Packaging box production line

Abstract

The invention discloses a packaging box production line which comprises a separating and transferring device, a gluing device, a conveying device, a side wing plate conveying and assembling machine, a side wing plate forming machine and a pressing device. The separating and transferring device, the gluing device, the conveying device, the side wing plate conveying and assembling machine, the side wing plate forming machine and the pressing device are electrically connected through an industrial personal computer and are controlled to operate in order. The separating and transferring device, the gluing device, the conveying device, the side wing plate conveying and assembling machine, the side wing plate forming machine and the pressing device are integrated on one production line, and the production line is reasonable in structure and comprehensive in function, integrates a plurality of procedures, can automatically produce various types of leather case boxes, breaks away from manual operation, is high in automation degree, improves the overall working efficiency and reduces the production cost. The practicability is high.

Description

Technical Field

[0001] The invention relates to the technical field of automated mechanical manufacturing, and in particular to a packaging box production line. Background Art

[0002] As the name suggests, a packaging box is a box used to package products. It can be classified by material, such as paper boxes, or by the name of the product, such as exquisite gift boxes. There are many production equipment for packaging boxes, and the leather case machine is one of them.

[0003] At present, a lot of manual labor is used in packaging production lines, especially when folding paper boxes, which is mostly manual operation. Some shelling machines can solve some of the manual labor, but they still need human assistance for production and cannot be fully automated.

[0004] Based on the above, it becomes a technical problem that needs to be solved urgently by technical personnel in this field. Summary of the invention

[0005] In order to overcome the above-mentioned defects, the purpose of the present invention is to provide a packaging box production line with comprehensive functions, integrating multiple processes, being able to automatically produce multiple types of products, being free from manual operation, having a high degree of automation, improving overall work efficiency and shortening operation time.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A packaging box production line includes a sheet transfer device, a gluing device, a conveying device, a side wing plate conveying assembly machine, a side wing plate forming machine, and a pressing device. The sheet transfer device, the gluing device, the conveying device, the side wing plate conveying assembly machine, the side wing plate forming machine, and the pressing device are electrically connected and controlled to operate in an orderly manner through an industrial control computer. The side wing plate conveying assembly machine includes a side wing plate discharging mechanism, a main wing plate stacking station, a pushing track, a pushing mechanism, and a material grabbing and transferring manipulator.

[0008] Furthermore, the side wing plate discharging mechanism includes a front side wing plate drawing frame assembly and a rear side wing plate drawing frame assembly, and each set of side wing plate drawing frames includes a drawing bottom plate, a wall plate, a belt adjustment rod, a front drawing roller, a front drawing follower roller, a rear drawing roller, a rear drawing follower roller, an adjustment support seat, a paper stopper A, a paper stopper B, a paper pressing idler wheel mounting block, a paper passing stopper, a material passing adjustment block, a paper pressing idler wheel, and a movable adjustment rod;

[0009] The wall panel is connected to the material extraction bottom plate, and the belt adjustment rod, the material extraction front roller, the material extraction front follower roller, the material extraction rear roller, and the material extraction rear follower roller are arranged on the wall panel and connected to the belt transmission mechanism;

[0010] The adjusting support seat is connected to the wall plate, the adjusting support seat, the paper stopper A, the paper stopper B, and the paper feeding block are connected in series through a movable adjusting rod, the paper pressing idler wheel mounting block is connected to the paper feeding block, and the paper pressing idler wheel is connected to the paper pressing idler wheel mounting block;

[0011] The paper stopper A and the paper stopper B are also connected with a rear paper stopper extension plate and a front paper stopper extension plate;

[0012] The material grabbing and transferring robot is arranged on the current fuselage linear moving module, and the material grabbing and transferring robot is provided with a longitudinal slide rail Ⅰ, a material grabbing fixture Ⅰ, and a servo motor Ⅰ. The material grabbing fixture Ⅰ is slidably connected to the longitudinal slide rail Ⅰ, and the servo motor Ⅰ drives the material grabbing fixture Ⅰ to make the material grabbing fixture Ⅰ move back and forth. The material grabbing fixture Ⅰ is provided with a material grabbing suction cup mechanism, and the material grabbing suction cup mechanism includes a straight material grabbing suction cup assembly Ⅰ arranged in the middle section of the material grabbing fixture Ⅰ and a 45-degree material grabbing suction cup assembly Ⅰ arranged in the outer section of the material grabbing fixture Ⅰ. The 45-degree material grabbing suction cup assembly Ⅰ includes a material grabbing suction cup block Ⅰ, and an extended material grabbing block Ⅰ adjustably connected to the material grabbing suction cup block Ⅰ. The extended material grabbing block Ⅰ is provided with an extension block Ⅰ telescopically connected to the material grabbing suction cup block Ⅰ. The material grabbing suction cup block Ⅰ and the extended material grabbing block Ⅰ are fixed together by screws after the position distance is adjusted.

[0013] Furthermore, the pushing track includes a crossbeam, and two groups of crossbeams together constitute a blanking track on which the cardboard can be placed after blanking, and the crossbeam is provided with a baffle that can transport the cardboard along a specified direction; the main wing plate stacking station is composed of two groups of crossbeams, and the main wing plate baffles arranged on the crossbeams together constitute a stacking station on which the main wing plate can be placed.

