A continuous boxing and packing device for PP material product after bagging

Abstract

The application discloses a continuous boxing and packing device for PP material products after bagging, which comprises a transfer conveyor belt, the transfer conveyor belt is connected with a conveying belt in a packaging device, one side of the transfer conveyor belt is located below an outer end of the conveying belt, a horizontal conveying roller is arranged below an end of the transfer conveyor belt away from the conveying belt, a packaging box is placed on the horizontal conveying roller, and the bagged products are conveyed and fallen into the packaging box through the transfer conveyor belt after being received by the transfer conveyor belt. The transfer conveyor belt is connected with the conveying belt in the packaging device, the bagged products output by the packaging device can be continuously received, and the bagged products are guided into the packaging box through a sliding plate, so that the problem that the bagged products output need to be timely transferred by workers and the problem that the production rhythm is affected due to untimely transfer are effectively solved.

Description

Technical Field

[0001] This application relates to the field of packaging technology for PP material products, and in particular to a continuous packing and packaging device for PP material products after bagging. Background Technology

[0002] PP material, or polypropylene, is a thermoplastic resin polymerized from propylene. It has many advantages such as being non-toxic, odorless, having low density, high strength, good heat resistance, and excellent chemical stability. It is widely used in many fields, including injection molded products (such as daily necessities and small household appliances), film products, fiber products, extruded products, etc., and is widely used in current industrial production.

[0003] Currently, PP material products have a high degree of industrialization. For example, after molding, AGV carts transport the finished products to packaging equipment. After being lifted by an elevator, a bagging machine performs primary and secondary bagging and sealing operations, completing continuous production and packaging. For some products with higher requirements (such as fragile items), the plastic-sealed bags are further boxed to improve protection during transportation. The bagging machines typically purchased by manufacturers transport the sealed plastic-sealed bags to the outside of the equipment via an internal conveyor belt. The sealed bags then need to be manually lifted and transferred to a box (such as a cardboard box) for sealing. Figure 1 As shown, what appears to be a simple transfer operation actually requires frequent transfers by operators for manufacturing companies. This not only increases company costs, but also means that the efficiency of manual labor cannot keep pace with the packaging machine, thus affecting the production rhythm. Summary of the Invention

[0004] To address the aforementioned problems, this application aims to provide a continuous packing and packaging device for PP material products after bagging, which effectively solves the current problem of needing to manually transfer the output bagged products in a timely manner, and the problem of untimely transfer affecting the production rhythm.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: A continuous packing and packaging device for PP material products after bagging, including a transfer conveyor belt, the transfer conveyor belt being connected to a conveyor belt in the packaging equipment, and one side of the transfer conveyor belt being located below the outer end of the conveyor belt, while a transverse conveyor roller is provided below the end of the transfer conveyor belt away from the conveyor belt, and a packaging box is placed on the transverse conveyor roller, the bagged products are received by the transfer conveyor belt and transported and fall into the packaging box.

[0006] Preferably, a sliding plate is inclinedly arranged above the transverse conveyor roller and on the outer side of the end of the transfer conveyor belt, with the bottom end of the sliding plate located directly above the packaging box and on the side close to the packaging box.

[0007] Preferably, a position sensor is provided on one side of the transverse conveyor roller where the packaging box is located below the slide plate, and a pressure sensor is provided at the transverse conveyor roller where the packaging box is placed.

[0008] Preferably, a longitudinal conveyor roller is provided below the transfer conveyor belt and perpendicular to the transverse conveyor roller, and the side of the longitudinal conveyor roller is connected to the end of the transverse conveyor roller.

[0009] The beneficial effects of this application are: the transfer conveyor belt set in this application is connected to the conveyor belt inside the packaging equipment, which can continuously receive the bagged products output from the packaging equipment and guide them into the packaging box through the slide plate. This effectively solves the current problem that manual transfer of the output bagged products is required in a timely manner, and that untimely transfer affects the production rhythm. Attached Figure Description

[0010] Figure 1 This is an illustration of a bagged product currently being manually transferred.

