A telescopic conveying butt joint device of a carton sealing machine

Abstract

The utility model discloses a kind of telescopic conveying butt joint devices of carton sealing machine, belong to carton sealing machine conveying technical field, comprising: support, installation frame is equipped on the support, drive mechanism is equipped in installation frame one side, driving wheel, first driven wheel, first tension pulley are respectively equipped on installation frame, the drive mechanism is used to drive driving wheel rotation, telescopic mechanism is also equipped in installation frame, and the telescopic mechanism includes first telescopic cylinder and moving frame, second tension pulley and second driven wheel are respectively equipped in moving frame both ends, driving wheel, first driven wheel, first tension pulley, second tension pulley and second driven wheel are all connected by same telescopic conveying belt, adjustable angle butt joint mechanism is also equipped in the side of telescopic mechanism close to output port. The utility model is equipped with butt joint mechanism, and when telescopic conveying belt length is insufficient or telescopic mechanism fails, timely butt joint operation is completed, equipment downtime is avoided maintenance, prevent conveying efficiency from falling.

Description

Technical Field

[0001] This utility model belongs to the field of carton sealing machine conveying technology, and in particular relates to a telescopic conveying docking device for carton sealing machines. Background Technology

[0002] In automated production scenarios such as goods sorting and food processing, carton sealing machines are key equipment for achieving efficient packaging operations. However, while existing conveyor systems have telescopic conveying capabilities, their telescopic function relies entirely on the telescopic conveying mechanism itself. If the telescopic conveying mechanism malfunctions, the equipment must be shut down for maintenance, resulting in a significant decrease in conveying efficiency. At the same time, the fixed angle of the docking points of traditional conveyor systems makes it difficult to adapt to upstream and downstream production lines with different heights or inclination angles, easily causing problems such as goods jamming and falling, which in turn affects the overall packaging efficiency.

[0003] To address the aforementioned technical issues, a retractable conveyor docking device for a carton sealing machine is now designed. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a telescopic conveying docking device for a carton sealing machine. It has the advantages of completing docking work without relying on a single telescopic mechanism and that the angle of the docking part is adjustable. This solves the problem that although existing conveying devices have telescopic conveying functions, their telescopic function depends entirely on the telescopic conveying mechanism itself. Once the telescopic conveying mechanism fails, the equipment needs to be stopped for maintenance, resulting in a significant decrease in conveying efficiency.

[0005] This utility model is implemented as follows: a telescopic conveyor docking device for a carton sealing machine includes: a bracket, a mounting frame on the bracket, a drive mechanism on one side of the mounting frame, a drive wheel, a first driven wheel, and a first tension wheel on the mounting frame, the drive mechanism driving the drive wheel to rotate, a telescopic mechanism inside the mounting frame, the telescopic mechanism including a first telescopic cylinder and a moving frame, a second tension wheel and a second driven wheel at both ends of the moving frame, the drive wheel, the first driven wheel, the first tension wheel, the second tension wheel and the second driven wheel are all connected by the same telescopic conveyor belt, and an adjustable docking mechanism is provided on the side of the telescopic mechanism near the output port.

[0006] As a preferred embodiment of the present invention, the telescopic mechanism further includes a heightening block and a fixing frame fixedly disposed in the middle of the mounting frame, the first telescopic cylinder is fixedly sleeved on the fixing frame, the fixed end of the first telescopic cylinder is connected to the heightening block through a connecting seat, and the output end of the first telescopic cylinder is connected to the cross plate inside the movable frame.

[0007] In a preferred embodiment of this invention, the second driven wheel is rotatably mounted on the outer end of the movable frame, the second tensioning wheel is rotatably mounted on the inner end of the movable frame, a slider is mounted on the lower surface of the movable frame, a guide rail is fixedly mounted inside the mounting frame, and the slider slides along the surface of the guide rail.

[0008] As a preferred embodiment of the present invention, the docking mechanism includes a vertical frame fixedly connected to the outer end of the movable frame, a first rotating seat fixedly installed on the vertical frame, a second telescopic cylinder hinged to the first rotating seat, and the output end of the second telescopic cylinder hinged to the second rotating seat.

