Female sole wear resistance testing device

Abstract

The utility model discloses a wear resistance testing device for lady soles, which belongs to the technical field of wear resistance testing devices and comprises a U-shaped table, a control switch is fixedly mounted at the corner of the upper surface of the U-shaped table, a fixing frame is fixedly mounted in the middle of the upper surface of the U-shaped table, and an electric push rod is fixedly mounted on the fixing frame. The output end of the electric push rod is fixedly connected with a connecting block, the lower surface of the connecting block is fixedly connected with a friction mechanism, a plurality of feeding grooves are formed in the upper surface of the U-shaped table at intervals, and a feeding mechanism is fixedly installed on the U-shaped table located below the feeding grooves. And a large number of soles can be continuously tested, so that the test efficiency is improved, the tedious process of stopping the machine due to feeding and discharging in the traditional wear resistance test is avoided, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wear resistance testing devices, in particular to a wear resistance testing device for ladies' soles. Background Art

[0002] The wear resistance of the sole is directly related to the safety performance and service life of the product. Wear is a destructive phenomenon caused by friction, so a device for detecting the wear resistance of the sole is needed. For example, the Chinese patent announcement number is: CN220671115U, a sole wear test device, including a test body, a guide frame is fixedly provided at the bottom of the test body, a discharge assembly is provided inside the test body, and the residue left after the wear test of the sports shoe sole is centrally cleaned, a driving fixed assembly is provided inside the test body, and the sports shoe that needs to be tested for wear resistance is clamped, so as to facilitate timely adjustment of the position of the sports shoe sole that needs to be tested for wear resistance, and the discharge assembly includes two blowing boxes. The utility model drives the sports shoe clamped by two springs in the placement groove to rotate by rotating the crank, so as to facilitate timely adjustment of the position of the sports shoe sole that needs to be tested for wear resistance, and at the same time, two blowing fans blow the residue in the test process to the top of the collection frame through a plurality of through holes, so as to collect the residue and avoid the residue from affecting the wear test.

[0003] The problems existing in the prior art are: in the above-mentioned sole wear resistance test, the sole needs to be manually placed inside the device before the test can be carried out, which causes inconvenience in loading and unloading the sole; and, when testing another sole, the device must first stop the machine, then take the previous sole out of the shoe slot and replace it with another one, and then start the machine for testing. This testing method not only increases the tediousness of loading and unloading for workers, but also reduces the test efficiency. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a women's sole wear resistance testing device, which has the advantage of fast loading and unloading, and solves the problem that in the existing sole wear resistance test, the sole needs to be manually placed inside the device before the test can be carried out, thus causing the inconvenience of loading and unloading the sole; and, when testing another sole, the device must first stop the machine operation, then take out the upper sole from the shoe slot and replace it with another one, and then start the machine for testing. This testing method not only increases the tediousness of workers loading and unloading, but also reduces the problem of test efficiency.

[0005] The utility model is implemented as follows: a wear resistance testing device for women's shoe soles comprises a U-shaped table, a control switch is fixedly installed at the corner of the upper surface of the U-shaped table, a fixing frame is fixedly installed in the middle of the upper surface of the U-shaped table, an electric push rod is fixedly installed on the fixing frame, an output end of the electric push rod extends into the fixing frame and a connecting block is fixedly connected to the end thereof, a friction mechanism is fixedly connected to the lower surface of the connecting block, a plurality of feeding troughs are spaced apart on the upper surface of the U-shaped table, the feeding troughs are located directly below the friction mechanism, and a feeding mechanism is fixedly installed on the U-shaped table below the feeding troughs.

[0006] As a preferred embodiment of the utility model, the friction mechanism includes a movable plate, limiting grooves are provided on both sides of the inner wall of the fixed frame, both ends of the movable plate slide along the inner walls of the limiting grooves, and a plurality of bearings are fixedly sleeved on the movable plate, and the number of the bearings is the same as the number of the feeding troughs.

[0007] As a preferred embodiment of the utility model, a connecting rod is fixedly sleeved in each bearing, each connecting rod extending under the movable plate is fixedly connected to a gear, two adjacent gears are meshingly connected, and a friction wheel is fixedly installed on the lower surface of each gear.

