Strength detection device for modified ABS plastic

Abstract

The utility model discloses a strength detection device for modified ABS (Acrylonitrile Butadiene Styrene) plastics, which belongs to the technical field of modified ABS plastics and is characterized in that the strength detection device for modified ABS plastics comprises a bottom plate, an impact block is arranged at the top of the bottom plate, a sliding plate is fixedly connected to the top of the impact block, a placement box is fixedly connected to the top of the sliding plate, and the placement box is fixedly connected to the bottom of the bottom plate. A fixing frame is fixedly connected to the top of the bottom plate, and a protection mechanism is arranged at the top of the bottom plate; the protection mechanism comprises two protection plates, two handles and explosion-proof glass, so that the problems that most existing structures for detecting the strength of the modified ABS plastic are not provided with protection structures or only provided with protection structures on one side, and when the modified ABS plastic is accidentally broken in the impact process of the strength detection of the modified ABS plastic, the explosion-proof glass cannot be damaged, and the service life of the modified ABS plastic is prolonged are solved. And splashing modified ABS plastic fragments are easy to hurt workers, potential safety hazards exist, and the use effect is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of modified ABS plastics, in particular to a strength detection device for modified ABS plastics. Background Art

[0002] ABS resin is a copolymer of acrylonitrile-butadiene-styrene, which is a bulk general-purpose resin. After being modified to improve performance, ABS belongs to engineering plastics. ABS alloy has a large output, many types and wide applications. It is the main modified plastic. When conducting strength testing on modified ABS plastic plates, a strength testing structure is required.

[0003] At present, a Chinese patent with announcement number CN219142448U discloses an electric vehicle plastic strength detection device, including a base and a strength detection instrument body, the bottom of the base is placed on the ground, and the rear side of the base is provided with a strength detection instrument body; it also includes: a first accommodating block, which extends into and is slidably arranged inside the second accommodating block, and the right side of the first accommodating block is threadedly connected with a threaded rod, and the left end of the threaded rod is connected to the right side of the moving rod, the moving rod is slidably arranged inside the first accommodating block, and a slider is slidably arranged on the top of the moving rod, and the electric vehicle plastic strength detection device is equipped with a chuck, and by rotating the threaded rod, the threaded rod moves to drive the moving rod to move, and then the moving rod drives the chuck to clamp the electric vehicle plastic parts through the second swing rod, and then the electric vehicle plastic parts can be suspended in the air, and then the strength of the electric vehicle plastic parts can be accurately measured by squeezing the strength detection instrument body.

[0004] Most of the existing structures for strength testing of modified ABS plastics do not have a protective structure, or only have a protective structure on one side. During the strength testing of modified ABS plastics, when the modified ABS plastics break unexpectedly, the flying modified ABS plastic fragments can easily cause harm to the workers, posing a safety hazard. Utility Model Content

[0005] The utility model provides a strength detection device for modified ABS plastic, aiming to solve the problem that most existing structures for strength detection of modified ABS plastic do not have a protective structure, or only have a protective structure on one side, and when the modified ABS plastic is accidentally broken during the strength detection of the modified ABS plastic and is impacted, the splashed modified ABS plastic fragments are likely to cause harm to the staff, posing a safety hazard, thereby affecting the use effect.

[0006] The utility model is implemented as follows: a strength detection device for modified ABS plastic comprises a bottom plate, an impact block is arranged on the top of the bottom plate, a slide plate is fixedly connected to the top of the impact block, a placement box is fixedly connected to the top of the slide plate, a fixing frame is fixedly connected to the top of the bottom plate, and a protective mechanism is arranged on the top of the bottom plate;

[0007] The protection mechanism includes two protection plates, two handles and explosion-proof glass. The top of the protection plate is fixedly connected to the bottom of the handle, the explosion-proof glass is embedded in the interior of the front protection plate, the bottom of the protection plate contacts the top of the base plate, and the surface of the protection plate contacts the surface of the fixing frame.

