Intelligent corner pasting machine for box making

Abstract

The present invention discloses an intelligent corner pasting machine for box making, comprising a main frame and a feeding frame, wherein the feeding frame is installed in the right part of the main frame and the upper part of the feeding frame extends to the upper part of the main frame, a lifting mechanism for lifting materials is installed in the right part of the feeding frame, a corner pasting mechanism is installed in the left part of the main frame, a material taking mechanism is arranged below the corner pasting mechanism in the left part of the main frame along the front-back direction, the rear middle part of the material taking mechanism extends backward from the main frame to the rear side of the main frame, a spindle transmission mechanism is installed on the first bracket, the spindle transmission mechanism is located directly above the corner pasting mechanism, a roller mechanism is installed in the left part of the feeding frame, a guide limit mechanism is installed above the roller mechanism in the feeding frame, the left end of the guide limit mechanism extends to the left below the main shaft transmission mechanism, the guide limit mechanism is arranged adjacent to the roller mechanism and the right part of the guide limit mechanism extends to the right below the material taking mechanism. The present invention has the advantages of high production efficiency and labor saving.

Description

Technical Field

[0001] The invention belongs to the technical field of box making equipment, and in particular relates to an intelligent corner pasting machine for box making. Background Art

[0002] The corner pasting machine uses adhesive tape to stick on the four corners of the inner box to promote the positioning and forming of the inner box. It is an indispensable equipment for box making. The existing corner pasting machines rely on a lot of manual operation and have low production efficiency. Summary of the invention

[0003] In order to solve the deficiencies in the prior art, the present invention provides a box-making intelligent corner pasting machine with high production efficiency and labor saving.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The intelligent corner pasting machine for box making comprises a main frame and a feeding frame, the feeding frame is installed in the right part of the main frame and the upper part of the feeding frame extends to the top of the main frame, a lifting mechanism for lifting materials is installed in the right part of the feeding frame, a corner pasting mechanism is installed in the left part of the main frame, a picking mechanism is provided below the corner pasting mechanism in the left part of the main frame along the front-back direction, the rear middle part of the picking mechanism extends backward from the main frame to the rear side of the main frame, a first bracket is installed in the upper left part of the main frame along the front-back direction, a spindle transmission mechanism is installed on the first bracket, the spindle transmission mechanism is located directly above the corner pasting mechanism, a roller mechanism is installed in the left part of the feeding frame, a guide limiting mechanism is installed above the roller mechanism in the feeding frame, the left end part of the guide limiting mechanism extends to the left to the bottom of the spindle transmission mechanism, the guide limiting mechanism is arranged adjacent to the roller mechanism and the right part of the guide limiting mechanism extends to the right into the bottom of the picking mechanism;

[0006] The lifting mechanism includes a lifting plate, and the feeding frame includes a front plate and a rear plate, the front plate is located in front of the rear plate and the front plate and the rear plate are symmetrically arranged front to back, the left and right parts of the rear side wall of the front plate are respectively provided with a first guide rail and a second guide rail in the vertical direction, the left and right parts of the front side wall of the rear plate are respectively provided with a third guide rail and a fourth guide rail in the vertical direction, the first guide rail and the third guide rail are symmetrically arranged front to back, and the second guide rail and the fourth guide rail are symmetrically arranged front to back, the lifting plate slides up and down along the first guide rail, the second guide rail, the third guide rail and the fourth guide rail through four sliders, a first mounting rod is installed on the upper part between the front plate and the rear plate, and the front plate and the rear plate are connected. A first rotating shaft is rotatably mounted on the lower part of the space through two first bearings, a first sprocket is rotatably mounted on the rear part of the first mounting rod through a second bearing, a second sprocket is fixed on the rear part of the first rotating shaft, the first mounting rod is located in the middle between the first guide rail and the second guide rail, a transmission chain is sleeved on the first sprocket and the second sprocket, a first motor is fixed on the front side of the front plate, a first reducer is installed on the output shaft of the first motor, the first reducer is transmission-connected with the first rotating shaft, the transmission chain is located on the rear side of the lifting plate and the middle part of the transmission chain is fixed to the lifting plate through a connecting seat, and a first guide rod is fixed vertically downward in the middle part of the first mounting rod;

[0007] The picking mechanism comprises a first cylinder and a second rotating shaft, the second rotating shaft is installed in the left part of the feeding frame along the front and rear direction, the front and rear end parts of the second rotating shaft are rotatably connected to the first rotating block and the second rotating block respectively, the right end of the first rotating block is rotatably connected to the first rotating rod upward, and the right end of the second rotating block is rotatably connected to the second rotating rod upward, the first rotating rod and the second rotating rod are arranged correspondingly front and back, and a second mounting rod is installed between the top of the first rotating rod and the top of the second rotating rod, and a suction nozzle is installed in the middle of the bottom surface of the second mounting rod, and the suction nozzle is located at the upper left of the lifting plate, the first cylinder is installed in the feeding frame along the vertical direction, the output shaft of the first cylinder is arranged upward, and the output shaft of the first cylinder is transmission-connected to the rear end of the second rotating shaft through the third rotating block, and the rotation directions of the first rotating block, the second rotating block and the third rotating block are the same;

