Forming equipment for three-dimensional box

Abstract

The utility model belongs to the field of forming equipment, and particularly relates to three-dimensional box forming equipment which comprises an automatic feeding device, one side of the automatic feeding device is fixedly connected with a vacuum adsorption conveying belt, the two sides of the top end of the vacuum adsorption conveying belt are fixedly connected with glue scraping mechanisms, the two sides of the vacuum adsorption conveying belt are fixedly connected with bases, and the bases are fixedly connected with glue scraping mechanisms. Two forming devices are fixedly connected to the top end of the base, a conveying device is fixedly connected to the front portion of the base, a grabbing mechanism is arranged at the top end of the base and comprises two supporting columns, the two supporting columns are fixedly connected to the top end of the base, and connecting bases are fixedly connected to the two sides of the supporting columns. A moving groove is formed in one side of the connecting base, screw rods are rotationally connected to the two ends of the interior of the moving groove, two sets of moving blocks are in threaded connection with the outer sides of the screw rods, and the moving blocks are fixedly connected with the mechanical arm.

Description

Technical Field

[0001] The utility model relates to the field of molding equipment, in particular to a molding equipment for a three-dimensional box. Background Art

[0002] The printing and packaging industry requires a series of processing on three-dimensional box materials, and a series of processes can be completed by feeding the materials into the three-dimensional box forming equipment.

[0003] The current three-dimensional box forming equipment has developed into an integrated one. The material is put into the forming equipment and can be processed in multiple steps through various sensing devices, robotic arms, PLC and other equipment, so that it can complete the work of material picking, gluing and scraping, forming equipment and subsequent transportation and collection in steps. The existing three-dimensional box forming equipment can refer to the Chinese utility model patent with application number: CN202121134427.2, which discloses the packaging box forming device and packaging box forming equipment in detail, involving the field of packaging design technology, including racks, Moving mechanism, creasing mechanism, folding mechanism, control board; the moving mechanism, under the push of the first hydraulic rod, moves the connecting rod and the suction cup to be positioned above the packaging box to be creasing, the control board controls the moving distance of the first hydraulic rod, the lower support rod moves downward to make the suction cup contact the packaging box, and the suction force is transferred to the suction cup under the attraction of the negative pressure pump, and the suction cup attracts the packaging box and moves it to the folding board; the creasing mechanism can pre-crimp the packaging box; the folding mechanism cooperates with the creasing mechanism to fold the packaging box, which is convenient for folding the packaging box at a later time and for creasing the packaging box, thereby improving production efficiency.

[0004] However, the current three-dimensional box forming equipment is only equipped with a set of robotic arms. After the material is coated with glue and scraped, it will be grabbed by the robotic arm and placed in the forming equipment for processing. The robotic arm then moves the formed and processed material to a conveyor belt for the next process. At the same time, the robotic arm resets and works in a cycle, which reduces the working efficiency of the forming equipment. Therefore, a three-dimensional box forming equipment is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the current three-dimensional box forming equipment is only provided with a group of robotic arms. After the material is coated with glue and scraped with glue, it will be grabbed by the robotic arm and placed in the forming equipment for processing. Then, the robotic arm will move the formed and processed material to the conveyor belt for the next process. At the same time, the robotic arm will reset and work in a cycle. This will reduce the working efficiency of the forming equipment. The utility model proposes a three-dimensional box forming equipment.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a three-dimensional box forming device described in the utility model comprises an automatic feeding device, one side of the automatic feeding device is fixedly connected with a vacuum adsorption conveyor belt, both sides of the top of the vacuum adsorption conveyor belt are fixedly connected with a scraper mechanism, both sides of the vacuum adsorption conveyor belt are fixedly connected with a base, the top of the base is fixedly connected with two groups of forming devices, the front of the base is fixedly connected with a conveying device, the top of the base is provided with a grasping mechanism, the grasping mechanism comprises two groups of pillars, and the two groups of pillars are fixedly connected to the top of the base, two groups of connecting seats are fixedly connected at both sides of the top of the pillars, a moving groove is opened on one side of the connecting seat, the two ends of the moving groove are rotatably connected with screws, the outer sides of the screws are threadedly connected with two groups of moving blocks, and the moving blocks are fixedly connected to the manipulator.

