A sole edging device

Abstract

The utility model belongs to the technical field of trimming device, concretely relates to a shoe sole trimming device, including the bottom plate, be provided with the adjusting mechanism on the bottom plate, be provided with the sliding frame on the adjusting mechanism, be provided with the clamping mechanism on the sliding frame, the upper end fixedly connected with the mounting seat of bottom plate, the inside rotationally connected with the polishing roller of mounting seat, the upper end fixed mounting has the motor of mounting seat, the rotating shaft of motor penetrates mounting seat and is connected with mounting seat rotationally, the rotating shaft of motor and polishing roller fixed connection, the inside of mounting seat is provided with the brush hair. The utility model through two -way screw rod rotation and connecting rod do screw thread movement, further make connecting rod drive sliding axle to move through the support cover, further make the movable clamping plate can carry out the clamping to the shoe sole of different thickness, simultaneously, through servo motor drive slip cylinder drive sliding axle rotation, further make the movable clamping plate drive shoe sole rotation, make the shoe sole edge can one -time polishing finishing.

Description

Technical Field

[0001] This utility model relates to the field of trimming device technology, specifically a shoe sole trimming device. Background Technology

[0002] Utility model patent CN217771630U discloses a shoe sole trimming device, including an operating table. A lifting groove is provided on the upper left side of the operating table. A first electric push rod is provided at the lower end of the lifting groove. A lifting plate is provided at the upper end of the first electric push rod. A support plate is provided above the right end of the lifting plate. An air guide box is passed through the upper center of the support plate. A fan is installed inside the air guide box. A placement groove is provided in the upper center of the operating table. Second electric push rods are provided on both sides of the lower end of the placement groove. A support platform is provided at the upper end of the second electric push rods. A limit frame is provided on the upper left side of the support platform. A rotating groove is provided at the right end of the limit frame. A motor is installed inside the rotating groove. A motor shaft extends from one end of the motor, and a trimming tool is provided at one end of the motor shaft. This structure allows for convenient and efficient trimming. However, this device has some shortcomings: it is not easy to control and fix shoe soles of different thicknesses, and the trimming of the shoe sole edges is not uniform or complete enough. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this invention is to provide a shoe sole trimming device that solves the problems of the device being inconvenient to control the clamping and fixing of shoe soles of different thicknesses, and the device not trimming the edges of the shoe soles evenly and completely.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a shoe sole trimming device, including a base plate, an adjustment mechanism on the base plate, a slide on the adjustment mechanism, a clamping mechanism on the slide, a mounting base fixedly connected to the upper end of the base plate, a grinding roller rotatably connected inside the mounting base, a motor fixedly mounted at the upper end of the mounting base, the motor's shaft passing through the mounting base and rotatably connected to the mounting base, the motor's shaft being fixedly connected to the grinding roller, and brush bristles inside the mounting base contacting the grinding roller.

[0005] Preferably, the adjusting mechanism includes a slider, with the lower end of the slide fixedly connected to the slider, the slider slidably connected to the base plate, a top plate slidably connected inside the base plate, a motor fixedly mounted on the right end of the base plate, the output end of the motor passing through the base plate and rotatably connected to the base plate, a screw fixedly connected to the end of the motor's output end, the screw rotatably connected to the base plate, the screw movably connected to the slider, the screw and the top plate being connected by a thread, and a spring provided on the outer side of the screw. By driving the screw to rotate and the top plate to perform threaded movement through the motor, the spring elastically compresses the slider, ensuring that the edge of the sole fixed by the clamping mechanism is always in contact with the edge of the grinding roller, ensuring a more complete grinding of the rough edges of the sole.

[0006] Preferably, a protrusion is fixedly connected to the lower end of the carriage, and the protrusion is slidably connected to the base plate. The protrusion provides auxiliary support for the carriage.

[0007] Preferably, one end of the spring is fixedly connected to the slider, and the other end of the spring is fixedly connected to the top plate. The movement of the slider is controlled by the spring.