[0008] The roller mechanism includes a driving roller, a pressure roller and a plurality of driven rollers, the pressure roller is located at the upper left of the driving roller, the plurality of driven rollers are arranged at intervals on the left and right and are located on the right side of the driving roller, the driving roller, the pressure roller and the plurality of driven rollers are all installed on the left part of the feeding frame along the front-back direction, the middle part of the driving roller and the plurality of driven rollers is sleeved with a first transmission belt, and the suction nozzle is located on the right side of the plurality of driven rollers;

[0009] The guide limiting mechanism comprises a second guide rod and a third guide rod, the second guide rod is located in front of the third guide rod and the second guide rod is parallel and flush with the third guide rod front and back, a first guide plate is vertically provided at the right end of the second guide rod to the right, and a second guide plate is vertically provided at the right end of the third guide rod to the right, the suction nozzle is located between the first guide plate and the second guide plate and the suction nozzle is located above the first guide plate and the second guide plate, the first guide plate and the second guide plate are both located on the left side of the first guide rod, the first guide plate and the second guide plate are parallel and flush with the second guide plate front and back, and a first guide plate is provided between the second guide rod and the third guide rod. A third mounting rod is provided, a horizontal plate is installed on the bottom surface of the middle part of the third mounting rod, a plurality of mounting holes are provided on the horizontal plate, a ball is installed in each of the plurality of mounting holes, the horizontal plate and the first transmission belt are arranged correspondingly up and down, the left end portion of the second guide rod and the left end portion of the third guide rod both extend to the left below the first bracket in the main frame, the spindle transmission mechanism is located between the second guide rod and the third guide rod, a first guide groove and a second guide groove are provided on the rear side wall of the second guide rod and the front side wall of the third guide rod in parallel and correspondingly front and back, and a limit block is provided in the left part of the first guide groove and the left part of the second guide groove;

[0010] The spindle transmission mechanism includes a second motor, a rack and a slide, the slide is fixed to the right side of the first bracket, a slide groove is provided on the slide in the up and down direction, a fifth guide rail is fixed to the right side of the rack, the fifth guide rail is installed in the slide groove and slides up and down along the slide groove, the second motor is fixed to the first bracket through the mounting seat and a gear is installed on the output shaft of the second motor, the second motor is located on the left side of the slide, the gear is meshed with the rack, and a transmission mold is fixed to the bottom of the fifth guide rail;

[0011] The corner pasting mechanism includes a first base plate and a second base plate, the first base plate is mounted on the front side of the left portion of the main frame, the second base plate is mounted on the rear side of the left portion of the main frame, the first base plate and the second base plate are arranged parallel and flush front and back, and the first base plate and the second base plate are both located below the first bracket, the left and right portions of the top surface of the first base plate are respectively tilted backwards to fix the first mounting plate and the second mounting plate, the left and right portions of the top surface of the second base plate are respectively tilted forwards to fix the third mounting plate and the fourth mounting plate are located on the same straight line, the second mounting plate and the third mounting plate are located on the same straight line, the first mounting plate is rotatably mounted with a first adhesive tape and a second cylinder, the output shaft of the second cylinder is transmission-connected with a first corner pasting mold and a first cutter, the first cutter is located above the first corner pasting mold, and the second mounting plate is rotatably mounted on the second mounting plate. A second adhesive tape and a third cylinder are installed, a second fillet mold and a second cutter are drivingly connected on the output shaft of the third cylinder, and the second cutter is located above the second fillet mold; a third adhesive tape and a fourth cylinder are rotatably installed on the third mounting plate; a third fillet mold and a third cutter are drivingly connected on the output shaft of the fourth cylinder, and the third cutter is located above the third fillet mold; a fourth adhesive tape and a fifth cylinder are rotatably installed on the fourth mounting plate; a fourth fillet mold and a fourth cutter are drivingly connected on the output shaft of the fifth cylinder, and the fourth cutter is located above the fourth fillet mold; the first fillet mold and the second fillet mold are arranged backward, and the third fillet mold and the fourth fillet mold are arranged forward, and the first fillet mold, the second fillet mold, the third fillet mold and the fourth fillet mold are evenly distributed around the transmission mold with the center of the transmission mold as the center;