[0007] Preferably, a rotating wheel is provided at one end of the connecting seat, the rotating wheel passes through the connecting seat and is fixedly connected to one end of the screw rod, and a transmission belt is sleeved on the outer side of the rotating wheel.

[0008] Preferably, a protective shell is provided on the outside of the transmission belt, the protective shell is fixedly connected to the two groups of connecting seats, one end of the protective shell is fixedly connected to a motor, and the output end of the motor passes through the protective shell and is fixedly connected to one group of rotating wheels.

[0009] Preferably, the moving block is inside the moving groove, and the size of the moving block is adapted to the moving groove.

[0010] Preferably, the distance between the vacuum adsorption conveyor belt and the molding device is the same as the distance between the molding device and the conveying device, and the distance between the two groups of manipulators on one side of the connecting seat is the same as the distance between the vacuum adsorption conveyor belt and the molding device.

[0011] Preferably, a slope is provided at one end of the conveying device, and a collecting box is provided at the bottom end of one side of the slope.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model realizes that the rotation of the screw drives the two sets of mechanical arms to move at the same time through the structural design of the grabbing mechanism, and the distance between the two sets of mechanical arms is set so that the materials that have been formed on the vacuum adsorption conveyor belt and the molding device can be picked up and moved at the same time, and then the unformed materials picked up from the vacuum adsorption conveyor belt are placed on the molding device, and the formed materials on the molding device are placed on the conveying device. This solves the problem that the existing three-dimensional box molding equipment is only provided with one set of mechanical arms, and the materials are grabbed by the mechanical arms and placed in the molding equipment for processing after being coated with glue and scraped, and then the formed materials are moved to the conveyor belt by the mechanical arms for the next process, and the mechanical arms are reset and cycled to work, which reduces the working efficiency of the molding equipment.

[0014] 2. The utility model realizes that the rotation of one set of rotating wheels can drive the transmission belt and the other set of rotating wheels to rotate through the structural design of the rotating wheels and the transmission belt, so one set of motors can simultaneously control the rotation of two sets of screws, solving the problem that in order to increase the ability to simultaneously clamp multiple sets of materials for processing, grasping mechanisms are provided on both sides of the pillar. In this way, during work, two sets of screws need to rotate at the same time to move the corresponding manipulators, so multiple sets of motors are required to control the screws to rotate, which increases the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a front three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a side perspective structural schematic diagram of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the grabbing mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the protective shell of the utility model after being disassembled.

[0020] In the figure: 1. automatic feeding device; 2. vacuum adsorption conveyor belt; 3. scraper mechanism; 4. base; 5. forming device; 6. conveying device; 7. support; 8. connecting seat; 9. moving groove; 10. screw; 11. moving block; 12. manipulator; 13. rotating wheel; 14. transmission belt; 15. protective shell; 16. motor; 17. ramp; 18. collection box. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 - Figure 4 As shown, a three-dimensional box forming device comprises an automatic feeding device 1, a vacuum adsorption conveyor belt 2 is fixedly connected to one side of the automatic feeding device 1, a glue scraping mechanism 3 is fixedly connected to both sides of the top of the vacuum adsorption conveyor belt 2, a base 4 is fixedly connected to both sides of the vacuum adsorption conveyor belt 2, two groups of forming devices 5 are fixedly connected to the top of the base 4, a conveying device 6 is fixedly connected to the front of the base 4, a grabbing mechanism is arranged at the top of the base 4, the grabbing mechanism comprises two groups of pillars 7, and the two groups of pillars 7 are fixedly connected to the top of the base 4, two groups of connecting seats 8 are fixedly connected to both sides of the top of the pillars 7, a moving groove 9 is opened on one side of the connecting seat 8, screws 10 are rotatably connected to the two ends of the moving groove 9, two groups of moving blocks 11 are threadedly connected to the outer side of the screw 10, and the moving block 11 is fixedly connected to the manipulator 12;

