Polyurethane foam detection device

Abstract

The utility model provides a polyurethane foam detection device, and belongs to the technical field of polyurethane foam detection devices.The polyurethane foam detection device comprises a device body and a workbench, the workbench is arranged in the device body, mounting plates are fixedly connected to the four corners of one face of the workbench, and a movable lead screw is fixedly connected to one end of each mounting plate; a moving box is slidably connected to the outer portion of the moving lead screw, a sliding groove is formed in the middle of the moving box, a sliding lead screw is fixedly connected to one side of the inner wall of the sliding groove, and an adjusting plate is in threaded connection to the outer portion of the sliding lead screw; according to the technical scheme, one corner of foam is placed on an adjusting plate at the top of a workbench to be clamped, and when the foam needs to be pulled according to the width, a sliding lead screw is slidably connected into the adjusting plate, so that only the adjusting plate needs to be pushed to move in a sliding groove in a moving box; and when the adjusting plate moves, the adjusting plate is in sliding connection with the stabilizing rods on the two sides of the sliding lead screw, so that the adjusting plate is more stable in the moving process.

Description

Technical Field

[0001] The utility model relates to the technical field of polyurethane foam detection devices, in particular to a polyurethane foam detection device. Background Technique

[0002] With the development of society, foams are used to make various products. Due to the wide range of applications of foams, the quality requirements for foam products are relatively high. During daily use, foam products will rub against surrounding objects, and long-term friction will cause damage to the surface of foam products. Therefore, it is very necessary to conduct wear resistance detection on foams.

[0003] When the existing detection device clamps the foam, it is necessary for workers to place the four corners of the foam on the clamping device in sequence to clamp the foam. When detecting the foam after clamping, due to the foam being too loose, wrinkles will appear during the detection process, thus affecting the detection effect. Content of the Utility Model

[0004] In order to overcome the deficiencies that when the existing detection device clamps the foam, it is necessary for workers to place the four corners of the foam on the clamping device in sequence to clamp the foam, and when detecting the foam after clamping, due to the foam being too loose, wrinkles will appear during the detection process, thus affecting the detection effect, the embodiment of the present application provides a polyurethane foam detection device, including a device body and a workbench. The workbench is arranged inside the device body. Four corners of one side of the workbench are fixedly connected with mounting plates, and one side is fixed on the workbench, making the mounting plates more stable when installing devices. One end of the mounting plate is fixedly connected with a moving lead screw, and a threaded strip is embedded outside. When it is necessary to stretch the foam, by moving the moving box, the moving box can better adjust the position when moving in cooperation. The outside of the moving lead screw is slidably connected with a moving box, which is set in the shape of a small box body, making it more convenient to install the internal structure. A sliding groove is opened in the middle of the moving box, and the depth only reaches half of the moving box, making it more convenient to install the sliding structure inside. One side of the inner wall of the sliding groove is fixedly connected with a sliding lead screw, and the length is just the same as the length of the sliding groove, so that after connecting with other devices, the position during movement can be better limited. The outside of the sliding lead screw is threadedly connected with an adjusting plate, and the size just fits the two sides of the sliding groove, making the adjusting plate more stable when moving.

[0005] The technical solution adopted by the embodiment of the present application to solve its technical problems is:

[0006] A polyurethane foam detection device, including a device body and a workbench, and the workbench is arranged inside the device body;

[0007] Among them, one corner of each of the four sides of the workbench is fixedly connected with a mounting plate, one side of which is fixed on the workbench. One end of the mounting plate is fixedly connected with a moving lead screw, on the outside of which a threaded strip is inlaid. A moving box is slidably connected to the outside of the moving lead screw, which is shaped like a small box. A sliding groove is formed in the middle of the moving box, with a depth only reaching half of the moving box. One side of the inner wall of the sliding groove is fixedly connected with a sliding lead screw, the length of which is exactly the same as the length of the sliding groove. An adjusting plate is threadedly connected to the outside of the sliding lead screw, and its size is just right to fit the two sides of the sliding groove.

[0008] In a possible implementation manner, one side of the top of the adjusting plate is fixedly connected with a fixed lead screw, on the outside of which an external thread is inlaid. A fixed plate is slidably connected to the outside of the fixed lead screw, and the fixed plate is very thin.

