Sponge product damping performance detection equipment

Abstract

The utility model discloses sponge product damping performance detection equipment which comprises a supporting plate, a sponge product body is arranged at the top of the supporting plate, a first supporting frame is installed at the top of the supporting plate, a top plate and a connecting opening are installed at the top of the first supporting frame, a moving plate is arranged in the connecting opening, and a first moving assembly is arranged on the moving plate. A connecting cylinder is arranged on the moving plate, a connecting groove is formed in the inner wall of the connecting cylinder, and a laser detection probe is arranged on the connecting groove; a second telescopic rod is embedded in the top of the connecting cylinder; a connecting cover is arranged at the bottom of the second telescopic rod; an arc-shaped electromagnetic adsorption plate is arranged on the inner wall of the connecting cover; an iron ball is connected into the arc-shaped electromagnetic adsorption plate in an adsorption manner; the sponge product detection device can effectively and conveniently carry out repeated detection treatment on sponge products, so that the sponge products can be conveniently produced and processed.

Description

Technical Field

[0001] The utility model relates to the field of sponge product detection, in particular to a device for detecting the shock absorption performance of sponge products. Background Art

[0002] Sponge products refer to products made of various types of sponge materials, which are usually used for different purposes such as absorbing moisture, cushioning, protection or cleaning. Sponge products can include sponge pads, sponge washers, and many other products. These products are usually made of polyurethane sponge, rubber sponge or other types of sponge materials.

[0003] During the production process of sponge products, it is necessary to use shock-absorbing performance testing equipment to detect and process the sponge products. However, during the detection process of current shock-absorbing equipment, the position of the iron ball needs to be manually adjusted, which affects the detection and processing of the shock-absorbing performance of the sponge products. Utility Model Content

[0004] The purpose of the utility model is to provide a device for testing the shock absorption performance of sponge products to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sponge product shock absorption performance testing device comprises a support plate, a sponge product body is arranged on the top of the support plate, a first support frame is fixedly installed at the four corners of the top of the support plate located outside the sponge product body, a top plate is fixedly installed on the top of the first support frame, a connecting opening is opened on the top plate, a movable plate is slidably arranged inside the connecting opening, a first movable assembly is arranged at one end of the movable plate, a first guide rod is arranged at the other end of the movable plate, the first guide rod is fixedly installed inside the connecting opening, a connecting cylinder is slidably arranged on the movable plate, connecting grooves are opened on the left and right inner walls of the connecting cylinder, and a plurality of laser detection probes are arranged on the connecting grooves at equal intervals; sliders are arranged at the front and rear ends of the top of the connecting cylinder, a second movable assembly is installed on the slider at one end, and a second guide rod is slidably arranged inside the slider at the other end; a second telescopic rod is inlaid on the top of the connecting cylinder, a connecting cover is arranged at the telescopic end at the bottom of the second telescopic rod, an arc-shaped electromagnetic adsorption plate is arranged on the inner wall of the connecting cover, an iron ball is adsorbed and connected inside the arc-shaped electromagnetic adsorption plate, and a power supply assembly is arranged on the top of the arc-shaped electromagnetic adsorption plate.

[0007] As an improvement to the present utility model: the first moving component includes a first motor fixedly mounted on the inner wall of the connecting opening, a first screw is mounted on the motor shaft of the first motor, the end of the first screw is rotatably connected to the inner wall of the connecting opening through a bearing seat, and the first screw is threadedly connected to the moving plate.

[0008] As an improved solution of the present invention: a limiting block is provided on the top of the second guide rod.

[0009] As an improvement to the present utility model: the second moving component includes a second support frame fixedly connected to the moving plate, a second motor is fixedly mounted on the top of the second support frame, a second screw is mounted on the motor shaft of the second motor, the bottom of the second screw is rotatably connected to the moving plate through a bearing seat, and the second screw is threadedly connected to the slider.

