Toe cap polishing device

Abstract

The utility model discloses a toe cap polishing device which comprises a workbench and a clamping mechanism. The upper end of the workbench is provided with evenly-distributed sliding grooves, the interiors of the sliding grooves are slidably connected with supports, the upper ends between the supports are fixedly connected with an adjusting mechanism, the left end of the adjusting mechanism is fixedly connected with a mounting frame, the left end of the mounting frame is rotationally connected with a grinding piece through a rotating shaft, and a second motor is arranged in the mounting frame. An output shaft of the second motor is fixedly connected with the right end of the rotating shaft. The left end of the upper surface of the workbench is fixedly connected with a storage disc. The clamping mechanism is fixedly connected to the left end of the upper surface of the workbench, and the right end of the clamping mechanism and the storage disc are installed in a matched mode; the toe cap polishing device further comprises a control switch set, the control switch set is arranged at the right end of the upper surface of the workbench, the toe cap polishing device can stably clamp a toe cap, meanwhile, the position of the polishing piece is adjusted, and the toe cap polishing precision of the toe cap polishing device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe production, in particular to a shoe toe polishing device. Background Art

[0002] The toe grinding device is a device specially used to remove excess waste from the toe surface. It mainly uses high-speed rotating uneven grinding particles to contact the toe, so that the toe meets the production and processing requirements. This device has been widely used in the field of safety footwear product processing;

[0003] Some existing shoe toe polishing devices use a method where a person holds the shoe in hand and contacts a fixed polishing sheet to perform the shoe toe polishing work;

[0004] Such conventional toe polishing devices have the following problems. For example, the method of manually holding the shoe to contact the fixed polishing sheet may affect the accuracy of the toe polishing, which may increase the workload of the staff. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a toe grinding device that can achieve stable clamping of the toe and adjust the position of the grinding sheet, thereby effectively improving the toe grinding accuracy of the toe grinding device and effectively solving the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a toe polishing device, comprising a workbench and a clamping mechanism;

[0007] Workbench: The upper end thereof is provided with evenly distributed slide grooves, the inside of which are all slidably connected with supports, the upper ends between the supports are fixedly connected with an adjustment mechanism, the left end of the adjustment mechanism is fixedly connected with a mounting frame, the left end of the mounting frame is rotatably connected with a grinding sheet through a rotating shaft, a second motor is provided inside the mounting frame, the output shaft of the second motor is fixedly connected with the right end of the rotating shaft, and the left end of the upper surface of the workbench is fixedly connected with a storage tray;

[0008] Clamping mechanism: It is fixedly connected to the left end of the upper surface of the workbench, and the right end of the clamping mechanism is installed in conjunction with the storage tray;

[0009] Among them: it also includes a control switch group, which is arranged at the right end of the upper surface of the workbench, the input end of motor 2 is electrically connected to the output end of the control switch group, and the input end of the control switch group is electrically connected to an external power supply, which can achieve stable clamping of the toe and adjustment of the position of the grinding sheet, effectively improving the toe grinding accuracy of the toe grinding device.

[0010] Furthermore, the adjustment mechanism includes an arc rail, a sliding seat, a driving gear and an inner gear ring, the arc rail is fixedly connected to the upper end between the three supports, the sliding seat is slidably connected to the middle of the arc rail, the internal rotation of the sliding seat is connected to a rotating shaft, the driving gear is fixedly connected to the rotating shaft, the inner gear ring is fixedly connected to the inner surface of the arc rail, and the driving gear is meshed with the inner gear ring to achieve longitudinal angle adjustment of the grinding plate.

[0011] Furthermore, the adjustment mechanism also includes motor 1, which is arranged at the upper end of the sliding seat, the output shaft of motor 1 is fixedly connected to the upper end of the rotating shaft, and the input end of motor 1 is electrically connected to the output end of the control switch group to provide driving force for the lateral angle adjustment of the grinding plate.

[0012] Furthermore, the clamping mechanism includes an adjusting seat, a bidirectional screw and a clamping plate. The adjusting seat is fixedly connected to the left end of the upper surface of the workbench, the bidirectional screw is rotatably connected to the left end of the adjusting seat, the clamping plate is threadedly connected to the front and rear ends of the bidirectional screw respectively, the front and rear ends of the adjusting seat are fixedly connected with pillars, the interior of the clamping plate is slidably connected to the middle part of the laterally adjacent pillars, and the clamping plates are installed in cooperation with the storage tray to achieve stable clamping of the shoe toe.

[0013] Furthermore, the clamping mechanism also includes a driving handle, which is fixedly connected to the middle part of the bidirectional screw rod to provide driving force for stable clamping of the toe.

[0014] Furthermore, the interior of the slide groove is fixedly connected with a guide column, the middle part of the guide column is slidably connected to the lower end of the vertically adjacent support, an electric push rod is provided at the right end of the workbench, the telescopic end of the electric push rod is fixedly connected to the right end of the laterally adjacent support, and the input end of the electric push rod is electrically connected to the output end of the control switch group to realize the lateral position adjustment of the grinding plate.