[0014] Furthermore, the pushing mechanism includes a side wing plate pushing mechanism, a main wing plate pushing mechanism, an X-axis servo moving mechanism, a Y-axis servo moving mechanism, and a lifting mechanism. The side wing plate pushing mechanism and the main wing plate pushing mechanism are connected to the X-axis moving mechanism together, the X-axis servo moving mechanism is connected to the Y-axis servo moving mechanism, and the lifting mechanism drives and controls the entire moving mechanism to rise or fall, and synchronously makes the side wing plate pushing mechanism and the main wing plate pushing mechanism rise or fall.

[0015] Furthermore, the side wing plate pushing mechanism includes a movable slider mounting plate, a partition fixing strip, a pushing block, a 45-degree gap plate, and a forward pushing cylinder. The partition fixing strip is connected to the movable slider mounting plate, the partition fixing strip is provided with an inclined groove, the 45-degree gap plate is connected to the inclined groove of the partition fixing strip, the pushing block is connected to the transmission end of the forward pushing cylinder, and a wing plate positioning block is provided at the front end of the side wing plate conveying assembly machine.

[0016] Furthermore, the side wing panel forming machine includes a front material grabbing and transferring robot, a side wing short folding knife mechanism, a rear material grabbing and transferring robot, a side wing long folding knife mechanism, a rubber coating roller mechanism, and a material discharging conveyor line; a rubber coating rear roller mechanism is provided at the end of the material discharging conveyor line.

[0017] The side wing short folding knife mechanism comprises a short folding knife wall plate, a short folding knife slide rail, a short folding knife slider, a short folding knife bottom plate, a short folding knife, a short folding knife cylinder, a short folding knife cylinder connecting block, and a short folding knife connecting rod;

[0018] The short folding edge knife slide rail is connected to the short folding edge knife wall plate, and an incoming material support block is connected to the short folding edge knife slide rail. A magnetic body is provided at the bottom of the incoming material support block. The incoming material support block is adsorbed and connected to the short folding edge knife slide rail by the magnetic body. A plurality of incoming material support blocks cooperate to form an incoming material working station;

[0019] Both sides of the short folding knife are connected to the short folding knife connecting rod, and the short folding knife connecting rod is also connected to the short folding knife bottom plate. One end of the short folding knife cylinder connecting block is connected to the short folding knife cylinder, and the other end of the short folding knife cylinder connecting block is connected to the short folding knife;

[0020] The short folding knife bottom plate and the incoming material support block are provided with air holes capable of absorbing materials;

[0021] The front material grabbing and transferring robot and the rear material grabbing and transferring robot are arranged on the current fuselage linear moving module, and the front material grabbing and transferring robot and the rear material grabbing and transferring robot are provided with a longitudinal slide rail II, a material grabbing fixture II, and a servo motor II. The material grabbing fixture II is slidably connected to the longitudinal slide rail II, and the servo motor II drives the material grabbing fixture II to make the material grabbing fixture II move back and forth. The material grabbing fixture II is provided with a material grabbing suction cup mechanism, and the material grabbing suction cup mechanism includes a straight material grabbing suction cup assembly II arranged in the middle section of the material grabbing fixture II and a 45-degree material grabbing suction cup assembly II arranged in the outer section of the material grabbing fixture II. The 45-degree material grabbing suction cup assembly II includes a material grabbing suction cup block II, and an extended material grabbing block II adjustably connected to the material grabbing suction cup block II. The extended material grabbing block II is provided with an extension block II telescopically connected to the material grabbing suction cup block II. The material grabbing suction cup block II and the extended material grabbing block II are fixed together by screws after the position distance is adjusted.

[0022] Furthermore, the side wing long folding knife mechanism includes a long folding knife wall plate, a long folding knife slide rail, a long folding knife slider, a long folding knife bottom plate, a long folding knife, a long folding cylinder, a long folding cylinder connecting block, and a long folding connecting rod;

[0023] The long folding edge knife slide rail is connected to the long folding edge knife wall plate, and the long folding edge knife slide rail is connected to an incoming material support block, a magnetic body is provided at the bottom of the incoming material support block, and the incoming material support block is adsorbed and connected to the long folding edge knife slide rail by the magnetic body, and a plurality of incoming material support blocks cooperate to form an incoming material working station;

[0024] The two sides of the long folding knife are connected to the long folding connecting rod, and the long folding connecting rod is also connected to the long folding knife bottom plate. One end of the long folding cylinder connecting block is connected to the long folding cylinder, and the other end of the long folding cylinder connecting block is connected to the long folding knife, and the long folding knife is also connected to a side folding knife;

[0025] The long folding edge knife bottom plate and the incoming material support block are provided with air holes capable of absorbing materials.