[0012] The feeding mechanism comprises a feeding plate and a feeding rod, the feeding plate is arranged in the front-to-back direction, the feeding plate is installed in the main frame and the rear middle part of the feeding plate extends backward from the main frame to the rear side of the main frame, a plurality of second transmission belts are arranged on the feeding plate, and the plurality of second transmission belts are arranged at intervals on the left and right, a through hole is opened in the middle part of the feeding plate, and the through hole is located between two adjacent second transmission belts, a third motor is installed on the bottom surface of the feeding plate through a mounting bracket, a vertical plate is installed vertically downward on the bottom surface of the feeding plate, a sixth guide rail is installed on the vertical plate, the feeding rod slides up and down along the sixth guide rail through a slider, a driven wheel is rotatably installed on the bottom of the vertical plate, a driving wheel is installed on the output shaft of the third motor, a third transmission belt is sleeved on the driving wheel and the driven wheel, the third transmission belt is fixed to the slider, and the feeding rod and the through hole are located on the same vertical straight line;

[0013] By adopting the above technical solution, the present invention has the following beneficial effects:

[0014] The present invention is provided with components such as a lifting mechanism, a material taking mechanism, a main shaft transmission mechanism, a corner pasting mechanism and a material taking mechanism. When in use, the lifting mechanism is responsible for lifting the box-making material to the material taking mechanism, the material taking mechanism automatically takes the box-making material on the lifting mechanism, the main shaft transmission mechanism can press the box-making material down to the corner pasting mechanism, the corner pasting mechanism can replace manual work to paste the tape on the box-making material to complete the box-making, and the material taking mechanism can take out the formed box and send it out. The present invention can completely replace manual box-making and corner pasting. Compared with the prior art that relies on manual box-making and corner pasting, the efficiency is greatly improved, a large amount of labor is saved, and the degree of automation is high.

[0015] In summary, the present invention has the advantages of high production efficiency, labor saving, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention;

[0017] Figure 2 yes Figure 1 Exploded diagram of

[0018] Figure 3 It is a structural schematic diagram of the main frame, the feeding frame and the lifting mechanism in the feeding frame of the present invention;

[0019] Figure 4 It is a structural schematic diagram of the material taking mechanism of the present invention;

[0020] Figure 5 It is a structural schematic diagram of the guide and limit mechanism of the present invention;

[0021] Figure 6 It is a structural schematic diagram of the corner-fixing mechanism of the present invention. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0024] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] like Figure 1-Figure 6 As shown, the intelligent corner pasting machine for box making of the present invention is operated by using the intelligent corner pasting machine for box making, and the intelligent corner pasting machine for box making comprises a main frame 1 and a feeding frame, the feeding frame is installed in the right part of the main frame 1 and the upper part of the feeding frame extends above the main frame 1, a lifting mechanism for lifting materials is installed in the right part of the feeding frame, a corner pasting mechanism is installed in the left part of the main frame 1, a picking mechanism is provided below the corner pasting mechanism in the left part of the main frame 1 along the front-rear direction, and the rear middle part of the picking mechanism extends backward from the main frame The frame 1 extends to the rear side of the main frame 1, and a first bracket 3 is installed on the upper left side of the main frame 1 along the front-to-back direction. A spindle transmission mechanism is installed on the first bracket 3, and the spindle transmission mechanism is located directly above the angle-attaching mechanism. A roller mechanism is installed in the left part of the feeding frame, and a guide limit mechanism is installed above the roller mechanism in the feeding frame. The left end of the guide limit mechanism extends to the left to the bottom of the spindle transmission mechanism, and the guide limit mechanism is adjacent to the roller mechanism and the right part of the guide limit mechanism extends to the right to the bottom of the material-retrieving mechanism.

[0028] The lifting mechanism includes a lifting plate 10, and the feeding frame includes a front plate 4 and a rear plate 5. The front plate 4 is located in front of the rear plate 5 and the front plate 4 and the rear plate 5 are symmetrically arranged front to back. The left and right parts of the rear side wall of the front plate 4 are respectively provided with a first guide rail 6 and a second guide rail 7 in the vertical direction, and the left and right parts of the front side wall of the rear plate 5 are respectively provided with a third guide rail 8 and a fourth guide rail 9 in the vertical direction. The first guide rail 6 and the third guide rail 8 are symmetrically arranged front to back, and the second guide rail 7 and the fourth guide rail 9 are symmetrically arranged front to back. The lifting plate 10 slides up and down along the first guide rail 6, the second guide rail 7, the third guide rail 8 and the fourth guide rail 9 through four sliders. A first mounting rod 11 is installed on the upper part between the front plate 4 and the rear plate 5, and a first rotating shaft 12 is rotatably installed on the lower part between the front plate 4 and the rear plate 5 through two first bearings. A first sprocket 13 is rotatably mounted on the rear portion of the first mounting rod 11 through a second bearing, a second sprocket 14 is fixed to the rear portion of the first rotating shaft 12, the first mounting rod 11 is located in the middle between the first guide rail 6 and the second guide rail 7, a transmission chain 15 is sleeved on the first sprocket 13 and the second sprocket 14, a first motor 16 is fixed on the front side of the front plate 4, a first reducer 17 is mounted on the output shaft of the first motor 16, the first reducer 17 is transmission-connected to the first rotating shaft 12, the transmission chain 15 is located on the rear side of the lifting plate 10, and the middle portion of the transmission chain 15 is fixed to the lifting plate 10 through a connecting seat, specifically, the middle portion of the right half of the transmission chain 15 is fixed to the lifting plate 10 through a connecting seat, and a first guide rod 18 is fixed vertically downwardly to the middle portion of the first mounting rod 11;

