Plate production equipment with online waste recovery

Abstract

The utility model belongs to the technical field of waste recovery, concretely is a kind of plate production equipment with waste on -line recovery, including equipment body, the equipment body includes extruder and the die of setting in extrusion end, calender machine is calendered and is conveyed by roller way, and the roller way is equipped with side cutter in the one end of calender machine, still including belt conveyor installation in rack;It can be understood that, the utility model is linked with the linkage cooperation of crusher, elevator and chain net conveyor belt, can be handled after the automatic conveying of waste material of crusher to belt conveyor, simultaneously realizes the on -line cutting processing of side strip with the aid of traction cutting component and conveying support and synchronously transmission to same belt conveying line, to complete the full-process automation pretreatment and centralized recovery of extruder waste material and side strip, the device realizes the efficient automation processing of plate production line waste material, significantly reduces manpower cost, is especially suitable for large-scale continuous production industrial scene.

Description

Technical Field

[0001] This utility model belongs to the field of waste recycling technology, and in particular relates to a board production equipment with online waste recycling. Background Technology

[0002] Non-PUC flooring materials (i.e., PET flooring, PETG flooring, foamed flooring, etc.) are produced using high-efficiency extrusion production lines. The process involves drying the raw materials to remove moisture, using a screw extruder to melt and plasticize them, and then using T-shaped or flat dies to form the sheets. Subsequently, they all need to be cured and shaped through a cooling system (water cooling, air cooling, or a combination thereof). Finally, they undergo post-processing steps such as cutting, surface treatment (such as UV coating), and dimensional inspection to ensure the quality of the finished product.

[0003] Waste is generated during the extrusion of sheet metal, especially at the beginning of the extrusion process before the sheet metal reaches the forming standard, which produces a lot of waste and defective products. After the sheet metal is formed, the trimming process during transportation also produces edge strip waste. The current method is to collect the waste in a centralized manner, transport it to a recycling area after a certain amount, and then carry out a unified recycling process. With the rapid development of industrialization, the edge strips and waste generated in the production process have also increased. These wastes have placed a great burden on production costs and efficiency. The current method requires a lot of manpower and time, and the efficiency is not significant.

[0004] To address the aforementioned issues, this application proposes a board production equipment with online waste recycling capabilities. Utility Model Content

[0005] The purpose of this invention is to provide a board production equipment with online waste recycling, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a sheet metal production equipment with online waste recycling, comprising a main body, which includes an extruder and a die disposed at the extrusion end. The calender calenders the sheet metal and conveys it via a roller conveyor. An edge cutter is provided at one end of the roller conveyor near the calender. The equipment also includes a belt conveyor mounted on the frame. The belt conveyor and the roller conveyor are arranged in a cross shape to connect multiple sheet metal production lines. A crusher is provided on one side of the extruder for crushing and conveying the material to a chain conveyor belt under the action of an elevator. The end of the chain conveyor belt is connected to the belt conveyor. A traction cutting component for edge strip cutting is provided at the intersection of the roller conveyor and the belt conveyor.

[0008] Furthermore, the traction cutting component includes a cutting box and a traction roller and a crushing roller rotatably disposed inside it. The cutting box has a feed inlet on the side near the traction roller and a discharge outlet located directly above the belt conveyor near the bottom of the crushing roller. The traction roller pulls the edge strip and, after being crushed by the crushing roller, it falls onto the belt conveyor through the feed inlet.

[0009] Furthermore, the traction cutting component also includes a crushing motor and a gearbox for driving the traction roller and the crushing roller, and the traction roller and the crushing roller are synchronously connected on one side via belt drive.

[0010] Furthermore, both the traction roller and the crushing roller are arranged vertically, with adapter seats on both sides of the upper traction roller and the crushing roller. A guide rod that is slidably connected to the cross plate is fixed on the adapter seat, and a spring is abutting between the cross plate and the guide rod.

[0011] Furthermore, a conveying bracket is provided between the two sides of the roller conveyor path and the feed inlet of the traction cutting component, and the two edge strips of the plate are simultaneously guided into the traction cutting component through the conveying bracket.

[0012] Furthermore, a collection area is provided directly below the end of the belt conveyor.

[0013] Furthermore, the crusher is located at the feed end of the elevator, and the discharge end of the elevator faces downwards directly towards the chain conveyor belt, which is installed via a bracket.

[0014] This utility model has the following beneficial effects:

[0015] This utility model, by setting up a crusher, an elevator, and a chain conveyor belt, can automatically crush the qualified waste material before production and convey it to the belt conveyor, thereby realizing the automatic processing and collection of waste material generated by the extruder.