[0009] In a possible implementation manner, a fixing groove is formed in the fixed plate, and a threaded strip is inlaid inside. The fixing groove is threadedly connected with the fixed lead screw, and it usually moves in a rotational manner. The stabilizing rods on both sides of the fixed lead screw are slidably connected with the stabilizing grooves on both sides of the fixing groove, so that the fixed plate is more stable during the moving process.

[0010] In a possible implementation manner, a working groove is formed in the middle of the device body, with a size occupying half of the device body. The bottom end of the inside of the working groove is fixedly connected with a workbench, which just fits the bottom of the working groove.

[0011] In a possible implementation manner, the moving lead screw at the top of the workbench is slidably connected with the moving grooves formed in the two ends of the moving box, and threaded strips are inlaid and fixed inside the moving grooves.

[0012] In a possible implementation manner, the sliding lead screw inside the moving box is slidably connected with the sliding grooves formed in the adjusting plate, and threaded strips are inlaid and installed inside the sliding grooves.

[0013] In a possible implementation manner, smooth grooves are formed on both sides of the sliding groove, and the smooth grooves are in a smooth state. The smooth grooves are slidably connected with the stabilizing rods on both sides of the sliding lead screw, so that the adjusting plate is more stable during the moving process.

[0014] In a possible implementation manner, a detection device is arranged on the top of the workbench, which is cylindrical in shape. The detection device is installed inside the device body, so that only one detection device is exposed.

[0015] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0016] 1. The foam is clamped by placing one corner of the foam on the adjusting plate at the top of the workbench. When it is necessary to pull the width of the foam, since the sliding screw rod is slidably connected inside the adjusting plate, it is only necessary to push the adjusting plate to move inside the sliding groove of the moving box. When the adjusting plate moves, it is slidably connected to the stabilizing rods on both sides of the sliding screw rod, so that the adjusting plate is more stable during the movement. When it is necessary to stretch the length of the foam, the moving box is moved to both sides. Since the moving grooves opened on both sides of the moving box are slidably connected to the moving screw rods at one end of the mounting plate, the moving box is more stable during movement, and the materials on the top are stretched.

[0017] 2. By moving the adjusting plate inside the moving box, when the adjusting plate moves, it drives the foam clamped on the top, so that the foam is stretched left and right. Since the sliding groove opened inside the adjusting plate is slidably connected to the sliding screw rod inside the moving box, the adjusting plate is more stable during movement. Brief Description of the Drawings

[0018] Figure 1 is one of the overall structural schematic diagrams of the present utility model;

[0019] Figure 2 is the second of the overall structural schematic diagrams of the present utility model;

[0020] Figure 3 is the structural schematic diagram of the present utility model when the moving box is separated from the moving screw rod;

[0021] Figure 4 is the structural schematic diagram of the present utility model when the adjusting plate is separated from the sliding screw rod;

[0022] Figure 5 is the structural schematic diagram of the present utility model when the fixing plate is separated from the fixing screw rod.

[0023] Reference Numerals: 1, device body; 2, workbench; 3, mounting plate; 4, moving screw rod; 5, moving box; 6, sliding groove; 7, sliding screw rod; 8, adjusting plate; 10, fixing screw rod; 11, fixing plate; 12, fixing groove; 13, stabilizing rod; 14, stabilizing groove; 15, working groove; 16, moving groove; 17, sliding groove; 18, stabilizing groove; 19, stabilizing rod; 20, detection device. Detailed Embodiments

[0024] The technical solutions in the embodiments of the present application are to solve the problems in the above-mentioned background technology, and the general idea is as follows:

[0025] Embodiment 1:

