Multi-conveying feeding mechanism of packaging machine

Abstract

The utility model discloses a multiple conveying feeding mechanism of a packaging machine, and belongs to the technical field of packaging machines. The feeding mechanism comprises a conveying assembly and a multiple detection assembly, the multiple detection assembly is installed on the conveying assembly and arranged in the conveying direction of the conveying assembly, and the output end of the multiple detection assembly is electrically connected with a driving motor of the conveying assembly and used for detecting the number of materials supplied to the conveying assembly by the feeding conveying mechanism. And the conveying direction of the conveying assembly is controlled according to the detection result. The core advantage of the utility model is that the multiple detection assembly can accurately detect the quantity of materials supplied by the feeding conveying mechanism, and ensures that the quantity of the materials meets the preset multiple requirement. Once the number is detected to be abnormal, the mechanism can respond quickly, the normal number of materials are guided to the subsequent turnover mechanism for packaging by controlling the running direction of the conveying assembly, the abnormal number of materials are guided to the recovery channel, and confusion of subsequent procedures is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging machines, in particular to a feeding mechanism for multiple conveying of packaging machines. Background Art

[0002] The design of a conveyor system that centralizes and groups materials is intended to facilitate subsequent packaging, sorting, processing, or storage. This design is usually based on the principles of automation and logistics optimization, aiming to improve production efficiency and reduce error rates.

[0003] Currently, batch packaging of flat products such as wet wipes requires centralized conveying of a specified number of products. With existing technology, incorrectly quantified products on the conveyor belt can lead to anomalies in subsequent steps. To prevent this, a robotic arm is typically used to centrally process the product quantities. However, the introduction of a robotic arm not only increases the packaging machine's manufacturing cost but also requires a safe operating space, hindering optimal packaging machine size. Therefore, a low-cost mechanism capable of detecting anomalies in the number of products in a centralized manner is needed to address these technical issues. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding mechanism for a packaging machine with multiple conveying to solve the above-mentioned problems existing in the prior art.

[0005] Technical solution: A feeding mechanism for multiple conveying of a packaging machine includes a conveying component and a multiple detection component. The multiple detection component is installed on the conveying component and is arranged along the conveying direction of the conveying component. The output end of the multiple detection component is electrically connected to the driving motor of the conveying component, and is used to detect the amount of material supplied to the conveying component by the feeding conveying mechanism, and control the conveying direction of the conveying component according to the detection result.

[0006] Furthermore, the transmission assembly includes a profile frame, and a driving shaft kit and a driven peripheral kit are provided at both ends of the profile frame. A conveyor belt is connected between the driving shaft kit and the driven peripheral kit. The drive motor is installed on the profile frame and is connected to the driving shaft kit through a synchronous belt.

[0007] Furthermore, the multiple detection component includes a detection frame, which is installed in the upper end surface groove of the profile frame, and the detection frame is installed with a height adjustment rod, and the height adjustment rod is installed with a detection carrier, and the detection carrier is installed with several detection sensors, several of the detection sensors fully cover the transmission section of the feed conveying mechanism, and several of the detection sensors are connected to the drive motor through a controller.

[0008] Furthermore, the feeding mechanism also includes a mounting frame, which is connected to the profile frame of the conveying component. The mounting frame is fixed on the flipping mechanism and is used to support the end of the conveying component to match the flipping mechanism. The flipping mechanism is installed on the frame of the packaging machine.

[0009] Furthermore, the feeding mechanism also includes a recovery channel, which is installed at one end of the supporting conveying component away from the flipping mechanism.

[0010] Furthermore, the feed conveying mechanism is independently provided, and the conveying direction of the feed conveying mechanism is perpendicular to the conveying direction of the feeding mechanism.

[0011] Beneficial effects: The core advantage of the present invention lies in the multiple detection component, which can accurately detect the amount of material supplied by the feed conveyor mechanism to ensure that the material quantity meets the preset multiple requirements. Once an abnormal quantity is detected, the mechanism can respond quickly, and by controlling the running direction of the conveyor component, the normal amount of material is directed to the subsequent flipping mechanism for packaging, while the abnormal amount of material is directed to the recycling channel, avoiding confusion in subsequent processes. This design not only reduces production failures caused by incorrect material quantities, but also avoids dependence on expensive robots, thereby significantly reducing equipment costs. At the same time, eliminating the space requirement for the robot makes the overall packaging machine design more compact and optimizes the production line layout. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model when in use;

[0013] Figure 2 It is a structural diagram of the feeding mechanism in the utility model;

[0014] Figure 3 It is a structural diagram of the transmission component in the utility model;

[0015] Figure 4 It is a structural diagram of the multiple detection component in the utility model.

