Feeding mechanism of packaging machine

Abstract

The utility model discloses a feeding mechanism of an intermediate packaging machine, which relates to the technical field of intermediate packaging machines and comprises a frame, a conveying line for conveying wet tissue materials is arranged at the upper end of the frame, and a guide component for clamping the wet tissue materials and preventing deviation is arranged above the conveying line. A carrying assembly used for transferring wet tissue materials is arranged on the side, close to the discharging end of the conveying line, of the guiding assembly, and a positioning assembly used for positioning the wet tissue materials is arranged below the carrying assembly. The wet tissue conveying mechanism is provided with the positioning assembly, under the cooperation of the guide assembly, a plurality of wet tissue materials can be clamped conveniently, the positioning effect is achieved, the situation that the wet tissue materials cannot be adsorbed and moved to another conveying line through a vacuum suction cup can be avoided, the overall practicability of the mechanism is guaranteed, the carrying assembly is arranged, a traditional carrying mechanical arm or manual carrying mode can be replaced, and the conveying efficiency is improved. Material carrying operation between the two parallel conveying lines is achieved, the structure is simple, the working efficiency is improved, and meanwhile the production input cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of packaging machine technology, specifically a feeding mechanism for a packaging machine. Background Technology

[0002] Household paper products are essential items in daily life and come in many varieties, including wet wipes, paper towels, and toilet paper. Wet wipes, as a type of moisturizing paper towel used to wipe the skin, are widely used in home care and other fields. The existing production and processing steps for wet wipes include raw material pretreatment, rewinding, cutting, and packaging. In the process of film packaging wet wipes, wet wipe film packaging machines often use handling robots or manual labor to assist in the material handling operations of two parallel conveyor lines. However, the above methods result in higher production costs, increased labor intensity, and are not conducive to the mass production of wet wipes, thereby reducing production efficiency and practicality.

[0003] Based on this, a feeding mechanism for a packaging machine is now provided, which can eliminate the drawbacks of existing technical solutions. Utility Model Content

[0004] The purpose of this utility model is to provide a feeding mechanism for a medium-sized packaging machine, so as to solve the problem that the production cost of wet wipe film packaging machines is high because they often rely on handling robots or manual labor to complete material handling operations.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A feeding mechanism for a medium-sized packaging machine includes a frame, with a conveyor line for conveying wet wipes material at the upper end of the frame, a guide component for clamping the wet wipes material and preventing deviation above the conveyor line, a conveying component for transferring the wet wipes material on the side of the guide component near the lower feeding end of the conveyor line, and a positioning component for positioning the wet wipes material below the conveying component.

[0007] The guiding assembly includes a first bracket symmetrically arranged at both ends of the frame. A guide cylinder is fixedly installed on the side of the first bracket away from the frame. A baffle is fixedly connected to the telescopic end of the guide cylinder. The baffle is arranged above the conveyor line. A traction component is also provided between the frame and the baffle to improve the smooth movement of the baffle.

[0008] Preferably, the conveying assembly includes a support plate, on the side of the support plate away from the conveyor line a drive motor is fixedly installed, the output end of the drive motor passes through the support plate and is fixedly connected to a first synchronous pulley, a second synchronous pulley is provided above the first synchronous pulley, the second synchronous pulley is rotatably connected to the support plate, the second synchronous pulley and the first synchronous pulley are connected by a synchronous belt drive, a rotating plate is fixedly connected to the side of the second synchronous pulley and the first synchronous pulley away from the support plate, the other end of the rotating plate is rotatably connected to a vertical plate, and a conveying vacuum suction cup is fixedly provided at the lower end of the vertical plate.

[0009] Preferably, the positioning component includes several fixed frames fixedly mounted on the upper end of the frame, each fixed frame having a positioning cylinder fixedly mounted on its upper end, and the telescopic end of each positioning cylinder being fixedly connected to a clamping plate, with a U-shaped placement groove formed between the clamping plates for stacking several wet wipes.