[0011] Figure 2 A transfer conveyor belt diagram is provided for this application.

[0012] Figure 3 This is a diagram of the transfer conveyor belt receiving bagged products, as per this application.

[0013] Figure 4 This image shows the bagged product falling from the end of the transfer conveyor belt onto the slide plate.

[0014] Figure 5 For the purpose of this application Figure 4 The bagged products fall onto the skateboard as shown in the picture.

[0015] Figure 6 For the purpose of this application Figure 5 The bagged product falls into the packaging box from one side. (Image shown)

[0016] Figure 7 For the purpose of this application Figure 6 Based on the diagram of the packaging box being moved forward.

[0017] Figure 8 The image shows the bagged products of this application falling into the packaging box and being transferred to the longitudinal conveyor roller.

[0018] In the diagram: 1-packaging equipment; 11-conveyor belt; 2-bagged product; 3-packaging box; 4-transfer conveyor belt; 5-transverse conveyor roller; 6-slide plate; 7-longitudinal conveyor roller. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solutions of this application, the technical solutions of this application will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] See attached document Figures 1-8 The diagram shows a continuous packing and packaging device for PP material products after bagging, including a transfer conveyor belt 4. The transfer conveyor belt 4 is connected to a conveyor belt 11 inside the packaging equipment 1, and one side of the transfer conveyor belt 4 is located below the outer end of the conveyor belt 11. Figure 3 As shown, the packaging equipment 1 transports the packaged bagged products 2 to the outside of the equipment via its internal conveyor belt 11, and then they fall onto the transfer conveyor belt 4 below for further transport. This transfer conveyor belt 4 is relatively long, enabling it to carry a larger number of bagged products 2 that are output intermittently from the conveyor belt 11. This solves the problem of the current continuous operation where a single bagged product 2 must be transferred after it is output from the conveyor belt 11 (if the transfer is not timely, it will fall directly to the ground).

[0021] After being received on the transfer conveyor belt 4, the bagged product 2 is further transferred into the box, such as... Figure 4 As shown, a transverse conveyor roller 5 is provided below the end of the transfer conveyor belt 4 away from the conveyor belt 11. A packaging box 3 is placed on the transverse conveyor roller 5. The bagged products are received by the transfer conveyor belt 4 and transported to the packaging box 3. During operation, an empty packaging box 3 is placed below the end of the transfer conveyor belt 4. The bagged products 2 to be transferred fall into the packaging box 3 after being detached from the front end of the transfer conveyor belt 4. Then, the operator starts the transverse conveyor roller 5 to rotate (preferably driven by a motor), which can transfer the bagged products 2 outward on the conveyor roller. Then, the packaging box 3 is glued and stacked. This effectively solves the current problem of manually transferring the bagged products 2 on the conveyor belt 11.

[0022] To further cushion the impact of product gravity compression when bagged products 2 fall from the transfer conveyor belt 4 into the packaging box 3, such as... Figure 4-7As shown, a sliding plate 6 is inclinedly arranged above the transverse conveyor roller 5 and on the outer side of the end of the transfer conveyor belt 4. The bottom end of the sliding plate 6 is located directly above the packaging box 3 and close to the packaging box 3. After the bagged product 2 detaches from the front end of the transfer conveyor belt 4, it is received by the sliding plate 6 and then slides down the surface of the sliding plate 6. Since the bottom end of the sliding plate 6 is close to the packaging box 3 (i.e., on the left side in the figure), one side of the bagged product 2 is inside the packaging box 3 after sliding down, and the packaging box 3 is driven forward on the transverse conveyor roller 5 by the gravity of the sliding down. Then, the tail of the bagged product 2 falls completely into the packaging box 3. By setting the relative position of the packaging box 3 and the bottom end of the sliding plate 6, the bagged product 2 can fall smoothly and completely into the packaging box 3, avoiding the problem of the bagged product 2 being partially outside the packaging box 3. This application uses the sliding plate 6 to buffer the bagged product 2 in the middle of the height between the transfer conveyor belt 4 and the packaging box 3, which can effectively reduce the problem of the bagged product 2 being squeezed by gravity when falling into the packaging box 3, and further protect the product.

