Gift box unpacking machine

Abstract

The utility model relates to the technical field of packaging equipment, in particular to a gift box unpacking machine which comprises a conveying belt mechanism, a driving device, a mounting plate, suction cups and a feeding mechanism, the driving device is arranged on one side of the conveying belt mechanism, the mounting plate is mounted on the driving device, the suction cups are mounted on the mounting plate, and the suction cups are connected with a suction device. The driving device is arranged to drive the mounting plate and the suction cup to move, the suction cup grabs a piece box, the piece box is opened through linear movement of the device, the complexity of parts in the device is simplified, and the efficiency is improved. And the maintenance difficulty of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a gift box unpacking machine. Background Art

[0002] The carton opener integrates the functions of automatic carton opening, automatic folding of the lower cover, and automatic sealing of the bottom of the carton. It can complete the entire process of box suction, forming, bottom folding, and bottom sealing. It is easy to operate, simple to maintain, and has stable performance. It is an indispensable assembly line equipment for automated large-scale production.

[0003] However, the prior art still has shortcomings. For example, the patent number is: CN202223377244.0, which is a carton opening machine, which includes a frame, the frame is provided with a material storage mechanism, a box taking and opening mechanism and a conveying mechanism, and the box taking and opening mechanism is arranged between the material storage mechanism and the conveying mechanism; the box taking and opening mechanism includes a suction cup assembly and a box taking robot, and the box taking robot includes a mounting seat, a first joint, a second joint, a third joint, a fourth joint, a first arm and a second arm. The device uses a robot when grabbing a film box, and the structure is complex and inconvenient to maintain. Utility Model Content

[0004] The purpose of the utility model is to provide a gift box unpacking machine to solve the problem raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a gift box unpacking machine, comprising: a conveyor belt mechanism, a driving device, a mounting plate, a suction cup and a feeding mechanism, wherein a driving device is provided on one side of the conveyor belt mechanism, a mounting plate is mounted on the driving device, a plurality of suction cups are mounted on the mounting plate, the suction cups are connected to the suction device, a feeding mechanism is installed on the other side of the conveyor belt mechanism, and the suction end of the suction cup is arranged toward the output end of the feeding mechanism.

[0006] Preferably, the driving device includes: a mounting seat, a guide rail and a driving assembly, the bottom end of the mounting seat is mounted on one side of the conveyor belt mechanism, two guide rails are mounted parallel to the top surface of the mounting seat, the ends of the guide rails are perpendicular to the conveyor belt mechanism, the two sides of the bottom end of the mounting plate are respectively slidably connected to a guide rail, and the ends of the mounting plate are connected to the driving assembly.

[0007] Preferably, the driving assembly includes: a sprocket, a steering plate and a connecting rod, the mounting seat is rotatably connected to a connecting shaft, the side walls at both ends of the connecting shaft are respectively connected to the bottom end of a steering plate, the top end of the steering plate is hinged to the top end of the connecting rod, the bottom end of the connecting rod is hinged to the mounting plate, a sprocket is provided at one end of the connecting shaft, the sprocket is connected to the second sprocket through a chain, the second sprocket is installed on the output end of the motor, and the motor is fixed on the mounting seat.

[0008] Preferably, a guide frame is installed on each side of the output end of the conveyor belt mechanism.

[0009] Preferably, the feeding mechanism includes: a guide groove and a second conveyor belt mechanism, a second mounting seat is installed on the other side of the conveyor belt mechanism, a plurality of guide grooves are equidistantly installed on the top surface of the second mounting seat, a second conveyor belt mechanism is installed on each of the two inner walls of the guide groove, and the output end of the second conveyor belt mechanism is arranged toward the suction cup.

[0010] Preferably, the end of the inner wall of the guide groove is connected to the mounting seat through a baffle, and the other side wall of the guide groove is provided with a guide assembly.

[0011] Preferably, the guide assembly includes: an arc-shaped guide plate, an auxiliary baffle, and a buffer. The buffer is installed at the top of the second mounting seat, the buffer is adjacent to the other side wall of the guide groove, the buffer is installed with an arc-shaped guide plate, the arc-shaped guide plate is bent toward the guide groove, and an auxiliary baffle is installed at the end of the arc-shaped guide plate facing the suction cup, and the auxiliary baffle is arranged parallel to the baffle.

[0012] Preferably, the buffer component includes: a mounting shaft, a turntable and a tension spring, the bottom end of the mounting shaft is arranged on the second mounting seat, the mounting shaft is adjacent to the other side wall of the guide groove, a turntable is rotatably connected to the mounting shaft, the top surface of the turntable is connected to the bottom end of the arc-shaped guide plate, and the bottom surface of the turntable is connected to the second mounting seat through a tension spring.

