Automatic boxing equipment for printer

Abstract

The utility model belongs to the field of automatic operation of printers, and particularly relates to automatic boxing equipment for a printer, which comprises an assembly line assembly, a boxing assembly and an NG line assembly, and the boxing assembly comprises a positioning material taking line, a carton inlet assembly line and a carrying manipulator; the assembly line assembly conveys the printers to the positioning material taking line, the code scanning gun scans the printers to judge whether the printers are qualified or not, the carrying mechanical arm carries the printers judged to be qualified to the boxing position for boxing, NG products are carried to the NG line assembly, and the carton inlet assembly line conveys empty cartons to the paper packaging line position. And the NG line assembly conveys the NG products to the outside of the boxing equipment. According to the invention, the boxing automation of the printer is realized, the labor intensity of workers is reduced, and the boxing efficiency and the boxing quality are improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of printer automation work, in particular to a kind of printer automatic packing equipment. BACKGROUND

[0002] At present, in the process of printer packing assembly, manual operation process is more cumbersome, specific steps are as follows: eggshell structure is assembled on the opposite sides of printer by manual, and it is fixed, then it is put into carton by manual. Since eggshell structure and carton are closely matched, in the process of packing, printer is prone to be stuck in carton opening, cannot be smoothly put into carton, needs repeated operation, causes the problem of low efficiency of printer packing, and when packing manually, the force of putting printer into carton is different, which may cause different degrees of impact on printer. SUMMARY

[0003] The technical problem to be solved by the present application is to provide a kind of printer automatic packing equipment, which can complete the automatic packing work of specified printer, make the standardization of printer packing, the uniformization of packing force, improve the automatic rate of printer packing, improve the packing efficiency and the packing quality.

[0004] To solve the above technical problems, the technical scheme provided by the present application is a kind of printer automatic packing equipment, including assembly line component, packing component and NG line component, wherein: the packing component includes positioning material taking line, carton import assembly line and carrying manipulator;

[0005] The positioning material taking line is located between the assembly line component and NG line component, the carton import assembly line is located on the side of the NG line component away from the positioning material taking line, and the carrying manipulator is located above the positioning material taking line, the NG line component and the carton import assembly line;A code scanning gun is arranged between the positioning material taking line and the NG line component;

[0006] The assembly line component is connected with the positioning material taking line, and the assembly line component conveys the printer to the positioning material taking line;

[0007] The positioning material taking line positions the printer, and the code scanning gun scans the printer, to determine whether it is an NG product by scanning code;

[0008] The carton import assembly line is used for empty carton loading, and conveys the carton to the packing position;

[0009] The carrying manipulator carries the product judged as NG to the NG line component, conveys the product judged as qualified to above the packing position, and packs the printer into the carton;

[0010] The NG line assembly delivers NG products to the outside of the boxing equipment.

[0011] Preferably, the pipeline assembly is a belt conveyor, and a guiding assembly is symmetrically arranged on opposite sides of the belt conveyor.

[0012] Preferably, the guiding assembly comprises a motor base plate arranged on opposite sides of the conveying belt of the pipeline assembly, a slide cylinder arranged on the motor base plate and capable of extending towards the conveying belt, a motor cushion plate arranged on the slide cylinder, a roller arranged on the motor cushion plate, and a guiding belt arranged on the roller, wherein a servo motor drives the roller to rotate, thereby driving the guiding belt to rotate.

[0013] Preferably, the positioning and taking line comprises a conveying belt which is butted against the belt of the pipeline assembly, and a fixed block is arranged on each of opposite sides of the conveying belt, a guiding strip is arranged on the fixed block, a stop block is arranged at the terminal end of the conveying belt, and a sensor of an inductive printer is arranged on the fixed block at the terminal end of the conveying belt.

[0014] Preferably, the NG line assembly comprises a conveying belt, and a grating is arranged at the middle position of the conveying belt of the NG line assembly.

[0015] Preferably, the code scanning gun is arranged on the side of the NG line assembly close to the positioning and taking line, and the position of the code scanning gun is adjustable.

[0016] Preferably, the mechanical handling hand comprises a rotatable lead screw, a linear slide rail parallel to the lead screw, a handling fixed plate arranged on the linear slide rail and driven by the lead screw to displace along the linear slide rail, a cylinder arranged on the handling fixed plate, a handling base plate arranged below the handling fixed plate and driven by the cylinder to displace up and down relative to the handling fixed plate, and two groups of gripper assemblies arranged on opposite sides of the handling base plate and capable of relative displacement, wherein the two groups of gripper assemblies can grab the printer.

[0017] Preferably, the gripper assembly comprises a cylinder, a boxing gripper, and a handling gripper, two groups of linear slide rails and two groups of cylinders are arranged on opposite sides of the handling base plate and capable of relative displacement, a gripper fixed plate is fixedly installed on the slider of each of the linear slide rails, a boxing gripper is installed below the gripper fixed plate, and a handling gripper is installed on the inner side of the boxing gripper, wherein the cylinders are connected with the sliders of the corresponding linear slide rails, and the gripper fixed plate is driven by the cylinders to displace towards or away from each other.

