Heel strength testing equipment for women's shoes

Abstract

The utility model discloses a female shoe heel strength testing device which comprises a table, a top plate is connected to the table through a support, a shoe mold is installed on the top plate through a lifting mechanism, a rotating plate on the table is connected with a rotating table, and a motor used for controlling the rotating table to rotate is installed on the lower side of the table. The shoe heel strength testing device comprises a rotary table, a test board is arranged on the rotary table, a sliding groove with an upward opening is formed in the test board, a mounting seat is connected in the sliding groove in a sliding mode, and a test board arranged in an inclined mode is installed on the mounting seat. The test environment is closer to the real use scene, the reliability of the test result is high, and the angle of the test board can be adjusted to establish different test conditions and test environments, so that the application range is wide; according to the utility model, the test board and the test board can rotate by 360 degrees, so that the heel can be tested at any angle.

Description

Technical Field

[0001] This utility model relates to the field of women's shoe quality inspection technology, and in particular to a women's shoe heel strength testing device. Background Technology

[0002] There are some women's shoes on the market that allow you to adjust the heel height by replacing the heel. These shoes need to undergo a strength test at the heel before leaving the factory to ensure that the shoes maintain their strength requirements even after the user replaces the heel.

[0003] Existing women's shoe heel strength testing equipment, such as the multi-directional heel tensile testing machine disclosed in application number CN202021866529.9, generally tests the strength of the heel by pulling it. However, the method of testing by pulling is not suitable for the shoe-wearing environment. When users wear shoes and move around, the heel will not break due to the pulling force, but may break due to the oblique pushing force. Therefore, the experimental results of the above-mentioned testing machine may have errors.

[0004] In addition, the aforementioned testing machine uses a downward clamp to hold the women's shoes and then pulls on the heel. When the heel is pulled, the shoe body is prone to deformation and upward tilting, resulting in the heel being in a tilted state. The test results under this state are unreliable and therefore need to be improved. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a women's shoe heel strength testing device to solve the problems mentioned in the background section.

[0006] This utility model provides the following technical solution: a women's shoe heel strength testing device, including a table, a top plate connected to the table via a bracket, and a shoe mold mounted on the top plate via a lifting mechanism, with a test shoe mounted on the shoe mold;

[0007] The tabletop has a rotating plate connected to a turntable, and a motor for controlling the rotation of the turntable is installed on the underside of the tabletop. A test platform is set on the turntable, and an upward-opening slide groove is set inside the test platform. A mounting base is slidably connected in the slide groove, and an obliquely set test plate is mounted on the mounting base. A first piston cylinder is mounted on the test platform, and the first piston rod in the first piston cylinder is connected to the mounting base through a sensor.

[0008] Preferably, the sensor is a tensile sensor, and the test plate is located near the lower side of the test plate.

[0009] Preferably, the lower left edge of the test board is hinged to the mounting base, and the test board also includes an angle control mechanism for controlling the angle of the test board.

[0010] Preferably, the angle control mechanism includes a second cylinder disposed in the mounting base, wherein the upper end of the second piston rod in the second cylinder abuts against the right side portion of the lower side of the test plate.

[0011] Preferably, the lifting mechanism includes a third piston cylinder disposed on the top plate, and the third piston rod in the third piston cylinder is connected to the shoe mold.

[0012] Preferably, a sleeve is fixed on the third piston rod, and the shoe mold includes a mold and a vertical rod, with the vertical rod threaded into the sleeve.

[0013] Preferably, the test stand containing the first piston cylinder is equipped with an upwardly extending baffle on its side.

[0014] This utility model provides a women's shoe heel strength testing device, which has the following beneficial effects:

[0015] This invention pushes an angled test plate toward the heel to test the heel's strength. The test environment is closer to real-world usage scenarios, resulting in highly reliable test results. Furthermore, the test plate in this invention can be adjusted to create different test conditions and environments, making it widely applicable.

[0016] The test platform and test plate in this invention can rotate 360 ​​degrees to test the heel at any angle. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the appearance of this utility model;

[0018] Figure 2 This is a structural schematic diagram of the present invention.

[0019] In the picture:

[0020] 11. Table; 12. Top plate; 13. Turntable; 14. Motor; 15. Test platform; 16. Slide rail; 17. Mounting base; 18. Test plate; 19. Piston cylinder No. 1; 21. Piston rod No. 2; 22. Piston cylinder No. 3; 23. Sleeve; 24. Baffle; 91. Shoe mold; 92. Sensor. Detailed Implementation

[0021] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Reference Figures 1-2 According to an embodiment of the present invention, a women's shoe heel strength testing device includes a table 11, a top plate 12 connected to the table 11 by a bracket, and a shoe mold 91 mounted on the top plate 12 by a lifting mechanism, and a test shoe is provided on the shoe mold 91.