[0008] Preferably, the clamping mechanism includes a slide cylinder. The slide cylinder is mounted inside the slide frame via bearings. A bracket is fixedly connected to the upper end of the slide frame. A servo motor is fixedly mounted in the middle of the upper end of the bracket. The drive shaft of the servo motor passes through the bracket and is rotatably connected to it. The drive shaft of the servo motor is fixedly connected to the slide cylinder. A slide shaft is slidably connected inside the slide cylinder. A clamping plate is fixedly connected to the end of the slide shaft. A support sleeve is mounted on the outer side of the slide shaft via bearings. A connecting rod is fixedly connected to the end of the support sleeve. The connecting rod is slidably connected to the slide frame. A double-ended screw is threaded inside the connecting rod. The rotation of the double-ended screw and the threaded movement of the connecting rod cause the connecting rod to move the slide shaft via the support sleeve, thereby causing the clamping plate to move and clamp soles of different thicknesses. Simultaneously, the servo motor drives the slide cylinder to rotate the slide shaft, which in turn causes the clamping plate to rotate the sole, allowing the sole edge to be ground and finished in one operation.

[0009] Preferably, a guide pin is fixedly connected to the surface of the sliding shaft, and the guide pin and the sliding cylinder are slidably connected. By providing the guide pin, relative rotation between the sliding shaft and the sliding cylinder is prevented.

[0010] Preferably, a limiting plate is fixedly connected to the right end of the carriage, and the limiting plate is rotatably connected to the bidirectional screw. By setting the limiting plate, the bidirectional screw is prevented from moving out of control.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model uses an electric motor to drive the screw to rotate and the top plate to make a threaded movement, which in turn causes the spring to elastically compress the slider, thereby ensuring that the edge of the shoe sole fixed by the clamping mechanism is always in contact with the edge of the grinding roller, ensuring a more complete grinding treatment of the rough edges of the shoe sole.

[0013] 2. This utility model uses a bidirectional screw rotation and a connecting rod to make a threaded motion, which in turn causes the connecting rod to drive the sliding shaft to move through the support sleeve, thereby allowing the clamping plate to move and clamp shoe soles of different thicknesses. At the same time, a servo motor drives the sliding cylinder to drive the sliding shaft to rotate, which in turn causes the clamping plate to drive the shoe sole to rotate, allowing the shoe sole edge to be ground and trimmed in one go. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 This utility model Figure 1 A bottom sectional view;

[0016] Figure 3 This utility model Figure 2 A cross-sectional view of the sliding cylinder;

[0017] Figure 4 This utility model Figure 2 Enlarged view of point A.

[0018] In the diagram: 1. Base plate; 2. Adjustment mechanism; 3. Slide; 4. Clamping mechanism; 5. Mounting base; 6. Grinding roller; 7. Motor; 8. Brush bristles; 21. Slider; 22. Protrusion; 23. Top plate; 24. Motor; 25. Screw; 26. Spring; 41. Slide cylinder; 42. Bracket; 43. Servo motor; 44. Slide shaft; 45. Guide pin; 46. Clamping plate; 47. Support sleeve; 48. Connecting rod; 49. Bidirectional screw; 410. Limiting plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-2A shoe sole trimming device includes a base plate 1, an adjustment mechanism 2 on the base plate 1, a slide 3 on the adjustment mechanism 2, a clamping mechanism 4 on the slide 3, a mounting base 5 fixedly connected to the upper end of the base plate 1, a grinding roller 6 rotatably connected inside the mounting base 5, a motor 7 fixedly mounted to the upper end of the mounting base 5, the rotating shaft of the motor 7 passing through the mounting base 5 and rotatably connected to the mounting base 5, the rotating shaft of the motor 7 being fixedly connected to the grinding roller 6, and brush bristles 8 inside the mounting base 5 contacting the grinding roller 6.