[0018] Preferably, a buffer block is arranged below the carrying base plate corresponding to the clamping jaw fixing plate, and a jacking screw is arranged on the buffer block to limit the displacement position of the clamping jaw fixing plate when clamping.

[0019] Preferably, a pressing installation plate is arranged between the two groups of clamping jaw fixing plates, and the pressing installation plate is connected with a cylinder arranged below the carrying base plate.

[0020] Preferably, a carton opening device is arranged at the cartoning position, and the carton opening device is arranged above the carton and comprises a rotary cylinder arranged outside the four corners of the carton and a push piece connected with the rotary cylinder, one end of the push piece is arranged above the four corners of the carton, when the rotary cylinder drives the push piece to rotate, one end of the push piece extends into the upper end of the carton, forcing the four flaps of the carton to tilt outward and open the carton opening.

[0021] Preferably, a positioning device is arranged below the carton opening device to position the carton.

[0022] The printer cartoning automation is realized, the cartoning quality and efficiency are improved, and the labor intensity is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structure schematic diagram of the printer automatic cartoning equipment.

[0024] Figure 2 It is a structure schematic diagram of the printer automatic cartoning equipment without shell.

[0025] Figure 3 It is a structure schematic diagram of the printer automatic cartoning equipment without shell from another perspective.

[0026] Figure 4 It is a structure schematic diagram of the assembly of the flow line.

[0027] Figure 5 It is a structure schematic diagram of the assembly of the flow line from another perspective.

[0028] Figure 6 It is a structure schematic diagram of the assembly of the installed guide belt 100.

[0029] Figure 7 It is a structure schematic diagram of the cartoning assembly.

[0030] Figure 8 It is a structure schematic diagram of the positioning material taking line.

[0031] Figure 9 It is a structure schematic diagram of the servo motor installation structure of the positioning material taking line.

[0032] Figure 10 Fig. 7 is a schematic view of the NG line assembly structure.

[0033] Figure 11 Fig. 8 is a schematic view of the NG line assembly structure and a partial enlarged view from another perspective.

[0034] Figure 12 Fig. 9 is a schematic view of the grating fixing plate structure of the NG line assembly.

[0035] Figure 13 Fig. 10 is a schematic view of the printer carrying robot structure and a partial enlarged view.

[0036] Figure 14 Fig. 11 is a schematic view of the printer carrying robot structure and a partial enlarged view from another perspective.

[0037] Reference signs:

[0038] Case packing assembly 1, assembly line assembly 2, NG line assembly 3, carton import assembly line 4, carton export assembly line 5, carton opening device 6, rack 10, large panel 11, connecting block 12, ground anchor fixing seat 13, carton import protective cover 14, carton export protective cover 15, top plate 16, motor rear cover 17, motor front cover 18, left fixing block 19, right fixing block 20, guide strip 21, positioning sub-shaft 22, sensor 23, stop block 24, positioning main shaft 25, synchronous wheel 26, synchronous belt 27, servo motor 30, belt 31, printer 32, positioning motor fixing plate 33, positioning motor cover 34, linear slide rail 35, screw rod support 36, screw rod 37, carrying fixing plate 38, guide column 39, drive electric cylinder 40, servo motor 41, joint plate 42, guide column 43, electric cylinder reinforcing plate 44, drag chain 45, drag chain guide sheet metal 46, drag chain connecting plate 47, servo motor 48, motor reinforcing rib 49, motor fixing plate 50, coupling 51, chain fixing block 52, driving block 53, flange linear bearing 54, guide shaft support 55, carrying bottom plate 56, linear slide rail 57, clamping jaw fixing plate 58, case packing clamping jaw 59, carrying clamping jaw 60, carrying clamping jaw backing plate 61, floating joint connecting plate 62, pressing installation plate 63, clamping jaw reinforcing rib 64, pen-shaped pneumatic cylinder 65, electric cylinder linkage plate 66, buffer fixing block 67, platform plate 68, support plate 69, profile rack 70, fan 71, platform support column 72, platform backing plate 73, platform installation plate 74, left guide plate 75, protective cover 76, photoelectric switch 77, photoelectric protective cover 78, conveying belt 79, left belt protective cover 80, right guide plate 81, long end main shaft 82, synchronous wheel 83, synchronous belt 84, servo motor 85, belt protective cover 86, synchronous wheel 87, synchronous belt 88, motor backing plate 89, reinforcing column 90, roller 91, servo motor 92, motor middle backing plate 93, long rotating shaft 94, two slide table pneumatic cylinders 95, reinforcing rib 96, reinforcing block 97, motor bottom plate 98, short rotating shaft 99, guide belt 100, NG stop block 101, NG sub-shaft 102, magnetic buckle 103, grating fixing plate 104, two groups of photoelectric sensors 105, belt 106, NG main shaft 107, code scanning gun bottom plate 108, guide shaft support 109, support column 110, support column fixing clamp 111, code scanning gun 112, code scanning gun installation plate 113, synchronous wheel 114, synchronous belt 115, servo motor 116, guide shaft support 117, support column 118, support column 119, shaft clamp 120, guide edge 121, NG motor plate 122, NG motor backing plate 123, NG motor reinforcing rib 124, grating 125, profile rack 126, egg shell structure 321. DETAILED DESCRIPTION

[0039] For the above technical solution, a preferred embodiment is described in detail in combination with the drawings.