[0026] Furthermore, the rubber-coated roller mechanism includes a roller mounting plate, a discharging rubber-coated roller, a discharging roller, and a follower shaft, the follower shaft is provided with a roller for performing lateral indentation on the discharging product, the discharging rubber-coated roller, the discharging roller, and the follower shaft are connected between two roller mounting plates, the roller mounting plates are connected to the machine body, and the rubber-coated roller mechanism also includes a product support feeding positioning block, and the product support feeding positioning block is connected between the two roller mounting plates.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] The present invention provides a packaging box production line, which integrates a sheet transfer device, a gluing device, a conveying device, a side wing panel conveying assembly machine, a side wing panel forming machine, and a pressing device into one production line. The production line has a reasonable structure, comprehensive functions, and integrates multiple processes. It can automatically produce multiple types of leather shell boxes, is free from manual operation, has a high degree of automation, improves overall work efficiency, and is highly practical.

[0029] In order to more clearly illustrate the structural features and effects of the present invention, it is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 The figure shows the structural schematic diagram of the packaging box production line of the present invention;

[0031] Figure 2 The figure shows the structural schematic diagram of the side wing plate conveying and assembling machine of the present invention;

[0032] Figure 3 The figure shows a schematic diagram of the structure of the side wing plate conveying and assembling machine of the present invention from a top view;

[0033] Figure 4 The figure shows the structural schematic diagram of the side wing plate discharging mechanism of the present invention;

[0034] Figure 5 The figure shows the structural schematic diagram of the side wing plate discharging mechanism of the present invention;

[0035] Figure 6 The figure shows the structural schematic diagram of the side wing plate discharging mechanism of the present invention;

[0036] Figure 7 Shown is a schematic diagram of the structure of the push mechanism of the present invention;

[0037] Figure 8 The figure shows the structural schematic diagram of the material grabbing suction cup mechanism of the present invention;

[0038] Fig. 9 The figure shows the structural schematic diagram of the side wing panel forming machine of the present invention;

[0039] Fig.10 Shown Fig. 9 Partial magnification;

[0040] Fig.11 The figure shows the structural schematic diagram of the side wing panel forming machine of the present invention;

[0041] Fig.12 The figure shows the structural schematic diagram of the side wing panel forming machine of the present invention;

[0042] Fig.13 The figure shows the structural schematic diagram of the side wing panel forming machine of the present invention;

[0043] Fig.14 The figure shows the structural schematic diagram of the side wing panel forming machine of the present invention;

[0044] Fig.15 The figure shows a three-dimensional structure diagram of the side wing short folding knife mechanism of the present invention;

[0045] Fig.16 The figure shows a three-dimensional structure diagram of the side wing short folding knife mechanism of the present invention;

[0046] Fig.17 The figure shows a three-dimensional structural schematic diagram of the side wing long folding edge knife mechanism of the present invention;

[0047] Fig.18 Shown is a schematic diagram of the three-dimensional structure of the side wing long folding knife mechanism of the present invention. DETAILED DESCRIPTION

[0048] 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.

[0049] See attached Figure 1-18The present embodiment provides a packaging box production line, including a sheet transfer device 1, a gluing device 2, a conveying device 3, a side wing panel conveying assembly machine 4, a side wing panel forming machine 5, and a pressing device 7. The sheet transfer device 1, the gluing device 2, the conveying device 3, the side wing panel conveying assembly machine 4, the side wing panel forming machine 5, and the pressing device 6 are electrically connected through an industrial control computer and controlled to operate in an orderly manner.

[0050] The side wing plate conveying assembly machine 4 includes a side wing plate discharging mechanism 400 , a main wing plate stacking station 401 , a pushing track 402 , a pushing mechanism 403 , and a material grabbing and transferring manipulator 404 .

[0051] The side wing plate discharging mechanism 400 includes a front side wing plate discharging frame assembly 400A and a rear side wing plate discharging frame assembly 400B, and each set of side wing plate discharging frames includes a discharging bottom plate 4000, a wall plate 4001, a belt adjusting rod 4002, a front discharging roller 4003, a front discharging follower roller 4004, a rear discharging roller 4005, a rear discharging follower roller 4006, an adjusting support seat 4007, a paper stopper A 4008, a paper stopper B 4009, a paper pressing idler wheel mounting block 4010, a paper passing stopper 4011, a material passing adjustment block 4012, a paper pressing idler wheel 4013, and a moving adjustment rod 4014;

[0052] The wall plate 4001 is connected to the material extraction bottom plate 4000, and the belt adjustment rod 4002, the material extraction front roller 4003, the material extraction front follower roller 4004, the material extraction rear roller 4005, and the material extraction rear follower roller 4006 are arranged on the wall plate 4001 and connected to the belt transmission mechanism;

[0053] The adjusting support seat 4007 is connected to the wall plate 4001, the adjusting support seat 4007, the paper stopper A 4008, the paper stopper B 4009, and the paper feed stopper 4011 are connected in series through the movable adjusting rod 4014, the paper pressing idler wheel mounting block 4010 is connected to the paper feed stopper 4011, and the paper pressing idler wheel 4013 is connected to the paper pressing idler wheel mounting block 4010;

[0054] The paper stopper A4008 and the paper stopper B4009 are also connected to a rear paper stopper extension plate 4015 and a front paper stopper extension plate 4016.