[0009] In a preferred embodiment of this utility model, the second rotating seat is fixedly connected to a reinforcing plate, and a docking frame is fixedly connected to the reinforcing plate. A docking conveyor wheel is rotatably mounted on the outer end of the docking frame, and the inner end of the docking frame is rotatably sleeved on a second driven wheel. The middle part of the second driven wheel is connected to the docking conveyor wheel via a docking conveyor belt.

[0010] As a preferred embodiment of this invention, the mounting frame is provided with a limiting groove to facilitate the sliding of the second tensioning wheel.

[0011] As a preferred embodiment of this invention, the lower surface of the bracket is equipped with casters.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. The docking mechanism of this application drives the docking frame to rotate around the second driven wheel through the second telescopic cylinder, thereby realizing the angle adjustment of the docking conveyor wheel. It can flexibly adapt to production lines with different heights or inclination angles, avoid jamming or falling during the transportation of goods, and complete the rapid docking.

[0013] 2. The docking mechanism in this application can also complete the docking operation in a timely manner when the telescopic conveyor belt is not long enough or the telescopic mechanism malfunctions, avoiding equipment downtime for maintenance and preventing a decrease in conveying efficiency.

[0014] 3. This application uses a first telescopic cylinder to drive the moving frame to slide along the guide rail, thereby driving the second tension wheel and the second driven wheel to move synchronously, realizing the length adjustment of the telescopic conveyor belt. It can accurately adapt to upstream and downstream equipment with different spacing, greatly improving space adaptability. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded view of the overall structure of this utility model; Figure 3 This is a three-dimensional schematic diagram of a partial structure of the present invention; Figure 4 This is a three-dimensional schematic diagram of the docking mechanism of this utility model; Figure 5 For the present utility model Figure 3 Cross-sectional view of a local structure.

[0016] In the diagram: 1. Bracket; 2. Mounting frame; 201. Limiting groove; 3. Drive mechanism; 4. Driving wheel; 5. First driven wheel; 6. First tension wheel; 7. Telescopic mechanism; 701. Heightening block; 702. Fixing frame; 703. Connecting seat; 704. First telescopic cylinder; 705. Moving frame; 706. Horizontal plate; 707. Guide rail; 708. Slider; 8. Second tension wheel; 9. Second driven wheel; 10. Docking mechanism; 1001. Upright frame; 1002. First rotating seat; 1003. Second telescopic cylinder; 1004. Second rotating seat; 1005. Reinforcing plate; 1006. Docking frame body; 1007. Docking conveyor wheel; 1008. Docking conveyor belt; 11. Telescopic conveyor belt. Detailed Implementation

[0017] To further understand the utility model content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0018] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0019] like Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown in the figure, a telescopic conveying docking device for a carton sealing machine provided in this embodiment of the present invention includes: a bracket 1, a mounting frame 2 on the bracket 1, a driving mechanism 3 on one side of the mounting frame 2, a driving wheel 4, a first driven wheel 5, and a first tensioning wheel 6 respectively on the mounting frame 2, the driving mechanism 3 being used to drive the driving wheel 4 to rotate, a telescopic mechanism 7 also being provided inside the mounting frame 2, the telescopic mechanism 7 including a first telescopic cylinder 704 and a moving frame 705, a second tensioning wheel 8 and a second driven wheel 9 respectively at both ends of the moving frame 705, the driving wheel 4, the first driven wheel 5, the first tensioning wheel 6, the second tensioning wheel 8 and the second driven wheel 9 being connected by the same telescopic conveyor belt 11, and an adjustable docking mechanism 10 being provided on the side of the telescopic mechanism 7 near the output port.

[0020] It should be noted that the drive wheel 4 is powered by the drive mechanism 3, while the other conveyor wheels are passively rotated by friction of the telescopic conveyor belt 11. The tension of the telescopic conveyor belt 11 is automatically adjusted by the tension wheel to ensure stable power transmission during the telescopic process, reduce equipment wear, and extend service life. In addition, when the telescopic mechanism 7 is sufficient to complete the docking operation, the angle of the docking mechanism 10 can be reasonably adjusted by the second telescopic cylinder 1003 to facilitate stable operation of the conveyor.