[0040] The printer automatic boxing equipment of the present application comprises a boxing assembly 1, a flow line assembly 2, an NG line assembly 3, a carton inlet flow line 4 and a carton outlet flow line 5, referring to Figures 1 to 14 The boxing assembly 1 comprises a positioning pick-up line and a mechanical handling hand. The flow line assembly 2 and the NG line assembly 3 are respectively located on both sides of the positioning pick-up line of the boxing assembly 1, the flow line assembly 2 is butted against the positioning pick-up line, and the flow line assembly 2 delivers the printer products with eggshell structures to the positioning pick-up line of the boxing assembly 1. The handling mechanical hand is located above the positioning pick-up line, the NG line assembly 3, the carton inlet flow line 4 and the carton outlet flow line 5, and a code scanning gun is arranged between the positioning pick-up line and the NG line assembly 3, which scans the code of the printer on the positioning pick-up line to determine whether the printer is a qualified product or an NG product. The handling mechanical hand carries the printer determined as an NG product from the positioning pick-up line to the NG line assembly 3, and carries the printer determined as a qualified product from the positioning pick-up line to above the boxing position for boxing. The boxing position is located on the carton outlet flow line 5, the carton inlet flow line 4 is responsible for delivering empty cartons to the boxing position on the carton outlet flow line 5, and the carton outlet flow line 5 delivers the boxed printers to the next process. The boxing process of the automatic boxing equipment of the present application is completed by boxing the printers into cartons. The specific structure is as follows:

[0041] The flow line assembly 2, referring to Figures 4 to 6 is a belt conveyor, and a guide assembly is arranged on the belt conveyor. It comprises a platform plate 68, a support plate 69, a profile frame 70, a fan 71, a platform support column 72, a platform cushion plate 73, a platform mounting plate 74, a left guide plate 75, a protective cover 76, a photoelectric switch 77, a photoelectric protective cover 78, a conveying belt 79, a left belt protective cover 80, a right guide plate 81, a long end main shaft 82, two synchronous wheels 83, a synchronous belt 84, a servo motor 85, a belt protective cover 86, two synchronous wheels 87, a synchronous belt 88, a motor cushion plate 89, a reinforcing column 90, two rollers 91, a servo motor 92, a motor middle cushion plate 93, a long rotating shaft 94, two slide table air cylinders 95, reinforcing ribs 96, reinforcing blocks 97, a motor bottom plate 98, a short rotating shaft 99 and a guide belt 100.

[0042] A support plate 69 is installed below the platform plate 68, and the support plate 69 is connected with the profile frame 70. A platform support column 72 is installed above the platform plate 68, and a platform base plate 73 is installed above the platform support column 72 and is locked by screws. The platform base plate 73 is locked with a platform mounting plate 74 by screws, and the printer can be installed on the platform mounting plate 74. A left guide plate 75 and a right guide plate 81 are installed on both sides of the profile frame 70 near the end of the platform mounting plate 74. A conveying belt 79 is arranged at the end of the platform plate 68 away from the platform mounting plate 74. A long end main shaft 82 is arranged at the end of the profile frame 70 away from the platform mounting plate 74, and a long end auxiliary shaft (not shown) is installed at the end near the platform plate 68. The conveying belt 79 is arranged around the long end main shaft 82 and the long end auxiliary shaft, and is used to convey the printer. A servo motor 85 is installed on the profile frame 70. Synchronous wheels 83 are arranged on the servo motor 85 and the long end main shaft 82, respectively. A synchronous belt 84 is sleeved on the two synchronous wheels 83. The servo motor 85 drives the long end main shaft 82 to rotate through the synchronous wheels 83 and the synchronous belt 84, thereby driving the conveying belt 79 to rotate and conveying the printer 32 from one end of the platform plate 68 to the conveying belt 31 of the positioning and material taking line. Guide belts 100 are arranged on opposite sides of the conveying belt 79.

[0043] The guide assembly includes a belt protection cover 86, two synchronous wheels 87, a synchronous belt 88, a motor base plate 89, a reinforcing column 90, two rollers 91, a servo motor 92, a motor middle base plate 93, a long rotating shaft 94, two slide cylinder 95, a reinforcing rib 96, a reinforcing block 97, a motor bottom plate 98, a short rotating shaft 99, and guide belts 100. The motor bottom plate 98 is installed on the profile frame 70 on opposite sides of the conveying belt 79. The slide cylinder 95 is installed above the motor bottom plate 98. The reinforcing rib 96 and the reinforcing block 97 are installed below the motor bottom plate 98. When the reinforcing rib 96, the reinforcing block 97, and the motor bottom plate 98 are locked with the profile frame 70, the slide cylinder 95 can freely extend and retract towards the conveying belt 79. The slide cylinder 95 is connected with the motor middle base plate 93 above. When the slide cylinder 95 moves, the motor middle base plate 93 moves together. The motor middle base plate 93 is connected with the motor base plate 89 through the reinforcing column 90. The long rotating shaft 94 and the short rotating shaft 99 are installed on both sides of the reinforcing column 90. The rollers 91 are sleeved on the long rotating shaft 94 and the short rotating shaft 99, respectively. The guide belts 100 are arranged around the rollers 91 on both sides to tighten the rollers 91. The servo motor 92 is installed below the motor base plate 89. The synchronous wheels 87 are installed on the shaft of the servo motor 92 and the long rotating shaft 94. The synchronous belt 88 connects the synchronous wheels 87 on the shaft of the servo motor 92 and the long rotating shaft 94. When the servo motor 92 rotates, the guide belts 100 rotate. The belt protection cover 86 is arranged on the outer circumferential side of the guide belts 100.

