Positioning and conveying device for packaging box production

Abstract

The utility model discloses a positioning and conveying device for packaging box production, and belongs to the technical field of packaging box production. A conveyor belt is installed on one side of the baffle, a driver is installed at one end of the conveyor belt, a rotating seat is arranged on the other side of the baffle, a positioning plate assembly is rotationally connected to the rotating seat and comprises a first positioning plate, a sliding groove is formed in one side of the first positioning plate, adjusting grooves are formed in the upper side and the lower side of the sliding groove in a penetrating mode, and a sliding block is matched with the interior of the sliding groove in a sliding mode. One end of the sliding block is fixedly connected with a first positioning plate, a telescopic rod is installed in the adjusting groove, and the lower portion of the other side of the baffle is fixedly connected with a support. The positioning plate assembly is matched with the hydraulic rod, the angle of the positioning plate assembly is adjusted to adapt to packaging boxes with different widths, the telescopic rod is combined with the trapezoidal sliding groove and sliding block structure, the vertical position of the positioning plate can be finely adjusted to adapt to the packaging boxes with different heights, and the first positioning plate is attached to the side face of the packaging box all the time and applies positioning force; and the packaging box is kept centered and stable in the conveying process through cooperation with conveying belt operation.

Description

Technical Field

[0001] This utility model relates to the field of packaging box production technology, specifically a positioning and conveying device for packaging box production. Background Technology

[0002] In the packaging box production process, the conveyor system is a crucial link connecting various processes. Packaging boxes need to be stably transported on the conveyor belt to ensure the smooth progress of subsequent operations such as printing, packaging, and quality inspection.

[0003] Existing conveyor systems often encounter problems when transporting packaging boxes. These problems include the variety of box sizes and specifications, fluctuations in conveyor belt speed, and box placement deviations during production. As a result, packaging boxes are prone to shifting, tilting, or even tipping over during transport, which affects production efficiency and product quality. Utility Model Content

[0004] The purpose of this utility model is to provide a positioning and conveying device for packaging box production. By cooperating with the positioning plate assembly and hydraulic rod, the angle of the positioning plate assembly can be adjusted to adapt to packaging boxes of different widths. The telescopic rod combined with the trapezoidal slide block structure can finely adjust the vertical position of the positioning plate to adapt to packaging boxes of different heights, so that the first positioning plate always fits against the side of the packaging box and applies positioning force. In conjunction with the operation of the conveyor belt, it ensures that the packaging box remains centered and stable during the conveying process, effectively avoiding deviation or tilting, and improving the adaptability and stability of the conveying system to packaging boxes of different specifications.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model relates to a positioning and conveying device for packaging box production, comprising a baffle, a conveyor belt installed on one side of the baffle, a driver installed at one end of the conveyor belt, a rotating seat on the other side of the baffle, a positioning plate assembly rotatably connected to the rotating seat, the positioning plate assembly including a first positioning plate, a groove opened on one side of the first positioning plate, and adjusting grooves opened through the upper and lower sides of the groove, a slider slidingly engaging inside the groove, a second positioning plate fixedly connected at one end of the slider, a telescopic rod installed inside the adjusting groove, a bracket fixedly connected to the lower part of the other side of the baffle, a first rotating shaft installed on one side of the bracket, a hydraulic rod rotatably connected to the first rotating shaft, and a second rotating shaft at the top of the hydraulic rod.

[0007] There are two baffles, and support feet are fixedly connected to the bottom sides of the two baffles. There is an installation gap between the two baffles. The conveyor belt is located between the installation gaps, and the two sides of the conveyor belt are respectively set against the opposite side walls of the two baffles.

[0008] A square opening is provided at the top of the baffle, and a mounting hole is provided at one end of the baffle. A drive shaft is provided at one end of the driver, and the other end of the drive shaft passes through the mounting hole to connect to the conveyor belt.

[0009] The baffle is rotatably connected to the positioning plate assembly via a rotating seat. The chute opening has a trapezoidal cross-section, and the slider has a trapezoidal cross-section. The bottom surface of the slider abuts against one side of the inner wall of the chute. The first positioning plate is slidably connected to the second positioning plate via the slider, and the bottom end of the second positioning plate abuts against the top surface of the conveyor belt.

[0010] The bracket is L-shaped and connected to a hydraulic rod via a first rotating shaft. A mounting plate is provided on one side of the first positioning plate, and a second rotating shaft is rotatably connected to the mounting plate. The hydraulic rod is connected to the positioning plate assembly via the second rotating shaft.