[0008] As a preferred embodiment of the utility model, a rotating motor is fixedly mounted on the upper surface of the movable plate, the output shaft of the rotating motor is fixedly connected to one of the connecting rods, connecting plates are fixedly connected on both sides of the movable plate, and a plurality of pressure rods are fixedly connected to the lower surface of each connecting plate.

[0009] As a preferred embodiment of the present invention, the feeding mechanism comprises a fixed cylinder, the fixed cylinder is fixedly mounted on the U-shaped table, an annular groove is provided on the upper surface of the fixed cylinder, and a limiting ring is slidably arranged in the annular groove.

[0010] As a preferred embodiment of the utility model, a first cylinder is fixedly mounted on the bottom wall inside the fixed cylinder, a top plate is fixedly connected to the output shaft of the first cylinder, and a second cylinder is fixedly mounted on the upper surface of the top plate.

[0011] As a preferred embodiment of the utility model, the second cylinder output shaft fixing sleeve is provided with a triangular rod, the upper surface of the limiting ring is fixedly connected to the lower surface of the triangular rod, and the three ends of the triangular rod are fixedly mounted with feeding plates.

[0012] As a preferred embodiment of the utility model, each of the loading plates is provided with a plurality of shoe grooves, in which shoe soles are placed.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can not only perform wear resistance test on the sole through the setting of the friction mechanism, but also fix the sole under the coordinated cooperation of the feeding trough, the shoe groove and the pressure rod, so as to avoid affecting the test effect due to the shaking of the sole during the test.

[0015] 2. The utility model not only improves the loading and unloading efficiency during testing through the setting of the loading mechanism, but also can continuously test a large number of soles. While improving the test efficiency, it also avoids the tedious process of stopping the machine due to loading and unloading in traditional wear resistance testing, thereby improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the local structure of the utility model;

[0018] Figure 3 This is an exploded diagram of the friction mechanism of the utility model;

[0019] Figure 4 It is an exploded view of the feeding mechanism of the utility model.

[0020] In the figure: 1. U-shaped table; 101. feeding trough; 2. control switch; 3. fixing frame; 301. limiting groove; 4. electric push rod; 5. connecting block; 6. friction mechanism; 601. moving plate; 602. bearing; 603. connecting rod; 604. gear; 605. friction wheel; 606. rotating motor; 607. connecting plate; 608. pressure rod; 7. feeding mechanism; 701. fixing cylinder; 7011. annular groove; 702. first cylinder; 703. top plate; 704. second cylinder; 705. triangular rod; 706. limiting ring; 707. feeding plate; 7071. shoe groove; 8. sole. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 4As shown, a wear resistance testing device for women's soles provided by an embodiment of the utility model comprises a U-shaped table 1, a control switch 2 is fixedly installed at the corner of the upper surface of the U-shaped table 1, a fixing frame 3 is fixedly installed in the middle of the upper surface of the U-shaped table 1, an electric push rod 4 is fixedly installed on the fixing frame 3, the output end of the electric push rod 4 extends into the fixing frame 3, and a connecting block 5 is fixedly connected to the end thereof, a friction mechanism 6 is fixedly connected to the lower surface of the connecting block 5, a plurality of feeding troughs 101 are spaced apart on the upper surface of the U-shaped table 1, the feeding troughs 101 are located directly below the friction mechanism 6, and a feeding mechanism 7 is fixedly installed on the U-shaped table 1 located below the feeding troughs 101.

[0024] In the present application, the electric push rod 4 drives the connecting block 5 to move downward, thereby driving the friction mechanism 6 to move, so that the friction mechanism 6 contacts the sole 8, thereby facilitating the wear resistance test of the sole 8.

[0025] Furthermore, the friction mechanism 6 includes a movable plate 601, and limiting grooves 301 are provided on both sides of the inner wall of the fixed frame 3. Both ends of the movable plate 601 slide along the inner walls of the limiting grooves 301. A plurality of bearings 602 are fixedly sleeved on the movable plate 601. The number of bearings 602 is the same as the number of the loading trough 101. A connecting rod 603 is fixedly sleeved in each bearing 602. Each connecting rod 603 extends under the movable plate 601 and is fixedly connected with a gear 604. Two adjacent gears 604 are meshed and connected. A friction wheel 605 is fixedly installed on the lower surface of each gear 604. A rotating motor 606 is fixedly installed on the upper surface of the movable plate 601. The output shaft of the rotating motor 606 is fixedly connected to one of the connecting rods 603. Connecting plates 607 are fixedly connected on both sides of the movable plate 601. A plurality of pressure rods 608 are fixedly connected to the lower surface of each connecting plate 607.

