Waste collecting mechanism for edge cutting in plastic floor production

Abstract

The utility model relates to a waste collecting mechanism for edge cutting in plastic floor production, and belongs to the technical field of plastic floor production, the waste collecting mechanism comprises a rack, a pulverizer is installed on the rack, the rack is further provided with a material guiding mechanism and a cake pressing mechanism, the material guiding mechanism is arranged on the top of the pulverizer and used for conveying waste into the pulverizer, and the cake pressing mechanism is arranged on the top of the pulverizer. And the cake pressing mechanism is arranged at the bottom of the crusher and is used for receiving crushed waste materials. Through the arrangement of the pulverizer and the cake pressing mechanism, the pulverizer is used for pulverizing waste materials, then the waste materials are extruded into cakes through the cake pressing mechanism, collection and stacking are facilitated, the labor intensity of workers is low, the cleaning efficiency is high, and meanwhile subsequent recycling is facilitated.

Description

Technical Field

[0001] This application relates to the technical field of plastic flooring production, and in particular to a waste collection mechanism for trimming plastic flooring during production. Background Technology

[0002] PVC flooring is a popular new type of lightweight floor covering material worldwide, also known as "lightweight flooring." It's a product widely popular in Europe, America, and Asian countries like Japan and South Korea, and entered the Chinese market in the early 1980s. It has gained widespread acceptance in major and medium-sized cities in China and is widely used in various places such as homes, hospitals, schools, office buildings, factories, public places, supermarkets, and commercial spaces. "PVC flooring" refers to flooring made from polyvinyl chloride (PVC). Specifically, it is made from PVC and its copolymer resins as the main raw materials, with the addition of fillers, plasticizers, stabilizers, colorants, and other auxiliary materials, produced on a continuous sheet substrate through coating processes or calendering, extrusion, or compression processes.

[0003] During the production process, edge trimming is required. In existing technologies, the waste material after trimming usually falls to both sides of the production line and is then cleaned manually. Manual cleaning is labor-intensive and inefficient. Utility Model Content

[0004] The purpose of this application is to provide a waste collection mechanism for edge trimming in the production of plastic flooring, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides a waste collection mechanism for edge trimming in the production of plastic flooring, employing the following technical solution:

[0006] A waste collection mechanism for edge trimming in plastic flooring production includes a frame, on which a crusher is mounted. The frame also includes a guiding mechanism and a pressing mechanism. The guiding mechanism is located at the top of the crusher to transport waste materials into it. The pressing mechanism is located at the bottom of the crusher to receive the crushed waste materials. The guiding mechanism includes a roller frame, a drive roller, a driven roller, a servo motor, and a guide trough. The roller frame is fixed to the frame, and the drive roller and driven roller are mounted vertically on the roller frame. The servo motor is mounted on the side of the roller frame and drives the drive roller to rotate. The guide trough is fixed beside the roller frame and connected to the crusher.

[0007] The pressing mechanism includes a square frame with a partition fixed in the middle, dividing the square frame into two pressing chambers. A hydraulic cylinder is installed on one side of each pressing chamber, and a pressing block is fixed to the end of the hydraulic cylinder. An upper limit plate is slidably connected to the top of the pressing chamber, and a lower limit plate is slidably connected to the bottom of the pressing chamber. A first cylinder and a second cylinder are respectively installed on the upper and lower sides of the pressing chamber. The first cylinder is used to drive the upper limit plate to move, and the second cylinder is used to drive the lower limit plate to move.

[0008] A material distribution component is also provided between the pressing mechanism and the crusher.

[0009] The material distribution assembly includes a geared motor and a material distribution plate. The material distribution plate is rotatably connected to the frame, and the geared motor is fixed to the frame and is used to drive the material distribution plate to rotate.

[0010] Preferably, in order to allow the cut waste material to be lifted up and enter between the drive roller and the driven roller, a guide block is also provided next to the material guiding mechanism, and the side of the guide block away from the material guiding mechanism is set as a slope.

[0011] Preferably, in order to concentrate the crushed waste material onto the distribution plate, the bottom of the crusher is provided with a funnel-shaped discharge hopper.

[0012] In summary, this application includes at least one of the following beneficial technical effects: the waste collection mechanism for edge trimming in the production of plastic flooring is equipped with a crusher and a pressing mechanism. The crusher breaks down the waste and then the pressing mechanism compresses it into cakes, which facilitates collection and stacking, reduces manual labor intensity, increases cleaning efficiency, and also facilitates subsequent recycling. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0014] Figure 2 These are schematic diagrams of the structure from different perspectives of embodiments of this application.

[0015] Figure 3 yes Figure 1 Enlarged view of section A.

[0016] Figure 4 This is a schematic diagram illustrating the internal structure of the pressing chamber in the embodiments of this application.

[0017] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Crusher; 3. Feeding mechanism; 31. Roller frame; 32. Drive roller; 33. Driven roller; 34. Servo motor; 35. Feeding trough; 36. Guide block; 4. Pressing mechanism; 41. Square frame; 42. Partition plate; 43. Pressing chamber; 44. Oil cylinder; 45. Pressing block; 46. Upper limit plate; 47. Lower limit plate; 48. First cylinder; 49. Second cylinder; 5. Distributing assembly; 51. Gear motor; 52. Distributing plate. Detailed Implementation

[0018] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0019] This application discloses a waste collection mechanism for edge trimming during the production of plastic flooring, referring to... Figure 1-4 The system includes a frame 1, on which a crusher 2 is mounted. The frame 1 is also equipped with a material guiding mechanism 3 and a cake pressing mechanism 4. The material guiding mechanism 3 is located at the top of the crusher 2 and is used to transport waste material into the crusher 2. The cake pressing mechanism 4 is located at the bottom of the crusher 2 and is used to receive the crushed waste material. The material guiding mechanism 3 includes a roller frame 31, a drive roller 32, a driven roller 33, a servo motor 34, and a material guiding trough 35. The roller frame 31 is fixed on the frame 1. The drive roller 32 and the driven roller 33 are installed on the roller frame 31 in a corresponding manner. The servo motor 34 is installed on the side of the roller frame 31 and is used to drive the drive roller 32 to rotate. The material guiding trough 35 is fixed next to the roller frame 31 and is connected to the crusher 2.