[0023] During operation, the planed materials are stacked on the automatic feeding device 1. Since the left and right sides adopt independent forming modules, the automatic feeding device 1 is also designed in accordance with the double-discharging method. The rising height adopts the negative pressure sensing principle of the feeding suction head. The materials enter the vacuum adsorption belt. The vacuum adsorption belt can prevent the materials from moving during the scraping operation. The materials are conveyed by the belt to the bottom of the scraping mechanism 3 for scraping. The scraped materials are passed through the vacuum adsorption conveyor belt 2 to the side of the forming device 5. There is a setting in the PLC program that the materials will stop only when they meet the rear forming station first. In this way, the forming mechanisms of the front and rear stations have materials to be formed. When the motor 16 is turned on, the motor 16 drives the rotating wheel 13 connected to it to rotate, thereby driving the transmission belt 14 and another set of rotating wheels 13 to rotate, so that the two sets of screws 10 will rotate and the corresponding manipulators 12 will move. In addition to the first robot arm work, one group of manipulators performs empty grabbing on a group of forming devices 5. The subsequent work can simultaneously pick up and move the already formed materials on the vacuum adsorption conveyor belt 2 and the forming device 5, and then place the unformed materials taken from the vacuum adsorption conveyor belt 2 on the forming device 5, and place the formed materials on the forming device 5 on the conveying device 6, so as to cycle the work.

[0024] Furthermore, a rotating wheel 13 is provided at one end of the connecting seat 8, the rotating wheel 13 penetrates the connecting seat 8 and is fixedly connected to one end of the screw rod 10, and a transmission belt 14 is sleeved on the outer side of the rotating wheel 13;

[0025] During operation, in order to increase the ability to simultaneously clamp multiple groups of materials for processing, gripping mechanisms are provided on both sides of the pillar 7. Thus, during operation, two groups of screws 10 need to rotate simultaneously to move the corresponding manipulators 12. Therefore, multiple groups of motors 16 are required to control the screws 10 to rotate, which will increase production costs. Therefore, a group of rotating wheels 13 is provided to rotate, which can drive the transmission belt 14 and another group of rotating wheels 13 to rotate. Therefore, a group of motors 16 can simultaneously control the rotation of the two groups of screws 10, reducing production costs.

[0026] Furthermore, a protective shell 15 is provided on the outside of the transmission belt 14, and the protective shell 15 is fixedly connected to the two sets of connecting seats 8. One end of the protective shell 15 is fixedly connected to a motor 16, and the output end of the motor 16 passes through the protective shell 15 and is fixedly connected to one set of rotating wheels 13;

[0027] During operation, the protective shell 15 can prevent the transmission belt 14 from falling off the rotating wheel 13 during rotation, thereby causing damage to the device.

[0028] Furthermore, the moving block 11 is inside the moving groove 9, and the size of the moving block 11 is adapted to the moving groove 9;

[0029] During operation, when the screw 10 rotates, the moving block 11 tends to rotate together with the screw 10. Since the size of the moving block 11 is adapted to the moving groove 9, the moving groove 9 hinders the rotation of the moving block 11, so that the moving block 11 moves on the screw 10 as the screw 10 rotates.

[0030] Furthermore, the distance between the vacuum adsorption conveyor belt 2 and the molding device 5 is the same as the distance between the molding device 5 and the conveying device 6, and the distance between the two sets of manipulators 12 on one side of the connecting seat 8 is the same as the distance between the vacuum adsorption conveyor belt 2 and the molding device 5;

[0031] During operation, the distance between the two groups of manipulators 12 is the same as the distance between the vacuum adsorption conveyor belt 2 and the forming device 5, and the distance between the forming device 5 and the conveying device 6, which can ensure that the two groups of manipulators 12 can simultaneously grab the materials on the vacuum adsorption conveyor belt 2 and the forming device 5 and simultaneously place the materials grabbed on the forming device 5 on the conveying device 6, and place the materials on the vacuum adsorption conveyor belt 2 on the forming device 5.

