A static distribution collection hopper

Abstract

The application relates to a static material distribution collecting hopper, which comprises a material receiving bin located at an upper layer and having an opening at a lower part and a lower hopper located below the material receiving bin, the material receiving bin is divided into a product collecting bin and a waste edge collecting bin by a partition plate, the lower hopper comprises an upper layer lower hopper communicated with the inner cavity of the product collecting bin and a lower layer lower hopper communicated with the inner cavity of the waste edge collecting bin, the upper layer lower hopper extends backward from the lower edge of the partition plate, and the lower layer lower hopper extends backward from the lower edge of the front side wall of the waste edge collecting bin. Through the collecting hopper, the product and the waste edge produced by a blow molding machine can be efficiently and orderly classified, collected and outputted, the structure is compact, and the continuity and efficiency of a production process are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary equipment for blow molding machines, and in particular to a static material distribution and collection hopper. Background Technology

[0002] During blow molding production, finished products and waste materials (such as scraps and offcuts) are generated simultaneously. Both need to be sorted and collected for subsequent product processing and waste material recycling. Traditional sorting methods rely on manual sorting or simple conveying devices, which suffer from low efficiency, easy mixing of materials, and large space requirements. Existing sorting and collection structures are often poorly laid out, making it difficult to achieve efficient and accurate sorting and output of products and waste materials within a limited space. This affects the smoothness and efficiency of the overall blow molding production process. Therefore, there is an urgent need for a cleverly designed sorting and collection hopper with excellent sorting performance to solve these problems. Summary of the Invention

[0003] To address the aforementioned problems, the purpose of this utility model is to provide a static material sorting and collection hopper that can ensure the accuracy of product and waste sorting and output, thereby improving sorting efficiency.

[0004] Therefore, this utility model provides a static material collection hopper, including a receiving bin located on the upper layer and open at the lower part, and a discharge hopper located below the receiving bin. The receiving bin is divided into a product collection bin and a waste edge collection bin by a partition plate. The discharge hopper includes an upper discharge hopper communicating with the inner cavity of the product collection bin and a lower discharge hopper communicating with the inner cavity of the waste edge collection bin. The upper discharge hopper extends rearward from the lower edge of the partition plate, and the lower discharge hopper extends rearward from the lower edge of the front side wall of the waste edge collection bin.

[0005] In some embodiments, the left edge of the upper hopper is flush with the lower edge of the receiving hopper sidewall, and the right edge of the upper hopper gradually approaches the left edge of the upper hopper from front to back.

[0006] In some embodiments, the upper hopper has folded edges on both the left and right sides.

[0007] In some embodiments, the right edge of the lower hopper is flush with the lower edge of the receiving hopper sidewall, and the left edge of the lower hopper gradually approaches the right edge of the lower hopper from front to back.

[0008] In some embodiments, the lower hopper has a bottom plate inclined from top to bottom and side guards located at the left and right edges of the bottom plate, respectively, the side guards connecting the side wall of the receiving hopper and the bottom plate.

[0009] In some embodiments, the opening area of ​​the waste collection bin is larger than the opening area of ​​the product collection bin.

[0010] In some embodiments, the opening area of ​​the waste collection bin is 2-3 times the opening area of ​​the product collection bin.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] (1) Accurate and efficient classification: The collection space for products and waste edges is strictly separated by the partition board. With independent collection bins and output ports, mixing of materials is avoided, ensuring the accuracy of product and waste edge classification collection and output, improving sorting efficiency, and reducing manual sorting costs and error rate.

[0013] (2) Reasonable spatial layout: The double-layer, same-direction, opposite-side, double-outlet structure is adopted. Compared with the traditional dispersed material distribution device, it is more compact in terms of space utilization, can adapt to the limited installation space around the blow molding machine, does not occupy too much additional space, and is conducive to the overall layout optimization of the production workshop.

[0014] (3) Good process continuity: The product and waste edge are output in the same direction, which makes it convenient to set up product sorting line, waste edge recycling line, etc. after the blow molding machine is produced, making the material flow smoother and improving the operating efficiency of the entire production line. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a static material distribution and collection hopper provided in an embodiment of this application.

[0016] Figure 2 for Figure 1 The image shows a front view of the collection bucket.

[0017] Figure 3 for Figure 1 The image shows a top view of the collection bucket.

[0018] Among them, 100, static material collection hopper; 1, receiving bin; 11, partition plate; 12, product collection bin; 13, waste edge collection bin; 131, front side wall; 2, discharge hopper; 21, upper discharge hopper; 211, folded edge; 22, lower discharge hopper; 221, bottom plate; 222, side guard plate. Detailed Implementation

[0019] To illustrate the technical content, structural features, achieved objectives, and effects of the invention in detail, the technical solutions of the embodiments of this application will be described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. In the following description, for illustrative purposes, numerous specific details are set forth to provide a detailed description of various exemplary embodiments or implementations of the invention. However, various exemplary embodiments may also be implemented without these specific details or in one or more equivalent arrangements. Furthermore, the various exemplary embodiments may differ, but are not necessarily exclusive. For example, the specific shape, construction, and characteristics of the exemplary embodiments may be used or implemented in another exemplary embodiment without departing from the inventive concept.