[0011] This utility model has the following beneficial effects:

[0012] This invention utilizes a positioning plate assembly and a hydraulic rod to adjust the angle of the positioning plate assembly to accommodate packaging boxes of different widths. The telescopic rod, combined with the trapezoidal slide block structure, can precisely adjust the vertical position of the positioning plate to adapt to packaging boxes of different heights. This ensures that the first positioning plate always fits against the side of the packaging box and applies positioning force. In conjunction with the operation of the conveyor belt, it ensures that the packaging box remains centered and stable during transportation, effectively preventing deviation or tilting, and improving the adaptability and stability of the conveying system for packaging boxes of different specifications.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the conveying device.

[0015] Figure 2 This is a schematic diagram of the internal structure of the conveying device;

[0016] Figure 3 A schematic diagram of the rotating seat, positioning plate assembly, bracket, first rotating shaft, hydraulic rod, and second rotating shaft;

[0017] Figure 4 This is a structural schematic diagram of the positioning plate assembly.

[0018] In the diagram: 1. Support foot; 2. Baffle; 3. Conveyor belt; 4. Driver; 5. Rotary seat; 6. Positioning plate assembly; 601. First positioning plate; 602. Slide groove; 603. Adjustment groove; 604. Slider; 605. Telescopic rod; 606. Second positioning plate; 7. Bracket; 8. First rotating shaft; 9. Hydraulic rod; 10. Second rotating shaft. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4This utility model provides a technical solution: a positioning and conveying device for packaging box production, including baffles 2, a conveyor belt 3 installed on one side of the baffles 2, two baffles 2, support feet 1 fixedly connected to the bottom ends of the two baffles 2, an installation gap between the two baffles 2, the conveyor belt 3 located between the installation gap, and the continuous operation of the conveyor belt 3 to realize the conveying of packaging boxes. The two sides of the conveyor belt 3 are respectively abutted against the opposite side walls of the two baffles 2, a driver 4 is installed at one end of the conveyor belt 3, a square opening is opened through the top of the baffle 2, an installation hole is opened at one end of the baffle 2, a drive shaft is provided at one end of the driver 4, one end of the drive shaft passes through the installation hole and connects to the conveyor belt 3, the drive shaft of the driver 4 passes through the installation hole and is connected to the rotating roller shaft of the conveyor belt 3. The drive force is then transmitted to the conveyor belt 3 to make it run. A rotating seat 5 is provided on the other side of the baffle 2. The positioning plate assembly 6 is rotatably connected to the rotating seat 5. The rotating seat 5 is fixed to the side wall of the baffle 2 by bolts or welding, allowing the positioning plate assembly 6 to rotate around the central axis of the rotating seat 5. The positioning plate assembly 6 includes a first positioning plate 601. A sliding groove 602 is provided on one side of the first positioning plate 601. Adjustment grooves 603 are provided through the upper and lower sides of the sliding groove 602. The adjustment grooves 603 are parallel to the sliding groove 602. A slider 604 is slidably engaged inside the sliding groove 602. The slider 604 is tightly embedded in the sliding groove 602 and slides along the groove. At the same time, the trapezoidal structure can effectively prevent the slider 604 from coming out of the sliding groove 602. One end of the slider 604 is fixedly connected to a second positioning plate. 606. A telescopic rod 605 is installed inside the adjusting groove 603. The telescopic rod 605 can finely adjust the vertical position of the second positioning plate 606 to adapt to packaging boxes of different lengths, realizing the multi-dimensional adjustment function of the positioning structure. The telescopic movement of the telescopic rod 605 can drive the slider 604 to slide up and down in the slide groove 602. The baffle 2 is rotatably connected to the positioning plate assembly 6 through the rotating seat 5. The opening cross-section of the slide groove 602 is trapezoidal, and the cross-section of the slider 604 is also trapezoidal. The bottom surface of the slider 604 abuts against one side of the inner wall of the slide groove 602. The first positioning plate 601 is slidably connected to the second positioning plate 606 through the slider 604. The bottom end of the second positioning plate 606 abuts against the top surface of the conveyor belt 3 for contacting the side of the conveyed packaging box and performing positioning operation. The lower part of the other side of the baffle 2 is fixedly connected to the bracket 7. A first rotating shaft 8 is installed on one side of the bracket 7, and a hydraulic rod 9 is rotatably connected to the first rotating shaft 8, allowing the hydraulic rod 9 to swing around the first rotating shaft 8. A second rotating shaft 10 is provided at the top of the hydraulic rod 9. The bracket 7 is in the shape of an "L" plate. The bracket 7 is rotatably connected to the hydraulic rod 9 through the first rotating shaft 8. A mounting plate is provided on one side of the first positioning plate 601. The second rotating shaft 10 is rotatably connected to the mounting plate. The hydraulic rod 9 is rotatably connected to the positioning plate assembly 6 through the second rotating shaft 10. When the hydraulic rod 9 extends or retracts, its top end pushes the mounting plate through the second rotating shaft 10, causing the positioning plate assembly 6 to rotate around the rotating seat 5, thereby adjusting the angle and contact pressure between the second positioning plate 606 and the conveyor belt 3. When conveying packaging boxes of different widths...The tilt angle of the positioning plate assembly 6 can be adjusted via the hydraulic rod 9, ensuring that the second positioning plate 606 always fits against the side of the packaging box. This, combined with the movement of the conveyor belt 3, ensures the packaging box remains centered during transport, preventing offset or tilting, and thus positioning the packaging box. The conveyor belt 3, driver 4, telescopic rod 605, and hydraulic rod 9 mentioned above are all existing technologies and will not be described in detail further.

