Excess material recovery device for bamboo-plastic profile processing

Abstract

The utility model discloses an excess material recovery device for bamboo-plastic profile processing, which comprises a protective box and a conveying mechanism, a first crushing assembly and a second crushing assembly are arranged in the protective box, and discharge channels are arranged below the first crushing assembly and the second crushing assembly. A screening assembly used for screening the smashed injection molding profiles is arranged between the first smashing assembly and the second smashing assembly, and a protection assembly is arranged above the protection box and used for blocking the injection molding profiles popped out during smashing. The utility model discloses a screening assembly, and relates to the technical field of bamboo-plastic profile processing. According to the excess material recycling device for bamboo-plastic profile processing, when bamboo-plastic profile excess materials are recycled, after the excess materials are smashed through the first smashing assembly, large bamboo-plastic profiles smashed for the first time are screened out through the screening assembly, then the bamboo-plastic profiles are smashed through the second smashing assembly, and the recycling treatment effect of the device on the bamboo-plastic profiles is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo-plastic profile processing, in particular to a waste material recycling device for bamboo-plastic profile processing. Background Technique

[0002] Bamboo-plastic profiles are a new type of composite material, mainly composed of bamboo fibers and plastic base materials mixed in a certain proportion and processed through special processes. This material has many advantages, such as smooth surface, dense texture, good mechanical properties, sound absorption, corrosion resistance, insect resistance, small water absorption, easy recycling, etc.

[0003] The reference patent publication number "CN217531497U" discloses a plastic recycling device for plastic product production that is convenient to adjust, including a base. A crushing box is fixedly connected to the top of the base. A protective cover is fixedly connected to one side of the top of the crushing box. Conveyors are fixedly connected to the inner walls on both sides of the protective cover. Baffles are fixedly connected to both sides of the conveyor, and one end of the baffle is fixedly connected to one side of the protective cover.

[0004] This patent realizes the unified crushing treatment of plastic products. When processing bamboo-plastic profiles, cutting is required, and waste materials are generated after cutting, so waste material recycling treatment is required. The existing waste material recycling device for bamboo-plastic profile processing performs crushing treatment during use. However, due to the different shapes and sizes of the recycled waste materials, after one-time crushing, the sizes of the crushed materials are different, which will affect the subsequent recycling process. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a waste material recycling device for bamboo-plastic profile processing, which solves the problem that the recycling treatment effect of the existing waste material recycling device for bamboo-plastic profile processing is not good enough.

[0006] To achieve the above objectives, the utility model is realized through the following technical solutions: A waste material recycling device for bamboo-plastic profile processing includes a protective box and a conveying mechanism. A first crushing component and a second crushing component are arranged inside the protective box, and discharge channels are arranged below both the first crushing component and the second crushing component. A screening component for screening the crushed injection-molded profiles is arranged between the first crushing component and the second crushing component. A protective component is arranged above the protective box, and the protective component is used to block the injection-molded profiles that pop out during crushing;

[0007] The screening component includes a bearing plate. Left and right two T-shaped sliding rods are fixedly connected to both the front and back of the bearing plate. All four T-shaped sliding rods penetrate through the protective box and extend to the outside of the protective box. A limiting spring is sleeved on the surface of the T-shaped sliding rod located outside the protective box.

[0008] Preferably, a bracket is fixedly connected to the bottom of the material receiving plate, a driving motor is fixedly connected to the top of the bracket, and a semi-circular plate is fixedly connected to the output end of the driving motor below the bracket.

[0009] Preferably, a square groove is formed inside the material receiving plate, a screening mesh is fixedly installed inside the square groove, and the screening mesh is located directly below the first crushing component. The material receiving plate is inclined, and the left end of the material receiving plate is directly above the second crushing component.

[0010] Preferably, the protection component includes two front and rear rotating seats, and the two rotating seats are fixedly connected to the top of the protection box. A rotating rod is rotatably connected between the two rotating seats, and a protection plate is fixedly connected to the surface of the rotating rod.

[0011] Preferably, one end of the rotating rod extending to the rear of the protection box is fixedly connected to a push plate, and a guide groove is formed inside the push plate.

