Scraping device for plate processing

Abstract

The utility model discloses a plate processing scraping device which comprises a base, the upper side of the front end of the base is fixedly connected with a scraping table, the two ends of the upper side of the scraping table are both fixedly connected with fixing frames, the lower portion of the fixing frame located on the left side is rotationally connected with a two-way screw rod, and the two ends of the two-way screw rod are symmetrically provided with pressing rods. And edge scraping frames are symmetrically arranged at one end of the upper portion of the scraping table, fixing shafts are fixedly connected to one ends of the edge scraping frames, second connecting blocks are rotationally connected to the centers of the fixing shafts, electric telescopic rods are fixedly connected to one sides of the second connecting blocks, and a scrap groove is formed in the position, located below the pressing rod, of the upper side of the scraping table. According to the edge scraping device, the pressing rod, the moving groove, the sliding block, the rotating disc, the sliding groove, the edge scraping frame, the knife rest, the first connecting block, the second connecting block, the electric telescopic rod and the handle are arranged, so that the edge scraping angle can be conveniently changed according to needs, operation is easy and fast, the edge scraping efficiency can be improved, and waste scraps can be recycled.

Description

Technical Field

[0001] The utility model relates to the technical field of a scraping device for sheet processing, in particular to a scraping device for sheet processing. Background Technique

[0002] A sheet is a flat rectangular building material board made into a standard size, which is applied to the construction industry and used as components for walls, ceilings or floors. The scraping in the sheet processing process is used to scrape off the burrs or excess rubber strip materials caused by cutting or other previous processes, so as to make the trimmed surface smoother and facilitate subsequent processing.

[0003] The existing scraping devices for sheet processing have problems such as being unable to change the scraping angle of the scraper according to needs, failing to collect the scraped waste materials, increasing the difficulty of later cleaning, and requiring manual handling of the sheets to change positions, which is time-consuming and laborious. In order to overcome these disadvantages, the utility model provides a scraping device for sheet processing. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a scraping device for sheet processing is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A scraping device for sheet processing, including a base, the upper side of the front end of the base is fixedly connected with a scraping table, both ends of the upper side of the scraping table are fixedly connected with fixing frames, a bidirectional screw is rotatably connected below the fixing frame on the left side, pressure rods are symmetrically arranged at both ends of the bidirectional screw, sliding grooves are respectively opened at the central parts of the pressure rods, scraping frames are symmetrically arranged at one end above the scraping table, the scraping frames are respectively slidably connected in the corresponding sliding grooves, knife holders are respectively arranged at the central parts of the inner sides of the scraping frames, second fixing seats are fixedly connected to the rear ends of the knife holders, first connecting blocks are rotatably connected in the second fixing seats, fixing shafts are fixedly connected to one ends of the scraping frames, second connecting blocks are rotatably connected to the central parts of the fixing shafts, electric telescopic rods are fixedly connected to one sides of the second connecting blocks, and a waste chip groove is opened on the upper side of the scraping table below the pressure rods.

[0006] Furthermore, first fixing seats are fixedly connected to the inner sides of the scraping frames, one ends of the knife holders are rotatably connected in the corresponding first fixing seats, scrapers are respectively arranged on the inner sides of the knife holders, and handles are fixedly connected to the outer sides of the scraping frames.

[0007] Furthermore, the output ends of the electric telescopic rods are fixedly connected to the corresponding first connecting blocks.

[0008] Further, a driving motor is fixedly connected above the fixing frame on the left side. The output end of the driving motor penetrates through the corresponding fixing frame and is fixedly connected to one end of a bidirectional screw. The other end of the bidirectional screw is rotatably connected to a scraping table. Both ends of the bidirectional screw are threadedly connected to the corresponding pressing rods.

[0009] Further, a limiting rod is fixedly connected below the fixing frame on the right side. The other end of the limiting rod is fixedly connected to the scraping table. The pressing rods are all slidably connected to the limiting rod.

[0010] Further, guide rods are fixedly connected in the sliding grooves. The scraping edge frames are all slidably connected to the corresponding guide rods.

