Storage box processing device

Abstract

The utility model provides a storage box processing device, which relates to the technical field of storage box processing, and comprises a rack, two transmission rollers are arranged on the rack, a transmission belt is wound between the two transmission rollers, a driving motor connected with one transmission roller is arranged on the rack, and the other transmission roller is arranged on the rack. Two side plates distributed in the length direction of the belt face of the conveying belt in an extending mode are installed on the machine frame, and a plurality of opposite pressing rollers are installed on the opposite sides of the two side plates in the extending direction of the side plates in a linear array mode. The processing device provided by the utility model can carry out automatic deflashing operation on the storage box, and in the whole process, the storage box is conveyed, guided, corrected and kept still, so that the storage box does not deviate in the deflashing process, the normal deflashing operation is ensured, and the processing efficiency of the storage box is improved.

Description

Technical Field

[0001] This utility model relates to the field of storage box processing, and in particular to a storage box processing device. Background Technology

[0002] After plastic storage boxes are injection molded, their overall structure is determined. After demolding, the storage boxes often need to be deburred. Currently, the deburring process involves manually holding the storage box with one hand and using a utility knife to cut off the burrs on the sides of the storage box. However, due to the high efficiency and large production volume of injection molding, a large number of storage boxes often accumulate. Since the storage boxes cannot be further processed such as marking without deburring, this application proposes a storage box processing device. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a storage box processing device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a storage box processing device, comprising a frame, two transmission rollers configured on the frame, a transmission belt wound between the two transmission rollers, a drive motor connected to one of the transmission rollers mounted on the frame, two side plates extending along the length of the transmission belt mounted on the frame, several counter-pressure rollers mounted in a linear array on opposite sides of the two side plates along the extension direction of the side plates, a front plate extending toward the side of the frame mounted at one end of each of the two side plates to form a figure-eight opening, and one end of the front plate being located in the area formed by the two side plates and aligned with the periphery of the counter-pressure rollers, a fixing plate mounted on the frame, a pneumatic push rod mounted on the fixing plate, a positioning plate connected to the piston rod of the pneumatic push rod, an adjustable fixing block mounted on the positioning plate, and a blade mounted on the fixing block.

[0005] Preferably, the fixing block is slidably connected to the positioning plate, and a tightening bolt is threaded onto the fixing block, the tightening bolt abutting against the positioning plate.

[0006] Preferably, the frame is slidably fitted with a pusher frame that reciprocates linearly along the length of the conveyor belt. A rotating rod is rotatably mounted on the pusher frame, and two spaced-apart push plates are mounted on the rotating rod. When the pusher frame reciprocates, it drives the rotating rod to rotate and changes the position of the push plates until the push plates contact the storage box and push the storage box forward.

[0007] Preferably, the push frame is equipped with two support blocks, the rotating rod is rotatably mounted on the two support blocks, a torsion spring is connected between the rotating rod and the support blocks, gears are installed at both ends of the rotating rod, and racks are installed on both side plates.

[0008] Preferably, two support plates are installed on the frame, a slide rod is installed on the push frame, the slide rod slides through the support plate, a transmission rod is rotatably installed on the support plate, a circular plate is installed at the opposite end of the two transmission rods, a linkage rod is eccentrically hinged between the two circular plates, and one end of the linkage rod is hinged to the push frame.

[0009] Preferably, the transmission rod and the transmission roller are connected by a belt assembly.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are that the processing device proposed in this utility model can automatically remove the burrs from the storage box. During the whole process, the storage box is transported, guided, aligned and kept in place, ensuring that the storage box does not shift during the burr removal process, thus ensuring the normal operation of the burr removal process and improving the processing efficiency of the storage box. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0012] Figure 2 This is another three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0014] Figure 4 This utility model Figure 1 The right view;

[0015] Figure 5 This utility model Figure 4 Enlarged view of the structure at point B in the middle;

[0016] Legend: 1. Frame; 2. Conveyor roller; 3. Conveyor belt; 4. Drive motor; 5. Side plate; 6. Pressure roller; 7. Front plate; 8. Fixing plate; 9. Pneumatic push rod; 10. Positioning plate; 11. Fixing block; 12. Blade; 13. Clamping bolt; 14. Push frame; 15. Push plate; 16. Support block; 17. Rotating rod; 18. Torsion spring; 19. Rack; 20. Gear; 21. Guide rod; 22. Support plate; 23. Slide rod; 24. Belt assembly; 25. Transmission rod; 26. Circular plate; 27. Linkage rod. Detailed Implementation