[0010] Preferably, the traction component includes a symmetrically arranged second bracket, which is located on the side of the baffle away from the transport component. A guide rod is slidably mounted on the second bracket, one end of which is fixedly connected to the baffle, and the other end of which is fixedly provided with a limiting block.

[0011] Preferably, a position sensor for monitoring the position of the wet wipes is provided on one side of the frame.

[0012] Preferably, the position of the transport vacuum suction cup corresponds to the position of the U-shaped placement groove.

[0013] Preferably, both ends of the baffle are provided with guide folds to facilitate the movement of wet wipes.

[0014] Preferably, the support plate has a groove on its surface, and an adjusting wheel for adjusting the tension of the timing belt is provided inside the groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] The feeding mechanism of this packaging machine is equipped with a positioning component. With the cooperation of the guiding component, it can prevent the material behind from being pushed and piled up randomly, making it easier to clamp several wet wipes and achieve a positioning effect. It can also prevent the vacuum suction cup from failing to pick up and move them to another conveyor line, ensuring the overall practicality of the mechanism. It is also equipped with a handling component, which can replace the traditional handling robot or manual handling method to realize the material handling operation between two parallel conveyor lines. The structure is relatively simple, which improves work efficiency while saving production input costs and has good market promotion value. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 For the present utility model Figure 1 A magnified view of a portion of the image.

[0019] Figure 3 This is a schematic diagram of the structure of the guide component of this utility model.

[0020] Figure 4 This is a schematic diagram of the structure of the handling component of this utility model.

[0021] Figure reference numerals: 1. Frame; 2. Wet wipe material; 3. Conveyor line; 4. First support; 5. Guide cylinder; 6. Baffle; 7. Support plate; 8. Drive motor; 9. First synchronous pulley; 10. Second synchronous pulley; 11. Synchronous belt; 12. Rotating plate; 13. Vertical plate; 14. Vacuum suction cup; 15. Positioning cylinder; 16. Clamping plate; 17. Second support; 18. Guide rod; 19. Position sensor; 20. Guide folding plate; 21. Adjusting wheel. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0023] Example 1

[0024] In this embodiment, as Figures 1-4 As shown, a feeding mechanism for a packaging machine includes a frame 1. A conveying line (not shown in the figure) parallel to the conveyor line 3 is provided on one side of the frame 1 for placing the wet wipe material 2 after handling. A control panel is provided on the frame 1 for controlling the electrical components and cylinder components to execute corresponding commands. The upper end of the frame 1 is provided with the conveyor line 3 for conveying the wet wipe material 2. The wet wipe material 2 moves on the conveyor line 3 towards the side closer to the conveying component. A guide component for clamping the wet wipe material 2 and preventing deviation is provided above the conveyor line 3. A conveying component for transferring the wet wipe material 2 is provided on the side of the guide component near the unloading end of the conveyor line 3. A positioning component for positioning the wet wipe material 2 is provided below the conveying component. Before the mechanism is used, it is checked whether the mechanism can be used normally. Then, the guide component is adjusted according to the size and specifications of the wet wipe material 2 so that the mechanism is ready for use.

[0025] The guiding assembly includes a first bracket 4 symmetrically arranged at both ends of the frame 1. A guide cylinder 5 is fixedly installed on the side of the first bracket 4 away from the frame 1 to facilitate fixing the position of the guide cylinder 5. A baffle 6 is fixedly connected to the telescopic end of the guide cylinder 5 to facilitate adjusting the position of the baffle 6. The baffle 6 is arranged above the conveyor line 3. A traction component is also provided between the frame 1 and the baffle 6 to improve the smooth movement of the baffle 6.