[0029] The material picking mechanism includes a first cylinder 19 and a second rotating shaft 20, the second rotating shaft 20 is installed in the left part of the feeding frame along the front-to-back direction, the front and rear ends of the second rotating shaft 20 are rotatably connected with a first rotating block 21 and a second rotating block 22 respectively, the right end of the first rotating block 21 is rotatably connected with a first rotating rod 23 upward, and the right end of the second rotating block 22 is rotatably connected with a second rotating rod 24 upward, the first rotating rod 23 and the second rotating rod 24 are arranged correspondingly front and back, and a second mounting rod 2 is installed between the top of the first rotating rod 23 and the top of the second rotating rod 24, a suction nozzle 25 is installed in the middle of the bottom surface of the second mounting rod 2, and the suction nozzle 25 is located at the upper left of the lifting plate 10, the first cylinder 19 is installed in the feeding frame along the vertical direction, the output shaft of the first cylinder 19 is arranged upward, and the output shaft of the first cylinder 19 is transmission-connected to the rear end of the second rotating shaft 20 through a third rotating block 26, and the rotation directions of the first rotating block 21, the second rotating block 22 and the third rotating block 26 are all the same;

[0030] The roller mechanism includes a driving roller 27, a pressure roller 28 and a plurality of driven rollers 29, the pressure roller 28 is located at the upper left of the driving roller 27, and the plurality of driven rollers 29 are arranged at intervals on the left and right and are located on the right side of the driving roller 27. The driving roller 27, the pressure roller 28 and the plurality of driven rollers 29 are all installed on the left part of the feeding frame along the front-back direction, and the middle part of the driving roller 27 and the plurality of driven rollers 29 is sleeved with a first transmission belt 30, and the suction nozzle 25 is located on the right side of the plurality of driven rollers 29;

[0031] The guide limiting mechanism includes a second guide rod 31 and a third guide rod 32, the second guide rod 31 is located in front of the third guide rod 32 and the second guide rod 31 and the third guide rod 32 are arranged parallel and flush front and back, a first guide plate 33 is vertically provided to the right at the right end of the second guide rod 31, and a second guide plate 34 is vertically provided to the right at the right end of the third guide rod 32, the suction nozzle 25 is located between the first guide plate 33 and the second guide plate 34 and the suction nozzle 25 is located above the first guide plate 33 and the second guide plate 34, the first guide plate 33 and the second guide plate 34 are both located on the left side of the first guide rod 18, the first guide plate 33 and the second guide plate 34 are arranged parallel and flush front and back, the second guide rod 31 and the third guide rod 32 are arranged parallel and flush front and back, A third mounting rod is provided between the guide rods 32, a horizontal plate 35 is installed on the bottom surface of the middle part of the third mounting rod, a plurality of mounting holes are provided on the horizontal plate 35, a ball bearing is installed in each of the plurality of mounting holes, the horizontal plate 35 and the first transmission belt 30 are arranged correspondingly up and down, the left end of the second guide rod 31 and the left end of the third guide rod 32 are both extended to the left below the first bracket 3 in the main frame 1, the spindle transmission mechanism is located between the second guide rod 31 and the third guide rod 32, the rear side wall of the second guide rod 31 and the front side wall of the third guide rod 32 are provided with a first guide groove 36 and a second guide groove 37 in parallel front and back, and a limit block 38 is provided in the left part of the first guide groove 36 and the left part of the second guide groove 37;

[0032] The spindle transmission mechanism includes a second motor 39, a rack 40 and a slide 41, the slide 41 is fixed to the right side of the first bracket 3, a slide groove is provided on the slide 41 in the up-down direction, a fifth guide rail 42 is fixed to the right side of the rack 40, the fifth guide rail 42 is installed in the slide groove and slides up and down along the slide groove, the second motor 39 is fixed to the first bracket 3 through the mounting seat 43, and a gear is installed on the output shaft of the second motor 39, the second motor 39 is located on the left side of the slide 41, the gear is meshed with the rack 40, and a transmission mold 44 is fixed to the bottom of the fifth guide rail 42;