[0017] like Figures 1-5 As shown, one embodiment of this application proposes a storage box processing device, including a frame 1. Two conveyor rollers 2 are mounted on the frame 1, and a conveyor belt 3 is wound between the two conveyor rollers 2. A drive motor 4 connected to one of the conveyor rollers 2 is mounted on the frame 1. The drive motor 4, the conveyor rollers 2, and the conveyor belt 3 together form a conveying structure for conveying storage boxes. Two side plates 5 are mounted on the frame 1, extending along the length of the conveyor belt 3. Several counter-pressure rollers 6 are linearly arrayed on opposite sides of the two side plates 5 along their extension direction. One end of each side plate 5 is fitted with a roller facing the side of the frame 1. The front plate 7 extends to form a V-shaped opening, with one end of the front plate 7 located within the area formed by the two side plates 5 and aligned with the circumferential points of the pressure roller 6. After being gripped by a robotic arm, the storage box is placed on the conveyor belt 3. Driven by the drive motor 4, the two conveyor rollers 2 and the conveyor belt are constantly in motion, thus transporting the storage box. To guide and align the storage box, it first enters the area formed by the two front plates 7. As the conveyor belt 3 continues to transport the box, it moves continuously, and the distance between the two front plates 7 decreases as the box's position changes, thus continuously aligning the storage box until it enters the designated area. The storage box is positioned within the area enclosed by the two side plates 5, and with the cooperation of the pressure rollers 6, it maintains a positive position during movement, preventing it from shifting. A fixing plate 8 is mounted on the frame 1, and a pneumatic push rod 9 is mounted on the fixing plate 8. The piston rod of the pneumatic push rod 9 is connected to a positioning plate 10, and an adjustable fixing block 11 is mounted on the positioning plate 10. A blade 12 is mounted on the fixing block 11, and the extension direction of the blade 12 is the same as that of the side plates 5. When the storage box is transported by the conveyor belt 3, the burrs on it will contact the cutting edge of the blade 12. As the storage box moves along the conveyor belt, the burrs will contact the cutting edge of the blade 12. The flash is removed by the blade 12, completing the flash removal operation. Throughout the process, the position of the blade 12 is kept still by the cylinder push rod. Since the storage box is uniformly injection molded, the flash usually exists in one place, and it is usually only necessary to keep the position of the blade 12 still. Based on the above disclosure, it can be seen that the processing device proposed in this application can automatically remove flash from the storage box. Throughout the process, the storage box is conveyed, guided, aligned, and kept in place, ensuring that the storage box does not shift during the flash removal process, thus ensuring the normal operation of the flash removal operation and improving the processing efficiency of the storage box.

[0018] In some embodiments, to meet the adjustment requirements of the position of the fixing block 11, the fixing block 11 is slidably connected to the positioning plate 10, and a clamping bolt 13 is threadedly connected to the fixing block 11. The clamping bolt 13 abuts against the positioning plate 10. A guide rod 21 that slides through the fixing plate 8 is installed on the positioning plate 10 to provide guidance for the up and down movement of the positioning plate 10. After the position of the fixing block 11 is adjusted, the clamping bolt 13 is tightened, and the position of the fixing block 11 is kept stable under the action of the frictional force.

[0019] In some embodiments, since the storage box maintains its movement through friction as it moves with the conveyor belt 3, the deburring action of the storage box simply contacting the blade 12 without a push force is time-consuming. Therefore, this application also discloses a pusher frame 14 that slides along the length of the conveyor belt 3 on the frame 1. A rotating rod 17 is rotatably mounted on the pusher frame 14, and two spaced-apart push plates 15 are mounted on the rotating rod 17. When the pusher frame 14 reciprocates, it drives the rotating rod 17 to rotate and changes the position of the push plates 15. When the push plate 15 contacts the storage box and pushes the storage box forward, the push frame 14 will simultaneously drive the push plate 15 to reciprocate during its reciprocating linear motion. Considering that the storage box needs to pass over the push plate 15, the push plate 15 itself can rotate. By rotating the push plate 15, the position can be changed so that the storage box can pass smoothly over the push plate 15. After the storage box passes the push plate 15, the push plate 15 rotates again to be behind the storage box and moves synchronously with the movement of the push frame 14. The push plate 15 contacts the storage box and pushes the storage box forward. Under the action of the rear thrust, the storage box makes smooth contact with the blade 12 and completes the deflashing operation.