[0013] Preferably, the fixing frame on the second mounting seat is provided with a plurality of guide plates, the bottom ends of the guide plates are arranged above the guide grooves, and guide wheels are rotatably connected to the guide grooves.

[0014] Preferably, the top surface of the second mounting seat is laterally slidably connected with a movable plate, the movable plate is arranged below the auxiliary baffle, the movable plate is equipped with a forming plate, the forming plate is arranged between the guide plate and the auxiliary baffle, the end of the movable plate is connected to the output end of the cylinder, and the cylinder is fixed on the second mounting frame.

[0015] The beneficial effects of the utility model are as follows:

[0016] A driving device is provided to drive the installation plate and the suction cup to move, and the suction cup grabs the film box. The device uses linear movement to open the film box, which simplifies the complexity of the parts in the device and reduces the difficulty of maintenance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the main structure diagram of the utility model;

[0018] Figure 2 It is a partial enlarged view of the A part of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation position of the second conveyor belt mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the buffer member of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the forming plate of the utility model.

[0023] In the figure: conveyor belt mechanism 1, drive device 2, mounting plate 3, suction cup 4, feeding mechanism 5, mounting seat 6, guide rail 7, drive assembly 8, sprocket 9, steering plate 10, connecting rod 11, guide frame 12, guide groove 13, second conveyor belt mechanism 14, baffle 15, guide assembly 16, arc guide plate 17, auxiliary baffle 18, buffer 19, mounting shaft 20, turntable 21, tension spring 22, guide plate 23, guide wheel 24, movable plate 25, forming plate 26, cylinder 27. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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.

[0026] Example 1: Reference Figure 1 and Figure 2 A gift box unpacking machine comprises: a conveyor belt mechanism 1, a driving device 2, a mounting plate 3, a suction cup 4 and a feeding mechanism 5. The conveyor belt mechanism 1 is provided with a driving device 2 on one side, the driving device 2 is provided with a mounting plate 3, a plurality of suction cups 4 are provided on the mounting plate 3, the suction cups 4 are connected to the suction device, and the feeding mechanism 5 is provided on the other side of the conveyor belt mechanism 1, and the suction end of the suction cup 4 is arranged toward the output end of the feeding mechanism 5.

[0027] The principles and beneficial effects of the above scheme are:

[0028] When the film box needs to be opened, the driving device 2 drives the mounting plate 3 and the suction cup 4 to move toward the feeding mechanism 5. After the suction cup 4 contacts the film box in the feeding mechanism 5, the suction device is started to generate negative pressure between the suction cup 4 and the film box. During the process of the driving device 2 driving the mounting plate 3 and the suction cup 4 to reset, the film box is opened, the suction device stops working, and the opened film box falls onto the conveyor belt mechanism 1 and is moved to the designated workstation.

[0029] The driving device 2 is provided to drive the mounting plate 3 and the suction cup 4 to move, and the suction cup 4 grabs the film box. The device uses linear movement to open the film box, which simplifies the complexity of the parts in the device and reduces the difficulty of maintenance of the device.

[0030] Example 2: Reference Figure 3 The driving device 2 includes: a mounting seat 6, a guide rail 7 and a driving assembly 8. The bottom end of the mounting seat 6 is installed on one side of the conveyor belt mechanism 1, and two guide rails 7 are installed parallel to the top surface of the mounting seat 6. The ends of the guide rails 7 are perpendicular to the conveyor belt mechanism 1. The two sides of the bottom end of the mounting plate 3 are respectively slidably connected to a guide rail 7, and the end of the mounting plate 3 is connected to the driving assembly 8.

[0031] The principles and beneficial effects of the above scheme are:

[0032] After the driving assembly 8 is started, it drives the mounting seat 6 to move forward or backward along the guide rail 7, thereby improving the flexibility of the mounting seat 6 in moving in a linear direction.

[0033] Example 3: Reference Figure 3 The driving assembly 8 includes: a sprocket 9, a steering plate 10 and a connecting rod 11. A connecting shaft is rotatably connected to the mounting seat 6. The side walls at both ends of the connecting shaft are respectively connected to the bottom end of a steering plate 10. The top of the steering plate 10 is hinged to the top of the connecting rod 11. The bottom end of the connecting rod 11 is hinged to the mounting plate 3. A sprocket 9 is installed at one end of the connecting shaft. The sprocket 9 is connected to the second sprocket through a chain. The second sprocket is installed on the output end of the motor, and the motor is fixed on the mounting seat 6.