[0026] In addition, a turntable 13 is connected to a rotating plate on the table 11. The table 11 is supported by support legs, and a motor 14 for controlling the rotation of the turntable 13 is installed on the underside of the table 11. A test platform 15 is provided on the turntable 13. An upward-opening slide groove 16 is provided in the test platform 15. A mounting base 17 is slidably connected in the slide groove 16. An obliquely arranged test plate 18 is installed on the mounting base 17. A first piston cylinder 19 is installed on the test platform 15. The first piston rod in the first piston cylinder 19 is connected to the mounting base 17 through a sensor 92.

[0027] In this embodiment, the sensor 92 is a tension sensor, and the tension sensor is located near the lower side of the test plate 18.

[0028] During testing, the staff can place and fix the test shoe cover on the shoe mold 91. Then, the height of the shoe mold 91 and the heel fixed on the shoe mold is adjusted by the lifting mechanism so that the height of the heel is adapted to the height of the test plate 18. Then, the first piston cylinder 19 drives the mounting base 17 and the test plate 18 on it to move. At this time, the test plate 18 can abut against the heel and exert force on it. The sensor 92 can sense the magnitude of the force acting on the heel and output data to test the strength of the heel at this angle. Furthermore, the angle of the test plate 18 can be adjusted under the action of the motor 14 to perform testing on the heel in different directions.

[0029] In a second embodiment of the women's shoe heel strength testing device, in order to make the angle of the test plate 18 adjustable, the test plate 18 is installed by hinged to the mounting base 17 at the left edge of the lower side of the test plate 18. The device also includes an angle control mechanism for controlling the angle of the test plate 18. The angle control mechanism includes a second cylinder located within the mounting base 17. The upper end of the second piston rod 21 within the second cylinder abuts against the right side of the lower side of the test plate 18. This allows the operator to control the raising and lowering of the right side of the test plate 18 and thus control the angle of the test plate 18 by controlling the second cylinder.

[0030] In addition, to prevent the heel from breaking off and flying out during the test, the test bench 15, which is equipped with the first piston cylinder 19, is equipped with an upwardly extending baffle 24 on its side.

[0031] The lifting mechanism includes a third piston cylinder 22 mounted on the top plate 12. The third piston rod inside the third piston cylinder 22 is connected to the shoe mold. The operator can control the up and down position of the shoe mold through the third piston cylinder 22, so that the heel of the shoe fitted over the shoe mold is directly facing the test plate 18.

[0032] In addition, in order to make the shoe mold easy to replace, a sleeve 23 is fixed on the third piston rod. The shoe mold includes a mold (not shown in the figure) and a vertical rod, and the vertical rod is threaded into the sleeve 23.

[0033] The above description is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any changes or modifications made by those skilled in the art within the scope of the present utility model are covered by the patent scope of the present utility model.

Claims

1. A women's shoe heel strength testing device, comprising a table (11), characterized in that: The table (11) is connected to a top plate (12) by a bracket, and a shoe mold is mounted on the top plate (12) by a lifting mechanism. The shoe mold is covered with a test shoe. The table (11) has a rotating plate connected to a turntable (13), and the table (11) has a motor (14) for controlling the rotation of the turntable (13) on its lower side. The turntable (13) has a test platform (15), and the test platform (15) has an upward-opening slide groove (16). The slide groove (16) has a mounting base (17) slidably connected to it. The mounting base (17) has a test plate (18) set at an angle. The test platform (15) has a piston cylinder (19), and the piston rod of the piston cylinder (19) is connected to the mounting base (17) through a sensor.

2. The women's shoe heel strength testing device according to claim 1, characterized in that: The sensor is a tensile sensor, and the test plate (18) is located near the lower side of the test plate (18).

3. The women's shoe heel strength testing device according to claim 1, characterized in that: The test plate (18) is hinged to the mounting base (17) at the left edge of its lower side and also includes an angle control mechanism for controlling the angle of the test plate (18).

4. The women's shoe heel strength testing device according to claim 3, characterized in that: The angle control mechanism includes a second cylinder located in the mounting base (17), and the upper end of the second piston rod (21) in the second cylinder abuts against the right side of the lower side of the test plate (18).

5. The women's shoe heel strength testing device according to claim 1, characterized in that: The lifting mechanism includes a third piston cylinder (22) mounted on the top plate (12), and the third piston rod in the third piston cylinder (22) is connected to the shoe mold.

6. The women's shoe heel strength testing device according to claim 5, characterized in that: A sleeve (23) is fixed on the third piston rod. The shoe mold includes a mold and a vertical rod, and the vertical rod is threaded into the sleeve (23).

7. The women's shoe heel strength testing device according to claim 1, characterized in that: The test bench (15) containing the first piston cylinder (19) is equipped with an upwardly extending baffle (24) on its side.

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