[0033] The angle-adhering mechanism comprises a first base plate 45 and a second base plate 46, wherein the first base plate 45 is mounted on the front left side of the main frame 1, and the second base plate 46 is mounted on the rear left side of the main frame 1, the first base plate 45 and the second base plate 46 are arranged parallel and flush front and back, and the first base plate 45 and the second base plate 46 are both located below the first bracket 3, the left and right parts of the top surface of the first base plate 45 are respectively tilted backwards and fixed with a first mounting plate 47 and a second mounting plate 48, the left and right parts of the top surface of the second base plate 46 are respectively tilted forwards and fixed with a third mounting plate 49 and a fourth mounting plate 50, the first mounting plate 47 and the fourth mounting plate 50 are located on the same straight line, the second mounting plate 48 and the third mounting plate 49 are located on the same straight line, and the first mounting plate 47 is rotatably mounted with a The first adhesive tape and the second cylinder, the output shaft of the second cylinder is connected with the first corner mold 51 and the first cutter, the first cutter is located above the first corner mold 51, the second adhesive tape and the third cylinder are rotatably installed on the second mounting plate 48, the output shaft of the third cylinder is connected with the second corner mold 52 and the second cutter, the second cutter is located above the second corner mold 52, the third adhesive tape and the fourth cylinder are rotatably installed on the third mounting plate 49, the output shaft of the fourth cylinder is connected with the third corner mold 53 and the third cutter, the third cutter is located above the third corner mold 53, the fourth adhesive tape and the fifth cylinder are rotatably installed on the fourth mounting plate 50, and a feeding motor for driving the first adhesive tape to rotate and feed is also installed on the first mounting plate to drive the third A tape is conveyed to the front side of the first cutter and the front side of the first corner mold, and a feeding motor for driving the second tape to rotate and feed is also installed on the second mounting plate to drive the second tape to be conveyed to the front side of the second cutter and the front side of the second corner mold. A feeding motor for driving the third tape to rotate and feed is also installed on the third mounting plate to drive the third tape to be conveyed to the front side of the third cutter and the front side of the third corner mold. A feeding motor for driving the fourth tape to rotate and feed is also installed on the fourth mounting plate to drive the fourth tape to be conveyed to the front side of the fourth cutter and the front side of the fourth corner mold. The fourth corner mold 54 and the fourth cutter are transmission-connected on the output shaft of the fifth cylinder. The fourth cutter is located above the fourth corner mold 54. The first corner mold 51 and the second corner mold The mold 52 is arranged backward, and the third corner-padding mold 53 and the fourth corner-padding mold 54 are arranged forward. The first corner-padding mold 51, the second corner-padding mold 52, the third corner-padding mold 53 and the fourth corner-padding mold 54 are evenly distributed around the transmission mold 44 with the center of the transmission mold 44 as the center. A fourth guide rod is provided above the first cutter, the second cutter, the third cutter and the fourth cutter in the vertical direction. The arrangement of the four fourth guide rods facilitates the guidance of the box-making material to ensure that the transmission mold 44 presses the box-making material down between the four fourth guide rods, so that the four sides of the box-making material are reversed upward to form a box shape, and then the formed box falls between the first corner-padding mold 51, the second corner-padding mold 52, the third corner-padding mold 53 and the fourth corner-padding mold 54 for corner-padding.That is, the first corner pasting mold 51, the second corner pasting mold 52, the third corner pasting mold 53 and the fourth corner pasting mold 54 respectively stick the first adhesive tape, the second adhesive tape, the third adhesive tape and the fourth adhesive tape on the four edges of the box to completely form the box;

[0034] The feeding mechanism includes a feeding plate 55 and a feeding rod 56, the feeding plate 55 is arranged in the front-to-back direction, the feeding plate 55 is installed in the main frame 1 and the rear middle part of the feeding plate 55 extends backward from the main frame 1 to the rear side of the main frame 1, a plurality of second transmission belts 57 are provided on the feeding plate 55, and the plurality of second transmission belts 57 are arranged at intervals on the left and right, a through hole 58 is opened in the middle of the feeding plate 55, and the through hole 58 is located between two adjacent second transmission belts 57, a third motor is installed on the bottom surface of the feeding plate 55 through a mounting bracket, a vertical plate is installed vertically downward on the bottom surface of the feeding plate 55, a sixth guide rail is installed on the vertical plate, the feeding rod 56 slides up and down along the sixth guide rail through a slider, a driven wheel is rotatably installed at the bottom of the vertical plate, a driving wheel is installed on the output shaft of the third motor, a third transmission belt is sleeved on the driving wheel and the driven wheel, the third transmission belt is fixed to the slider, and the feeding rod 56 and the through hole 58 are located on the same vertical straight line;

[0035] The specific use process of the present invention comprises the following steps:

[0036] (1) Place a plurality of box-making materials on the lifting plate 10, and then turn on the first motor 16. The first motor 16 drives the first rotating shaft 12 to rotate through the first reducer 17, and the first rotating shaft 12 drives the second sprocket 14 to rotate. The second sprocket 14 drives the lifting plate 10 to slide upward along the first guide rail 6, the second guide rail 7, the third guide rail 8 and the fourth guide rail 9 to a set position through the transmission chain 15. The plurality of box-making materials are located between the rear right portion of the second guide rod 31, the front right portion of the third guide rod 32 and the first guide rod 18;