[0023] To further improve the automation of the above operations, a position sensor (not shown in the figure) is installed on one side of the transverse conveyor roller 5, below the packaging box 3 and located below the slide plate 6. The position sensor allows the packaging box 3 to be placed from the outer end of the transverse conveyor roller 5 and then automatically conveyed forward to a position diagonally below the slide plate 6. Upon detection of the packaging box 3 by the position sensor, the transverse conveyor roller 5 stops conveying, and then the bagged product 2 can be received. The placement interval of the packaging boxes 3 can be the same as the output of the bagged product 2 from the packaging equipment 1.

[0024] After the bagged product 2 falls into the packaging box 3, a pressure sensor (preferably embedded in the surface of the transverse conveyor roller 5) is installed at the location of the packaging box 3 to further transport it from the transverse conveyor roller 5. When the bagged product 2 falls into the packaging box 3, its weight increases, and the pressure sensor can feed back to the control system, which then controls the transverse conveyor roller 5 to continue driving the packaging box 3 forward, avoiding positional interference with the packaging boxes 3 behind it.

[0025] To convey the boxed bagged product 2 from the transverse conveyor roller 5, such as Figure 7-8 As shown, a longitudinal conveyor roller 7 is arranged below the transfer conveyor belt 4 and perpendicular to the transverse conveyor roller 5, with the side of the longitudinal conveyor roller 7 connected to the end of the transverse conveyor roller 5. The bagged products 2 after being boxed are conveyed to the longitudinal conveyor roller 7 via the transverse conveyor roller 5, and can be conveyed to the outside of the entire equipment via the longitudinal conveyor roller 7, where they can then be glued, stacked, transferred, and performed other operations.

[0026] The principle of this application is as follows: After the PP product is bagged and sealed by the packaging equipment 1, it is conveyed down to the transfer conveyor belt 4 by the conveyor belt 11, and then continues to be transferred to the plate slide 6. After being received, the bagged product 2 falls into the packaging box 3 below the plate slide 6. Then, the transverse conveyor roller 5 continues to drive the product forward to the longitudinal conveyor roller 7 after feedback from the pressure sensor, so as to realize the self-packing operation of the product after it is sent out of the packaging equipment 1.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Various changes and modifications may be made to this utility model without departing from its spirit and scope of protection, and all such changes and modifications fall within the scope of protection claimed by this utility model.

Claims

1. A continuous packing and packaging device for PP material products after bagging, characterized in that: The device includes a transfer conveyor belt that is connected to a conveyor belt inside the packaging equipment. One side of the transfer conveyor belt is located below the outer end of the conveyor belt. A transverse conveyor roller is provided below the end of the transfer conveyor belt away from the conveyor belt. A packaging box is placed on the transverse conveyor roller. The bagged products are received by the transfer conveyor belt, transported, and fall into the packaging box.

2. The continuous packing and packaging device according to claim 1, characterized in that: A sliding plate is inclinedly arranged above the transverse conveyor roller and on the outer side of the end of the transfer conveyor belt, with the bottom end of the sliding plate located directly above the packaging box and on the side close to the packaging box.

3. The continuous packing and packaging device according to claim 2, characterized in that: A position sensor is provided on one side of the transverse conveyor roller where the packaging box is located below the slide plate, and a pressure sensor is provided at the transverse conveyor roller where the packaging box is placed.

4. The continuous packing and packaging device according to claim 2 or 3, characterized in that: A longitudinal conveyor roller is provided below the transfer conveyor belt and perpendicular to the transverse conveyor roller, and the side of the longitudinal conveyor roller is connected to the end of the transverse conveyor roller.

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