[0011] Further, a moving groove is fixedly connected to the upper side of the rear end of the base. A slider is slidably connected in the moving groove. One end inside the moving groove is fixedly connected to a hydraulic cylinder. The output end of the hydraulic cylinder is fixedly connected to the slider. One end inside the moving groove is fixedly connected to a limiting telescopic rod. The other end of the limiting telescopic rod is fixedly connected to the slider. The upper end of the slider is rotatably connected to a turntable. A plate is arranged on the upper side of the turntable.

[0012] Advantages of the present utility model:

[0013] When the present utility model is in use, the plate processing edge scraping device has the following advantages:

[0014] 1. In this solution, by setting a scraping table, a fixing frame, a bidirectional screw, a driving motor, a limiting rod, a pressing rod, a moving groove, a slider, a hydraulic cylinder, a limiting telescopic rod, and a turntable, placing the plate on the turntable, the side to be edge-scraped can be rotated to be parallel to the scraping table, and the four sides of the plate can be successively placed between the pressing rods, and the edge-scraping operation can be repeated. There is no need for manual handling of the plate to change the position, which saves time and effort. The hydraulic cylinder operates to drive the plate to move towards the scraping table until its side is placed between the pressing rods. The driving motor operates to drive the bidirectional screw to rotate, thereby driving the pressing rods at both ends to move towards each other, and the side of the plate can be clamped.

[0015] 2. In this solution, by setting a sliding groove, a guide rod, a scraping edge frame, a first fixing seat, a tool holder, a second fixing seat, a first connecting block, a fixing shaft, a second connecting block, an electric telescopic rod, and a handle, starting the electric telescopic rod, the telescopic movement of its output end drives the tool holder to rotate a certain angle, which is convenient to change the edge-scraping angle according to needs. After adjusting the position, there is no need for manual control anymore. Then manually pulling the handle can drive the scraping edge frames on the upper and lower sides to move horizontally at the same time, and use the scraper to scrape the burrs or glue strips on one side of the plate. The operation is simple and fast, and the edge-scraping efficiency can be improved. By setting a waste chip groove, the scraped waste can fall into the waste chip groove for collection, which is convenient for later cleaning. Description of the Drawings

[0016] To more clearly illustrate the technical solution of the present utility model, the following will briefly introduce the drawings required for use in the description of the specific embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 : Schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 : Front view of the structure above the scraping table of the present utility model;

[0019] Figure 3 : Of the present utility model Figure 1 Enlarged view of part A;

[0020] Figure 4 : Schematic diagram of the rear structure of the removal turntable of the present utility model;

[0021] Figure 5 : Side view of the present utility model.

[0022] The reference numerals are as follows:

[0023] 1, base; 2, scraping table; 3, waste chip groove; 4, fixing frame; 5, bidirectional screw; 6, driving motor; 7, limiting rod; 8, pressing rod; 9, sliding groove; 10, guiding rod; 11, scraping edge frame; 12, first fixing seat; 13, tool rest; 14, second fixing seat; 15, first connecting block; 16, fixing shaft; 17, second connecting block; 18, electric telescopic rod; 19, handle; 20, moving groove; 21, slider; 22, hydraulic cylinder; 23, limiting telescopic rod; 24, turntable; 25, plate. Specific embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than 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 efforts belong to the scope of protection of the present utility model.

[0025] Such as Figures 1 - 5As shown in the figure, it relates to a trimming device for sheet processing, including a base 1. On the upper side of the front end of the base 1, a trimming table 2 is fixedly connected. At both ends of the upper side of the trimming table 2, fixed frames 4 are fixedly connected. Below the left fixed frame 4, a bidirectional screw 5 is rotatably connected. At both ends of the bidirectional screw 5, pressure rods 8 are symmetrically arranged. At the central part of each pressure rod 8, a sliding groove 9 is opened. At one end above the trimming table 2, trimming frames 11 are symmetrically arranged. The trimming frames 11 are respectively slidably connected in the corresponding sliding grooves 9. At the central part of the inner side of each trimming frame 11, a tool holder 13 is arranged. At the rear end of one side of each tool holder 13, a second fixed seat 14 is fixedly connected. In each second fixed seat 14, a first connecting block 15 is rotatably connected. At one end of each trimming frame 11, a fixed shaft 16 is fixedly connected. At the central part of the fixed shaft 16, a second connecting block 17 is rotatably connected. On one side of each second connecting block 17, an electric telescopic rod 18 is fixedly connected. Above the trimming table 2 and below the pressure rods 8, a waste chip groove 3 is opened.