[0010] As an improved solution of the utility model: the power supply assembly includes a battery fixedly installed on the top of the second telescopic rod, a second connecting rod is installed on the battery, the second connecting rod is connected to the first connecting rod through an electric wire, and the first connecting rod is connected to the arc-shaped electromagnetic adsorption plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model drives the moving plate to move through the first moving component, and the moving plate drives the connecting tube to adjust the horizontal movement position, and drives the slider to move through the second moving component, and the slider drives the connecting tube to adjust the movement height, so as to facilitate the adjustment of the position of the detection equipment and facilitate the shock absorption performance detection and processing of various positions of the sponge product; the utility model drives the connecting cover to drive the adsorbed iron block to move and adjust the height through the telescopic rod, and the power supply component stops supplying power to the arc-shaped electromagnetic adsorption plate, and the arc-shaped electromagnetic adsorption plate cannot adsorb the iron ball. The iron ball falls freely downward to the surface of the sponge product body under the action of its own gravity, and the height of the free fall of the iron ball and the height of the rebound are measured by the laser detection probe, so that the detection performance of the sponge product can be detected and processed, and the iron ball can be re-adsorbed by the arc-shaped electromagnetic adsorption plate, so that the equipment can be repeatedly detected and processed, which is convenient for the production and processing of the sponge product. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall top view structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the overall structure of the utility model when viewed from above;

[0014] Figure 3 It is a structural schematic diagram of the connecting tube in the utility model.

[0015] Figure 4 It is a cross-sectional view of the connecting tube in the utility model.

[0016] Figure 5 It is a cross-sectional view of the connecting cover in the utility model.

[0017] In the figure: 1. support plate; 2. support leg; 3. first telescopic rod; 4. L-shaped connecting block; 5. support block; 6. sponge product body; 7. first support frame; 8. top plate; 9. connecting opening; 10. moving plate; 11. first motor; 12. first screw; 13. first guide rod; 14. connecting cylinder; 15. slider; 16. second guide rod; 17. limit block; 18. second support frame; 19. second motor; 20. second screw; 21. second telescopic rod; 22. connecting cover; 23. arc-shaped electromagnetic adsorption plate; 24. first connecting rod; 25. electric wire; 26. second connecting rod; 27. battery; 28. iron ball; 29. ​​connecting groove; 30. laser detection probe. DETAILED DESCRIPTION

[0018] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0022] Example 1

[0023] See also Figures 1 to 5In an embodiment of the utility model, a sponge product shock absorption performance testing device includes a support plate 1, a sponge product body 6 is arranged on the top of the support plate 1, and a first support frame 7 is fixedly installed at the four corners of the top of the support plate 1 located outside the sponge product body 6, and a top plate 8 is fixedly installed on the top of the first support frame 7. A connecting opening 9 is opened on the top plate 8, and a movable plate 10 is slidably arranged inside the connecting opening 9. A first movable assembly is arranged at one end of the movable plate 10, and a first guide rod 13 is arranged at the other end of the movable plate 10. The first guide rod 13 is fixedly installed inside the connecting opening 9. The movable plate 10 is driven by the first movable assembly to perform horizontal movement and azimuth adjustment under the guidance of the first guide rod 13, so that the sponge product body 6 can be subjected to all-round shock absorption performance testing and processing.

[0024] The first moving component includes a first motor 11 fixedly mounted on the inner wall of the connecting opening 9, a first screw 12 is mounted on the motor shaft of the first motor 11, an end of the first screw 12 is rotatably connected to the inner wall of the connecting opening 9 via a bearing seat, and the first screw 12 is threadedly connected to the moving plate 10. When the first motor 11 works, the first motor 11 drives the first screw 12 to rotate, and the first screw 12 drives the threadedly connected moving plate 10 to adjust its moving orientation.

[0025] A connecting tube 14 is slidably provided on the movable plate 10, and connecting grooves 29 are provided on the left and right inner walls of the connecting tube 14. A plurality of laser detection probes 30 are evenly spaced on the connecting grooves 29. The arrangement of the laser detection probes 30 can realize height measurement processing of the equipment, thereby facilitating the detection processing of the shock absorption performance.