[0012] Preferably, a hydraulic cylinder is fixedly connected to the back of the protection box, an L-shaped rod is fixedly connected to the telescopic end of the hydraulic cylinder, and one end of the L-shaped rod is located inside the guide groove.

[0013] Beneficial effects

[0014] The utility model provides a waste material recycling device for bamboo-plastic profile processing. Compared with the prior art, the following beneficial effects are achieved:

[0015] 1. For the waste material recycling device for bamboo-plastic profile processing, the screening component includes a material receiving plate. The front and back of the material receiving plate are fixedly connected with two left and right T-shaped sliding rods. All four T-shaped sliding rods penetrate through the protection box and extend to the outside of the protection box. When recycling the waste bamboo-plastic profile, after being crushed by the first crushing component, the larger bamboo-plastic profile after the first crushing is screened out through the action of the screening component, and then crushed by the second crushing component, improving the recycling and processing effect of the device on the bamboo-plastic profile.

[0016] 2. For the waste material recycling device for bamboo-plastic profile processing, the protection component includes two front and rear rotating seats, and the two rotating seats are fixedly connected to the top of the protection box. A rotating rod is rotatably connected between the two rotating seats, and a protection plate is fixedly connected to the surface of the rotating rod. By arranging the protection component at the feeding port of the first crushing component, the protection plate in the protection component blocks the bamboo-plastic profile ejected during crushing, preventing it from being ejected outside the device and improving the safety of the device during use. Description of the drawings

[0017] Figure 1 is the external view schematic diagram of the utility model;

[0018] Figure 2 is the schematic diagram of the rear of the utility model;

[0019] Figure 3 This is a schematic diagram of the crushing component and screening component of the present utility model;

[0020] Figure 4 This is a schematic diagram of the screening component of the present utility model.

[0021] In the figure: 1. Protective box; 2. Conveyor mechanism; 3. First crushing component; 4. Second crushing component; 5. Screening component; 51. Material receiving plate; 52. T-shaped sliding rod; 53. Limiting spring; 54. Bracket; 55. Driving motor; 56. Semi-circular plate; 57. Screening mesh; 6. Protective component; 61. Rotating rod; 62. Protective plate; 63. Pushing plate; 64. Guide groove; 65. Hydraulic cylinder; 66. L-shaped rod; 7. Discharge channel. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , this waste material recycling device for bamboo-plastic profile processing provides two technical solutions:

[0024] The first implementation method: It includes a protective box 1 and a conveyor mechanism 2. Inside the protective box 1, a first crushing component 3 and a second crushing component 4 are provided. And below both the first crushing component 3 and the second crushing component 4, a discharge channel 7 is provided. Between the first crushing component 3 and the second crushing component 4, a screening component 5 for screening the crushed injection-molded profiles is provided. Above the protective box 1, a protective component 6 is provided, and the protective component 6 is used to block the injection-molded profiles ejected during crushing;

[0025] The screening component 5 includes a material receiving plate 51. On the front and back of the material receiving plate 51, two left and right T-shaped sliding rods 52 are fixedly connected. All four T-shaped sliding rods 52 penetrate through the protective box 1 and extend to the outside of the protective box 1. On the surface of the T-shaped sliding rod 52 outside the protective box 1, a limiting spring 53 is sleeved. At the bottom of the material receiving plate 51, a bracket 54 is fixedly connected. At the top of the bracket 54, a driving motor 55 is fixedly connected. And at the output end of the driving motor 55 below the bracket 54, a semi-circular plate 56 is fixedly connected. Inside the material receiving plate 51, a square groove is opened, and a screening mesh 57 is fixedly installed inside the square groove, and the screening mesh 57 is located directly below the first crushing component 3. The material receiving plate 51 is inclined, and the left end of the material receiving plate 51 is directly above the second crushing component 4.

[0026] When recycling the waste of bamboo-plastic profiles, after being crushed by the first crushing component 3, the larger bamboo-plastic profiles after the first crushing are screened out by the screening component 5 and then crushed by the second crushing component 4, improving the recycling effect of the device on bamboo-plastic profiles.