[0026] As Figures 1 - 5 shown in the figure, on the inner side of each trimming frame 11, a first fixed seat 12 is fixedly connected. One end of each tool holder 13 is rotatably connected in the corresponding first fixed seat 12. The output ends of the electric telescopic rods 18 are respectively fixedly connected with the corresponding first connecting blocks 15. On the inner side of each tool holder 13, a scraping knife is arranged. When the electric telescopic rod 18 is started, through the expansion and contraction of its output end, the tool holder 13 is driven to rotate by a certain angle, so that the trimming angle can be changed according to needs. On the outer side of each trimming frame 11, a handle 19 is fixedly connected. In each sliding groove 9, a guide rod 10 is fixedly connected. Each trimming frame 11 is slidably connected with the corresponding guide rod 10. By manually pulling the handle 19, the corresponding trimming frame 11 can be driven to move horizontally, and the scraping knife is used to scrape the burrs or rubber strips on one side of the sheet 25.

[0027] As Figures 1 - 5 shown in the figure, above the left fixed frame 4, a driving motor 6 is fixedly connected. The output end of the driving motor 6 penetrates through the corresponding fixed frame 4 and is fixedly connected with one end of the bidirectional screw 5. The other end of the bidirectional screw 5 is rotatably connected with the trimming table 2. The two ends of the bidirectional screw 5 are respectively threadedly connected with the corresponding pressure rods 8. Below the right fixed frame 4, a limiting rod 7 is fixedly connected. The other end of the limiting rod 7 is fixedly connected with the trimming table 2. The pressure rods 8 are all slidably connected with the limiting rod 7. When the driving motor 6 is started, the bidirectional screw 5 is driven to rotate, and then the pressure rods 8 at both ends move towards or away from each other, so as to clamp or loosen the side edge of the sheet 25.

[0028] As Figures 1 - 5As shown in the figure, a moving groove 20 is fixedly connected to the upper side of the rear end of the base 1. A slider 21 is slidably connected in the moving groove 20. One end of the inside of the moving groove 20 is fixedly connected with a hydraulic cylinder 22. The output end of the hydraulic cylinder 22 is fixedly connected with the slider 21. One end of the inside of the moving groove 20 is fixedly connected with a limit telescopic rod 23. The other end of the limit telescopic rod 23 is fixedly connected with the slider 21. The upper end of the slider 21 is rotatably connected with a turntable 24. A plate 25 is arranged on the upper side of the turntable 24. Start the hydraulic cylinder 22, so as to drive the slider 21 to move back and forth along the moving groove 20, and the limit telescopic rod 23 will expand and contract accordingly until the side of the plate 25 is placed between the pressing rods 8. By cooperating the hydraulic cylinder 22 with the turntable 24, it is convenient to rotate the other side of the plate 25 and place it between the pressing rods 8.

[0029] Working principle: When in use, place the plate 25 on the turntable 24, and turn the side to be trimmed to be parallel to the trimming table 2. Start the hydraulic cylinder 22, so as to drive the slider 21 to move towards the trimming table 2 along the moving groove 20, and the limit telescopic rod 23 will extend accordingly until the side of the plate 25 is placed between the pressing rods 8. Start the driving motor 6, so as to drive the bidirectional screw rod 5 to rotate, and then drive the pressing rods 8 at both ends to move towards each other to clamp the side of the plate 25. Then move the trimming frames 11 to one end of the side of the plate 25. Start the electric telescopic rod 18. Through the expansion and contraction of its output end, the tool holder 13 can be driven to rotate by a certain angle, so that the trimming angle can be changed according to needs. After adjustment, manually pull the handle 19, which can drive the corresponding trimming frame 11 to move horizontally, and use the scraper to scrape off the burrs or rubber strips on one side of the plate 25. The scraped waste can fall into the waste chip groove 3 for collection. When one side trimming is completed, reverse-start the driving motor 6 to drive the pressing rods 8 to release the plate 25. By cooperating the hydraulic cylinder 22 with the turntable 24, it is convenient to place the other side of the plate 25 between the pressing rods 8. Repeat the above operations to trim the four sides of the plate 25 in turn.