[0026] Slide blocks 15 are provided at the front and rear ends of the top of the connecting tube 14. A second moving component is installed on the slide block 15 at one end, and a second guide rod 16 is slidably provided inside the slide block 15 at the other end. The slide block 15 is driven by the second moving component to perform horizontal movement height adjustment, and the slide block 15 synchronously drives the connecting tube 14 to perform azimuth adjustment, so that the azimuth between the connecting tube 14 and the sponge product body 6 can be adjusted. The setting of the second guide rod 16 can guide the slide block 15, so as to facilitate the smooth movement of the connecting tube 14.

[0027] A limiting block 17 is disposed on the top of the second guide rod 16 . The limiting block 17 can limit the slider 15 slidably connected to the second guide rod 16 , thereby ensuring the smooth rotation of the second guide rod 16 .

[0028] The second moving component includes a second support frame 18 fixedly connected to the moving plate 10, a second motor 19 is fixedly installed on the top of the second support frame 18, a second screw 20 is installed on the motor shaft of the second motor 19, the bottom of the second screw 20 is rotatably connected to the moving plate 10 through a bearing seat, the second screw 20 is threadedly connected to the slider 15, and the second motor 19 works to drive the second screw 20 to rotate. The second screw 20 can drive the threaded slider 15 to move up and down smoothly and safely, and the setting of the bearing seat can realize the rotational connection between the second screw 20 and the moving plate 10, thereby ensuring the smooth rotation of the second screw 20.

[0029] A second telescopic rod 21 is embedded on the top of the connecting tube 14, and a connecting cover 22 is provided at the telescopic end of the bottom of the second telescopic rod 21. An arc-shaped electromagnetic adsorption plate 23 is provided on the inner wall of the connecting cover 22. An iron ball 28 is adsorbed and connected inside the arc-shaped electromagnetic adsorption plate 23. A power supply component is provided on the top of the arc-shaped electromagnetic adsorption plate 23. The power supply component is used to power the arc-shaped electromagnetic adsorption plate 23, so that the iron ball 28 can be controlled and adsorbed, which is convenient.

[0030] The power supply assembly includes a battery 27 fixedly mounted on the top of the second telescopic rod 21, a second connecting rod 26 is mounted on the battery 27, the second connecting rod 26 is connected to the first connecting rod 24 via an electric wire 25, the first connecting rod 24 is connected to the arc-shaped electromagnetic adsorption plate 23, the battery 27 supplies power to the arc-shaped electromagnetic adsorption plate 23 via the first connecting rod 24, the electric wire 25 and the second connecting rod 26, the arc-shaped electromagnetic adsorption plate 23 realizes adsorption processing of the iron ball 28, so that the position of the iron ball 28 inside the connecting tube 14 can be easily adjusted, and the shock absorbing performance detection processing of the sponge product can be conveniently performed, and the arc-shaped electromagnetic adsorption plate 23 realizes adsorption processing of the iron ball 28, so that repeated detection processing of the iron ball 28 can be convenient, and the use of the detection equipment can be convenient.

[0031] Example 2

[0032] In another embodiment of the utility model, this embodiment is different from the above-mentioned embodiment in that support legs 2 are fixedly installed at the four corners of the bottom of the support plate 1, a first telescopic rod 3 is arranged on the top of the support leg 2, an L-shaped connecting block 4 is arranged on the top of the first telescopic rod 3, the L-shaped connecting block 4 is slidably connected to the support leg 2, and a support block 5 is fixedly installed at the bottom of the L-shaped connecting block 4 located at the bottom of the support leg 2, and the L-shaped connecting block 4 and the support block 5 are driven by the first telescopic rod 3 to move up and down for height adjustment, so that the detection equipment can be leveled and supported.

