Sole polishing device

Abstract

The utility model relates to a sole polishing device which comprises a base, a supporting frame and an installation frame, a polishing motor is fixedly installed on the upper side of the installation frame, a polishing head is fixedly installed on an output shaft of the polishing motor, a fixing mechanism is arranged on the outer side of the base, and the fixing mechanism comprises a second hydraulic rod. A connecting plate is fixedly mounted on an output shaft of the second hydraulic rod, an outer box is fixedly connected to the outer side of the connecting plate, a fixing rod is fixedly connected to the side, close to the grinding head, of the outer box, a stepping motor is fixedly mounted in the outer box, and a lead screw is fixedly mounted on an output shaft of the stepping motor; the outer side of the lead screw is in threaded connection with a threaded sleeve. According to the shoe sole polishing device, fixing of shoes is achieved, by adjusting the distance between the two positioning rods, the shoe sole polishing device can be suitable for fixing shoes of different sizes, fixing is convenient, operation is easy, shoe sole machining is convenient, the machining efficiency is improved, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to a sole polishing device. Background Art

[0002] At present, with the improvement of people's living standards, the requirements for clothing are getting higher and higher. For example, the shoes we wear in daily life, in order to achieve a better three-dimensional effect and make the soles look more upscale, it is necessary to polish the outer periphery of the upper edge of the soles to form a certain angle.

[0003] At present, in the process of grinding the soles, the existing sole grinding devices are not convenient for fixing the shoes, which leads to deviations in the grinding of the soles, affects the grinding quality, and reduces the processing efficiency. Therefore, a sole grinding device is proposed to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a sole grinding device, which has the advantages of being easy to fix shoes, etc., and solves the problem that the existing sole grinding device is not convenient for fixing shoes, resulting in deviations in sole grinding, affecting the grinding quality and reducing processing efficiency.

[0005] To achieve the above object, the utility model provides the following technical solution: a shoe sole grinding device, comprising a base, a support frame and a mounting frame, a grinding motor is fixedly mounted on the upper side of the mounting frame, a grinding head is fixedly mounted on the output shaft of the grinding motor, and a fixing mechanism is arranged on the outer side of the base;

[0006] The fixing mechanism includes a second hydraulic rod, a connecting plate is fixedly installed on the output shaft of the second hydraulic rod, an outer box is fixedly connected to the outer side of the connecting plate, a fixing rod is fixedly connected to the side of the outer box close to the grinding head, a stepper motor is fixedly installed inside the outer box, a lead screw is fixedly installed on the output shaft of the stepper motor, a threaded sleeve is threadedly connected to the outer side of the lead screw, a movable rod is fixedly connected to the outer side of the threaded sleeve, and positioning rods are fixedly connected to the end faces of the movable rod and the fixed rod.

[0007] Furthermore, the support frame is fixedly connected to the top of the base, and a first hydraulic rod is fixedly installed on the top of the support frame.

[0008] Furthermore, the output shaft of the first hydraulic rod is fixedly connected to the outer side of the mounting frame, and the mounting frame is L-shaped.

[0009] Furthermore, the second hydraulic rod is fixedly mounted to the top of the base, and the positioning rod on the movable rod and the positioning rod on the fixed rod are arranged opposite to each other.

[0010] Furthermore, a strip-shaped opening is provided on the outer wall of the outer box, the movable rod passes through the strip-shaped opening and extends to the outside of the outer box, and the movable rod and the inner side of the strip-shaped opening are in clearance fit.

[0011] Furthermore, a bearing is interference-fitted at the upper end of the screw rod, and the bearing is fixedly mounted on the inner wall of the outer box.

[0012] Furthermore, a guide rail is fixedly installed on the inner wall of the outer box, a slider is fixedly connected to the outer side of the threaded sleeve, and the slider is slidably matched with the inner side of the guide rail.