[0034] The principles and beneficial effects of the above scheme are:

[0035] The motor rotates to drive the second sprocket to rotate, the second sprocket drives the sprocket 9 to rotate through the chain, the sprocket 9 drives the connecting shaft to rotate, and two steering plates 10 are installed on the connecting shaft. The steering plates 10 swing forward or backward synchronously, and the steering plates 10 drive the bottom end of the connecting rod 11 hinged thereto to move forward or backward;

[0036] By setting up a chain transmission connection between the sprocket 9 and the second sprocket, the accuracy of movement within the device is improved and the device is prevented from slipping during movement; the steering plate 10 swings to drive the top end of the connecting rod 11 to rise or fall, and the bottom end of the connecting rod 11 drives the mounting plate 3 hinged thereto to move forward or backward, thereby fully utilizing the space inside the device.

[0037] Example 4: Reference Figure 1 A guide frame 12 is installed on both sides of the output end of the conveyor belt mechanism 1.

[0038] The principles and beneficial effects of the above scheme are:

[0039] A guide frame 12 is installed on both sides of the output end of the conveyor belt mechanism 1. The guide frame 12 is convenient for guiding the opened film box to prevent it from deviating during transportation.

[0040] Example 5: Reference Figure 4 The feeding mechanism 5 includes: a guide groove 13 and a second conveyor belt mechanism 14. A second mounting seat is installed on the other side of the conveyor belt mechanism 1. A plurality of guide grooves 13 are equidistantly installed on the top surface of the second mounting seat. A second conveyor belt mechanism 14 is installed on each of the two inner walls of the guide groove 13. The output end of the second conveyor belt mechanism 14 is arranged toward the suction cup 4.

[0041] The principles and beneficial effects of the above scheme are:

[0042] The film boxes are stored in the guide groove 13, and the bottom end of the film boxes is placed on the second conveyor belt mechanism 14. When the film box close to the conveyor belt mechanism 1 is grabbed, the second conveyor belt mechanism 14 is started to transport another film box;

[0043] The guide groove 13 is provided to guide the film box to prevent the film box from being displaced laterally before being grasped.

[0044] Example 6: Reference Figure 4 , Figure 5 and Figure 6 The inner wall end of the guide groove 13 is connected to the mounting seat 6 through a baffle 15, and the other side wall of the guide groove 13 is provided with a guide assembly 16.

[0045] The guide assembly 16 includes: an arc-shaped guide plate 17, an auxiliary baffle 18, and a buffer 19. The buffer 19 is installed on the top of the second mounting seat. The buffer 19 is adjacent to the other side wall of the guide groove 13. The arc-shaped guide plate 17 is installed on the buffer 19. The arc-shaped guide plate 17 is bent toward the guide groove 13. The auxiliary baffle 18 is installed at the end of the arc-shaped guide plate 17 facing the suction cup 4. The auxiliary baffle 18 is arranged parallel to the baffle 15.

[0046] The buffer member 19 includes: a mounting shaft 20, a turntable 21 and a tension spring 22. The bottom end of the mounting shaft 20 is arranged on the second mounting seat. The mounting shaft 20 is adjacent to the other side wall of the guide groove 13. The mounting shaft 20 is rotatably connected with the turntable 21. The top surface of the turntable 21 is connected to the bottom end of the arc-shaped guide plate 17, and the bottom surface of the turntable 21 is connected to the second mounting seat through the tension spring 22.

[0047] The fixing frame on the second mounting seat is provided with a plurality of guide plates 23 , the bottom ends of the guide plates 23 are arranged above the guide grooves 13 , and the guide grooves 13 are rotatably connected with guide wheels 24 .

[0048] The top surface of the second mounting seat is laterally slidably connected with a moving plate 25, which is arranged below the auxiliary baffle 18. A forming plate 26 is mounted on the moving plate 25, which is arranged between the guide plate 23 and the auxiliary baffle 18. The end of the moving plate 25 is connected to the output end of the cylinder 27, and the cylinder 27 is fixed on the second mounting frame.

[0049] The principles and beneficial effects of the above scheme are:

[0050] After the film box is caught by the suction cup 4, one end thereof slides with the arc guide plate 17 and deforms to be opened. In the process of opening the film box, the arc guide plate 17 and the turntable 21 rotate relative to the mounting shaft 20, the tension spring 22 is stretched, and the opened film box is guided by the baffle plate 15 and the auxiliary baffle plate 18 to move to the top of the conveyor belt mechanism 1, and the cylinder 27 is started to drive the movable plate 25 and the forming plate 26 to move toward the baffle plate 15, and the forming plate 26 cooperates with the baffle plate 15 to knock the film box to completely open the film box, and the suction cup 4 releases the opened film box on the conveyor belt mechanism 1, and the tension spring 22 resets to drive the arc guide plate 17 and the turntable 21 to reset, and the cylinder 27 drives the movable plate 25 and the forming plate 26 to move in the direction away from the baffle plate 15, so as to prepare for the next opening of the film box; in the process of moving the film box, the guide wheel 24 contacts with the top of the film box, thereby improving the verticality between the adjacent side walls of the opened film box;

[0051] By providing the auxiliary baffle 18 and the forming plate 26 to cooperate with the baffle 15 to open the film box, the structural design in the device is simplified and the speed of opening the film box is increased.