[0027] The second implementation mode is mainly different from the first implementation mode in that: the protection component 6 includes two rotating seats at the front and back, and the two rotating seats are fixedly connected to the top of the protection box 1. A rotating rod 61 is rotatably connected between the two rotating seats, and a protection plate 62 is fixedly connected to the surface of the rotating rod 61. One end of the rotating rod 61 extending to the rear of the protection box 1 is fixedly connected to a push plate 63, and a guide groove 64 is opened inside the push plate 63. A hydraulic cylinder 65 is fixedly connected to the back of the protection box 1, and the telescopic end of the hydraulic cylinder 65 is fixedly connected to an L-shaped rod 66, and one end of the L-shaped rod 66 is located inside the guide groove 64.

[0028] By arranging the protection component 6 at the feeding port of the first crushing component, the protection plate 62 in the protection component 6 blocks the bamboo-plastic profiles ejected during crushing, avoiding them from being ejected outside the equipment and improving the safety of the device during use.

[0029] During use, start the hydraulic cylinder 65 and push the push plate 63 through the L-shaped rod 66, so that the protection plate 62 is opened at a certain angle. Place the bamboo-plastic profiles on the conveying mechanism 2, and the conveying mechanism 2 conveys the materials to the first crushing component 3. The first crushing component 3 preliminarily crushes the materials, and the crushed blocks fall onto the material receiving plate 51. Start the driving motor 55 to make the semi-circular plate 56 rotate. The semi-circular plate 56 rotates and makes the material receiving plate 51 vibrate left and right through the cooperation of the T-shaped slide rod 52 and the limit spring 53, so as to screen out the larger blocks and slide them into the second crushing component 4 for secondary crushing.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A waste material recovery device for bamboo and plastic profile processing, comprising a protection box (1) and a conveying mechanism (2), characterized in that: The protection box (1) is provided with a first crushing assembly (3) and a second crushing assembly (4) inside, and a discharge channel (7) is provided below the first crushing assembly (3) and the second crushing assembly (4), a screening assembly (5) for screening the crushed injection molding profile is provided between the first crushing assembly (3) and the second crushing assembly (4), and a protection assembly (6) is provided above the protection box (1), and the protection assembly (6) is used to block the injection molding profile that pops out during crushing; The screening assembly (5) comprises a material receiving plate (51), the front and back sides of the material receiving plate (51) are fixedly connected with two left and right T-shaped sliding bars (52), the four T-shaped sliding bars (52) all penetrate the protection box (1) and extend to the outside of the protection box (1), and the surfaces of the T-shaped sliding bars (52) located outside the protection box (1) are sleeved with limit springs (53).

2. The device for recovering residual materials for processing bamboo-plastic profiles according to claim 1, characterized in that: The bottom of the material receiving plate (51) is fixedly connected to a bracket (54), the top of the bracket (54) is fixedly connected to a driving motor (55), and the output end of the driving motor (55) located below the bracket (54) is fixedly connected to a semicircular plate (56).

3. The device for recovering residual materials for processing bamboo-plastic profiles according to claim 1, characterized in that: The receiving plate (51) is provided with a square groove inside, and a screening net (57) is fixedly installed inside the square groove, and the screening net (57) is located directly below the first crushing assembly (3). The receiving plate (51) is arranged obliquely, and the left end of the receiving plate (51) is located directly above the second crushing assembly (4).

4. The device for recovering residual materials for processing bamboo-plastic profiles according to claim 1, characterized in that: The protection component (6) comprises two front and rear rotating seats, and the two rotating seats are fixedly connected to the top of the protection box (1). A rotating rod (61) is rotatably connected between the two rotating seats, and a protection plate (62) is fixedly connected to the surface of the rotating rod (61).

5. The device for recovering residual materials for processing bamboo-plastic profiles according to claim 4, characterized in that: One end of the rotating rod (61) extending to the rear of the protection box (1) is fixedly connected to a push plate (63), and a guide groove (64) is provided inside the push plate (63).

6. The device for recovering residual materials for processing bamboo-plastic profiles according to claim 5, characterized in that: The back of the protection box (1) is fixedly connected to a hydraulic cylinder (65), and the telescopic end of the hydraulic cylinder (65) is fixedly connected to an L-shaped rod (66), and one end of the L-shaped rod (66) is located inside the guide groove (64).

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