[0020] In some embodiments, to achieve the rotation of the push plate 15, two support blocks 16 are installed on the push frame 14, and the rotating rod 17 is rotatably installed on the two support blocks 16. A torsion spring 18 is connected between the rotating rod 17 and the support blocks 16. Gears 20 are installed at both ends of the rotating rod 17, and racks 19 are installed on both side plates 5. When the push frame 14 moves forward, the gears 20 travel on the racks 19 and drive the rotating rod 17 to rotate. At this time, the push plate 15 rotates from the upper position to the lower position and is located behind the storage box. When the gears 20 and racks 19 separate, the rotating rod 17 is kept stable under the cooperation of the torsion spring 18, so that the push plate 15 is stable and moves together with the push frame 14 to complete the pushing action of the storage box. Similarly, when the push frame 14 moves backward, when the gears 20 contact the racks 19, the rotating rod 17 rotates and drives the push plate 15 to rotate, leaving space for the movement of the storage box.

[0021] In some embodiments, to achieve the movement of the push frame 14, two support plates 22 are installed on the frame 1, and a slide rod 23 is installed on the push frame 14. The slide rod 23 slides through the support plate 22, and a transmission rod 25 is rotatably installed on the support plate 22. A circular plate 26 is installed at the opposite end of the two transmission rods 25, and a linkage rod 27 is eccentrically hinged between the two circular plates 26. One end of the linkage rod 27 is hinged to the push frame 14. The transmission rod 25 is connected to the transmission roller 2 through a belt assembly 24. When the drive motor 4 drives the transmission roller 2 to rotate, the transmission rod 25 also rotates. The two pulleys in the belt assembly 24 are of different sizes. The smaller one is installed on the transmission roller 2, and the larger one is installed on the transmission rod 25. This ensures that the push frame 14 and the push plate 15 can smoothly complete one stroke after the storage box moves to the appropriate position. During the rotation of the transmission rod 25, the circular plate 26 also makes a circular motion. At this time, the linkage rod 27 continuously drives the push frame 14 to slide back and forth.

[0022] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A storage box processing device, comprising a frame (1), wherein two transmission rollers (2) are disposed on the frame (1), a transmission belt (3) is wound between the two transmission rollers (2), and a drive motor (4) connected to one of the transmission rollers (2) is mounted on the frame (1), characterized in that: Two side plates (5) are installed on the frame (1) and extend along the length of the conveyor belt (3). Several pressure rollers (6) are installed in a straight array on the opposite sides of the two side plates (5) along the extension direction of the side plates (5). A front plate (7) extending towards the side of the frame (1) is installed at one end of each side plate (5) to form a figure-eight opening. One end of the front plate (7) is located in the area formed by the two side plates (5) and is on a straight line with the periphery of the pressure rollers (6). A fixing plate (8) is installed on the frame (1). A pneumatic push rod (9) is installed on the fixing plate (8). The piston rod of the pneumatic push rod (9) is connected to a positioning plate (10). An adjustable fixing block (11) is installed on the positioning plate (10). A blade (12) is installed on the fixing block (11).

2. The storage box processing device according to claim 1, characterized in that: The fixing block (11) is slidably connected to the positioning plate (10), and a tightening bolt (13) is threadedly connected to the fixing block (11), and the tightening bolt (13) abuts against the positioning plate (10).

3. The storage box processing device according to claim 1, characterized in that: The frame (1) is slidably fitted with a pusher frame (14) that slides back and forth in a straight line along the length of the conveyor belt (3). A rotating rod (17) is rotatably mounted on the pusher frame (14). Two spaced push plates (15) are mounted on the rotating rod (17). When the pusher frame (14) moves back and forth, it drives the rotating rod (17) to rotate and changes the position of the push plates (15) until the push plates (15) contact the storage box and push the storage box forward.

4. The storage box processing device according to claim 3, characterized in that: Two support blocks (16) are installed on the push frame (14). The rotating rod (17) is rotatably installed on the two support blocks (16). A torsion spring (18) is connected between the rotating rod (17) and the support block (16). Gears (20) are installed at both ends of the rotating rod (17). Racks (19) are installed on both side plates (5).

5. The storage box processing device according to claim 4, characterized in that: Two support plates (22) are installed on the frame (1). A slide rod (23) is installed on the push frame (14). The slide rod (23) slides through the support plate (22). A transmission rod (25) is rotatably installed on the support plate (22). A circular plate (26) is installed at the opposite end of the two transmission rods (25). A linkage rod (27) is eccentrically hinged between the two circular plates (26). One end of the linkage rod (27) is hinged to the push frame (14).

6. The storage box processing device according to claim 5, characterized in that: The transmission rod (25) and the transmission roller (2) are connected by a belt assembly (24).

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