[0033] The working principle of the utility model is as follows: the utility model drives the L-shaped connecting block 4 to drive the supporting block 5 to perform leveling processing through the first telescopic rod 3, and the sponge product body 6 is placed on the supporting plate 1, and the first motor 11 is operated, the first motor 11 drives the first screw 12 to rotate, and the first screw 12 drives the threaded movable plate 10 to perform horizontal movement and azimuth adjustment under the guidance of the first guide rod 13, and the second motor 19 is operated, the second motor 19 drives the second screw 20 to rotate, and the second screw 20 drives the threaded slider 15 to move, and the slider 15 synchronously drives the connecting tube 14 to move up and down under the guidance of the second guide rod 16 to adjust the height, so that the bottom of the connecting tube 14 can be conveniently moved. The opening of the upper part moves to the top of the sponge product body 6, and the connecting cover 22 is driven to move by the second telescopic rod 21. The connecting cover 22 realizes adsorption of the iron ball 28 through the arc-shaped electromagnetic adsorption plate 23, so that the height of the iron ball 28 can be adjusted. The battery 27 is powered off, and the magnetism of the arc-shaped electromagnetic adsorption plate 23 disappears. The iron ball 28 falls freely onto the surface of the sponge product body 6. The force generated by the free fall of the iron ball 28 impacts the sponge product body 6. The elastic force generated by the compression of the sponge product body 6 can push the iron ball 28 to rebound. The height of the iron ball 28 is detected by the laser detection probe 30, so that the shock absorption performance of the sponge product can be detected.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sponge product shock absorption performance testing device, characterized in that: The invention comprises a support plate (1), a sponge product body (6) is arranged on the top of the support plate (1), a first support frame (7) is fixedly installed at the four corners of the top of the support plate (1) located outside the sponge product body (6), a top plate (8) is fixedly installed on the top of the first support frame (7), a connecting opening (9) is opened on the top plate (8), a movable plate (10) is slidably arranged inside the connecting opening (9), a first movable assembly is arranged at one end of the movable plate (10), a first guide rod (13) is arranged at the other end of the movable plate (10), and the first guide rod (13) is fixedly installed inside the connecting opening (9); A connecting tube (14) is slidably arranged on the movable plate (10), connecting grooves (29) are provided on the left and right inner walls of the connecting tube (14), and a plurality of laser detection probes (30) are arranged at equal intervals on the connecting grooves (29); The connecting tube (14) is provided with sliders (15) at both ends of the top, a second moving assembly is installed on the slider (15) at one end, and a second guide rod (16) is slidably arranged inside the slider (15) at the other end; A second telescopic rod (21) is inlaid on the top of the connecting tube (14); a connecting cover (22) is provided at the telescopic end of the bottom of the second telescopic rod (21); an arc-shaped electromagnetic adsorption plate (23) is provided on the inner wall of the connecting cover (22); an iron ball (28) is adsorbed and connected inside the arc-shaped electromagnetic adsorption plate (23); and a power supply component is provided on the top of the arc-shaped electromagnetic adsorption plate (23).

2. A sponge product shock absorption performance testing device according to claim 1, characterized in that: The first moving assembly comprises a first motor (11) fixedly mounted on the inner wall of the connecting opening (9); a first screw (12) is mounted on the motor shaft of the first motor (11); an end of the first screw (12) is rotatably connected to the inner wall of the connecting opening (9) via a bearing seat, and the first screw (12) is threadedly connected to the moving plate (10).

3. A sponge product shock absorption performance testing device according to claim 1, characterized in that: A limiting block (17) is provided on the top of the second guide rod (16).

4. A sponge product shock absorption performance testing device according to claim 1, characterized in that: The second moving assembly comprises a second support frame (18) fixedly connected to the moving plate (10); a second motor (19) is fixedly mounted on the top of the second support frame (18); a second screw rod (20) is mounted on the motor shaft of the second motor (19); the bottom of the second screw rod (20) is rotatably connected to the moving plate (10) via a bearing seat; and the second screw rod (20) is threadedly connected to the slider (15).

5. The sponge product shock absorption performance testing device according to claim 1, characterized in that: The power supply assembly comprises a storage battery (27) fixedly mounted on the top of the second telescopic rod (21); a second connecting rod (26) is mounted on the storage battery (27); the second connecting rod (26) is connected to the first connecting rod (24) via an electric wire (25); and the first connecting rod (24) is connected to the arc-shaped electromagnetic adsorption plate (23).

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