[0016] This invention achieves online processing of edge strips by setting up a traction cutting component and a conveying bracket, and then conveys them to a belt conveyor to realize automatic processing and collection of edge strips;

[0017] In summary, this online recycling device can achieve pre-treatment and centralized collection of waste materials from the board production line, and it can be carried out automatically, with high efficiency, effective control of labor costs, and is suitable for large-scale continuous production.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a top view of the parallel structure of this utility model;

[0021] Figure 2 for Figure 1 A structural diagram of the front view;

[0022] Figure 3 for Figure 2 Schematic diagram of the waste handling and conveying section;

[0023] Figure 4 A top-view structural diagram of the traction cutting component;

[0024] Figure 5 A side view of the traction cutting component;

[0025] The attached diagram lists the components represented by each number as follows:

[0026] In the diagram: 1. Equipment body; 101. Extruder; 102. Die; 103. Calender; 104. Roller conveyor; 105. Side cutter; 2. Crusher; 3. Elevator; 4. Chain conveyor belt; 5. Traction cutting component; 51. Cutting box; 511. Feed inlet; 512. Discharge outlet; 513. Horizontal plate; 52. Traction roller; 53. Crushing roller; 54. Crushing motor; 55. Gearbox; 56. Belt drive; 57. Guide rod; 58. Guide rod; 59. Spring; 6. Conveying support; 7. Belt conveyor; 8. Frame; 9. Collection area. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Please see Figures 1-5 As shown, this utility model is a sheet metal production equipment with online waste recycling. The production equipment includes a main body 1, which includes an extruder 101 responsible for heating the particles and providing extrusion force. The extruded end of the extruder 101 is connected to a mold 102 adapted to the sheet metal to be produced. A calender 103 calenders the sheet metal formed by the mold 102 through pressure rollers, a motor, etc. The calendered sheet metal is conveyed backward by a roller conveyor 104. The roller conveyor 104 is provided with an edge cutter 105 that trims the two sides of the sheet metal conveyed by the roller conveyor 104. The edge cutter 105 is fixed by supports on both sides of the roller conveyor 104. The edge cutter 105 has a double blade and a double-direction screw sleeve structure, which is adjustable. The automatic trimming of the sheet metal is achieved by the thrust of the roller conveyor 104. After trimming, the sheet metal continues to be conveyed by the roller conveyor 104 for subsequent surface treatment, size detection, and slitting processes.

[0030] Furthermore, the belt conveyor 7 is connected in parallel to the roller conveyor 104 of each production line via the frame 8, specifically as follows: Figure 1 As shown, a crusher 2 is provided on one side of the equipment body 1. The crusher 2 is located at the feed end of the elevator 3. The discharge end of the elevator 3 faces downwards and is directly opposite the chain conveyor belt 4. The chain conveyor belt 4 is installed by a bracket. The non-standard waste generated by the extruder 101 at the start of operation is manually fed into the crusher 2. The crusher 2 is crushed by the motor and crushing parts and falls into the elevator 3. The elevator 3 lifts the waste upwards under the action of the motor, hopper and chain drive and puts it into the roller conveyor 104 through the discharge port. The roller conveyor 104 is transported to the end by the motor and chain and falls onto the belt conveyor 7. The belt conveyor 7 transports the waste to the collection area 9.

[0031] Furthermore, at the start of production, the cut strips are manually pulled along the conveyor support 6 to the traction cutting component 5, and then automatically pulled and cut under the action of the traction cutting component 5. The cut waste falls onto the belt conveyor 7 and is transported to the collection area 9. The collection area 9 can be used to directly place equipment to reprocess the waste, or it can be used as a centralized stacking area.

[0032] Furthermore, the traction cutting component 5 includes a cutting box 51 mounted on the belt conveyor 7 and a traction roller 52 and a crushing roller 53 rotatably disposed inside it. The traction roller 52 and the crushing roller 53 are both double roller structures arranged vertically, which respectively play the roles of traction and cutting. The cutting box 51 is provided with a trumpet-shaped feed port 511 on the side near the traction roller 52. The feed port 511 faces the extruder 101 and is located on the side between the two traction rollers 52 to ensure smooth traction. In order for the edge strips to be accurately crushed by the crushing roller 53, the overall height of the traction roller 52 can be lower than that of the crushing roller 53. The bottom of the cutting box 51 near the gearbox 55 is provided with a discharge port 512 that can drop the crushed waste onto the belt conveyor 7.

[0033] Furthermore, the traction cutting component 5 also includes a crushing motor 54 and a gearbox 55 mounted on the belt conveyor 7 for driving the traction roller 52 and the crushing roller 53. The output end of the crushing motor 54 is connected to the input end of the gearbox 55, and the output end of the gearbox 55 is connected to the lower traction roller 52. The belt drive 56 connects the lower rollers of the traction roller 52 and the crushing roller 53. The belt drive 56 includes two pulleys that are coaxially fixed to the lower traction roller 52 and the crushing roller 53 respectively. Then, the pulleys are connected by a belt to achieve synchronous transmission.