[0026] In the present application, when the electric push rod 4 drives the connecting block 5 to move downward, the movable plate 601 moves downward synchronously along the inner wall of the limiting groove 301. When the friction wheel 605 contacts the sole 8, the pressure rods 608 on both sides of the movable plate 601 just contact the two ends of the sole 8, which has the effect of fixing the sole 8. By starting the rotating motor 606, the connecting rod 603 fixedly connected to it is driven to rotate, and then the gear 604 under the connecting rod 603 is driven to rotate. Through the meshing connection of the gear 604, the other two gears 604 are synchronously driven to rotate. Through the synchronous rotation of the gear 604, the synchronous rotation of several friction wheels 605 is realized, thereby achieving the purpose of rubbing the sole 8.

[0027] Furthermore, the feeding mechanism 7 includes a fixed cylinder 701, which is fixedly installed on the U-shaped table 1. An annular groove 7011 is provided on the upper surface of the fixed cylinder 701, and a limit ring 706 is slidably arranged in the annular groove 7011. A first cylinder 702 is fixedly installed on the inner bottom wall of the fixed cylinder 701. The output shaft of the first cylinder 702 is fixedly connected to a top plate 703. A second cylinder 704 is fixedly installed on the upper surface of the top plate 703. A triangular rod 705 is fixedly sleeved on the output shaft of the second cylinder 704. The upper surface of the limit ring 706 is fixedly connected to the lower surface of the triangular rod 705. Feeding plates 707 are fixedly installed on the three ends of the triangular rod 705. Each feeding plate 707 is provided with a plurality of shoe grooves 7071, and soles 8 are placed in the shoe grooves 7071.

[0028] In the present application, firstly, the sole 8 is placed in each shoe slot 7071 respectively, and then the second cylinder 704 is started to drive the triangular rod 705 to rotate. Through the rotation of the triangular rod 705, the three loading plates 707 and the limit ring 706 are synchronously driven to rotate. When it rotates to the set rotation angle, one of the loading plates 707 is located in the U-shaped table 1, and several loading slots 101 just correspond to each shoe slot 7071. Then the first cylinder 702 is started to drive the top plate 703 to move upward, and then the triangular rod 705 fixedly connected to the output shaft of the second cylinder 704 is driven to move until the test surface of the sole 8 moves to the top of the U-shaped table 1 through the loading slot 101, and then the friction mechanism 6 tests the sole 8. After the test, the first cylinder 702 is started again to drive the loading plate 707 to move downward, and then under the drive of the second cylinder 704, another group of soles 8 are rotated into the U-shaped table 1, and then the above steps are repeated to complete the wear resistance test of several soles 8.

[0029] The working principle of this utility model:

[0030] When using the test device, first place the sole 8 in each shoe slot 7071, then start the second cylinder 704 to drive the triangular rod 705 to rotate, and then synchronously drive the three loading plates 707 to rotate. When it rotates to a set rotation angle, one of the loading plates 707 is located in the U-shaped table 1, and several loading slots 101 correspond to each shoe slot 7071. Then start the first cylinder 702 to drive the top plate 703 to move upward, and then drive the triangular rod 705 to move, until the test surface of the sole 8 passes through the loading slot 101 and moves to the top of the U-shaped table 1;

[0031] Then, the electric push rod 4 is started to drive the movable plate 601 fixedly connected to the connecting block 5 to move downward. Through the movement of the movable plate 601, the friction wheel 605 and the pressure rod 608 are synchronously driven to move. When the friction wheel 605 contacts the sole 8, the pressure rod 608 just hits the sole 8 at both ends of the sole 8, which has a fixing effect on the sole 8. Finally, the rotating motor 606 is started to drive the connecting rod 603 fixedly connected to it to rotate, and then drive the gear 604 to rotate. Through the meshing connection of the gear 604, the other two gears 604 will be synchronously driven to rotate, thereby realizing the synchronous rotation of several friction wheels 605, and then realizing the friction test of the sole 8.