[0008] In order to facilitate the movement of the skateboard, as a preferred strength detection device for modified ABS plastic of the utility model, both sides of the top of the base plate are fixedly connected with fixing columns, both sides of the top of the skateboard are provided with through holes, the bottom of the fixing column passes through the through holes and extends to the outside of the through holes, the top of the fixing column is fixedly connected to the surface of the fixing frame, and the surface of the fixing column is movably connected to the inner wall of the through hole.

[0009] In order to achieve the effect of limiting the skateboard, as a preferred strength detection device for modified ABS plastic of the utility model, a limiting block is arranged on the top of the fixing frame, and the front and rear sides of the bottom of the limiting block are fixedly connected with magnetic columns, the bottom of the magnetic column passes through the fixing frame and is magnetically attracted to the top of the skateboard, and the surface of the magnetic column is movably connected to the inside of the fixing frame.

[0010] In order to achieve the effect of supporting the skateboard, as a preferred strength detection device for modified ABS plastic of the utility model, the four corners of the top of the skateboard are fixedly connected with top columns, and the top of the top column contacts the surface of the fixing frame.

[0011] In order to achieve the effect of limiting the position of the protective plate, as a preferred strength detection device for modified ABS plastic of the utility model, both sides of the front and rear sides of the fixing frame are fixedly connected with blocks, and the protective plate is movably connected between the opposite sides of the two blocks.

[0012] In order to facilitate the movement of the limit column, as a preferred strength detection device for modified ABS plastic of the utility model, the top of the base plate is fixedly connected with a clamping block, and a clamping groove is opened inside the clamping block. The number of the clamping grooves is two, and limit columns are arranged on both sides of the top of the clamping block. The bottom of the limit column passes through the clamping block and extends to the inside of the clamping groove, and the surface of the limit column is connected to the internal thread of the clamping block.

[0013] In order to facilitate the rotation of the limit column, as a preferred strength detection device for modified ABS plastic of the utility model, a clamping block is provided at the bottom of the limit column, and a bearing is provided at the bottom of the limit column. The surface of the limit column is fixedly connected to the inner wall of the bearing, and the bearing is embedded in the inside of the clamping block, and the surface of the clamping block contacts the inner wall of the clamping groove.

[0014] In order to achieve the effect of stably supporting the bottom plate, as a preferred strength detection device for modified ABS plastic of the utility model, the four corners of the bottom of the bottom plate are fixedly connected with support blocks.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The strength testing device for modified ABS plastic moves a modified ABS plastic sheet of suitable size that needs strength testing into a clamping groove and rotates a limiting column so that a clamping block clamps the modified ABS plastic sheet, then a weight of required weight is placed into a placing box, then a slide plate is moved upward to the bottom of a magnetic column to be magnetically attracted to the top of the slide plate, and then a protective plate is connected to a clamping block. At this time, the two protective plates and a fixing frame can form a sealed cabin. When the magnetic column is separated from the slide plate, the slide plate falls so that an impact block impacts the modified ABS plastic sheet, thereby performing a strength test on the modified ABS plastic sheet. At this time, accidentally broken modified ABS plastic sheets are blocked by the fixing frame and the protective plate, so that the broken and scattered modified ABS plastic sheets are prevented from causing harm to workers, and the problem that most existing structures for strength testing of modified ABS plastics do not have a protective structure, or only have a protective structure on one side, and when the modified ABS plastic is accidentally broken during the strength testing and impact process, the splashed modified ABS plastic fragments are easy to cause harm to workers, which poses a safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structure diagram of the strength detection device for modified ABS plastic of the utility model;

[0018] Figure 2 It is a three-dimensional exploded schematic diagram of the fixing frame and the magnetic column in the utility model;

[0019] Figure 3 It is a three-dimensional connection schematic diagram of the protection mechanism in the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional connection between the slide plate and the placement box in the utility model;

[0021] Figure 5 It is a three-dimensional exploded schematic diagram of the clamping groove and the clamping block in the utility model;

[0022] Figure 6 It is a three-dimensional exploded schematic diagram of the fixing frame and the clamping block in the utility model;

[0023] Figure 7 It is a schematic diagram of the three-dimensional connection between the limiting column and the clamping block in the utility model.