[0021] When in use, the driver 4 starts and drives the conveyor belt 3 to transport the packaging box. The hydraulic rod 9 is operated according to the width of the packaging box. Through the hinge structure of the first rotating shaft 8 and the second rotating shaft 10, the hydraulic rod 9 drives the positioning plate assembly 6 to rotate around the rotating seat 5, adjusting the angle between the second positioning plate 606 and the conveyor belt 3 so that it fits against the side of the packaging box. At the same time, the telescopic rod 605 is adjusted according to the width of the packaging box, driving the slider 604 to slide in the trapezoidal slide groove 602, so that the bottom end of the second positioning plate 606 abuts against the top surface of the conveyor belt 3 and contacts the side of the packaging box. During the conveyor belt 3 transport process, the positioning plate assembly 6 continuously applies positioning force to the packaging box through the angle adjustment of the hydraulic rod 9 and the position adjustment of the telescopic rod 605, ensuring that it is transported stably and centrally along the conveyor belt 3 and avoiding deviation or tilting.

[0022] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A positioning and conveying device for packaging box production, comprising a baffle (2), characterized in that: A conveyor belt (3) is installed on one side of the baffle (2), and a driver (4) is installed on one end of the conveyor belt (3). A rotating seat (5) is provided on the other side of the baffle (2). A positioning plate assembly (6) is rotatably connected to the rotating seat (5). The positioning plate assembly (6) includes a first positioning plate (601). A slide groove (602) is provided on one side of the first positioning plate (601). An adjustment groove (603) is provided through the upper and lower sides of the slide groove (602). A slider (604) is slidably engaged inside the slide groove (602). A second positioning plate (606) is fixedly connected to one end of the slider (604). A telescopic rod (605) is installed inside the adjustment groove (603). A bracket (7) is fixedly connected to the lower part of the other side of the baffle (2). A first rotating shaft (8) is installed on one side of the bracket (7). A hydraulic rod (9) is rotatably connected to the first rotating shaft (8). A second rotating shaft (10) is provided at the top of the hydraulic rod (9).

2. The positioning and conveying device for packaging box production according to claim 1, characterized in that, There are two baffles (2), and support feet (1) are fixedly connected to the bottom sides of the two baffles (2). There is an installation gap between the two baffles (2). The conveyor belt (3) is located between the installation gap. The two sides of the conveyor belt (3) are respectively abutted against the opposite side walls of the two baffles (2).

3. The positioning and conveying device for packaging box production according to claim 1, characterized in that, The top of the baffle (2) has a square opening, and one end of the baffle (2) has a mounting hole. One end of the driver (4) is provided with a drive shaft, and one end of the drive shaft passes through the mounting hole to connect to the conveyor belt (3).

4. A positioning and conveying device for packaging box production according to claim 1, characterized in that, The baffle (2) is rotatably connected to the positioning plate assembly (6) via the rotating seat (5). The opening section of the chute (602) is trapezoidal, and the cross section of the slider (604) is trapezoidal. The bottom surface of the slider (604) abuts against one side of the inner wall of the chute (602). The first positioning plate (601) is slidably connected to the second positioning plate (606) via the slider (604). The bottom end of the second positioning plate (606) abuts against the top surface of the conveyor belt (3).

5. A positioning and conveying device for packaging box production according to claim 4, characterized in that, The bracket (7) is in the shape of an "L" plate. The bracket (7) is rotatably connected to the hydraulic rod (9) through the first rotating shaft (8). The first positioning plate (601) has an mounting plate on one side. The second rotating shaft (10) is rotatably connected to the mounting plate. The hydraulic rod (9) is rotatably connected to the positioning plate assembly (6) through the second rotating shaft (10).

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