[0044] A protective cover 76 is arranged above the conveying belt 79, and three photoelectric switches 77 are arranged above one end of the protective cover 76 close to the platform plate 68, wherein the middle photoelectric switch 77 is used to sense whether the printer 32 enters the conveying belt 79, and is used to control the starting action of the slide cylinder 95, and the photoelectric switches 77 on both sides of the middle photoelectric switch are used to sense whether the printer 32 is away from the area where the guide belt 100 is located, and are used to control the returning action of the slide cylinder 95. The protective cover 76 at the three photoelectric switches 77 is provided with a photoelectric protective cover 78 for protecting the three photoelectric switches 77.

[0045] Action: first, place the printer 32 horizontally on the platform mounting plate 74, then manually install the eggshell structure 321 for packaging and buffering on both sides of the printer 32, to form support for the printer 32, so as to avoid the printer 32 from directly contacting the conveying belt 79, the belt 31 and the belt 106. The printer 32 with the installed eggshell structure is turned 90 degrees towards the direction of the belt 79, so that the eggshell structure behind the printer 32 contacts the conveying belt 79, and the printer 32 is conveyed to the belt 31 through the conveying belt 79. When the printer 32 is conveyed on the conveying belt 79, the guide belt 100 rotates to guide the printer 32.

[0046] The cartoning assembly 1, referring to Figures 7 to 9 The cartoning assembly 1 comprises a rack assembly, a positioning and taking line and a printer carrying manipulator. The positioning and taking line is connected with the conveying belt 79 of the assembly line 2 and is located below the printer carrying manipulator.

[0047] The rack assembly comprises a rack 10, a connecting block 12 installed on one side of the outer periphery of the rack 10, and a profile rack 70 connected and fixed through the connecting block 12. A positioning and taking line is installed on one end of the rack 10 close to the profile rack 70 and the conveying belt 79. A printer carrying manipulator is installed on the rack 10 above one end of the positioning and taking line. A carton outlet protective cover 15 is arranged on one side of the rack 10 opposite to the profile rack 70. A carton inlet protective cover 14 is arranged on one side of the rack 10 close to the carton outlet protective cover 15. A large panel 11 is arranged on the rack above one end of the positioning and taking line towards the carton outlet protective cover 15. An NG line assembly 3 is installed at the large panel 11 and is located below the printer carrying manipulator. A top plate 16 is installed on the top of the rack 10. A printer carrying manipulator, a motor rear cover 17 and a motor front cover 18 are installed on the top plate 16. A foot fixing base 13 is installed on the bottom of the rack 10.

[0048] The positioning and taking line, referring to Figure 8 and Figure 9, including the belt 31 butt joint with the conveying belt 79. The left fixed block 19 and the right fixed block 20 are respectively arranged on both sides of the belt 31, and the positioning main shaft 25 and the positioning auxiliary shaft 22 are respectively rotatably installed on the left fixed block 19 and the right fixed block 20, and the belt 31 is arranged on the positioning main shaft 25 and the positioning auxiliary shaft 22. The synchronous wheel 26 is installed on the positioning main shaft 25 and the servo motor 30, and the synchronous belt 27 is sleeved on the two synchronous wheels 26. The servo motor 30 is installed on the positioning motor fixing plate 33, and the positioning motor cover 34 is arranged on the servo motor 30.

[0049] The guide strip 21 is arranged on the left fixed block 19 and the right fixed block 20. The stop block 24 is arranged on the left fixed block 19 and the right fixed block 20 away from the conveying belt 79, for limiting the displacement position of the printer 32 on the belt 31. The sensor 23 is arranged on the left fixed block 19 and the right fixed block 20 at the stop block 24, for sensing whether the printer 32 is displaced to the position of the stop block 24.

[0050] In action, the synchronous wheel 26 on the servo motor 30 rotates with the servo motor 30, the synchronous wheel 26 on the positioning main shaft 25 is connected with the synchronous wheel 26 on the servo motor 30 by the synchronous belt 27, and the positioning main shaft 25 rotates with the servo motor 30; the positioning auxiliary shaft 22 rotates with the positioning main shaft 25, driving the belt 31 to rotate. When the printer 32 is displaced by rotating with the belt 31, the guide strips 21 on both sides guide the movement, and the stop block 24 limits the movement to the end position.