[0037] (2) Start the first cylinder 19 and the suction nozzle 25. The suction nozzle 25 sucks the topmost box-making material of the multiple box-making materials on the lifting plate 10. At the same time, the output shaft of the first cylinder 19 extends upward. The second cylinder drives the second rotating shaft 20 to rotate through the third rotating block 26. The second rotating shaft 20 drives the first rotating rod 23 and the second rotating rod 24 to move leftward through the first rotating block 21 and the second rotating block 22. The first rotating rod 23 and the second rotating rod 24 drive the second mounting rod 2 to move leftward. The second mounting rod 2 drives the suction nozzle 25 and the box-making material sucked by the suction nozzle 25 to move leftward. The box-making material is transported to the top of a plurality of driven rollers 29. The suction nozzle 25 releases the box-making material. The box-making material falls onto a plurality of driven rollers 29 and the first transmission belt 30. Then the output shaft of the first cylinder 19 is retracted, and the second mounting rod 2 and the suction nozzle 25 are reset.

[0038] (3) The active roller 27 is started, and the active roller 27 drives the plurality of driven rollers 29 to rotate through the first transmission belt 30. The box-making material dropped on the plurality of driven rollers 29 in step (2) moves to the left along the first transmission belt 30 and passes between the active roller 27 and the pressure roller 28. Then, the box-making material moves along the first guide groove 36 and the second guide groove 37 to the right side of the limit block 38 driven by the first transmission belt 30.

[0039] (4) The second motor 39 is started, and the second motor 39 rotates forward. The output shaft of the second motor 39 drives the gear to rotate, and the gear drives the meshing rack 40 and the fifth guide rail 42 on the rack 40 to slide downward. The fifth guide rail 42 drives the transmission mold 44 to move downward and press down the box-making material in the first guide groove 36 and the second guide groove 37 in step (3). Under the action of the transmission mold 44, the box-making material moves downward to between the first corner mold 51, the second corner mold 52, the third corner mold 53 and the fourth corner mold 54. At this time, the front, left, right and rear of the box-making material are turned upward, and then the second motor 39 is reversed, and the transmission mold 44 is reset upward;

[0040] (5) The first adhesive tape is conveyed to the first corner pasting mold 51 and the rear side of the first cutter, the second adhesive tape is conveyed to the second corner pasting mold 52 and the rear side of the second cutter, the third adhesive tape is conveyed to the third corner pasting mold 53 and the front side of the third cutter, the fourth adhesive tape is conveyed to the fourth corner pasting mold 54 and the front side of the fourth cutter, and then the second cylinder, the third cylinder, the fourth cylinder and the fifth cylinder are started, the second cylinder drives the first cutter to cut the first adhesive tape and drives the first corner pasting mold 51 to move backward to complete the pasting on the box making material, the third cylinder drives the second cutter to cut the second adhesive tape and drives the second corner pasting mold 52 to move backward to complete the pasting on the box making material The pasting is completed on the box material, the fourth cylinder drives the third cutter to cut the third tape and drives the third corner pasting mold 53 to move forward to complete the pasting on the box material, the fifth cylinder drives the fourth cutter to cut the fourth tape and drives the fourth corner pasting mold 54 to move forward to complete the pasting on the box material, the box material is pasted, and the box material is made into a box, and then the second cylinder drives the first corner pasting mold 51 and the first cutter to reset, the third cylinder resets the second corner pasting mold 52 and the second cutter, the fourth cylinder resets the third corner pasting mold 53 and the third cutter, and the fifth cylinder resets the fourth corner pasting mold 54 and the fourth cutter;

[0041] (6) The third motor is started. The third motor rotates forward and drives the third transmission belt to rotate through the driving wheel. The third transmission belt drives the slider to rotate, thereby driving the picking rod 56 to move upward along the sixth guide rail. The picking rod 56 passes upward through the through hole 58 and extends to the bottom of the box that has been made in step (5) to abut against the box. Then the third motor is reversed, and the picking rod 56 is moved downward and drives the box to fall on two adjacent second transmission belts 57 near the through hole 58. The picking rod 56 resets downward and moves to the bottom of the through hole 58, and the second transmission belt 57 is started. The box is driven by the second transmission belt 57 to move backward to the rear side of the main frame 1, and the box making is completed.

[0042] It also includes a recycling step. When the box in step (6) moves backward to the rear side of the main frame 1 driven by the second transmission belt 57, the material receiving box is placed on the rear lower part of the material taking plate 55.

[0043] This embodiment does not impose any formal limitation on the shape, material, structure, etc. of the present invention. Any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention shall fall within the protection scope of the technical solution of the present invention.