[0021] Please see Figures 1-2 The adjusting mechanism 2 includes a slider 21. The lower end of the slide 3 is fixedly connected to the slider 21, which is slidably connected to the base plate 1. The lower end of the slide 3 is fixedly connected to a protrusion 22, which is slidably connected to the base plate 1. The protrusion 22 provides auxiliary support for the slide 3. A top plate 23 is slidably connected inside the base plate 1. A motor 24 is fixedly installed on the right end of the base plate 1. The output end of the motor 24 passes through the base plate 1 and is rotatably connected to it. A screw 25 is fixedly connected to the end of the output end of the motor 24, which is rotatably connected to the base plate 1. The slider 21 is movably connected to the screw 25, and the top plate 23 is connected by a thread. A spring 26 is provided on the outside of the screw 25. One end of the spring 26 is fixedly connected to the slider 21, and the other end of the spring 26 is fixedly connected to the top plate 23. By setting the spring 26, the movement of the slider 21 is controlled. The screw 25 is driven to rotate by the motor 24 and the top plate 23 makes threaded movement, which causes the spring 26 to elastically squeeze the slider 21. This ensures that the edge of the shoe sole fixed by the clamping mechanism 4 is always in contact with the edge of the grinding roller 6, ensuring that the rough edge grinding treatment of the shoe sole is more complete.

[0022] Please see Figures 1-4The clamping mechanism 4 includes a slide cylinder 41. The slide cylinder 41 is mounted inside the slide frame 3 via bearings. A bracket 42 is fixedly connected to the upper end of the slide frame 3. A servo motor 43 is fixedly mounted in the middle of the upper end of the bracket 42. The drive shaft of the servo motor 43 passes through the bracket 42 and is rotatably connected to it. The drive shaft of the servo motor 43 is fixedly connected to the slide cylinder 41. A slide shaft 44 is slidably connected inside the slide cylinder 41. A guide pin 45 is fixedly connected to the surface of the slide shaft 44, and the guide pin 45 is slidably connected to the slide cylinder 41. By setting the guide pin 45, relative rotation between the slide shaft 44 and the slide cylinder 41 is prevented. A clamping plate 46 is fixedly connected to the end of the slide shaft 44. A support sleeve 47 is mounted on the outer side of the slide shaft 44 via bearings. A connecting rod 48 is fixedly connected to the end of the slide 3, and the connecting rod 48 is slidably connected to the slide 3. A double screw 49 is threadedly connected inside the connecting rod 48. A limit plate 410 is fixedly connected to the right end of the slide 3. The limit plate 410 is rotatably connected to the double screw 49. By setting the limit plate 410, the double screw 49 is prevented from moving. The double screw 49 rotates and the connecting rod 48 makes threaded movement, which causes the connecting rod 48 to drive the sliding shaft 44 to move through the support sleeve 47. This causes the clamping plate 46 to move and clamp the shoe soles of different thicknesses. At the same time, the servo motor 43 drives the sliding cylinder 41 to drive the sliding shaft 44 to rotate, which causes the clamping plate 46 to drive the shoe sole to rotate, so that the edge of the shoe sole can be ground and trimmed in one go.

