring the bookshelf layer plate to the round rod welding machine (222) from the second material transferring table (24), the round rod feeding device (221) is used for conveying the round rods to the bookshelf layer plate on the round rod welding machine (222), the round rods are welded and fixed to the bookshelf layer plate through the round rod welding machine (222), and the bookshelf layer plate is reinforced; another third conveying mechanical arm (223) is arranged between the round rod welding machine (222) and the third material transferring platform (25) and used for transferring the bookshelf layer plate with the round rods welded to the third material transferring platform (25) from the round rod welding machine (222); the drilling area (23) comprises a feeding mechanical arm (231), a drilling device (232) and a second output mechanism (233), the feeding mechanical arm (231) is arranged between a third material transferring platform (25) and the second output mechanism (233), the drilling device (232) is arranged below the feeding mechanical arm (231) so that the feeding mechanical arm (231) can convey the bookshelf layer plate to the drilling device (232) from the third material transferring platform (25), and after the drilling device (232) conducts drilling processing on the corner of the bookshelf layer plate, the feeding mechanical arm (231) conveys the drilled bookshelf layer plate to the second output mechanism (233) from the drilling device (232) and outputs the bookshelf layer plate through the second output mechanism (233).

5. The bookshelf layer plate processing production line of claim 4, wherein: the first material transferring platform (15) and the second material transferring platform (24) are identical in structure, a feeding end and a discharging end are arranged at two ends of the first material transferring platform respectively, a turnover mechanism is arranged between the two ends of the first material transferring platform, and a workpiece on the feeding end is conveyed to the discharging end in a turnover mode through the turnover mechanism so as to be convenient for transferring the workpiece.

6. The bookshelf layer plate processing production line of claim 4, wherein: and the third material transferring platform (25) and the feeding platform (211) are respectively provided with a second conveying mechanism between two ends thereof, and workpieces conveyed to the second material transferring platform (24) and the feeding platform (211) are transmitted through the second conveying mechanisms.