[0051] The NG line assembly 3 is installed on the large panel 11 at the end below the printer carrying mechanical hand of the positioning material taking line. Referring to Figures 10 to 12 , including the NG stop block 101, the NG auxiliary shaft 102, the magnetic buckle 103, the grating fixing plate 104, the two groups of photoelectric sensors 105, the belt 106, the NG main shaft 107, the code scanning gun bottom plate 108, the guide shaft support 109, the support column 110, the support column fixing clamp 111, the code scanning gun 112, the code scanning gun mounting plate 113, the two synchronous wheels 114, the synchronous belt 115, the servo motor 116, the guide shaft support 117, the support column 118, the support column 119, the shaft clamp 120, the guide edge 121, the NG motor plate 122, the NG motor pad plate 123, the NG motor reinforcing rib 124, the two pairs of gratings 125, and the profile frame 126, wherein:

[0052] Two profile frames 126 are arranged in parallel and spaced apart, and are installed on the large panel 11 perpendicularly to the conveying direction of the belt 106. The profile frames 126 partially extend outside the rack 10 to facilitate manual taking of the printer 32 determined as NG. An NG stopper 101 is installed at one end of the profile frame 126 outside the rack 10, and is used to limit the position of the printer 32 determined as NG at the end of displacement of the belt 106. An NG auxiliary shaft 102 is installed below the NG stopper 101, and an NG main shaft 107 is installed below the other end of the profile frame 126 inside the rack 10. The belt 106 is wound around the NG auxiliary shaft 102 and the NG main shaft 107. An NG motor base plate 123 is installed above the NG main shaft 107 on the large panel 11. An NG motor plate 122 and an NG motor reinforcing rib 124 are installed on the NG motor base plate 123. The NG motor plate 122 is connected to the servo motor 116. The front ends of the NG main shaft 107 and the servo motor 116 are respectively provided with synchronous wheels 114. The two synchronous wheels 114 are connected by a synchronous belt. When the servo motor 116 rotates, the NG main shaft 107 can rotate together with the servo motor 116. The NG main shaft 107 drives the NG auxiliary shaft 102 to rotate together with the NG main shaft 107 through the belt 106, thereby conveying the printer 32 placed on the belt 106. A code scanning gun base plate 108 is installed on the profile frame 126. A guide shaft support 109 is screwed onto the code scanning gun base plate 108. A support column 110 is fixedly connected to the guide shaft support 109 at the lower end. A support column fixing clamp 111 is sleeved on the support column 110 and can be adjusted in position relative to the support column 110. A code scanning gun mounting plate 113 is connected to one side of the support column fixing clamp 111. A waist groove is formed on the code scanning gun mounting plate 113. A code scanning gun 112 is clamped in the waist groove on the code scanning gun mounting plate 113 and can move freely along the waist groove. Two groups of guide shaft supports 117 are respectively arranged at opposite positions on the two profile frames 126. Vertical support columns 118 are installed on the guide shaft supports 117. Shaft clamps 120 are sleeved on the support columns 118 and are locked on the support columns 118 by locking screws. The shaft clamps 120 can be adjusted in position on the support columns 118. Support columns 119 are horizontally installed on the shaft clamps 120. One end of the support columns 119 above the belt 106 is connected to a profile. A guide edge 121 is installed on one side of the profile. A channel is formed on the belt 106 for the printer 32 determined as NG to pass through. The printer 32 can move along the guide edge 121 to the NG stopper 101. A raster fixing plate 104 in the shape of a piece of wood is installed at the middle position of the length direction of the profile frame 126 and spans the width of the belt 106. A magnetic buckle 103 is installed above the raster fixing plate 104. Two groups of rasters 125 are installed on the inner side of the raster fixing plate 104. When the printer 32 is conveyed on the belt 106, it will pass through the rasters 125, thereby triggering the rasters 125. Two groups of photoelectric sensors 105 are arranged in the profile frame 126 between the raster fixing plate 104 and the code scanning gun 112.

[0053] The printer carrying mechanical hand, refer to Figures 13 to 14 The printer carrying mechanical hand main body is installed on the top plate 16 of the top of the rack 10 on one side of the conveying belt 79. It includes the linear slide rail 35 arranged on the top plate 16 with the mounting hole, the linear slide rail 35 is arranged on the outside of the linear slide rail 35 on one side of the top plate 16, two screw rod supports 36 are arranged on the outside of the linear slide rail 35 along the length direction of the linear slide rail 35, the screw rod 37 is rotatably arranged on the screw rod support 36, the screw rod 37 is connected with the servo motor 48 through the coupling 51, the servo motor 48 is installed on the motor fixing plate 50, the motor fixing plate 50 is installed on the top plate 16, the motor reinforcing rib 49 is arranged on both sides of the motor fixing plate 50. The servo motor 48 can rotate with the coupling 51 and the screw rod 37. The motor rear cover 17 and the motor front cover 18 are arranged on the top plate 16 where the two linear slide rails 35 are located.

[0054] The carrying fixed plate 38 is slidably arranged on the linear slide rail 35, and the carrying fixed plate 38 can move on the linear slide rail 35. The driving block 53 and the chain fixed block 52 are installed on the upper side of the carrying fixed plate 38, the chain fixed block 52 is connected with the screw rod 37 below, and the screw rod 37 is driven to move along the linear slide rail 35 under the rotation of the servo motor 48.