[0026] Among them, such as Figure 2 and Figure 4 As shown, the conveying assembly includes a support plate 7, which is connected to the frame 1 via a connecting plate (not shown in the figure). The connecting plate serves to fix the position of the support plate 7. A drive motor 8 is fixedly installed on the side of the support plate 7 away from the conveyor line 3. The output end of the drive motor 8 passes through the support plate 7 and is fixedly connected to the first synchronous pulley 9. A second synchronous pulley 10 is provided above the first synchronous pulley 9. The second synchronous pulley 10 is rotatably connected to the support plate 7. The second synchronous pulley 10 and the first synchronous pulley 9 are connected by a synchronous belt 11. After the drive motor 8 starts, it drives the first synchronous pulley 9 to rotate, and then drives the second synchronous pulley 10 to rotate with the cooperation of the synchronous belt 11. At this time, the rotating plate 12 rotates with the corresponding synchronous pulley as the axis, thereby enabling the conveying assembly to move the conveyor belt 10. The wet wipe material 2 is transferred from the conveyor line 3 to the conveyor line on the other side to achieve the feeding effect. Then the drive motor 8 reverses so that the vacuum suction cup 14 can reach the top of the U-shaped placement groove again for the next handling operation. The second synchronous wheel 10 and the first synchronous wheel 9 are both fixedly connected to the side away from the support plate 7 with rotating plates 12. The two rotating plates 12 are parallel to each other. The other end of the rotating plate 12 is rotatably connected to the vertical plate 13. The lower end of the vertical plate 13 is fixedly provided with a vacuum suction cup 14. The vacuum suction cup 14 is connected to a vacuum device (such as a vacuum generator) through a pipe to facilitate the suction effect. The surface of the vacuum suction cup 14 is provided with several sets of suction cups. The number of suction cup sets is consistent with the number of wet wipe materials 2 that the component handles at one time.

[0027] Among them, such as Figure 1 and Figure 2 As shown, the positioning assembly includes several fixed frames fixedly mounted on the upper end of the frame 1. A positioning cylinder 15 is fixedly installed on the upper end of each fixed frame. A clamping plate 16 is fixedly connected to the telescopic end of the positioning cylinder 15 to facilitate the adjustment of the position of the clamping plate 16. A U-shaped placement groove is formed between the clamping plates 16 to stack several wet wipe materials 2, which facilitates the clamping and positioning operation of the wet wipe materials 2. After the several wet wipe materials 2 are aligned, the clamping plate 16 is released to facilitate the subsequent handling operation of the vacuum suction cup 14.

[0028] Among them, such as Figure 3 As shown, the traction component includes a symmetrically arranged second bracket 17, which is located on the side of the baffle 6 away from the transport component. A guide rod 18 is slidably mounted on the second bracket 17. One end of the guide rod 18 is fixedly connected to the baffle 6, and a limit block is fixedly mounted on the other end of the guide rod 18. When the guide cylinder 5 drives the baffle 6 to move, the guide rod 18 moves with the baffle 6. The guide rod 18 can increase the stability of the baffle 6 when it moves.

[0029] Among them, such as Figure 1 and Figure 2As shown, a position sensor 19 for monitoring the position of the wet wipe material 2 is provided on one side of the frame 1, which facilitates real-time monitoring of the position of the wet wipe material 2 and allows the control panel to control the drive motor 8 and cylinder components to execute corresponding commands.

[0030] Among them, such as Figure 1 and Figure 2 As shown, the vacuum suction cup 14 is positioned corresponding to the U-shaped placement groove, enabling the vacuum suction cup 14 to smoothly transfer the wet wipe material 2 to another conveyor line.

[0031] Example 2

[0032] The difference from Example 1 is that, as in Example 2, ... Figure 1 and Figure 3 As shown, both ends of the baffle 6 are provided with guide folds 20 to facilitate the movement of the wet wipe material 2, which can straighten the wet wipe material 2 that has deviated, thereby improving the efficiency of the mechanism.

[0033] Among them, such as Figure 2 and Figure 4 As shown, a groove is provided on the surface of the support plate 7, and an adjusting wheel 21 for adjusting the tension of the timing belt 11 is provided inside the groove. The adjusting wheel 21 is connected to the support plate 7 by bolts, which facilitates the movement of the adjusting wheel 21 and thus adjusts the friction effect between it and the timing belt 11, thereby achieving the adjustment effect of the timing belt 11.