[0055] The material grabbing and transferring manipulator 404 is arranged on the current body linear moving module, and the material grabbing and transferring manipulator 404 is provided with a longitudinal slide rail Ⅰ4040, a material grabbing fixture Ⅰ4041, and a servo motor Ⅰ4042. The material grabbing fixture Ⅰ4041 is slidably connected to the longitudinal slide rail Ⅰ4040, and the servo motor Ⅰ4042 drives and connects the material grabbing fixture Ⅰ4041, so that the material grabbing fixture Ⅰ4041 moves back and forth above. The material grabbing fixture Ⅰ4041 is provided with a material grabbing suction cup mechanism, and the material grabbing suction cup mechanism includes a material grabbing fixture 4041 arranged in the middle section. The straight material grabbing suction cup assembly 4043 and the 45-degree material grabbing suction cup assembly 4044 arranged on the outer section of the material grabbing fixture 4041, the 45-degree material grabbing suction cup assembly 4044 includes a material grabbing suction cup block 4044A, and an extended material grabbing block 4044B adjustably connected to the material grabbing suction cup block 4044A, the extended material grabbing block 4044B is provided with an extension block 4044C telescopically connected to the material grabbing suction cup block 4044A, and the material grabbing suction cup block 4044A and the extended material grabbing block 4044B are fixed together by screws after the position and distance are adjusted. It should be noted that the purpose of setting the straight grabbing suction cup assembly 4043 is to grab the main wing plate, which is square. The purpose of setting the 45-degree grabbing suction cup assembly 4044 is to grab the two side wing plates (7A, 7B). The side wing plates (7A, 7B) are isosceles triangles. The two isosceles triangle side wing plates are combined to form a square structure. When the layout distance between the two side wing plates (7A, 7B) is large, the extension block 4044C can be adjusted to extend outward, and can be adjusted according to the layout distance between the two side wing plates (7A, 7B), so that the grabbing suction cup block 4044A and the extension grabbing block 4044B can synchronously grab the side wing plates (7A, 7B).

[0056] The pushing track 402 includes a crossbeam 4020, and two groups of crossbeams 4020 together constitute a blanking track on which cardboard can be placed after blanking. The crossbeam 4020 is provided with a baffle that can transport the cardboard along a specified direction; the main wing plate stacking station 401 is composed of two groups of crossbeams 4020 and a main wing plate baffle 4021 arranged on the crossbeam 4020, which together constitute a stacking station on which the main wing plate can be placed.

[0057] The pushing mechanism 403 includes a side wing pushing mechanism 403A, a main wing pushing mechanism 403B, an X-axis servo moving mechanism, a Y-axis servo moving mechanism, and a lifting mechanism. The side wing pushing mechanism 403A and the main wing pushing mechanism 403B are connected to the X-axis moving mechanism, the X-axis servo moving mechanism is connected to the Y-axis servo moving mechanism, and the lifting mechanism drives and controls the entire moving mechanism to rise or fall, and synchronously makes the side wing pushing mechanism 403A and the main wing pushing mechanism 403B rise or fall. It should be noted that the purpose of setting the side wing pushing mechanism 403A is to allow the rear side wing 7B and the front side wing 7A to be pushed forward along the track together, and to be combined into a square side wing structure with a gap. It will be mentioned below how to set the gap between the front side wing 7A and the rear side wing 7B. It should also be noted that the purpose of setting up the lifting mechanism is to improve the feeding coordination time and the stability of product pushing. When the pushing mechanism 403 has pushed the side wing plates (7A, 7B) and the main wing plates 8 of the previous round to the predetermined position, the pushing mechanism 403 needs to be reset to the original position. Since the side wing plates (7A, 7B) and the main wing plates 8 to be pushed in the next round have fallen into the predetermined pushing track, if the pushing mechanism 403 does not move downward but directly retreats, it will collide with the side wing plates (7A, 7B) and the main wing plates 8. Therefore, a lifting mechanism is set. When the lifting mechanism moves downward, the pushing mechanism 403 can avoid colliding with the side wing plates (7A, 7B) and the main wing plates 8 when it is reset. When the lifting mechanism moves upward, the pushing mechanism 403 can push the side wing plates (7A, 7B) and the main wing plates 8 forward to the predetermined position.

[0058] The side wing plate pushing mechanism 403A includes a movable slider mounting plate 4030, a partition fixing strip 4031, a pushing block 4032, a 45-degree gap plate 4033, and a forward pushing cylinder 4034. The partition fixing strip 4031 is connected to the movable slider mounting plate 4030. The partition fixing strip 4031 is provided with a 45-degree inclined mounting position. The 45-degree gap plate 4033 is connected to the 45-degree inclined mounting position of the partition fixing strip 4031. The pushing block 4032 is connected to the transmission end of the forward pushing cylinder 4034. A wing plate positioning block 4035 is provided at the front end of the side wing plate conveying assembly machine 4.