[0020] The pressing mechanism 4 includes a square frame 41, with a partition 42 fixed in the middle of the square frame 41, dividing the square frame 41 into two pressing chambers 43. A hydraulic cylinder 44 is installed on one side of the pressing chamber 43, and a pressing block 45 is fixed to the end of the hydraulic cylinder 44. An upper limit plate 46 is slidably connected to the top of the pressing chamber 43, and a lower limit plate 47 is slidably connected to the bottom of the pressing chamber 43. A first cylinder 48 and a second cylinder 49 are respectively installed on the upper and lower sides of the side of the pressing chamber 43. The first cylinder 48 is used to drive the upper limit plate 46 to move, and the second cylinder 49 is used to drive the lower limit plate 47 to move.

[0021] A material distribution component 5 is also provided between the pressing mechanism 4 and the crusher 2. The material distribution component 5 includes a reduction motor 51 and a material distribution plate 52. The material distribution plate 52 is rotatably connected to the frame 1. The reduction motor 51 is fixed on the frame 1 and is used to drive the material distribution plate 52 to rotate. A funnel-shaped discharge hopper is provided at the bottom of the crusher 2.

[0022] Reference Figure 3In order to allow the cut waste material to be lifted up and enter between the drive roller 32 and the driven roller 33, a guide block 36 is also provided next to the material guiding mechanism 3. The side of the guide block 36 away from the material guiding mechanism 3 is sloping.

[0023] The implementation principle of the waste collection mechanism for edge trimming in the production of plastic flooring according to the embodiments of this application is as follows:

[0024] The waste collection mechanism is installed next to the plastic flooring production line. The cut edge waste is neatly and orderly conveyed into the crusher 2 by the drive roller 32 and the driven roller 33. After being crushed by the crusher 2, it enters the pressing mechanism 4 through the discharge hopper and the distribution plate 52. The distribution component 5 can distribute the waste in two directions, so that the crushed waste enters the two pressing chambers 43 respectively. After the upper limit plate 46 in the pressing chamber 43 closes, the oil cylinder 44 drives the pressing block 45 to squeeze the waste in the pressing chamber 43 and press it into a cake shape. After the lower limit plate 47 opens, the cake-shaped waste falls and can be collected. The two pressing chambers 43 press the cake in turn to meet the production needs.

[0025] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A waste collection mechanism for edge trimming in the production of plastic flooring, comprising a frame (1) and a crusher (2) mounted on the frame (1), characterized in that: The frame (1) is also provided with a material guiding mechanism (3) and a cake pressing mechanism (4). The material guiding mechanism (3) is located at the top of the crusher (2) and is used to transport waste material into the crusher (2). The cake pressing mechanism (4) is located at the bottom of the crusher (2) and is used to receive the crushed waste material. The material guiding mechanism (3) includes a roller frame (31), a drive roller (32), a driven roller (33), a servo motor (34), and a material guiding trough (35). The roller frame (31) is fixed on the frame (1). The drive roller (32) and the driven roller (33) are installed on the roller frame (31) in a corresponding manner. The servo motor (34) is installed on the side of the roller frame (31) and is used to drive the drive roller (32) to rotate. The material guiding trough (35) is fixed next to the roller frame (31) and is connected to the crusher (2).

2. The waste collection mechanism for edge trimming in plastic flooring production according to claim 1, characterized in that: The pressing mechanism (4) includes a square frame (41), a partition (42) is fixed in the middle of the square frame (41), the partition (42) divides the square frame (41) into two pressing chambers (43), a hydraulic cylinder (44) is installed on one side of the pressing chamber (43), a pressing block (45) is fixed at the end of the hydraulic cylinder (44), an upper limit plate (46) is slidably connected to the top of the pressing chamber (43), a lower limit plate (47) is slidably connected to the bottom of the pressing chamber (43), a first cylinder (48) and a second cylinder (49) are respectively installed on the upper and lower sides of the side of the pressing chamber (43), the first cylinder (48) is used to drive the upper limit plate (46) to move, and the second cylinder (49) is used to drive the lower limit plate (47) to move; A material distribution component (5) is also provided between the pressing mechanism (4) and the crusher (2).

3. The waste collection mechanism for edge trimming in plastic flooring production according to claim 2, characterized in that: The material distribution assembly (5) includes a geared motor (51) and a material distribution plate (52). The material distribution plate (52) is rotatably connected to the frame (1). The geared motor (51) is fixed to the frame (1) and is used to drive the material distribution plate (52) to rotate.

4. The waste collection mechanism for edge trimming in plastic flooring production according to claim 1, characterized in that: A guide block (36) is also provided next to the material guiding mechanism (3), and the side of the guide block (36) away from the material guiding mechanism (3) is a slope.

5. The waste collection mechanism for edge trimming in plastic flooring production according to claim 1, characterized in that: The crusher (2) is provided with a funnel-shaped discharge hopper at the bottom.

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