[0016] The accompanying drawings are marked as follows: 1. Feed conveying mechanism; 2. Feeding mechanism; 21. Mounting frame; 22. Conveying assembly; 221. Profile frame; 222. Active shaft kit; 223. Driven shaft kit; 224. Conveyor belt; 225. Drive motor; 23. Multiple detection assembly; 231. Detection frame; 232. Height adjustment rod; 234. Detection carrier plate; 233. Detection sensor; 24. Recovery channel; 3. Flipping mechanism. DETAILED DESCRIPTION

[0017] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0018] like Figures 1-4 As shown, a feeding mechanism for multiple conveying of a packaging machine includes a conveying component 22 and a multiple detection component 23. The multiple detection component 23 is installed on the conveying component 22 and is arranged along the conveying direction of the conveying component 22. The output end of the multiple detection component 23 is electrically connected to the driving motor 225 of the conveying component 22, and is used to detect the amount of material supplied to the conveying component 22 by the feeding conveying mechanism 1, and control the conveying direction of the conveying component 22 according to the detection result.

[0019] The core advantage of this utility model lies in the multiple detection component, which can accurately detect the amount of material supplied by the feed conveyor mechanism 1 to ensure that the material quantity meets the preset multiple requirements. Once an abnormal quantity is detected, the mechanism can respond quickly and control the running direction of the conveyor component to guide the normal amount of material to the subsequent flipping mechanism for packaging, while the abnormal amount of material is directed to the recycling channel, avoiding confusion in subsequent processes. This design not only reduces production failures caused by incorrect material quantities, but also avoids dependence on expensive robots, thereby significantly reducing equipment costs. At the same time, eliminating the space requirement for the robot makes the overall packaging machine design more compact and optimizes the production line layout.

[0020] like Figure 3 As shown, the transmission component 22 includes a profile frame 221, and a driving shaft kit 222 and a driven peripheral kit 223 are respectively provided at both ends of the profile frame 221. A conveyor belt 224 is connected between the driving shaft kit 222 and the driven peripheral kit 223. The driving motor 225 is installed on the profile frame 221 and is connected to the driving shaft kit 222 through a synchronous belt.

[0021] The driving shaft assembly 222 and the driven circumferential assembly 223 are similar in structure, both consisting of rollers, shaft brackets, and bearings. The driving shaft assembly 222 has an additional synchronous pulley on its roller that mates with the synchronous belt. Specifically, the driving shaft assembly 222 is fixedly mounted on the profile frame 221, while the driven circumferential assembly 223 is flexibly mounted within a slot in the side wall of the profile frame 221 to tension the conveyor belt 224. The drive motor 225 is flexibly mounted within a slot in the side wall of the profile frame 221 via a mounting plate. The output of the drive motor 225 is connected to the synchronous pulley of the driving shaft assembly 222 via a synchronous belt drive.

[0022] like Figure 1 and Figure 4As shown, the multiple detection component 23 includes a detection frame 231, which is installed in the upper end surface groove of the profile frame 221, and a height adjustment rod 232 is installed on the detection frame 231, and a detection carrier plate 234 is installed on the height adjustment rod 232. A number of detection sensors 233 are installed on the detection carrier plate 234, and the number of detection sensors 233 fully cover the transmission section of the feed conveying mechanism 1. The number of detection sensors 233 and the drive motor 225 are connected through a controller.

[0023] The detection frame 231 has an adjustment hole. The height adjustment rod 232 determines its specific position within the adjustment hole based on the product height. The width of the height adjustment rod 232 is related to the number of detection sensors 233: that is, the greater the number of detection sensors 233, the longer the height adjustment rod 232. The height adjustment rod 232 is preferably a shaft. The shaft design facilitates the angle adjustment of the height adjustment rod 232 and allows for quick adjustment of the detection range of the detection sensors 233. Specifically, the shaft design allows for milling when installing the detection carrier 234. The detection carrier 234 has a slot for mounting and adjusting the detection sensors 233. The detection sensors 233 may optionally be infrared photoelectric sensors. Their primary function is to detect the presence of a product. Each detection sensor 233 only detects the presence of a product within a designated area. When all detection sensors 233 detect the presence of a product, the controller drives the conveyor assembly 22 to transport the product to the flipping mechanism 3 for the next packaging step. Otherwise, the controller drives the conveyor assembly 22 to transport the product to the recycling channel 24.