[0024] In the figure, 1, bottom plate; 2, support block; 3, protection mechanism; 301, protection plate; 302, handle; 303, explosion-proof glass; 4, fixing frame; 5, fixing column; 6, impact block; 7, placement box; 8, magnetic column; 9, limit block; 10, clamping block; 11, slide plate; 12, through hole; 13, clamping groove; 14, top column; 15, clamping block; 16, bearing; 17, limit column; 18, clamping block. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0027] See also Figure 1-7 The utility model provides a technical solution: a strength detection device for modified ABS plastic, comprising a bottom plate 1, an impact block 6 is arranged on the top of the bottom plate 1, a slide plate 11 is fixedly connected to the top of the impact block 6, a placement box 7 is fixedly connected to the top of the slide plate 11, a fixing frame 4 is fixedly connected to the top of the bottom plate 1, and a protective mechanism 3 is arranged on the top of the bottom plate 1;

[0028] The protective mechanism 3 includes two protective plates 301, two handles 302 and explosion-proof glass 303. The top of the protective plate 301 is fixedly connected to the bottom of the handle 302, the explosion-proof glass 303 is embedded in the inside of the front protective plate 301, the bottom of the protective plate 301 contacts the top of the base plate 1, and the surface of the protective plate 301 contacts the surface of the fixing frame 4.

[0029] In this embodiment: the modified ABS plastic sheet of suitable size and requiring strength test is moved into the clamping groove 13 and the limiting column 17 is rotated so that the clamping block 15 clamps the modified ABS plastic sheet, and then the weight of required weight is placed in the placing box 7, and then the slide plate 11 is moved upward to the bottom of the magnetic column 8 and the top of the slide plate 11 is magnetically attracted, and then the protective plate 301 is connected with the clamping block 18. At this time, the two protective plates 301 and the fixing frame 4 can form a sealed cabin, and the magnetic column 8 is separated from the slide plate 11, and the slide plate 11 falls so that the impact block 6 can impact the modified ABS plastic sheet. The modified ABS plastic sheet is impacted to perform strength test on the modified ABS plastic sheet. At this time, the accidentally broken modified ABS plastic sheet will be blocked by the fixing frame 4 and the protective plate 301 to prevent the broken and scattered modified ABS plastic sheets from causing harm to the staff, thereby avoiding the problem that most of the existing structures for strength testing of modified ABS plastic do not have a protective structure, or only have a protective structure on one side. During the process of strength testing of modified ABS plastic, when the modified ABS plastic is accidentally broken, the splashing modified ABS plastic fragments are likely to cause harm to the staff, posing a safety hazard.

[0030] As a technical optimization solution of the utility model, fixing columns 5 are fixedly connected on both sides of the top of the base plate 1, through holes 12 are opened on both sides of the top of the skateboard 11, the bottom of the fixing column 5 passes through the through hole 12 and extends to the outside of the through hole 12, the top of the fixing column 5 is fixedly connected to the surface of the fixing frame 4, and the surface of the fixing column 5 is movably connected to the inner wall of the through hole 12.

[0031] In this embodiment, the slide plate 11 is movably connected to the inner wall of the through hole 12 via the fixing column 5 , so that the slide plate 11 can be easily moved, thereby achieving the effect of facilitating the movement of the slide plate 11 .

[0032] As a technical optimization solution of the utility model, a limit block 9 is set on the top of the fixed frame 4, and the front and rear sides of the bottom of the limit block 9 are fixedly connected with magnetic columns 8. The bottom of the magnetic column 8 passes through the fixed frame 4 and is magnetically attracted to the top of the skateboard 11, and the surface of the magnetic column 8 is movably connected to the inside of the fixed frame 4.

[0033] In this embodiment, the slide plate 11 can be limited by moving the slide plate 11 to the top to be magnetically attracted to the bottom of the magnetic column 8, thereby achieving the effect of limiting the position of the slide plate 11.