[0059] The side wing plate discharging mechanism 400 extracts the front side wing plate 7A and the rear side wing plate 7B through the belt mechanism and drops them into the pushing track 402. The lifting mechanism drives the side wing plate pushing mechanism 403A to rise, and the forward push cylinder 4034 moves the rear side wing plate 7B of the blanking material closer to the 45-degree gap plate 4033. The Y-axis servo moving mechanism drives the side wing plate pushing mechanism 403A to push the rear side wing plate 7B and the front side wing plate 7A forward along the track to the wing plate positioning block 4035, so as to form a square side wing plate with a gap. Structure, due to the provision of a 45-degree gap plate 4033, the rear side wing plate 7B and the front side wing plate 7A are not in direct contact. It should be noted that the rear side wing plate 7B and the front side wing plate 7A are both isosceles triangles, and the final combination constitutes a square side wing plate structure with a gap. The purpose of setting the lifting mechanism is also mentioned above. If the pushing mechanism 403 does not move downward when it is reset, the 45-degree gap plate 4033 will also collide with the rear side wing plate 7B. Therefore, when the pushing mechanism 403 is reset to enter the next round of pushing, it needs to move downward as a whole to avoid the position. It should be noted that the main wing panel 8 and the side wing panels (7A, 7B) are pushed forward synchronously to the wing panel positioning block 4035, and a 45-degree gap plate 4033 is set on the partition fixing strip 4031, so that a certain gap is reserved between the front side wing panel 7A and the rear side wing panel 7B. At the same time, an isolation plate is set on the pushing track 402, so that a certain gap is also reserved between the main wing panel 8 and the side wing panels. After the main wing panel 8 and the side wing panels (7A, 7B) are aligned and integrated, they are grabbed and transferred by the grabbing and transferring robot 404.

[0060] The wing panel forming machine 5 includes a front material grabbing and transferring robot 500, a wing short folding knife mechanism 501, a rear material grabbing and transferring robot 502, a wing long folding knife mechanism 503, a rubber coating roller mechanism 504, and a material discharging conveyor line 505; a rubber coating rear roller mechanism 506 is provided at the end of the material discharging conveyor line 505.

[0061] The side wing short folding knife mechanism 501 includes a short folding knife wall plate 5010, a short folding knife slide rail 5011, a short folding knife slider 5012, a short folding knife bottom plate 5013, a short folding knife 5014, a short folding knife cylinder 5015, a short folding knife cylinder connecting block 5016, and a short folding knife connecting rod 5017;

[0062] The short folding knife slide rail 5011 is connected to the short folding knife wall plate 5010, and the short folding knife slide rail 5011 is connected to the incoming material support block 5018. A magnetic body is provided at the bottom of the incoming material support block 5018. The incoming material support block 5018 is adsorbed and connected to the short folding knife slide rail 5011 by the magnetic body. A plurality of incoming material support blocks 5018 cooperate to form an incoming material working station;

[0063] Both sides of the short folding knife 5014 are connected to the short folding knife connecting rod 5017, and the short folding knife connecting rod 5017 is also connected to the short folding knife bottom plate 5013. One end of the short folding knife cylinder connecting block 5016 is connected to the short folding knife cylinder 5015, and the other end of the short folding knife cylinder connecting block 5016 is connected to the short folding knife 5014;

[0064] The short folding knife bottom plate 5013 and the incoming material support block 5018 are provided with air holes capable of absorbing materials.

[0065] The side wing long folding knife mechanism 503 includes a long folding knife wall plate 5030, a long folding knife slide rail 5031, a long folding knife slider 5032, a long folding knife bottom plate 5033, a long folding knife 5034, a long folding cylinder 5035, a long folding cylinder connecting block 5036, and a long folding connecting rod 5037;

[0066] The long folding edge knife slide rail 5031 is connected to the long folding edge knife wall plate 5030, and the long folding edge knife slide rail 5031 is connected to the incoming material support block 5039. A magnetic body is provided at the bottom of the incoming material support block 5039. The incoming material support block 5039 is adsorbed and connected to the long folding edge knife slide rail 5031 by the magnetic body. A plurality of incoming material support blocks 5039 cooperate to form an incoming material working station;

[0067] The two sides of the long folding knife 5034 are connected to the long folding connecting rod 5037, and the long folding connecting rod 5037 is also connected to the long folding knife bottom plate 5033. One end of the long folding cylinder connecting block 5036 is connected to the long folding cylinder 5035, and the other end of the long folding cylinder connecting block 5036 is connected to the long folding knife 5034. The long folding knife 5034 is also connected to a side folding knife 5038.

[0068] The long folding edge knife bottom plate 5033 and the incoming material support block 5039 are provided with air holes capable of absorbing materials.