[0032] Furthermore, a slope 17 is provided at one end of the conveying device 6, and a collecting box 18 is provided at the bottom end of one side of the slope 17;

[0033] During operation, the materials entering the conveying device 6 enter the collecting box 18 through the slope 17, so as to be collected and processed in the following process.

[0034] Working principle: The grooved materials are stacked on the automatic feeding device 1. Because the left and right sides use independent forming modules, the automatic feeding device 1 is also designed in accordance with the double-discharging method. The rising height adopts the negative pressure sensing principle of the feeding suction head. The materials enter the vacuum adsorption belt, and the materials are conveyed by the belt to the bottom of the scraping mechanism 3 for scraping. The scraped materials are conveyed to the side of the vacuum adsorption conveyor belt 2 forming device 5. There is a setting in the PLC program that the materials will stop only when they meet the rear forming station first. In this way, the forming mechanisms of the front and rear stations have materials to be formed. At this time, the motor 16 is turned on, and the motor 16 drives the rotating wheel 13 connected to it to rotate, thereby driving The transmission belt 14 and another set of rotating wheels 13 rotate, so that the two sets of screws 10 will rotate and then the corresponding manipulators 12 will move. In addition to the first robot arm work, one set of manipulators performs empty grabbing on a set of forming devices 5. The subsequent work can simultaneously pick up and move the already formed materials on the vacuum adsorption conveyor belt 2 and the forming device 5, and then place the unformed materials taken from the vacuum adsorption conveyor belt 2 on the forming device 5, and place the formed materials on the forming device 5 on the conveying device 6. In this way, the work cycle is repeated, and the materials entering the conveying device 6 enter the collection box 18 through the ramp 17, which is convenient for centralized collection and subsequent process processing.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A three-dimensional box forming device, comprising an automatic feeding device (1), wherein one side of the automatic feeding device (1) is fixedly connected to a vacuum adsorption conveyor belt (2), and both sides of the top of the vacuum adsorption conveyor belt (2) are fixedly connected to a scraper mechanism (3), and both sides of the vacuum adsorption conveyor belt (2) are fixedly connected to a base (4), and the top of the base (4) is fixedly connected to two groups of forming devices (5), and the front of the base (4) is fixedly connected to a conveying device (6), and the top of the base (4) is provided with a grasping mechanism, and the grasping mechanism comprises two groups of pillars (7), and the two groups of the pillars (7) are fixedly connected to the top of the base (4), and the two sides of the top of the pillars (7) are fixedly connected to two groups of connecting seats (8), and one side of the connecting seat (8) is provided with a moving groove (9), and the two ends of the moving groove (9) are rotatably connected to screw rods (10), and the outer side of the screw rod (10) is threadedly connected to two groups of moving blocks (11), and the moving blocks (11) are fixedly connected to a manipulator (12).

2. The three-dimensional box forming device according to claim 1, characterized in that: A rotating wheel (13) is provided at one end of the connecting seat (8), and the rotating wheel (13) passes through the connecting seat (8) and is fixedly connected to one end of the screw rod (10). A transmission belt (14) is sleeved on the outer side of the rotating wheel (13).

3. The three-dimensional box forming device according to claim 2, characterized in that: A protective shell (15) is arranged outside the transmission belt (14), the protective shell (15) is fixedly connected to the two groups of connection seats (8), one end of the protective shell (15) is fixedly connected to a motor (16), and the output end of the motor (16) passes through the protective shell (15) and is fixedly connected to one group of rotating wheels (13).

4. The three-dimensional box forming device according to claim 3, characterized in that: The moving block (11) is inside the moving groove (9), and the size of the moving block (11) is adapted to the moving groove (9).

5. The three-dimensional box forming device according to claim 4, characterized in that: The distance between the vacuum adsorption conveyor belt (2) and the forming device (5) is the same as the distance between the forming device (5) and the conveying device (6), and the distance between the two groups of manipulators (12) on one side of the connecting seat (8) is the same as the distance between the vacuum adsorption conveyor belt (2) and the forming device (5).

6. The three-dimensional box forming device according to claim 5, characterized in that: A slope (17) is provided at one end of the conveying device (6), and a collecting box (18) is provided at the bottom end of one side of the slope (17).

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