Claims

1. Intelligent corner pasting machine for box making, characterized by: The present invention comprises a main body frame and a feeding frame, the feeding frame is installed in the right part of the main body frame and the upper part of the feeding frame extends to the top of the main body frame, a lifting mechanism for lifting materials is installed in the right part of the feeding frame, an angle-sticking mechanism is installed in the left part of the main body frame, a material-grabbing mechanism is arranged below the angle-sticking mechanism in the left part of the main body frame along the front-back direction, a rear middle part of the material-grabbing mechanism extends backward from the main body frame to the rear side of the main body frame, a first bracket is installed in the upper left part of the main body frame along the front-back direction, a spindle transmission mechanism is installed on the first bracket, the spindle transmission mechanism is located directly above the angle-sticking mechanism, a roller mechanism is installed in the left part of the feeding frame, a guide limiting mechanism is installed above the roller mechanism in the feeding frame, the left end part of the guide limiting mechanism extends to the left to the bottom of the spindle transmission mechanism, the guide limiting mechanism is arranged adjacent to the roller mechanism and the right part of the guide limiting mechanism extends to the right into the bottom of the material-grabbing mechanism; The lifting mechanism includes a lifting plate, and the feeding frame includes a front plate and a rear plate, the front plate is located in front of the rear plate and the front plate and the rear plate are symmetrically arranged front to back, the left and right parts of the rear side wall of the front plate are respectively provided with a first guide rail and a second guide rail in the vertical direction, the left and right parts of the front side wall of the rear plate are respectively provided with a third guide rail and a fourth guide rail in the vertical direction, the first guide rail and the third guide rail are symmetrically arranged front to back, and the second guide rail and the fourth guide rail are symmetrically arranged front to back, the lifting plate slides up and down along the first guide rail, the second guide rail, the third guide rail and the fourth guide rail through four sliders, a first mounting rod is installed on the upper part between the front plate and the rear plate, and the front plate and the rear plate are connected. A first rotating shaft is rotatably mounted on the lower part of the space through two first bearings, a first sprocket is rotatably mounted on the rear part of the first mounting rod through a second bearing, a second sprocket is fixed on the rear part of the first rotating shaft, the first mounting rod is located in the middle between the first guide rail and the second guide rail, a transmission chain is sleeved on the first sprocket and the second sprocket, a first motor is fixed on the front side of the front plate, a first reducer is installed on the output shaft of the first motor, the first reducer is transmission-connected with the first rotating shaft, the transmission chain is located on the rear side of the lifting plate and the middle part of the transmission chain is fixed to the lifting plate through a connecting seat, and a first guide rod is fixed vertically downward in the middle part of the first mounting rod; The picking mechanism comprises a first cylinder and a second rotating shaft, the second rotating shaft is installed in the left part of the feeding frame along the front and rear direction, the front and rear end parts of the second rotating shaft are rotatably connected to the first rotating block and the second rotating block respectively, the right end of the first rotating block is rotatably connected to the first rotating rod upward, and the right end of the second rotating block is rotatably connected to the second rotating rod upward, the first rotating rod and the second rotating rod are arranged correspondingly front and back, and a second mounting rod is installed between the top of the first rotating rod and the top of the second rotating rod, and a suction nozzle is installed in the middle of the bottom surface of the second mounting rod, and the suction nozzle is located at the upper left of the lifting plate, the first cylinder is installed in the feeding frame along the vertical direction, the output shaft of the first cylinder is arranged upward, and the output shaft of the first cylinder is transmission-connected to the rear end of the second rotating shaft through the third rotating block, and the rotation directions of the first rotating block, the second rotating block and the third rotating block are the same; The roller mechanism includes a driving roller, a pressure roller and a plurality of driven rollers, the pressure roller is located at the upper left of the driving roller, the plurality of driven rollers are arranged at intervals on the left and right and are located on the right side of the driving roller, the driving roller, the pressure roller and the plurality of driven rollers are all installed on the left part of the feeding frame along the front-back direction, the middle part of the driving roller and the plurality of driven rollers is sleeved with a first transmission belt, and the suction nozzle is located on the right side of the plurality of driven rollers; The guide limiting mechanism comprises a second guide rod and a third guide rod, the second guide rod is located in front of the third guide rod and the second guide rod is parallel and flush with the third guide rod front and back, a first guide plate is vertically provided at the right end of the second guide rod to the right, and a second guide plate is vertically provided at the right end of the third guide rod to the right, the suction nozzle is located between the first guide plate and the second guide plate and the suction nozzle is located above the first guide plate and the second guide plate, the first guide plate and the second guide plate are both located on the left side of the first guide rod, the first guide plate and the second guide plate are parallel and flush with the second guide plate front and back, and a first guide plate is provided between the second guide rod and the third guide rod. A third mounting rod is provided, a horizontal plate is installed on the bottom surface of the