[0069] The front material grabbing transfer robot 500 and the rear material grabbing transfer robot 502 are arranged on the current fuselage linear motion module, and the front material grabbing transfer robot 500 and the rear material grabbing transfer robot 502 are provided with a longitudinal slide rail Ⅱ5050, a material grabbing fixture Ⅱ5051, and a servo motor Ⅱ5052. The material grabbing fixture Ⅱ5051 is slidably connected to the longitudinal slide rail Ⅱ5050, and the servo motor Ⅱ5052 drives the material grabbing fixture Ⅱ5051 to make the material grabbing fixture Ⅱ5051 move back and forth. The material grabbing fixture Ⅱ5051 is provided with a material grabbing suction cup mechanism, and the material grabbing suction cup mechanism includes a material grabbing fixture Ⅱ5051 arranged on the longitudinal slide rail Ⅱ5050. There is a straight grab suction cup assembly II5053 in the middle section of the grab fixture II5051 and a 45-degree grab suction cup assembly II5054 arranged on the outer section of the grab fixture II5051. The 45-degree grab suction cup assembly II5054 includes a grab suction cup block II5054A and an extension grab block II5054B adjustably connected to the grab suction cup block II5054A. The extension grab block II5054B is provided with an extension block II5054C telescopically connected to the grab suction cup block II5054A. After the position and distance of the grab suction cup block II5054A and the extension grab block II5054B are adjusted, they are fixed together by screws. It should be noted that the purpose of setting the straight grabbing suction cup assembly II5053 is to grab the main wing plate, which is square. The purpose of setting the 45-degree grabbing suction cup assembly II5054 is to grab the two side wing plates (7A, 7B). The side wing plates (7A, 7B) are isosceles triangles. The two isosceles triangle side wing plates are combined to form a square structure. When the layout distance between the two side wing plates (7A, 7B) is large, the extension block II5054C can be adjusted to extend outward, and can be adjusted according to the layout distance between the two side wing plates (7A, 7B), so that the grabbing suction cup block II5054A and the extension grabbing block II5054B can synchronously grab the side wing plates (7A, 7B).

[0070] The rubber-coated roller mechanism 504 includes a roller mounting plate 5040, a discharging rubber-coated roller 5041, a discharging roller 5042, and a follower shaft 5043. The follower shaft 5043 is provided with a roller 5045 for performing lateral indentation on the discharging product. The discharging rubber-coated roller 5041, the discharging roller 5042, and the follower shaft 5043 are connected between the two roller mounting plates 5040. The roller mounting plates 5040 are connected to the machine body. The rubber-coated roller mechanism 5040 also includes a product support feed positioning block 5044. The product support feed positioning block 5044 is connected between the two roller mounting plates 5040.

[0071] The packaging box production line packaging box production line working process:

[0072] The cover is conveyed to the gluing device 2 through the sheet separation and transfer steps of the sheet separation and transfer device 1, and the gluing device 2 covers the cover with glue. After the glue covering step is completed, the cover covered with glue is conveyed forward by the conveying device 3; the side wing plate discharging mechanism 400 is also started, and the side wing plates (7A, 7B) under the side wing plate pile are pulled out through the belt mechanism and fall into the pushing track 402. It should be noted that the side wing plate conveying and assembly machine has two sets of side wing plate discharging mechanisms 400, and the two sets of side wing plate discharging mechanisms 400 are simultaneously The front side wing plate 7A and the rear side wing plate 7B are pulled out by the belt and fall into the pushing track 402; when the side wing plates (7A, 7B) are in place, the pushing mechanism 403 is started to push the side wing plates (7A, 7B) and the main wing plate 8 forward together. After the side wing plates and the main wing plates are in place, they are grabbed and transferred to the cover by the grabbing and transferring manipulator 404; after the pasting action is completed, the conveying device 3 continues to convey it forward, and the side wing plates (7A, 7B) and the main wing plate 8 are further bonded and compacted on the cover through the pressing device 6; when the incoming materials enter After the side wing panel forming machine 5 station, the front material grabbing and transferring robot 500 is started to grab the incoming material and transfer it to the side wing short folding knife mechanism 501. After the incoming material enters the predetermined position, the side wing short folding knife mechanism 501 is started to fold and wrap the outer edge of the incoming material. After the above process is completed, the rear material grabbing and transferring robot 502 is started to grab the incoming material at the side wing short folding knife mechanism 501 station and transfer it to the side wing long folding knife mechanism 503. When the incoming material enters the predetermined position, the side wing long folding knife mechanism 503 is started , the other side edge of the future material is folded and wrapped. After the above steps are completed, the side wing panel forming machine 5 pushes the future material to the direction of the rubber coating roller mechanism 504, and the rubber coating roller mechanism 504 performs a coating step on the incoming material. At the same time, the roller 5045 on the rubber roller mechanism 504 performs a transverse indentation on the incoming material. After the above steps are completed, the product falls into the discharge conveyor line 505. The side wing panel forming machine is also provided with a rubber coating rear roller mechanism 506 at the end of the discharge conveyor line 505 to further perform a coating step on the product.

[0073] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Any technician familiar with the art can make many possible changes and modifications to the technical solution of the present invention by using the above disclosed methods and technical contents without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, all equivalent changes made according to the shape, structure and principle of the present invention without departing from the content of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A packaging box production line, characterized in that: The invention comprises a sheet transfer device (1), a gluing device (2), a conveying device (3), a side wing plate conveying assembly machine (4), a side wing plate forming machine (5), and a pressing device (7). The sheet transfer device (1), the gluing device (2), the conveying device (3), the side wing plate conveying assembly machine (4), the side wing plate forming machine (5), and the pressing device (6) are respectively electrically connected through an industrial control computer and controlled to operate in an orderly manner.