[0021] like Figure 2 , Figure 3 , Figure 5 As shown, the telescopic mechanism 7 also includes a heightening block 701 and a fixing frame 702 fixedly installed in the middle of the mounting frame 2. The first telescopic cylinder 704 is fixedly sleeved on the fixing frame 702. The fixed end of the first telescopic cylinder 704 is connected to the heightening block 701 through the connecting seat 703. The output end of the first telescopic cylinder 704 is connected to the horizontal plate 706 inside the movable frame 705. The second driven wheel 9 is rotatably installed on the outer end of the movable frame 705. The second tension wheel 8 is rotatably installed on the inner end of the movable frame 705. A slider 708 is installed on the lower surface of the movable frame 705. A guide rail 707 is fixedly installed inside the mounting frame 2. The slider 708 slides along the surface of the guide rail 707.

[0022] It should be noted that by activating the first telescopic cylinder 704, the moving frame 705 is driven to slide along the guide rail 707 via the slider 708. The movement of the moving frame 705 synchronously drives the second tensioning wheel 8 and the second driven wheel 9 to move until the length of the telescopic conveyor belt 11 is adapted to the distance between the upstream and downstream equipment. At the same time, the first tensioning wheel 6 and the second tensioning wheel 8 automatically adjust their tension under the action of the friction of the telescopic conveyor belt 11 to ensure that the telescopic conveyor belt 11 is taut and not loose.

[0023] like Figures 1 to 5 As shown, the docking mechanism 10 includes a stand 1001 fixedly connected to the outer end of the movable frame 705. A first rotating seat 1002 is fixedly installed on the stand 1001. A second telescopic cylinder 1003 is hinged to the first rotating seat 1002. A second rotating seat 1004 is hinged to the output end of the second telescopic cylinder 1003. A reinforcing plate 1005 is fixedly connected to the second rotating seat 1004. A docking frame 1006 is fixedly connected to the reinforcing plate 1005. A docking conveyor wheel 1007 is rotatably installed on the outer end of the docking frame 1006. The inner end of the docking frame 1006 is rotatably sleeved on a second driven wheel 9. The middle part of the second driven wheel 9 is connected to the docking conveyor wheel 1007 through a docking conveyor belt 1008.

[0024] It should be noted that by activating the second telescopic cylinder 1003, the second rotating seat 1004 drives the reinforcing plate 1005 and the docking frame 1006 to rotate around the second driven wheel 9, thereby adjusting the tilt angle of the docking conveyor wheel 1007 and ensuring that the docking conveyor belt 1008 precisely fits the conveying surface of the downstream production line. Since the second driven wheel 9 rotates under the friction of the telescopic conveyor belt 11, the docking conveyor belt 1008 moves under the rotation of the second driven wheel 9, realizing the docking of goods. The upper end of the docking frame 1006 is sleeved on the second driven wheel 9 through a bearing, ensuring that the docking frame 1006 is not worn while not hindering the rotation of the second driven wheel 9. The docking mechanism 10 can also complete the docking operation in time when the telescopic conveyor belt 11 is not long enough or the telescopic mechanism 7 malfunctions, avoiding equipment downtime for maintenance and preventing a decrease in conveying efficiency.

[0025] like Figure 1 , Figure 2 As shown, the mounting frame 2 has a limiting groove 201 to facilitate the sliding of the second tensioning wheel 8.

[0026] It should be noted that the setting of the limit groove 201 plays an effective limiting role for the second tensioning wheel 8.

[0027] like Figure 1 , Figure 2 , Figure 5 As shown, casters are mounted on the lower surface of bracket 1.

[0028] It should be noted that casters are installed at the bottom of bracket 1 to facilitate the overall movement and layout adjustment of the equipment, meeting the needs of different production scenarios.