[0023] The specific implementation process of this utility model is as follows: In use, the shoe sole is placed between two clamping plates 46, and then the bidirectional screw 49 is manually rotated. The rotation of the bidirectional screw 49 and the connecting rod 48 perform a threaded movement, which in turn causes the connecting rod 48 to drive the support sleeve 47 to move. The support sleeve 47 drives the sliding shaft 44 to move, and the sliding shaft 44 drives the clamping plate 46 to move, so that the clamping plate 46 contacts the shoe sole to clamp and fix the shoe sole. Then, the servo motor 43 is started, and the servo motor 43 drives the slide cylinder 41 to rotate. The slide cylinder 41 drives the sliding shaft 44 to move, and the sliding shaft 44 drives the clamping plate 46 to rotate, which in turn causes the shoe sole to rotate. Through the rotation of the bidirectional screw 49 and the threaded movement of the connecting rod 48, the connecting rod 48 drives the sliding shaft 44 through the support sleeve 47. The movement of the clamping plate 46 allows it to clamp soles of different thicknesses. Simultaneously, the servo motor 43 drives the slide cylinder 41 to rotate the slide shaft 44, which in turn causes the clamping plate 46 to rotate the sole, allowing the sole edge to be polished and finished in one go. The motor 7 is started, driving the polishing roller 6 to rotate. The brush bristles 8 brush the surface of the polishing roller 6, making it easier to clean the dust on the polishing roller 6. The motor 24 is started, driving the screw 25 to rotate. The screw 25 rotates and moves in a threaded motion with the top plate 23, causing the spring 26 to elastically compress the slider 21, ensuring that the sole edge fixed by the clamping mechanism 4 is always in contact with the edge of the polishing roller 6, ensuring a more complete polishing of the sole edge.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shoe sole trimming device, comprising a sole plate (1), characterized in that: An adjustment mechanism (2) is provided on the base plate (1), a slide (3) is provided on the adjustment mechanism (2), a clamping mechanism (4) is provided on the slide (3), a mounting base (5) is fixedly connected to the upper end of the base plate (1), a grinding roller (6) is rotatably connected inside the mounting base (5), a motor (7) is fixedly installed on the upper end of the mounting base (5), the shaft of the motor (7) passes through the mounting base (5) and is rotatably connected to the mounting base (5), the shaft of the motor (7) is fixedly connected to the grinding roller (6), and bristles (8) are provided inside the mounting base (5), the bristles (8) are in contact with the grinding roller (6).

2. The shoe sole trimming device according to claim 1, characterized in that: The adjustment mechanism (2) includes a slider (21). The lower end of the slide (3) is fixedly connected to the slider (21). The slider (21) is slidably connected to the base plate (1). The base plate (1) is slidably connected to the inside of the base plate (1). The right end of the base plate (1) is fixedly installed with a motor (24). The output end of the motor (24) passes through the base plate (1) and is rotatably connected to the base plate (1). The output end of the motor (24) is fixedly connected to a screw (25). The screw (25) is rotatably connected to the base plate (1). The screw (25) is movably connected to the slider (21). The screw (25) is connected to the top plate (23) by a thread. A spring (26) is provided on the outside of the screw (25).

3. The shoe sole trimming device according to claim 2, characterized in that: The lower end of the slide (3) is fixedly connected to a protrusion (22), and the protrusion (22) is slidably connected to the base plate (1).

4. The shoe sole trimming device according to claim 2, characterized in that: One end of the spring (26) is fixedly connected to the slider (21), and the other end of the spring (26) is fixedly connected to the top plate (23).

5. A shoe sole trimming device according to claim 1, characterized in that: The clamping mechanism (4) includes a slide cylinder (41). The slide cylinder (41) is installed inside the slide frame (3) through a bearing. A bracket (42) is fixedly connected to the upper end of the slide frame (3). A servo motor (43) is fixedly installed in the middle of the upper end of the bracket (42). The drive shaft of the servo motor (43) passes through the bracket (42) and is rotatably connected to the bracket (42). The drive shaft of the servo motor (43) is fixedly connected to the slide cylinder (41). A slide shaft (44) is slidably connected inside the slide cylinder (41). A clamping plate (46) is fixedly connected to the end of the slide shaft (44). A support sleeve (47) is installed on the outside of the slide shaft (44) through a bearing. A connecting rod (48) is fixedly connected to the end of the support sleeve (47). The connecting rod (48) is slidably connected to the slide frame (3). A double screw (49) is threaded inside the connecting rod (48).

6. A shoe sole trimming device according to claim 5, characterized in that: The guide pin (45) is fixedly connected to the surface of the slide shaft (44), and the guide pin (45) and the slide cylinder (41) are slidably connected.

7. A shoe sole trimming device according to claim 5, characterized in that: The right end of the slide (3) is fixedly connected to a limiting plate (410), and the limiting plate (410) and the bidirectional screw (49) are rotatably connected.

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