2. The packaging box production line according to claim 1, characterized in that: The side wing plate conveying assembly machine (4) comprises a side wing plate discharging mechanism (400), a main wing plate stacking station (401), a pushing track (402), a pushing mechanism (403), and a material grabbing and transferring manipulator (404).

3. The packaging box production line according to claim 2, characterized in that: The side wing plate discharging mechanism (400) comprises a front side wing plate discharging frame assembly (400A) and a rear side wing plate discharging frame assembly (400B), and each set of side wing plate discharging frames comprises a discharging bottom plate (4000), a wall plate (4001), a belt adjusting rod (4002), a front discharging roller (4003), a front discharging follower roller (4004), a rear discharging roller (4005), a rear discharging follower roller (4006), an adjusting support seat (4007), a paper stopper A (4008), a paper stopper B (4009), a paper pressing idler wheel mounting block (4010), a paper passing stopper (4011), a material passing adjustment block (4012), a paper pressing idler wheel (4013), and a movable adjustment rod (4014); The wall plate (4001) is connected to the material extraction bottom plate (4000), and the belt adjustment rod (4002), the material extraction front roller (4003), the material extraction front follower roller (4004), the material extraction rear roller (4005), and the material extraction rear follower roller (4006) are inserted through the wall plate (4001) and connected to the belt transmission mechanism; The adjusting support seat (4007) is connected to the wallboard (4001); the adjusting support seat (4007), the paper stopper A (4008), the paper stopper B (4009), and the paper feed stopper (4011) are connected in series via a movable adjusting rod (4014); the paper pressing idler wheel mounting block (4010) is connected to the paper feed stopper (4011); and the paper pressing idler wheel (4013) is connected to the paper pressing idler wheel mounting block (4010); The paper stopper A (4008) and the paper stopper B (4009) are also connected to a rear paper stopper extension plate (4015) and a front paper stopper extension plate (4016); The material grabbing and transferring robot (404) is arranged on the current body linear motion module, and the material grabbing and transferring robot (404) is provided with a longitudinal slide rail I (4040), a material grabbing fixture I (4041), and a servo motor I (4042). The material grabbing fixture I (4041) is slidably connected to the longitudinal slide rail I (4040), and the servo motor I (4042) drives the material grabbing fixture I (4041) to make the material grabbing fixture I (4041) reciprocate above. The material grabbing fixture I (4041) is provided with a material grabbing suction cup mechanism, and the material grabbing suction cup mechanism includes a straight material grabbing fixture I (4041) arranged in the middle section of the material grabbing fixture I (4041). A grab suction cup assembly I (4043) and a 45-degree grab suction cup assembly I (4044) arranged on the outer section of a grab fixture I (4041), wherein the 45-degree grab suction cup assembly I (4044) includes a grab suction cup block I (4044A) and an extension grab block I (4044B) adjustably connected to the grab suction cup block I (4044A), wherein the extension grab block I (4044B) is provided with an extension block I (4044C) telescopically connected to the grab suction cup block I (4044A), and the grab suction cup block I (4044A) and the extension grab block I (4044B) are fixed together by screws after adjusting the position distance.

4. The packaging box production line according to claim 2, characterized in that: The pushing track (402) comprises a crossbeam (4020), and two groups of crossbeams (4020) together constitute a blanking track on which paperboards can be placed after blanking, and a baffle plate that can transport paperboards along a specified direction is arranged on the crossbeam (4020); the main wing board stacking station (401) comprises two groups of crossbeams (4020) and a main wing board baffle plate (4021) arranged on the crossbeam (4020) together constitute a stacking station on which the main wing board can be placed.

5. The packaging box production line according to claim 2, characterized in that: The pushing mechanism (403) comprises a side wing plate pushing mechanism (403A), a main wing plate pushing mechanism (403B), an X-axis servo moving mechanism, a Y-axis servo moving mechanism, and a lifting mechanism. The side wing plate pushing mechanism (403A) and the main wing plate pushing mechanism (403B) are connected to the X-axis moving mechanism together, the X-axis servo moving mechanism is connected to the Y-axis servo moving mechanism, and the lifting mechanism drives and controls the entire moving mechanism to rise or fall, and synchronously makes the side wing plate pushing mechanism (403A) and the main wing plate pushing mechanism (403B) rise or fall.

6. The packaging box production line according to claim 2, characterized in that: The side wing plate pushing mechanism (403A) includes a movable slider mounting plate (4030), a partition fixing strip (4031), a pushing block (4032), a 45-degree gap plate (4033), and a forward pushing cylinder (4034); the partition fixing strip (4031) is connected to the movable slider mounting plate (4030); the partition fixing strip (4031) is provided with an inclined groove; the 45-degree gap plate (4033) is connected to the inclined groove of the partition fixing strip (4031); the pushing block (4032) is connected to the transmission end of the forward pushing cylinder (4034); and a wing plate positioning block (4035) is provided at the front end of the side wing plate conveying assembly machine (4).