[0034] As a technical optimization solution of the present invention, four corners of the top of the slide plate 11 are fixedly connected with top columns 14 , and the tops of the top columns 14 are in contact with the surface of the fixing frame 4 .

[0035] In this embodiment: the top of the top column 14 is in contact with the surface of the fixing frame 4, so that the top column 14 can support the slide plate 11, which is convenient for the magnetic column 8 to be separated from the slide plate 11 when the limit block 9 is pulled, thereby achieving the effect of supporting the slide plate 11.

[0036] As a technical optimization solution of the present invention, both sides of the front and rear sides of the fixing frame 4 are fixedly connected with blocks 18 , and the protective plate 301 is movably connected between the opposite sides of the two blocks 18 .

[0037] In this embodiment, by moving the protective plate 301 to between the two opposite sides of the clamping blocks 18 , the clamping blocks 18 can limit the position of the protective plate 301 , thereby achieving the effect of limiting the position of the protective plate 301 .

[0038] As a technical optimization solution of the utility model, a clamping block 10 is fixedly connected to the top of the base plate 1, and a clamping groove 13 is opened inside the clamping block 10. There are two clamping grooves 13, and limiting columns 17 are arranged on both sides of the top of the clamping block 10. The bottom of the limiting column 17 passes through the clamping block 10 and extends to the inside of the clamping groove 13. The surface of the limiting column 17 is connected to the internal thread of the clamping block 10.

[0039] In this embodiment, the limiting column 17 is connected to the internal thread of the clamping block 10 , and when the limiting column 17 rotates, the limiting column 17 can be moved, thereby achieving the effect of facilitating the movement of the limiting column 17 .

[0040] As a technical optimization solution of the utility model, a clamping block 15 is provided at the bottom of the limiting column 17, and a bearing 16 is provided at the bottom of the limiting column 17. The surface of the limiting column 17 is fixedly connected to the inner wall of the bearing 16, and the bearing 16 is embedded in the inside of the clamping block 15. The surface of the clamping block 15 contacts the inner wall of the clamping groove 13.

[0041] In this embodiment, the limiting column 17 is fixedly connected to the inner wall of the bearing 16, so as to prevent the clamping block 15 from rotating with the limiting column 17, thereby facilitating the rotation of the limiting column 17 and achieving the effect of facilitating the rotation of the limiting column 17.

[0042] As a technical optimization solution of the utility model, four corners of the bottom of the base plate 1 are fixedly connected with support blocks 2.

[0043] In this embodiment, the bottom plate 1 is moved to a stable work surface, and the support blocks 2 provide stable support for the bottom plate 1 , thereby achieving the effect of providing stable support for the bottom plate 1 .