[0034] In use, several wet wipes 2 move towards the conveying component via the conveyor line 3. When the position sensor 19 detects that the wet wipes 2 have reached the position of the positioning component, the positioning cylinder 15 is activated. The clamping plate 16 clamps the wet wipes 2 and then releases it, thus completing the positioning operation. At the same time, the guide cylinder 5 in the guide component drives the baffle 6 to clamp the wet wipes 2 that have not reached the position, preventing the material behind from pushing the material in front. At this time, the drive motor 8 drives the vacuum suction cup 14 to move, thus being able to move several wet wipes 2 to the conveying line on one side, so that several wet wipes 2 can smoothly enter the next station, realizing the feeding operation of several wet wipes 2.

[0035] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A feeding mechanism of an intermediate package machine, comprising a frame (1) provided with a conveying line (3) for conveying a wet wipe material (2) at the upper end of the frame (1), characterized in that, The conveyor line (3) is provided with a guide assembly for clamping the wet wipe material (2) and preventing deviation. The guide assembly is provided with a conveying assembly for transferring the wet wipe material (2) on the side near the feeding end of the conveyor line (3). The conveying assembly is provided with a positioning assembly for positioning the wet wipe material (2) below it. The guiding assembly includes a first bracket (4) symmetrically arranged at both ends of the frame (1). A guide cylinder (5) is fixedly installed on the side of the first bracket (4) away from the frame (1). A baffle (6) is fixedly connected to the telescopic end of the guide cylinder (5). The baffle (6) is arranged above the conveyor line (3). A traction component for improving the smooth movement of the baffle (6) is also provided between the frame (1) and the baffle (6).

2. A charging mechanism of a tundish machine according to claim 1, characterized in that, The conveying assembly includes a support plate (7). A drive motor (8) is fixedly installed on the side of the support plate (7) away from the conveyor line (3). The output end of the drive motor (8) passes through the support plate (7) and is fixedly connected to the first synchronous pulley (9). A second synchronous pulley (10) is provided above the first synchronous pulley (9). The second synchronous pulley (10) is rotatably connected to the support plate (7). The second synchronous pulley (10) and the first synchronous pulley (9) are connected by a synchronous belt (11). A rotating plate (12) is fixedly connected to the side of the second synchronous pulley (10) and the first synchronous pulley (9) away from the support plate (7). The other end of the rotating plate (12) is rotatably connected to a vertical plate (13). A vacuum suction cup (14) is fixedly provided at the lower end of the vertical plate (13).

3. A charging mechanism of a tundish machine according to claim 2, characterized in that, The positioning component includes several fixed frames fixedly mounted on the upper end of the frame (1). Each fixed frame is fixedly mounted with a positioning cylinder (15). The telescopic end of the positioning cylinder (15) is fixedly connected with a clamping plate (16). A U-shaped placement groove for stacking several wet wipe materials (2) is formed between the clamping plates (16).

4. The charging mechanism of the tundish machine according to claim 1, characterized in that, The traction component includes a symmetrically arranged second bracket (17), which is located on the side of the baffle (6) away from the transport component. A guide rod (18) is slidably provided on the second bracket (17). One end of the guide rod (18) is fixedly connected to the baffle (6), and a limiting block is fixedly provided on the other end of the guide rod (18).

5. The charging mechanism of the tundish machine according to claim 1, characterized in that, A position sensor (19) for monitoring the position of the wet wipe material (2) is provided on one side of the frame (1).

6. The charging mechanism of the tundish machine according to claim 3, wherein, The vacuum suction cup (14) corresponds to the position of the U-shaped placement groove.

7. The charging mechanism of the tundish machine according to claim 1, characterized in that, Both ends of the baffle (6) are provided with guide folds (20) to facilitate the movement of the wet wipe material (2).

8. The charging mechanism of the tundish machine according to claim 2, wherein, The support plate (7) has a groove on its surface, and an adjusting wheel (21) for adjusting the tension of the timing belt (11) is provided inside the groove.

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