[0013] Compared with the prior art, the utility model provides a sole polishing device, which has the following beneficial effects:

[0014] The shoe sole polishing device then starts the stepping motor to drive the lead screw to rotate, and the lead screw drives the threaded sleeve to move upward, and drives the movable rod to move upward, and then drives the positioning rod on the movable rod to move upward, so that the two positioning rods move away from each other, and the shoe is propped up with the cooperation of the two positioning rods, thereby achieving the fixation of the shoe. By adjusting the distance between the two positioning rods, it can be suitable for the fixation of shoes of different sizes, the fixation is convenient, the operation is simple, the sole processing is convenient, the processing efficiency is improved, and the shoe sole has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0016] Figure 2 It is a front view of the structure of the utility model.

[0017] In the figure: 1 base, 2 support frame, 3 first hydraulic rod, 4 mounting frame, 5 grinding motor, 6 grinding head, 7 second hydraulic rod, 8 connecting plate, 9 outer box, 10 fixed rod, 11 stepping motor, 12 lead screw, 13 threaded sleeve, 14 movable rod, 15 positioning rod, 16 slider, 17 guide rail. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-2A shoe sole grinding device in this embodiment includes a base 1, a support frame 2 and a mounting frame 4, wherein the support frame 2 is fixedly connected to the top of the base 1, wherein a first hydraulic rod 3 is fixedly installed on the top of the support frame 2, and the output shaft of the first hydraulic rod 3 is fixedly connected to the outer side of the mounting frame 4, and the mounting frame 4 is L-shaped in shape, and a grinding motor 5 is fixedly installed on the upper side of the mounting frame 4, and a grinding head 6 is fixedly installed on the output shaft of the grinding motor 5. The position of the grinding head 6 can be adjusted conveniently through the operation of the first hydraulic rod 3, thereby facilitating processing.

[0020] In this embodiment, a fixing mechanism is provided on the outer side of the base 1, and the fixing mechanism includes a second hydraulic rod 7, which is fixedly installed on the top of the base 1, and a connecting plate 8 is fixedly installed on the output shaft of the second hydraulic rod 7, and an outer box 9 is fixedly connected to the outer side of the connecting plate 8, and a fixing rod 10 is fixedly connected to the side of the outer box 9 close to the grinding head 6, and a stepper motor 11 is fixedly installed inside the outer box 9, and a screw rod 12 is fixedly installed on the output shaft of the stepper motor 11, wherein a bearing is interference fit at the upper end of the screw rod 12, and the bearing is fixedly installed on the inner wall of the outer box 9, and a threaded sleeve 13 is threadedly connected to the outer side of the screw rod 12, which facilitates the rotation adjustment of the screw rod 12.

[0021] It should be noted that a guide rail 17 is fixedly installed on the inner wall of the outer box 9, and a slider 16 is fixedly connected to the outer side of the threaded sleeve 13. The slider 16 slides with the inner side of the guide rail 17. The cooperation between the slider 16 and the guide rail 17 can guide the threaded sleeve 13, thereby improving the stability of the structure.

[0022] In this embodiment, a movable rod 14 is fixedly connected to the outer side of the threaded sleeve 13, wherein a strip opening is opened on the outer wall of the outer box 9, and the movable rod 14 passes through the strip opening and extends to the outside of the outer box 9, and the movable rod 14 maintains a clearance fit with the inner side of the strip opening, which facilitates the movement and adjustment of the movable rod 14.

[0023] In this embodiment, positioning rods 15 are fixedly connected to the end surfaces of the movable rod 14 and the fixed rod 10 , and the positioning rods 15 on the movable rod 14 and the positioning rods 15 on the fixed rod 10 are arranged opposite to each other.