[0055] The electric cylinder 40 is fixedly connected to the carrying fixed plate 38 through the electric rod reinforcing plate 44, the joint plate 42 is arranged at a certain distance above the carrying fixed plate 38, the joint plate 42 is arranged on the electric cylinder 40, the servo motor 41 is connected with the electric cylinder 40, and the electric cylinder 40 is driven to act. The piston end of the electric cylinder 40 penetrates through the carrying fixed plate 38 and is connected with the electric cylinder linkage plate 66 located below the carrying fixed plate 38, and the electric cylinder linkage plate 66 is fixedly connected with the carrying bottom plate 56. The flange linear bearing 54 is fixedly arranged on the carrying fixed plate 38, the guide column 39 is arranged on the flange linear bearing 54 on the carrying fixed plate 38, the guide shaft support 55 is connected with the joint plate 42 and the carrying bottom plate 56 located below the carrying fixed plate 38 at a certain distance, respectively, the upper end of the guide column 39 is connected with the guide shaft support 55 on the joint plate 42, and the lower end is connected with the guide shaft support 55 on the carrying bottom plate 56. The drag chain connecting plate 47 and the drag chain guide plate 46 are connected on the carrying fixed plate 38, one end of the drag chain 45 is installed on the drag chain connecting plate 47, and the other end is connected with the joint plate 42. The servo motor 41 can drive the piston end of the electric cylinder 40 to linearly displace, and drive the carrying bottom plate 56 to displace up and down through the electric cylinder linkage plate 66. The guide column 43 is arranged on the carrying bottom plate 56, and the guide column 43 penetrates through the carrying fixed plate 38.

[0056] The two sets of linear slide rails 57, the pen-shaped cylinder 65 and the floating joint connecting plate 62 are oppositely arranged below the carrying base plate 56. The floating joint connecting plate 62 is connected with the pen-shaped cylinder 65. The pen-shaped cylinder 65 is connected with the slider on the linear slide rail 57. The slider is connected with the lower jaw fixing plate 58. The pen-shaped cylinder 65 can control the jaw fixing plate 58 to move towards or away from each other along the linear slide rail 57. The jaw assembly is arranged below the jaw fixing plate 58. The jaw assembly comprises the boxing jaw 59 and the carrying jaw 60. The boxing jaw 59 is arranged below the jaw fixing plate 58. The boxing jaw 59 is a plate structure. The carrying jaw 60 is arranged on the inner side of the boxing jaw 59. The carrying jaw gasket plate 61 is arranged on the side of the carrying jaw 60. The jaw reinforcing rib 64 is arranged on the outer side of the boxing jaw 59. The buffer fixing block 67 is arranged below the carrying base plate 56. The buffer fixing block 67 is provided with the jacking screw. The jacking screw abuts against the jaw fixing plate 58 to limit the relative displacement position of the jaw fixing plate 58. The clamping force of the jaw is controlled by adjusting the length of the jacking screw. The pressing cylinder is arranged below the carrying base plate 56 below the buffer fixing block 67. The pressing cylinder is connected with the lower pressing mounting plate 63. The guide column 43 passes through the carrying base plate 56 and is connected with the lower pressing mounting plate 63.

[0057] The paper box inlet flow line 4 and the paper box outlet flow line 5 are arranged below the rack 10 on one side of the profile rack 126. One end of the paper box outlet flow line 5 is below the paper box boxing position. The paper box inlet flow line 4 is butt-jointed with the side of the paper box outlet flow line 5. The conveying direction of the paper box inlet flow line 4 is perpendicular to the conveying direction of the paper box outlet flow line 5. The paper box inlet flow line 4 is provided with guide plates arranged in parallel and at intervals. The empty paper boxes are placed between the guide plates on the paper box inlet flow line 4. The carrying carriers are arranged at intervals on the paper box outlet flow line 5. The paper box inlet flow line 4 conveys the paper boxes to the carrying carriers. The positioning device is located at the paper box boxing position and comprises an L-shaped positioning block located at the end of the feeding end of the paper box outlet flow line 5 and away from the side of the paper box inlet flow line 4 and an L-shaped clamping block arranged on the rotary cylinder. When the sensor senses the paper box, the rotary cylinder rotates by 90 degrees. The clamping block rotates to the position opposite to the positioning block. The limiting position is formed between the clamping block and the positioning block. When the paper box is conveyed to the position, the paper box is just located between the positioning block and the clamping block. When the boxing structure, the rotary cylinder resets, the clamping block rotates by 90 degrees and leaves the paper box.

[0058] The paper box inlet protection cover 14 is arranged on the rack 10 above the paper box inlet flow line 4. The guide plates are arranged in parallel and at intervals on the paper box inlet protection cover 14. The paper boxes are conveyed between the guide plates. The paper box outlet protection cover 15 is arranged on the rack 10 on the paper box outlet flow line 5. The paper box inlet flow line 4 is a roller conveying belt. The paper box outlet flow line 5 is a chain or belt conveying belt. The carrying carriers are located above the chain or belt.

[0059] A carton opening device 6 is arranged above the carton at the carton packing position, referring to Figure 7 The carton opening device 6 comprises four rotating cylinders arranged at the corners, and a tab is arranged on each rotating cylinder and arranged at an angle. A sensor is also arranged at the carton opening device 6. When the carton enters the packing position, the sensor senses the carton, the rotating cylinder drives the tab to rotate downward, the tab enters the inside of the four corners of the four flaps at the top of the carton, and then rotates outward to press the four flaps outward, so as to open the packing opening of the carton, and then the handling manipulator packs the printer into the carton.