7. The packaging box production line according to claim 1, characterized in that: The side wing plate forming machine (5) comprises a front material grabbing and transferring manipulator (500), a side wing short folding knife mechanism (501), a rear material grabbing and transferring manipulator (502), a side wing long folding knife mechanism (503), a rubber coating roller mechanism (504), and a material discharging conveying line (505); The side wing short folding knife mechanism (501) comprises a short folding knife wall plate (5010), a short folding knife slide rail (5011), a short folding knife slider (5012), a short folding knife bottom plate (5013), a short folding knife (5014), a short folding knife cylinder (5015), a short folding knife cylinder connecting block (5016), and a short folding knife connecting rod (5017); The short folding knife slide rail (5011) is connected to the short folding knife wall plate (5010), and the short folding knife slide rail (5011) is connected to an incoming material support block (5018), a magnetic body is provided at the bottom of the incoming material support block (5018), and the incoming material support block (5018) is adsorbed and connected to the short folding knife slide rail (5011) by the magnetic body, and a plurality of incoming material support blocks (5018) cooperate to form an incoming material working station; Both sides of the short folding knife (5014) are connected to the short folding knife connecting rod (5017), and the short folding knife connecting rod (5017) is also connected to the short folding knife bottom plate (5013); one end of the short folding knife cylinder connecting block (5016) is connected to the short folding knife cylinder (5015), and the other end of the short folding knife cylinder connecting block (5016) is connected to the short folding knife (5014); The short folding edge knife bottom plate (5013) and the incoming material support block (5018) are provided with air holes capable of absorbing materials; The front material grabbing transfer robot (500) and the rear material grabbing transfer robot (502) are arranged on the current fuselage linear motion module, and the front material grabbing transfer robot (500) and the rear material grabbing transfer robot (502) are provided with a longitudinal slide rail II (5050), a material grabbing fixture II (5051), and a servo motor II (5052). The material grabbing fixture II (5051) is slidably connected to the longitudinal slide rail II (5050), and the servo motor II (5052) drives the material grabbing fixture II (5051) to make the material grabbing fixture II (5051) reciprocate. The material grabbing fixture II (5051) is provided with a material grabbing suction cup mechanism, and the material grabbing suction cup mechanism includes a material grabbing suction cup mechanism provided on the grabbing fixture II (5051). A straight material grabbing suction cup assembly II (5053) in the middle section of the material gripper II (5051) and a 45-degree material grabbing suction cup assembly II (5054) arranged in the outer section of the material gripping fixture II (5051), the 45-degree material grabbing suction cup assembly II (5054) includes a material grabbing suction cup block II (5054A), and an extended material grabbing block II (5054B) adjustably connected to the material grabbing suction cup block II (5054A), the extended material grabbing block II (5054B) is provided with an extended block II (5054C) telescopically connected to the material grabbing suction cup block II (5054A), and the material grabbing suction cup block II (5054A) and the extended material grabbing block II (5054B) are fixed together by screws after the position distance is adjusted.

8. The packaging box production line according to claim 7, characterized in that: The side wing long folding knife mechanism (503) comprises a long folding knife wall plate (5030), a long folding knife slide rail (5031), a long folding knife slider (5032), a long folding knife bottom plate (5033), a long folding knife (5034), a long folding cylinder (5035), a long folding cylinder connecting block (5036), and a long folding connecting rod (5037); The long folding knife slide rail (5031) is connected to the long folding knife wall plate (5030), and the long folding knife slide rail (5031) is connected to an incoming material support block (5039), a magnetic body is provided at the bottom of the incoming material support block (5039), and the incoming material support block (5039) is adsorbed and connected to the long folding knife slide rail (5031) by the magnetic body, and a plurality of incoming material support blocks (5039) cooperate to form an incoming material working station; The two sides of the long folding knife (5034) are connected to the long folding connecting rod (5037), and the long folding connecting rod (5037) is also connected to the long folding knife bottom plate (5033). One end of the long folding cylinder connecting block (5036) is connected to the long folding cylinder (5035), and the other end of the long folding cylinder connecting block (5036) is connected to the long folding knife (5034). The long folding knife (5034) is also connected to a side folding knife (5038); The long folding edge knife bottom plate (5033) and the incoming material support block (5039) are provided with air holes capable of absorbing materials.

9. The packaging box production line according to claim 7, characterized in that: The rubber-coated roller mechanism (504) comprises a roller mounting plate (5040), a discharging rubber-coated roller (5041), a discharging roller (5042), and a follower shaft (5043); the follower shaft (5043) is provided with a roller (5045) for performing lateral indentation on the discharging product; the discharging rubber-coated roller (5041), the discharging roller (5042), and the follower shaft (5043) are connected between two roller mounting plates (5040); the roller mounting plates (5040) are connected to the machine body; the rubber-coated roller mechanism (5040) further comprises a product support feeding positioning block (5044); the product support feeding positioning block (5044) is connected between the two roller mounting plates (5040).

10. The packaging box production line according to claim 7, characterized in that: A rubber-coated rear roller mechanism (506) is provided at the end of the discharging conveying line (505).

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