[0052] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A gift box unpacking machine, characterized in that: include: A conveyor belt mechanism (1), a driving device (2), a mounting plate (3), a suction cup (4) and a feeding mechanism (5), wherein the conveyor belt mechanism (1) is provided with a driving device (2) on one side, a mounting plate (3) is mounted on the driving device (2), a plurality of suction cups (4) are mounted on the mounting plate (3), the suction cups (4) are connected to a suction device, and a feeding mechanism (5) is provided on the other side of the conveyor belt mechanism (1), the suction end of the suction cup (4) is arranged toward the output end of the feeding mechanism (5).

2. A gift box opening machine according to claim 1, characterized in that: The driving device (2) comprises: a mounting seat (6), a guide rail (7) and a driving assembly (8); the bottom end of the mounting seat (6) is mounted on one side of the conveyor belt mechanism (1); two guide rails (7) are mounted in parallel on the top surface of the mounting seat (6); the ends of the guide rails (7) are perpendicular to the conveyor belt mechanism (1); the two sides of the bottom end of the mounting plate (3) are respectively slidably connected to a guide rail (7); and the ends of the mounting plate (3) are connected to the driving assembly (8).

3. A gift box opening machine according to claim 2, characterized in that: The driving assembly (8) comprises: a sprocket (9), a steering plate (10) and a connecting rod (11); a connecting shaft is rotatably connected to the mounting seat (6); the side walls at both ends of the connecting shaft are respectively connected to the bottom end of a steering plate (10); the top end of the steering plate (10) is hinged to the top end of the connecting rod (11); the bottom end of the connecting rod (11) is hinged to the mounting plate (3); a sprocket (9) is installed at one end of the connecting shaft; the sprocket (9) is connected to a second sprocket through a chain; the second sprocket is installed on the output end of a motor; and the motor is fixed on the mounting seat (6).

4. A gift box opening machine according to claim 2, characterized in that: A guide frame (12) is respectively installed on both sides of the output end of the conveyor belt mechanism (1).

5. A gift box opening machine according to claim 4, characterized in that: The feeding mechanism (5) comprises: a guide groove (13) and a second conveyor belt mechanism (14); a second mounting seat is installed on the other side of the conveyor belt mechanism (1); a plurality of guide grooves (13) are installed at equal intervals on the top surface of the second mounting seat; a second conveyor belt mechanism (14) is installed on each of the two inner walls of the guide groove (13); and the output end of the second conveyor belt mechanism (14) is arranged toward the suction cup (4).

6. A gift box opening machine according to claim 5, characterized in that: The inner wall end of the guide groove (13) is connected to the mounting seat (6) via a baffle (15), and the other side wall of the guide groove (13) is provided with a guide assembly (16).

7. A gift box opening machine according to claim 6, characterized in that: The guide assembly (16) comprises: an arc-shaped guide plate (17), an auxiliary baffle (18), and a buffer (19); the buffer (19) is installed at the top end of the second mounting seat; the buffer (19) is adjacent to the other side wall of the guide groove (13); the arc-shaped guide plate (17) is installed on the buffer (19); the arc-shaped guide plate (17) is bent toward the guide groove (13); the end of the arc-shaped guide plate (17) facing the suction cup (4) is equipped with an auxiliary baffle (18); the auxiliary baffle (18) is arranged parallel to the baffle (15).

8. A gift box opening machine according to claim 7, characterized in that: The buffer member (19) comprises: a mounting shaft (20), a rotating disk (21) and a tension spring (22); the bottom end of the mounting shaft (20) is arranged on the second mounting seat; the mounting shaft (20) is adjacent to the other side wall of the guide groove (13); the mounting shaft (20) is rotatably connected with the rotating disk (21); the top surface of the rotating disk (21) is connected to the bottom end of the arc-shaped guide plate (17); and the bottom surface of the rotating disk (21) is connected to the second mounting seat via the tension spring (22).

9. A gift box opening machine according to claim 8, characterized in that: The fixed frame on the second mounting seat is provided with a plurality of guide plates (23), the bottom ends of the guide plates (23) are arranged above the guide grooves (13), and the guide grooves (13) are rotatably connected with guide wheels (24).

10. A gift box opening machine according to claim 9, characterized in that: A movable plate (25) is slidably connected to the top surface of the second mounting seat in a transverse manner. The movable plate (25) is arranged below the auxiliary baffle (18). A forming plate (26) is mounted on the movable plate (25). The forming plate (26) is arranged between the guide plate (23) and the auxiliary baffle (18). The end of the movable plate (25) is connected to the output end of a cylinder (27). The cylinder (27) is fixed on the second mounting frame.

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