[0026] This embodiment introduces the specific structure of a polyurethane foam detection device, specifically referring to Figures 1 - 5As shown, it includes a device body 1 and a workbench 2. The workbench 2 is arranged inside the device body 1. At the four corners of one side of the workbench 2, mounting plates 3 are fixedly connected. One side is fixed on the workbench 2, making the mounting plates 3 more stable when installing devices. One end of the mounting plate 3 is fixedly connected with a moving lead screw 4, with a threaded strip embedded on the outside. When it is necessary to stretch the foam, by moving the moving box 5, the moving box 5 can better adjust its position when moving in cooperation. The outside of the moving lead screw 4 is slidably connected with a moving box 5, which is set in the shape of a small box, making it more convenient to install the internal structures. A sliding groove 6 is opened in the middle of the moving box 5, with a depth only reaching half of the moving box 5, making it more convenient to install the sliding structure inside. On one side of the inner wall of the sliding groove 6, a sliding lead screw 7 is fixedly connected, with a length exactly the same as the length of the sliding groove 6, so that after connecting with other devices, the position during movement can be better limited. The outside of the sliding lead screw 7 is threadedly connected with an adjusting plate 8, with a size just fitting the two sides of the sliding groove 6, making the adjusting plate 8 more stable when moving;

[0027] Among them, on one side of the top of the adjusting plate 8, a fixed lead screw 10 is fixedly connected, with an external thread embedded on the outside. The outside of the fixed lead screw 10 is slidably connected with a fixing plate 11. The thickness of the fixing plate 11 is very thin. By moving, it fits the top end of the bottom adjusting plate 8. A fixing groove 12 is opened inside the fixing plate 11, with a threaded strip embedded inside, cooperating with the fixed lead screw 10. The fixing groove 12 is threadedly connected with the fixed lead screw 10, usually moving in a rotating manner. The stabilizing rods 13 on both sides of the fixed lead screw 10 are slidably connected with the stabilizing grooves 14 on both sides of the fixing groove 12, so that the fixing plate 11 is more stable during movement, and the fixing plate 11 will not deviate when moving;

[0028] At the same time, a working groove 15 is opened in the middle of the device body 1, with a size accounting for half of the device body 1. Thus, when installing instruments, it is more convenient to observe the installation actions. The workbench 2 is fixedly connected to the lower end inside the working groove 15, just fitting the bottom of the working groove 15, making the workbench 2 more stable when clamping objects;

[0029] Secondly, the moving lead screw 4 at the top of the workbench 2 is slidably connected to the moving grooves 16 opened inside both ends of the moving box 5. Threaded bars are inlaid and fixed inside the moving grooves 16. By rotating, the devices cooperating therewith are moved. The sliding lead screw 7 inside the moving box 5 is slidably connected to the sliding grooves 17 opened inside the adjusting plate 8. Threaded bars are inlaid and installed inside the sliding grooves 17. By rotating the sliding lead screw 7, the devices outside the sliding grooves 17 are driven to move. Smooth grooves 18 are opened on both sides of the sliding grooves 17, and the smooth grooves 18 are in a smooth state. Therefore, the adjusting plate 8 will not deviate during the moving process. The smooth grooves 18 are slidably connected to the smooth rods 19 on both sides of the sliding lead screw 7. Therefore, the adjusting plate 8 moves more stably and the position of the adjusting plate 8 during movement can be determined better;

[0030] Further, a detection device 20 is provided on the top of the workbench 2, which is in a cylindrical shape and is used to detect the materials at the bottom. The detection device 20 is installed inside the device body 1, so that only one detection device 20 is exposed, protecting the whole device.

[0031] By adopting the above technical solutions:

[0032] In the above design, when it is necessary to detect the foam, one corner of the foam is placed on the adjusting plate 8 at the top of the workbench 2 for clamping. When it is necessary to pull the width of the foam, since the sliding lead screw 7 is slidably connected inside the adjusting plate 8, it is only necessary to push the adjusting plate 8 to move inside the sliding groove 6 inside the moving box 5. When the adjusting plate 8 moves, it is slidably connected to the smooth rods 19 on both sides of the sliding lead screw 7, so that the adjusting plate 8 moves more stably during the moving process. When it is necessary to stretch the length of the foam, the moving box 5 is moved to both sides. Since the moving grooves 16 opened on both sides of the moving box 5 are slidably connected to the moving lead screw 4 at one end of the mounting plate 3, the moving box 5 moves more stably and stretches the materials at the top.