[0030] The above disclosed preferred embodiments of the present invention are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor limit the present invention to only the specific implementation manners. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A sheet processing edge scraping device, including a base (1), characterized in that: On the upper side of the front end of the base (1), a scraping table (2) is fixedly connected. At both ends of the upper side of the scraping table (2), fixing frames (4) are fixedly connected. Below the left fixing frame (4), a bidirectional screw rod (5) is rotatably connected. At both ends of the bidirectional screw rod (5), pressure rods (8) are symmetrically arranged. At the central parts of the pressure rods (8), sliding grooves (9) are respectively opened. At one end of the upper side of the scraping table (2), scraping edge frames (11) are symmetrically arranged. The scraping edge frames (11) are respectively slidably connected in the corresponding sliding grooves (9). At the central parts of the inner sides of the scraping edge frames (11), knife holders (13) are arranged. At the rear ends of one side of the knife holders (13), second fixing seats (14) are fixedly connected. In the second fixing seats (14), first connecting blocks (15) are rotatably connected. At one end of each scraping edge frame (11), a fixing shaft (16) is fixedly connected. At the central part of the fixing shaft (16), a second connecting block (17) is rotatably connected. On one side of the second connecting blocks (17), electric telescopic rods (18) are fixedly connected. On the upper side of the scraping table (2) and below the pressure rods (8), a waste chip groove (3) is opened.

2. The edge scraping device for sheet processing according to claim 1, wherein: On the inner sides of the scraping edge frames (11), first fixing seats (12) are fixedly connected. At one end of each knife holder (13), it is rotatably connected in the corresponding first fixing seat (12). On the inner sides of the knife holders (13), scraping knives are arranged. On the outer sides of the scraping edge frames (11), handles (19) are fixedly connected.

3. A sheet processing edge scraping device according to claim 1, characterized in that: The output ends of the electric telescopic rods (18) are fixedly connected to the corresponding first connecting blocks (15).

4. A sheet processing edge scraping device according to claim 1, characterized in that: Above the left fixing frame (4), a driving motor (6) is fixedly connected. The output end of the driving motor (6) penetrates through the corresponding fixing frame (4) and is fixedly connected to one end of the bidirectional screw rod (5). The other end of the bidirectional screw rod (5) is rotatably connected to the scraping table (2). The two ends of the bidirectional screw rod (5) are respectively threadedly connected to the corresponding pressure rods (8).

5. The edge scraping device for sheet processing according to claim 1, characterized in that: Below the right fixing frame (4), a limiting rod (7) is fixedly connected. The other end of the limiting rod (7) is fixedly connected to the scraping table (2). The pressure rods (8) are all slidably connected to the limiting rod (7).

6. The edge scraping device for sheet processing according to claim 1, wherein: In the sliding grooves (9), guide rods (10) are fixedly connected. The scraping edge frames (11) are all slidably connected to the corresponding guide rods (10).

7. A sheet processing edge scraping device according to claim 1, characterized in that: On the upper side of the rear end of the base (1), a moving groove (20) is fixedly connected. In the moving groove (20), a slider (21) is slidably connected. At one end inside the moving groove (20), a hydraulic cylinder (22) is fixedly connected. The output end of the hydraulic cylinder (22) is fixedly connected to the slider (21). At one end inside the moving groove (20), a limiting telescopic rod (23) is fixedly connected. The other end of the limiting telescopic rod (23) is fixedly connected to the slider (21). The upper end of the slider (21) is rotatably connected to a turntable (24). On the upper side of the turntable (24), a plate (25) is arranged.

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