[0032] To sum up: this women's sole wear resistance testing device, through the setting of the friction mechanism 6, can not only perform wear resistance test on the sole 8, but also fix the sole 8 under the coordinated cooperation of the feeding trough 101, the shoe groove 7071 and the pressure rod 608, so as to avoid the shaking of the sole 8 during the test and affect the test effect; through the setting of the feeding mechanism 7, not only the loading and unloading efficiency during the test is improved, but also a large number of soles 8 can be tested continuously. While improving the test efficiency, it also avoids the tedious process of stopping the machine due to loading and unloading in the traditional wear resistance test, thereby improving the processing efficiency.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A women's shoe sole wear resistance testing device, comprising a U-shaped table (1), characterized in that: A control switch (2) is fixedly installed at a corner of the upper surface of the U-shaped table (1); a fixing frame (3) is fixedly installed in the middle of the upper surface of the U-shaped table (1); an electric push rod (4) is fixedly installed on the fixing frame (3); an output end of the electric push rod (4) extends into the fixing frame (3); an end thereof is fixedly connected to a connecting block (5); a lower surface of the connecting block (5) is fixedly connected to a friction mechanism (6); a plurality of loading troughs (101) are spaced apart on the upper surface of the U-shaped table (1); the loading troughs (101) are located directly below the friction mechanism (6); and a loading mechanism (7) is fixedly installed on the U-shaped table (1) located below the loading troughs (101).

2. A women's shoe sole wear resistance testing device as claimed in claim 1, characterized in that: The friction mechanism (6) comprises a movable plate (601), and limiting grooves (301) are provided on both sides of the inner wall of the fixed frame (3). Both ends of the movable plate (601) slide along the inner walls of the limiting grooves (301). A plurality of bearings (602) are fixedly sleeved on the movable plate (601), and the number of the bearings (602) is the same as the number of the loading trough (101).

3. A women's shoe sole wear resistance testing device as claimed in claim 2, characterized in that: A connecting rod (603) is fixedly sleeved in each bearing (602), and each connecting rod (603) extends into the bottom of the movable plate (601) and is fixedly connected to a gear (604). Two adjacent gears (604) are meshed and connected, and a friction wheel (605) is fixedly mounted on the lower surface of each gear (604).

4. A women's shoe sole wear resistance testing device as claimed in claim 3, characterized in that: A rotating motor (606) is fixedly mounted on the upper surface of the movable plate (601); an output shaft of the rotating motor (606) is fixedly connected to one of the connecting rods (603); connecting plates (607) are fixedly connected to both sides of the movable plate (601); and a plurality of pressure rods (608) are fixedly connected to the lower surface of each connecting plate (607).

5. A women's shoe sole wear resistance testing device as claimed in claim 1, characterized in that: The feeding mechanism (7) comprises a fixed cylinder (701), wherein the fixed cylinder (701) is fixedly mounted on the U-shaped table (1), an annular groove (7011) is provided on the upper surface of the fixed cylinder (701), and a limit ring (706) is slidably arranged in the annular groove (7011).

6. A women's shoe sole wear resistance testing device as claimed in claim 5, characterized in that: A first cylinder (702) is fixedly mounted on the inner bottom wall of the fixed cylinder (701); an output shaft of the first cylinder (702) is fixedly connected to a top plate (703); and a second cylinder (704) is fixedly mounted on the upper surface of the top plate (703).

7. A women's shoe sole wear resistance testing device as claimed in claim 6, characterized in that: The output shaft fixing sleeve of the second cylinder (704) is provided with a triangular rod (705), the upper surface of the limiting ring (706) is fixedly connected to the lower surface of the triangular rod (705), and the three ends of the triangular rod (705) are fixedly mounted with loading plates (707).

8. A women's shoe sole wear resistance testing device as claimed in claim 7, characterized in that: Each of the loading plates (707) is provided with a plurality of shoe grooves (7071), wherein the shoe grooves (7071) contain shoe soles (8).

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