[0020] See Figures 1-3 The static material collection hopper 100 includes a receiving bin 1 located on the upper layer and open at the lower part, and a discharge hopper 2 located below the receiving bin 1. Specifically, the receiving bin 1 is divided into a product collection bin 12 and a waste edge collection bin 13 by a partition plate 11. The discharge hopper 2 includes an upper discharge hopper 21 that communicates with the inner cavity of the product collection bin 12 and a lower discharge hopper 22 that communicates with the inner cavity of the waste edge collection bin 13. The upper discharge hopper 21 extends backward from the lower edge of the partition plate 11, and the lower discharge hopper 22 extends backward from the lower edge of the front side wall 131 of the waste edge collection bin 13.

[0021] In this embodiment, the left edge of the upper hopper 21 is flush with the lower edge of the side wall of the receiving bin 1, and the right edge of the upper hopper 21 gradually approaches the left edge of the upper hopper 21 from front to back. The left and right sides of the upper hopper 21 are respectively provided with folded edges 211.

[0022] In this embodiment, the right edge of the lower hopper 22 is flush with the lower edge of the side wall of the receiving bin 1, and the left edge of the lower hopper 22 gradually approaches the right edge of the lower hopper 22 from front to back. The lower hopper 22 has a bottom plate 221 that is inclined from top to bottom and side guard plates 222 located on the left and right edges of the bottom plate 221, respectively. The side guard plates 222 connect the side wall of the receiving bin 1 and the bottom plate 221.

[0023] In this embodiment, the opening area of ​​the waste collection bin 13 is larger than the opening area of ​​the product collection bin 12, which is 2-3 times the opening area of ​​the product collection bin 12.

[0024] In this embodiment, the product collection bin 12 is used to receive the finished products produced by the blow molding machine and provide a guiding output space for the products. Its inlet is adapted to the product discharge end of the blow molding machine so that the products can fall in smoothly. The upper hopper 21 serves as a channel for product discharge, so that the products can be concentrated and output to the subsequent collection or sorting station. The waste edge collection bin 13 is used to receive the waste edges generated by the blow molding machine, collect the waste edges, and guide the waste edges to the designated outlet. The lower hopper 22 is used to discharge the waste edges and guide the waste edges to the waste edge recycling and other processing stages. The separator 11 is located between the product collection bin 12 and the waste edge collection bin 13, which plays a physical separation role, accurately divides the collection space of products and waste edges, and ensures that the two do not mix during the conveying and temporary storage process. The shape and position of the separator 11 are adapted to the contours of the product collection bin 12 and the waste edge collection bin 13 to ensure the separation effect.

[0025] In this embodiment, the partition plate 11 is vertically installed between the product collection bin 12 and the waste edge collection bin 13, and is fixedly connected to the side walls of the product collection bin 12 and the waste edge collection bin 13. It can be fixed by welding, bolting, or other methods (depending on the material and process; for example, metal materials can be welded, while plastic materials can be bonded or bolted). This ensures the sealing and stability of the partition, preventing the product and waste edge from moving and mixing within the collection bins. The product collection bin 12 and the waste edge collection bin 13 can be made of metal (such as stainless steel, which has the advantages of high strength and corrosion resistance, and is suitable for the production environment) or wear-resistant plastic material (such as engineering plastics, which are lightweight and low-cost, and are suitable if the production environment is clean and free from strong corrosion). The choice can be flexible based on actual production needs and cost control.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope. The scope of protection of the present invention is defined by the appended claims, specification, and their equivalents.

Claims

1. A static material distribution and collection hopper, comprising a receiving bin located at the top and open at the bottom, and a discharging hopper located below the receiving bin, characterized in that: The receiving bin is divided into a product collection bin and a waste edge collection bin by a partition plate. The discharge hopper includes an upper discharge hopper that communicates with the inner cavity of the product collection bin and a lower discharge hopper that communicates with the inner cavity of the waste edge collection bin. The upper discharge hopper extends rearward from the lower edge of the partition plate, and the lower discharge hopper extends rearward from the lower edge of the front side wall of the waste edge collection bin.

2. The static material distribution and collection hopper according to claim 1, characterized in that: The left edge of the upper hopper is flush with the lower edge of the side wall of the receiving hopper, and the right edge of the upper hopper gradually approaches the left edge of the upper hopper from front to back.

3. The static material distribution and collection hopper according to claim 2, characterized in that: The upper hopper has folded edges on both the left and right sides.

4. The static material distribution and collection hopper according to claim 1, characterized in that: The right edge of the lower hopper is flush with the lower edge of the receiving hopper sidewall, and the left edge of the lower hopper gradually approaches the right edge of the lower hopper from front to back.

5. The static material distribution and collection hopper according to claim 4, characterized in that: The lower hopper has a bottom plate that is inclined from top to bottom and side guards located on the left and right edges of the bottom plate, respectively. The side guards connect the side wall of the receiving hopper and the bottom plate.

6. The static material distribution and collection hopper according to claim 1, characterized in that: The opening area of ​​the waste collection bin is larger than the opening area of ​​the product collection bin.

7. The static material distribution and collection hopper according to claim 6, characterized in that: The opening area of ​​the waste collection bin is 2-3 times that of the opening area of ​​the product collection bin.

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