[0024] When the present embodiment is in use, the sole of the shoe is aligned with the grinding head 6, the positioning rod 15 on the fixed rod 10 is aligned with the heel of the shoe, the positioning rod 15 on the movable rod 14 is aligned with the toe of the shoe, and then the stepping motor 11 is started to drive the screw rod 11 to rotate, the screw rod 11 will drive the threaded sleeve 13 to move upward, and drive the slider 16 to slide along the inner side of the guide rail 17, and at the same time drive the movable rod 14 to move upward, and then drive the positioning rod 15 on the movable rod 14 to move upward, so that the two positioning rods 15 are separated from each other, and the shoe is propped up with the cooperation of the two positioning rods 15, so as to fix the shoe, and the grinding head 6 is driven to rotate by starting the grinding motor 5, and at the same time the first hydraulic rod 3 is started to drive the mounting frame 4 to move, so that the grinding head 6 is close to the sole for grinding it, and in addition, the second hydraulic rod 7 is started to drive the connecting plate 8 to move, and the outer box 9 is driven to move, so as to adjust the position of the shoe.

[0025] The beneficial effects of the above embodiments are:

[0026] The shoe sole polishing device then starts the stepper motor 11 to drive the screw rod 11 to rotate, and the screw rod 11 will drive the threaded sleeve 13 to move upward, and drive the movable rod 14 to move upward, and then drive the positioning rod 15 on the movable rod 14 to move upward, so that the two positioning rods 15 are separated from each other, and the shoe is propped up with the cooperation of the two positioning rods 15, so that the shoe is fixed, and the distance between the two positioning rods 15 can be adjusted to be suitable for the fixation of shoes of different sizes, with convenient fixation and simple operation, convenient sole processing, improved processing efficiency, and good practicality.

[0027] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although the 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 shoe sole polishing device, comprising a base (1), a support frame (2) and a mounting frame (4), a polishing motor (5) being fixedly mounted on the upper side of the mounting frame (4), a polishing head (6) being fixedly mounted on the output shaft of the polishing motor (5), characterized in that: A fixing mechanism is arranged on the outer side of the base (1); The fixing mechanism comprises a second hydraulic rod (7), a connecting plate (8) is fixedly mounted on the output shaft of the second hydraulic rod (7), an outer box (9) is fixedly connected to the outer side of the connecting plate (8), a fixing rod (10) is fixedly connected to the side of the outer box (9) close to the grinding head (6), a stepping motor (11) is fixedly mounted inside the outer box (9), a screw rod (12) is fixedly mounted on the output shaft of the stepping motor (11), a threaded sleeve (13) is threadedly connected to the outer side of the screw rod (12), a movable rod (14) is fixedly connected to the outer side of the threaded sleeve (13), and positioning rods (15) are fixedly connected to the end faces of the movable rod (14) and the fixed rod (10).

2. A sole polishing device according to claim 1, characterized in that: The support frame (2) is fixedly connected to the top of the base (1), and a first hydraulic rod (3) is fixedly mounted on the top of the support frame (2).

3. A sole polishing device according to claim 2, characterized in that: The output shaft of the first hydraulic rod (3) is fixedly connected to the outer side of the mounting frame (4), and the mounting frame (4) is L-shaped in appearance.

4. A sole polishing device according to claim 1, characterized in that: The second hydraulic rod (7) is fixedly mounted on the top of the base (1), and the positioning rod (15) on the movable rod (14) and the positioning rod (15) on the fixed rod (10) are arranged in opposite directions to each other.

5. A sole polishing device according to claim 1, characterized in that: The outer wall of the outer box (9) is provided with a strip opening, the movable rod (14) passes through the strip opening and extends to the outside of the outer box (9), and the movable rod (14) maintains a clearance fit with the inner side of the strip opening.

6. A sole polishing device according to claim 1, characterized in that: The upper end of the screw rod (12) is interference-fitted with a bearing, and the bearing is fixedly mounted on the inner wall of the outer box (9).

7. A sole polishing device according to claim 1, characterized in that: A guide rail (17) is fixedly mounted on the inner wall of the outer box (9), a slider (16) is fixedly connected to the outer side of the threaded sleeve (13), and the slider (16) is slidably matched with the inner side of the guide rail (17).

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