middle part of the third mounting rod, a plurality of mounting holes are provided on the horizontal plate, a ball is installed in each of the plurality of mounting holes, the horizontal plate and the first transmission belt are arranged correspondingly up and down, the left end portion of the second guide rod and the left end portion of the third guide rod both extend to the left below the first bracket in the main frame, the spindle transmission mechanism is located between the second guide rod and the third guide rod, a first guide groove and a second guide groove are provided on the rear side wall of the second guide rod and the front side wall of the third guide rod in parallel and correspondingly front and back, and a limit block is provided in the left part of the first guide groove and the left part of the second guide groove; The spindle transmission mechanism includes a second motor, a rack and a slide, the slide is fixed to the right side of the first bracket, a slide groove is provided on the slide in the up and down direction, a fifth guide rail is fixed to the right side of the rack, the fifth guide rail is installed in the slide groove and slides up and down along the slide groove, the second motor is fixed to the first bracket through the mounting seat and a gear is installed on the output shaft of the second motor, the second motor is located on the left side of the slide, the gear is meshed with the rack, and a transmission mold is fixed to the bottom of the fifth guide rail; The corner pasting mechanism comprises a first base plate and a second base plate, the first base plate is mounted on the front side of the left part of the main frame, the second base plate is mounted on the rear side of the left part of the main frame, the first base plate and the second base plate are arranged parallel and flush front and back, and the first base plate and the second base plate are both located below the first bracket, the left and right parts of the top surface of the first base plate are respectively tilted backwards to fix the first mounting plate and the second mounting plate, the left and right parts of the top surface of the second base plate are respectively tilted forwards to fix the third mounting plate and the fourth mounting plate, the first mounting plate and the fourth mounting plate are located on the same straight line, the second mounting plate and the third mounting plate are located on the same straight line, the first mounting plate is rotatably mounted with a first adhesive tape and a second cylinder, the output shaft of the second cylinder is connected with a first corner pasting mold and a first cutter, the first cutter is located above the first corner pasting mold, the second adhesive tape and the third cylinder are rotatably mounted on the second mounting plate, the output shaft of the third cylinder is connected with a second corner pasting mold and a second cutter, the second cutter is located above the second corner pasting mold, the third adhesive tape and the fourth cylinder are rotatably mounted on the third mounting plate, the output shaft of the fourth cylinder is connected with a third corner pasting mold and a third cutter, the third cutter is located above the second corner pasting mold, Above the third fillet die, a fourth adhesive tape and a fifth cylinder are rotatably mounted on the fourth mounting plate, a fourth fillet die and a fourth cutter are transmission-connected on the output shaft of the fifth cylinder, the fourth cutter is located above the fourth fillet die, the first fillet die and the second fillet die are arranged backward, the third fillet die and the fourth fillet die are arranged forward, the first fillet die, the second fillet die, the third fillet die and the fourth fillet die are evenly distributed around the transmission die with the center of the transmission die as the center, a feeding motor driving the first adhesive tape to rotate and feed is also installed on the first mounting plate to drive the third fillet die to rotate and feed the material. A tape is conveyed to the front side of the first cutter and the front side of the first corner mold. A feeding motor for driving the second tape to rotate and feed is also installed on the second mounting plate to drive the second tape to be conveyed to the front side of the second cutter and the front side of the second corner mold. A feeding motor for driving the third tape to rotate and feed is also installed on the third mounting plate to drive the third tape to be conveyed to the front side of the third cutter and the front side of the third corner mold. A feeding motor for driving the fourth tape to rotate and feed is also installed on the fourth mounting plate to drive the fourth tape to be conveyed to the front side of the fourth cutter and the front side of the fourth corner mold.

2. The intelligent corner pasting machine for box making according to claim 1 is characterized in that: The feeding mechanism includes a feeding plate and a feeding rod. The feeding plate is arranged in the front-to-back direction, the feeding plate is installed in the main frame, and the rear middle part of the feeding plate extends backward from the main frame to the rear side of the main frame. A plurality of second transmission belts are arranged on the feeding plate, and the plurality of second transmission belts are arranged at intervals on the left and right. A through hole is opened in the middle of the feeding plate, and the through hole is located between two adjacent second transmission belts. A third motor is installed on the bottom surface of the feeding plate through a mounting bracket, and a vertical plate is installed vertically downward on the bottom surface of the feeding plate, and a sixth guide rail is installed on the vertical plate. The feeding rod slides up and down along the sixth guide rail through a slider, and a driven wheel is rotatably installed on the bottom of the vertical plate, and a driving wheel is installed on the output shaft of the third motor, and a third transmission belt is sleeved on the driving wheel and the driven wheel, and the third transmission belt is fixed to the slider, and the feeding rod and the through hole are located on the same vertical straight line.

3. The intelligent corner pasting machine for box making according to claim 1 is characterized in that: Guardrails are arranged on the front side, the rear side and the left side of the main frame.

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