[0044] Working principle: First, move the bottom plate 1 to a stable work surface. At this time, the support block 2 will stably support the bottom plate 1. Then, cut a modified ABS plastic sheet of appropriate size and move the modified ABS plastic sheet into the clamping groove 13. Then, rotate the limit column 17. The limit column 17 is connected to the inner thread of the clamping block 10. When the clamping block 10 rotates, the limit column 17 can drive the clamping block 15 to move downward. Move the clamping block 15 downward until it is in close contact with the modified ABS plastic sheet. At this time, the modified ABS plastic can be clamped. The sheet is limited, and the limiting column 17 is fixedly connected to the inner wall of the bearing 16 so that the limiting column 17 can rotate, and then the weight of the required weight is placed in the placement box 7, and then the slide plate 11 is moved upward to the bottom of the magnetic column 8 and the top of the slide plate 11 to be magnetically attracted, so that the slide plate 11 and the weight on the top of the slide plate 11 can be limited, and then the handle 302 is held to move the protective plate 301 to the opposite side of the two blocks 18, and at this time, the two protective plates 301 and the fixing frame 4 can form a sealed cabin. , the modified ABS plastic sheet can be completely protected inside the protective plate 301 and the fixing frame 4. At this time, the limit block 9 is held and pulled upward. At this time, the top column 14 and the fixing frame 4 are abutted against each other, so that the magnetic column 8 and the slide plate 11 can be separated. At this time, the slide plate 11 will fall quickly, so that the bottom of the impact block 6 will impact the modified ABS plastic sheet, and then through the explosion-proof glass 303, it can be observed whether the modified ABS plastic sheet inside the protective plate 301 is broken. When the modified ABS plastic sheet is accidentally broken, the protective plate 301 and the fixing frame 4 will block the broken and scattered modified ABS plastic sheet to prevent the broken and scattered modified ABS plastic sheet from causing harm to the staff, avoiding the problem that most of the existing structures for strength testing of modified ABS plastic do not have a protective structure, or only have a protective structure on one side. During the impact process of the modified ABS plastic for strength testing, when the modified ABS plastic is accidentally broken, the splashing modified ABS plastic fragments are easy to cause harm to the staff, and there is a safety hazard.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A strength detection device for modified ABS plastic, comprising a base plate (1), characterized in that: An impact block (6) is arranged on the top of the bottom plate (1), a slide plate (11) is fixedly connected to the top of the impact block (6), a placement box (7) is fixedly connected to the top of the slide plate (11), a fixing frame (4) is fixedly connected to the top of the bottom plate (1), and a protective mechanism (3) is arranged on the top of the bottom plate (1); The protection mechanism (3) comprises two protection plates (301), two handles (302) and explosion-proof glass (303); the top of the protection plate (301) is fixedly connected to the bottom of the handle (302); the explosion-proof glass (303) is embedded in the interior of the front protection plate (301); the bottom of the protection plate (301) contacts the top of the bottom plate (1); and the surface of the protection plate (301) contacts the surface of the fixing frame (4).

2. A strength detection device for modified ABS plastic according to claim 1, characterized in that: Both sides of the top of the bottom plate (1) are fixedly connected with fixing columns (5), both sides of the top of the slide plate (11) are provided with through holes (12), the bottom of the fixing column (5) passes through the through hole (12) and extends to the outside of the through hole (12), the top of the fixing column (5) is fixedly connected to the surface of the fixing frame (4), and the surface of the fixing column (5) is movably connected to the inner wall of the through hole (12).

3. A strength detection device for modified ABS plastic according to claim 1, characterized in that: A limit block (9) is arranged on the top of the fixing frame (4), and the front and rear sides of the bottom of the limit block (9) are fixedly connected with magnetic posts (8), the bottom of the magnetic posts (8) passes through the fixing frame (4) and is magnetically attracted to the top of the slide plate (11), and the surface of the magnetic posts (8) is movably connected to the inside of the fixing frame (4).

4. A strength detection device for modified ABS plastic according to claim 1, characterized in that: The four corners of the top of the slide plate (11) are fixedly connected to top columns (14), and the top of the top column (14) is in contact with the surface of the fixing frame (4).

5. The strength detection device for modified ABS plastic according to claim 1, characterized in that: Both sides of the front and rear sides of the fixing frame (4) are fixedly connected with clamping blocks (18), and the protective plate (301) is movably connected between opposite sides of the two clamping blocks (18).

6. A strength detection device for modified ABS plastic according to claim 1, characterized in that: The top of the base plate (1) is fixedly connected to a clamping block (10), and a clamping groove (13) is provided inside the clamping block (10). The number of the clamping grooves (13) is two. Limiting columns (17) are provided on both sides of the top of the clamping block (10). The bottom of the limiting column (17) passes through the clamping block (10) and extends to the inside of the clamping groove (13). The surface of the limiting column (17) is connected to the inner thread of the clamping block (10).

7. A strength detection device for modified ABS plastic according to claim 6, characterized in that: A clamping block (15) is provided at the bottom of the limiting column (17), a bearing (16) is provided at the bottom of the limiting column (17), the surface of the limiting column (17) is fixedly connected to the inner wall of the bearing (16), the bearing (16) is embedded in the clamping block (15), and the surface of the clamping block (15) is in contact with the inner wall of the clamping groove (13).

8. The strength detection device for modified ABS plastic according to claim 1, characterized in that: The four corners of the bottom of the base plate (1) are fixedly connected with support blocks (2).

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