[0024] like Figure 2 As shown, the feed mechanism 2 also includes a mounting frame 21, which is connected to the profile frame 221 of the conveyor assembly 22. The mounting frame 21 is fixed to the turnover mechanism 3 and is used to support the end of the conveyor assembly 22 so that it mates with the turnover mechanism 3. The turnover mechanism 3 is mounted on the frame of the packaging machine. The mounting frame 21 includes a base plate and support columns. The base plate is mounted on the turnover mechanism 3, and the support columns are installed between the base plate and the profile frame 221. The height of the support columns varies according to the size of the product to ensure that the height of the conveyor belt 224 can smoothly receive the products supplied by the feed conveyor mechanism 1 and smoothly deliver the products to the turnover mechanism 3.

[0025] like Figure 2 As shown, the feeding mechanism 2 further includes a recovery channel 24, which is mounted on the end of the supporting conveying assembly 22 away from the flipping mechanism 3. The recovery channel 24 is mounted on the shaft frame of the driven peripheral assembly 223. The recovery channel 24 has a wide inlet and a narrow outlet. The outlet is provided with a storage box or a conveyor belt for recovered products.

[0026] like Figure 1As shown, the infeed conveyor mechanism 1 is independently installed, with its conveying direction perpendicular to that of the feed mechanism 2. The reason for its independence from the packaging machine frame is that its width varies with the number of products being collected, requiring frequent adjustments, and therefore not integrated into the overall design. In particular, the products supplied by the infeed conveyor mechanism 1 to the conveyor assembly 22 are concentrated products. This process can be accomplished through multiple conveyor ports. While the overall accuracy is not high, screening by the multiple detection assembly 23 ensures low-cost and accurate feeding.

[0027] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and these equivalent transformations all fall within the scope of protection of the present invention.

Claims

1. A feeding mechanism for multiple conveying of a packaging machine, characterized in that: The invention comprises a conveying component (22) and a multiple detection component (23), wherein the multiple detection component (23) is mounted on the conveying component (22) and arranged along the conveying direction of the conveying component (22), and the output end of the multiple detection component (23) is electrically connected to the driving motor (225) of the conveying component (22) for detecting the amount of material supplied by the feeding conveying mechanism (1) to the conveying component (22), and controlling the conveying direction of the conveying component (22) according to the detection result.

2. A feeding mechanism for multiple conveying of a packaging machine according to claim 1, characterized in that: The transmission assembly (22) includes a profile frame (221), a driving shaft assembly (222) and a driven peripheral assembly (223) are provided at both ends of the profile frame (221), a conveyor belt (224) is connected between the driving shaft assembly (222) and the driven peripheral assembly (223), and the driving motor (225) is installed on the profile frame (221) and is connected to the driving shaft assembly (222) through a synchronous belt.

3. A feeding mechanism for multiple conveying of a packaging machine according to claim 2, characterized in that: The multiple detection assembly (23) comprises a detection frame (231), the detection frame (231) is mounted in a notch on the upper end surface of the profile frame (221), a height adjustment rod (232) is mounted on the detection frame (231), a detection carrier (234) is mounted on the height adjustment rod (232), and a plurality of detection sensors (233) are mounted on the detection carrier (234), the plurality of detection sensors (233) fully cover the transmission cross section of the feed conveying mechanism (1), and the plurality of detection sensors (233) are connected to the drive motor (225) via a controller.

4. A feeding mechanism for multiple conveying of a packaging machine according to claim 3, characterized in that: The feeding mechanism (2) further comprises a mounting frame (21), the mounting frame (21) being connected to a profile frame (221) of a conveying assembly (22), the mounting frame (21) being fixed on a turnover mechanism (3) and being used to support an end portion of the conveying assembly (22) so as to match the turnover mechanism (3), the turnover mechanism (3) being mounted on a frame of the packaging machine.

5. The feeding mechanism for multiple conveying of a packaging machine according to claim 4, characterized in that: The feeding mechanism (2) further comprises a recovery channel (24), which is installed at one end of the supporting conveying assembly (22) away from the turning mechanism (3).

6. The feeding mechanism for multiple conveying of a packaging machine according to claim 5, characterized in that: The feeding conveying mechanism (1) is independently arranged, and the conveying direction of the feeding conveying mechanism (1) is perpendicular to the conveying direction of the feeding mechanism (2).

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