[0060] Workflow of the present application:

[0061] 1) Turn on the power switch, connect the air source, place the printer 32 on the platform mounting plate 74, install the eggshell structure on both sides of the printer, rotate the printer 32 downward by 90 degrees, contact the platform plate 68 and the conveying belt 79 with the printer 32 with the eggshell structure, press the start button, and the conveying belt 79 moves the printer 32 towards the positioning and taking line; when the middle photoelectric switch 77 at the protective cover 76 senses the printer 32, the slide table cylinder 95 on the opposite sides of the conveying belt 79 moves towards the conveying belt 79, drives the guide belt 100 to move towards the conveying belt 79, at the same time, the guide belt 100 rotates, the displacement direction of the guide belt 100 and the conveying belt 79 is the same, the printer 32 placed on the conveying belt 79 is clamped by the guide belt 100, and the printer 32 is guided by the rotation of the guide belt 100 to prevent the printer 32 from falling over during conveying; when the photoelectric switches 77 on both sides of the protective cover 76 do not sense the printer 32, it means that the printer 32 has been separated from the conveying belt 79 and entered the positioning and taking line on the belt 31, the slide table cylinder 95 returns to the original position, and the guide belt 100 moves outward from the conveying belt 79 to separate from the printer 32.

[0062] 2) When the printer 32 is moved from the conveying belt 79 to the belt 31 of the positioning and taking line, the servo motor 30 starts to operate, the synchronous pulley 26 on the servo motor 30 rotates together with the synchronous pulley 26 on the positioning main shaft 25 through the synchronous belt 27, and under the conveying and guiding of the belt 31 and the guide 21, the belt 31 conveys the printer 32 to the stop block 24 at the end of the belt 31 close to the NG line assembly.

[0063] 3) The code scanning gun 112 scans the code to determine whether the printer is qualified, when it is determined to be a qualified product, the handling manipulator carries the printer to the packing position, when the printer is determined to be NG, the handling manipulator carries the printer to the NG conveying line.

[0064] 4) When the sensor 23 senses the printer 32 at the stopper 24, the servo motor 48 starts to operate, the servo motor 48 drives the screw rod 37 to rotate, and the carrying fixed plate 38 moves along the linear slide rail 35 to be above the printer 32 on the belt 31; the pen-shaped cylinder 65 operates, the clamping jaw fixed plate 58 moves outward along the linear slide rail 57, at this time, the servo motor 41 starts to operate, drives the electric cylinder 40 to drive the carrying bottom plate 56 and the clamping jaw fixed plate 58 to move downward, when the lower pressing mounting plate 63 contacts the printer 32, the pen-shaped cylinder 65 returns to the original position, the clamping jaw fixed plate 58 moves inward along the linear slide rail 57, so that the printer 32 is between the two clamping jaw fixed plates 58, and the printer 32 is clamped by the carrying clamping jaw 60; the servo motor 41 reverses to operate, drives the electric cylinder 40 to retract to the original position, at the same time, drives the printer 32 to move upward and separate from the belt 31;

[0065] 5) When it is judged that the product is qualified, the servo motor 48 drives the screw rod 37 to return to the original position, the carrying fixed plate drives the printer 32 to move to above the boxing position, when the empty paper box is conveyed to the boxing position, the paper box waits for the carrying manipulator to carry the printer to the boxing position, when the carrying manipulator carries the printer, the paper box has not arrived at the position, so the paper box waits to arrive at the position. When the paper box arrives at the boxing position, the rotating cylinder of the paper box opening device operates, the pawl pushes the upper cover wing of the paper box outward to open the paper box opening; the motor 41 starts to operate, drives the electric cylinder 40 to move downward, and puts the printer 32 into the paper box opening, the pen-shaped cylinder 65 operates, so that the clamping jaw fixed plate 58 moves outward along the linear slide rail 57, and the printer is loosened, the lower pressing mounting plate 63 moves downward under the action of the cylinder, and the printer is pressed into the paper box; the cylinder retracts, and the lower pressing mounting plate 63 is retracted, then the servo motor 41 drives the electric cylinder 40 to move upward to the original position, and the paper box with the printer is conveyed out by the roller line 150 below the exit protective cover 15.

[0066] 6) When the code scanner 112 determines that the printer 32 is not successfully scanned, the code scanner 112 will scan multiple times, and when the number of scans reaches the set number of scans, and the printer 32 is still not successfully scanned, it is determined to be an NG product; the servo motor 48 drives the screw to rotate, and the printer 32 is transported to above the belt 106 on the NG line assembly 3 through the carrying fixed plate 38, the servo motor 41 is actuated, the electric cylinder 40 drives the printer 32 to be displaced downward to place the printer 32 on the belt 106; when the photoelectric sensor 105 close to the NG spindle 107 senses the printer 32, the pen-shaped cylinder 65 is actuated, the clamping jaw fixed plate 58 moves outward along the linear slide rail 57, and is separated from the printer; the servo motor 41 drives the electric cylinder 40 to act upward to the original point; the servo motor 116 starts to operate to drive the belt 106 to rotate and convey the printer 32; when the printer 32 passes through the photoelectric sensor 105 close to the grating 125, the printer 32 passes through the grating 125 and does not trigger an alarm; when the grating 125 close to the NG block 101 side does not sense the printer 32, the control system prompts that there is an NG product, and manual operation is required to take out the NG product.