[0033] Embodiment 2:

[0034] Based on Embodiment 1, this embodiment introduces the specific structure of the adjusting plate 8. One side of the top of the adjusting plate 8 is fixedly connected with a fixed lead screw 10. A fixing plate 11 is slidably connected to the outside of the fixed lead screw 10. A fixing groove 12 is opened inside the fixing plate 11. The fixing groove 12 is threadedly connected to the fixed lead screw 10. The stabilizing rods 13 on both sides of the fixed lead screw 10 are slidably connected to the stabilizing grooves 14 on both sides of the fixing groove 12;

[0035] Among them, when it is necessary to clamp the foam, place the four corners of the foam on the top of the adjusting plate 8, and push the fixing plate 11 slidably connected to the outside of the fixing screw rod 10. Since the fixing groove 12 opened inside the fixing plate 11 is threadedly connected to the fixing screw rod 10, the fixing plate 11 moves more stably. In addition, the stabilizing grooves 14 on both sides of the fixing groove 12 are slidably matched with the stabilizing rods 13 on both sides of the fixing screw rod 10. Therefore, when the fixing plate 11 moves, it can move according to the thickness of the foam.

[0036] The operation steps of the user are as follows:

[0037] S1. When it is necessary to detect the foam, it is necessary to fix the foam first. By fitting the four corners of the foam with the adjusting plate 8, at this time, by moving the fixing plate 11 slidably connected to the top fixing screw rod 10, when the bottom of the fixing plate 11 fits with the foam, the foam is clamped.

[0038] S2. When the foam needs to be stretched towards both ends after being clamped, stretch the length of the foam. By moving the moving box 5 towards both ends, since the foam is clamped at the top, the foam is pulled. Since the moving grooves 16 opened inside both ends of the moving box 5 are slidably connected to the moving screw rod 4, it is more stable when pulling the foam.

[0039] S3. When the foam is stretched left and right and then needs to be stretched left and right, move the adjusting plate 8 inside the moving box 5. When the adjusting plate 8 moves, it drives the foam clamped at the top, so that the foam is stretched left and right. Since the sliding grooves 17 opened inside the adjusting plate 8 are slidably connected to the sliding screw rod 7 inside the moving box 5, the adjusting plate 8 moves more stably.

[0040] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, rather than limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. The obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A polyurethane foam detection device, characterized in that: include: Device body(1); A workbench (2) is arranged inside the device body (1); The four corners of one side of the workbench (2) are fixedly connected to a mounting plate (3), one end of the mounting plate (3) is fixedly connected to a moving screw rod (4), the outside of the moving screw rod (4) is slidably connected to a moving box (5), a sliding groove (6) is provided in the middle of the moving box (5), one side of the inner wall of the sliding groove (6) is fixedly connected to a sliding screw rod (7), and the outside of the sliding screw rod (7) is threadedly connected to an adjustment plate (8).

2. A polyurethane foam detection device as claimed in claim 1, characterized in that: A fixed screw rod (10) is fixedly connected to one side of the top of the adjustment plate (8), and a fixed plate (11) is slidably connected to the outside of the fixed screw rod (10).

3. A polyurethane foam detection device as claimed in claim 2, characterized in that: A fixing groove (12) is provided inside the fixing plate (11), the fixing groove (12) is threadedly connected to the fixing screw rod (10), and the stabilizing rods (13) on both sides of the fixing screw rod (10) are slidably connected to the stabilizing grooves (14) on both sides of the fixing groove (12).

4. A polyurethane foam detection device as claimed in claim 1, characterized in that: A working groove (15) is provided in the middle of the device body (1), and a working table (2) is fixedly connected to the lower end of the working groove (15).

5. A polyurethane foam detection device as claimed in claim 4, characterized in that: The moving screw rod (4) at the top of the workbench (2) is slidably connected to the moving grooves (16) provided inside the two ends of the moving box (5).

6. A polyurethane foam detection device as claimed in claim 5, characterized in that: The sliding screw rod (7) inside the moving box (5) is slidably connected to the sliding groove (17) provided inside the adjusting plate (8).

7. A polyurethane foam detection device as claimed in claim 6, characterized in that: Stabilizing grooves (18) are provided on both sides of the sliding groove (17), and the stabilizing grooves (18) are slidably connected to stabilizing rods (19) on both sides of the sliding screw rod (7).

8. A polyurethane foam detection device as claimed in claim 1, characterized in that: A detection device (20) is provided on the top of the workbench (2), and the detection device (20) is installed inside the device body (1).

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