[0034] Furthermore, the upper traction roller 52 and crushing roller 53 are provided with rotatably connected adapter seats 57 on both sides via bearings. A guide rod 58 is fixedly installed on the adapter seat 57 and slides through the horizontal plate 513 inside the cutting box 51. The top of the guide rod 58 is provided with an anti-detachment block at one end through the horizontal plate 513. A spring 59 is sleeved on the outside of the guide rod 58 and abuts against the bottom of the guide rod 58 and the horizontal plate 513. The spring 59 ensures the adaptive conveying and cutting of the edge strip.

[0035] Furthermore, a conveying bracket 6 is provided between the two sides of the conveying path of the roller conveyor 104 and the feed inlet 511 of the traction cutting component 5. The cross section of the conveying bracket 6 can be "U" shaped. The edge strip is pulled along the inner groove of the "U" shape. The opening at the top facilitates the picking and putting of the edge strip. The two ends of the conveying bracket 6 are fixed to the upper end of the roller conveyor 104 and the cutting box 51 respectively. The middle part is suspended directly above the roller conveyor 104. The two edge strips of the plate are simultaneously guided into the traction cutting component 5 through the conveying bracket 6.

[0036] Furthermore, the crusher 2 is located at the feed end of the elevator 3, and the discharge end of the elevator 3 faces downward directly towards the chain conveyor belt 4, which is installed via a bracket.

[0037] It is understood that this invention, through the coordinated operation of a crusher, an elevator, and a chain conveyor belt, can automatically transport the waste material processed by the crusher to the belt conveyor. Simultaneously, with the aid of traction cutting components and conveyor supports, the edge strips are cut online and synchronously transferred to the same belt conveyor line, thus completing the fully automated pre-processing and centralized recycling of extruder waste and edge strips. This device achieves highly efficient and automated processing of waste from sheet metal production lines, significantly reducing labor costs, and is particularly suitable for large-scale continuous industrial production.

[0038] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sheet metal production equipment with online waste recycling, comprising a main body (1), the main body (1) including an extruder (101) and a die (102) disposed at the extrusion end, a calender (103) calendering the sheet metal and conveying it through a roller conveyor (104), the roller conveyor (104) having an edge cutter (105) at one end near the calender (103), and a belt conveyor (7) mounted on a frame (8), characterized in that: The belt conveyor (7) and roller conveyor (104) are connected to multiple sheet production lines in a cross shape. The extruder (101) is equipped with a crusher (2) on one side for crushing and conveying to the chain conveyor belt (4) under the action of the elevator (3). The end of the chain conveyor belt (4) is connected to the belt conveyor (7). The roller conveyor (104) and belt conveyor (7) are equipped with a traction cutting component (5) for edge strip cutting at the intersection.

2. The board production equipment with online waste recycling according to claim 1, characterized in that: The traction cutting component (5) includes a cutting box (51) and a traction roller (52) and a crushing roller (53) rotatably disposed inside it. The cutting box (51) has a feed inlet (511) on the side near the traction roller (52) and a discharge outlet (512) located directly above the belt conveyor (7) near the crushing roller (53). The traction roller (52) pulls the edge strip and, after being crushed by the crushing roller (53), it falls onto the belt conveyor (7) through the feed inlet (511).

3. The board production equipment with online waste recycling according to claim 2, characterized in that: The traction cutting component (5) also includes a crushing motor (54) and a gearbox (55) for driving the traction roller (52) and the crushing roller (53), which are synchronously connected on one side by a belt drive (56).

4. The board production equipment with online waste recycling according to claim 2, characterized in that: The traction roller (52) and the crushing roller (53) are both arranged vertically. The upper traction roller (52) and the crushing roller (53) are provided with a transition seat (57) on both sides. The transition seat (57) is fixed with a guide rod (58) that is slidably connected to the horizontal plate (513). A spring (59) is abutting between the horizontal plate (513) and the guide rod (58).

5. The board production equipment with online waste recycling according to claim 1, characterized in that: The roller conveyor (104) is provided with conveying brackets (6) between the two sides of the conveying path and the feed inlet (511) of the traction cutting component (5). The two edge strips of the plate are simultaneously guided into the traction cutting component (5) through the conveying brackets (6).

6. The board production equipment with online waste recycling according to claim 1, characterized in that: A collection area (9) is provided directly below the end of the belt conveyor (7).

7. The board production equipment with online waste recycling according to claim 1, characterized in that: The crusher (2) is located at the feed end of the elevator (3), and the discharge end of the elevator (3) faces downwards directly towards the chain conveyor belt (4), which is installed by a bracket.

Images