Claims

1. A printer auto-boxing apparatus, characterized by, The pipeline assembly, the cartoning assembly and the NG line assembly, wherein the cartoning assembly comprises a positioning taking line, a carton inlet pipeline and a carrying manipulator; The positioning taking line is located between the pipeline assembly and the NG line assembly, the carton inlet pipeline is located on the side of the NG line assembly away from the positioning taking line, and the carrying manipulator is located above the positioning taking line, the NG line assembly and the carton inlet pipeline; a code scanning gun is arranged between the positioning taking line and the NG line assembly; The pipeline assembly is connected with the positioning taking line, and the pipeline assembly delivers the printer to the positioning taking line; The positioning taking line positions the printer, and the code scanning gun scans the printer to determine whether the printer is an NG product; The carton inlet pipeline is used for loading empty cartons and delivering the cartons to a cartoning position; The carrying manipulator carries the NG product to the NG line assembly, carries the qualified product to above the cartoning position, and cartons the printer into the carton; The NG line assembly delivers the NG product to outside the cartoning equipment.

2. The printer auto-boxer apparatus of claim 1, wherein, The pipeline assembly is a belt conveyor, and symmetrical guide assemblies that can be relatively displaced are arranged on opposite sides of the belt conveyor.

3. The printer auto-boxer apparatus of claim 2, wherein, The guide assembly comprises a motor base plate arranged on opposite sides of the conveying belt of the pipeline assembly, a slide cylinder that can be extended towards the conveying belt is arranged on the motor base plate, a motor cushion plate is arranged on the slide cylinder, a roller is arranged on the motor cushion plate, a guide belt is arranged on the roller, and a servo motor drives the roller to rotate, thereby driving the guide belt to rotate.

4. The printer auto-boxer apparatus of claim 1, wherein, The positioning taking line comprises a conveying belt that is connected with the belt of the pipeline assembly, fixed blocks are arranged on opposite sides of the conveying belt, guide strips are arranged on the fixed blocks, a stop block is arranged at the terminal end of the conveying belt, and a sensor that senses the arrival of the printer at the stop block is arranged on the fixed block at the terminal end.

5. The printer auto-boxer apparatus of claim 1, wherein, The NG line assembly comprises a conveying belt, and a grating is arranged at the middle position of the conveying belt of the NG line assembly.

6. The printer auto-boxer apparatus of claim 5, wherein, The code scanning gun is arranged on the side of the NG line assembly close to the positioning taking line, and the position of the code scanning gun is adjustable.

7. The printer auto-boxer apparatus of claim 1, wherein, The carrying manipulator comprises a rotatable lead screw and a linear slide rail parallel to the lead screw, a carrying fixed plate is arranged on the linear slide rail and is driven by the lead screw to displace along the linear slide rail, an electric cylinder is arranged on the carrying fixed plate, a carrying base plate is arranged below the carrying fixed plate, the electric cylinder drives the carrying base plate to displace up and down relative to the carrying fixed plate, and two groups of clamping jaw assemblies that can be relatively displaced are arranged on opposite sides of the lower surface of the carrying base plate, and the two groups of clamping jaw assemblies can grasp the printer.

8. The printer auto-boxer apparatus of claim 7, wherein, The clamping jaw assembly comprises a cylinder, a boxing clamping jaw and a carrying clamping jaw; two groups of linear slide rails and two groups of cylinders are arranged in opposite intervals below the carrying base plate; a clamping jaw fixing plate is fixedly installed on the slider of each group of linear slide rails; a boxing clamping jaw is installed below the clamping jaw fixing plate; a carrying clamping jaw is installed on the inner side of the boxing clamping jaw; the cylinder is connected with the slider of the corresponding linear slide rail; the clamping jaw fixing plate is driven to displace in opposite directions or away from each other by the cylinder.

9. The printer auto-boxer apparatus of claim 8, wherein, A buffer block is arranged below the carrying base plate and corresponds to the clamping jaw fixing plate; a jacking screw is arranged on the buffer block; the jacking screw limits the displacement position of the clamping jaw fixing plate when clamping.

10. The printer auto-boxer apparatus of claim 8, wherein, A pressing installation plate is arranged between the two groups of clamping jaw fixing plates; the pressing installation plate is connected with the cylinder installed below the carrying base plate.

11. The printer auto-boxer apparatus of claim 1, wherein, A boxing opening device is arranged at the boxing position; the boxing opening device is located above the carton; the boxing opening device comprises a rotary cylinder arranged above the outer side of the four corners of the carton and a toggle arranged in connection with the rotary cylinder; one end of the toggle is located above the four corners of the carton; when the rotary cylinder drives the toggle to rotate, one end of the toggle extends into the upper end of the carton, forcing the four flaps of the carton to tilt outward and open the carton mouth.

12. The printer auto-boxer apparatus of claim 11, wherein, A positioning device for positioning the carton is arranged below the boxing opening device.

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