[0029] The working principle of this utility model: First, start the drive mechanism 3 to drive the drive wheel 4 to rotate. The drive wheel 4 drives the telescopic conveyor belt 11 to move through friction. The telescopic conveyor belt 11 then drives the first driven wheel 5, the first tension wheel 6, the second tension wheel 8, the second driven wheel 9 and the docking conveyor wheel 1007 to rotate synchronously through friction, thereby realizing the normal operation of the entire device. Next, the length of the telescopic conveyor belt 11 is adjusted to match the distance between the upstream and downstream equipment. The first telescopic cylinder 704 is activated to drive the moving frame 705 to move. The movement of the moving frame 705 synchronously drives the second tension wheel 8 and the second driven wheel 9 to move synchronously until the length of the telescopic conveyor belt 11 matches the distance between the upstream and downstream equipment. Then, the goods to be transported are placed at the loading port of the telescopic conveyor belt 11, and the goods are transported to the designated position by the telescopic conveyor belt 11. If the distance between the docking equipment is too far and the length of the telescopic conveyor belt 11 cannot meet the distance between the two, the angle of the docking conveyor belt 1008 is adjusted by the second telescopic cylinder 1003 so that it is flush with the docking equipment, thereby completing the docking work. When the docking equipment is located below this device, the second telescopic cylinder 1003 is activated to drive the reinforcing plate 1005 and the docking frame 1006 to rotate around the second driven wheel 9, adjusting the tilt angle of the docking conveyor wheel 1007 so that the docking conveyor belt 1008 is precisely aligned with the conveying surface of the downstream production line, and the goods are transported to the docking mechanism 10 via the telescopic conveyor belt 11, and then smoothly transferred to the downstream production line via the docking conveyor belt 1008 to complete the conveying docking operation.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A telescopic conveying docking device for a carton seamer, characterized in that, include: A bracket (1) is provided with a mounting frame (2). A drive mechanism (3) is provided on one side of the mounting frame (2). A drive wheel (4), a first driven wheel (5), and a first tension wheel (6) are provided on the mounting frame (2). The drive mechanism (3) is used to drive the drive wheel (4) to rotate. A telescopic mechanism (7) is also provided inside the mounting frame (2). The telescopic mechanism (7) includes a first telescopic cylinder (704) and a moving frame (705). A second tension wheel (8) and a second driven wheel (9) are provided at both ends of the moving frame (705). The drive wheel (4), the first driven wheel (5), the first tension wheel (6), the second tension wheel (8), and the second driven wheel (9) are all connected by the same telescopic conveyor belt (11). An adjustable angle docking mechanism (10) is also provided on the side of the telescopic mechanism (7) near the output port.

2. The telescopic conveyor docking device for a carton sealing machine as described in claim 1, characterized in that: The telescopic mechanism (7) also includes a heightening block (701) and a fixing frame (702) fixedly installed in the middle of the mounting frame (2). The first telescopic cylinder (704) is fixedly sleeved on the fixing frame (702). The fixed end of the first telescopic cylinder (704) is connected to the heightening block (701) through the connecting seat (703). The output end of the first telescopic cylinder (704) is connected to the horizontal plate (706) inside the movable frame (705).

3. The telescoping conveyor docking device of claim 2, wherein: The second driven wheel (9) is rotatably mounted on the outer end of the movable frame (705), and the second tension wheel (8) is rotatably mounted on the inner end of the movable frame (705). A slider (708) is mounted on the lower surface of the movable frame (705), and a guide rail (707) is fixedly mounted inside the mounting frame (2). The slider (708) slides along the surface of the guide rail (707).

4. The retractable conveyor docking device of claim 1, wherein: The docking mechanism (10) includes a stand (1001) fixedly connected to the outer end of the movable frame (705). A first rotating seat (1002) is fixedly installed on the stand (1001). A second telescopic cylinder (1003) is hinged on the first rotating seat (1002). A second rotating seat (1004) is hinged to the output end of the second telescopic cylinder (1003).

5. The telescoping conveyor docking device of claim 4, wherein: The second rotating seat (1004) is fixedly connected to a reinforcing plate (1005), and a docking frame (1006) is fixedly connected to the reinforcing plate (1005). A docking conveyor wheel (1007) is rotatably installed on the outer end of the docking frame (1006), and the inner end of the docking frame (1006) is rotatably sleeved on the second driven wheel (9). The middle part of the second driven wheel (9) is connected to the docking conveyor wheel (1007) through a docking conveyor belt (1008).

6. The shrink-wrapping machine retractable conveyor docking device of claim 1, wherein: The mounting frame (2) is provided with a limiting groove (201) to facilitate the sliding of the second tensioning wheel (8).

7. The telescoping conveyor docking device of claim 1 or 6, wherein: The bracket (1) is equipped with casters on its lower surface.

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