[0015] Furthermore, a storage bin is provided at the lower end of the workbench, and the lower end of the storage bin is fixedly connected with symmetrically distributed legs, which effectively ensures the smooth progress of the shoe toe polishing work.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the shoe toe polishing device has the following advantages:

[0017] 1. Personnel realize the operation of motor 2 by controlling the switch group. The output shaft of motor 2 rotates to drive the rotating shaft to rotate, and then drives the grinding disc to rotate. Then, the switch group is controlled to realize the operation of the electric push rod. The telescopic end of the electric push rod extends, and the telescopic end of the electric push rod pushes the laterally adjacent supports to move to the left, so that the supports are guided by the guide column and slide to the left inside the vertically adjacent slide grooves, thereby driving the adjustment mechanism to move to the left, and then driving the mounting frame to move to the left, and then driving the grinding disc to move to the left through the rotating shaft to realize the grinding of the shoe toe. Then, according to the requirements of shoe toe grinding, the personnel realize the operation of motor 1 by controlling the switch group. The output shaft of motor 1 rotates to drive the rotating shaft to rotate, and then drives the driving gear to rotate, and the driving gear and the inner gear ring mesh. The sliding seat moves laterally under the guidance of the arc rail, and the personnel realizes the operation of the electric push rod by controlling the switch group. The telescopic end of the electric push rod extends, so that the grinding sheet and the shoe head are in continuous contact, thereby realizing continuous grinding of different positions of the shoe head, and can achieve stable clamping of the shoe head, and at the same time realize the adjustment of the position of the grinding sheet, effectively improving the shoe head grinding accuracy of the shoe head grinding device.

[0018] 2. The personnel places the shoes to be polished on the upper end of the storage tray, and then rotates the driving handle. The rotation of the driving handle drives the bidirectional screw to rotate. The rotation of the bidirectional screw causes the clamping plates to rotate toward the center of the adjustment seat under the guidance of the laterally adjacent pillars, thereby achieving stable clamping of the shoes, stable clamping of the shoe toes, and adjustment of the position of the polishing sheet, effectively improving the shoe toe polishing accuracy of the shoe toe polishing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure inside the utility model;

[0021] Figure 3 This is an enlarged structural diagram of point A of the utility model.

[0022] In the figure: 1 workbench, 2 adjustment mechanism, 21 arc rail, 22 sliding seat, 23 driving gear, 24 internal gear ring, 25 motor 1, 3 clamping mechanism, 31 adjustment seat, 32 bidirectional screw rod, 33 driving handle, 34 clamping plate, 4 slide groove, 5 guide column, 6 mounting frame, 7 grinding sheet, 8 motor 2, 9 electric push rod, 10 storage tray, 11 storage bin, 12 legs, 13 control switch group. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-3 ,This embodiment provides a technical solution: a toe polishing device, comprising a workbench 1 and a clamping mechanism 3;

[0025] Workbench 1: Its upper end is provided with evenly distributed slide grooves 4, and the inside of the slide grooves 4 is slidably connected with supports, and the upper ends between the supports are fixedly connected with an adjustment mechanism 2, and the left end of the adjustment mechanism 2 is fixedly connected with a mounting frame 6, and the left end of the mounting frame 6 is rotatably connected with a grinding sheet 7 through a rotating shaft, and a motor 2 8 is provided inside the mounting frame 6, and the output shaft of the motor 2 8 is fixedly connected to the right end of the rotating shaft, and a storage plate 10 is fixedly connected to the left end of the upper surface of the workbench 1, and a storage bin 11 is provided at the lower end of the workbench 1, and the lower end of the storage bin 11 is fixedly connected with symmetrically distributed legs 12;

[0026] The clamping mechanism 3 is fixedly connected to the left end of the upper surface of the workbench 1, and the right end of the clamping mechanism 3 is installed in cooperation with the storage tray 10. The clamping mechanism 3 includes an adjusting seat 31, a bidirectional screw rod 32 and a clamping plate 34. The adjusting seat 31 is fixedly connected to the left end of the upper surface of the workbench 1, and the bidirectional screw rod 32 is rotatably connected to the left end of the adjusting seat 31. The clamping plate 34 is respectively threadedly connected to the front and rear ends of the bidirectional screw rod 32. The front and rear ends of the adjusting seat 31 are fixedly connected with pillars. The interior of the clamping plate 34 is slidably connected to the middle part of the laterally adjacent pillars. The clamping plates 34 are installed in cooperation with the storage tray 10. The clamping mechanism 3 also includes a driving handle 33, which is fixedly connected to the middle part of the bidirectional screw rod 32. The driving handle 33 is rotated, and the driving handle 33 rotates to drive the bidirectional screw rod 32 to rotate. The rotation of the bidirectional screw rod 32 causes the clamping plates 34 to rotate in the direction close to the center of the adjusting seat 31 under the guidance of the laterally adjacent pillars, thereby achieving stable clamping of the shoes.

[0027] Wherein: it also includes a control switch group 13, the control switch group 13 is arranged at the right end of the upper surface of the workbench 1, the input end of the motor 2 8 is electrically connected to the output end of the control switch group 13, and the input end of the control switch group 13 is electrically connected to the external power supply;

[0028] Wherein: the adjustment mechanism 2 includes an arc rail 21, a sliding seat 22, a driving gear 23 and an inner gear ring 24, the arc rail 21 is fixedly connected to the upper end between the three supports, the sliding seat 22 is slidably connected to the middle part of the arc rail 21, the internal rotation of the sliding seat 22 is connected with a rotating shaft, the driving gear 23 is fixedly connected to the rotating shaft, the inner gear ring 24 is fixedly connected to the inner surface of the arc rail 21, the driving gear 23 is meshed with the inner gear ring 24, the adjustment mechanism 2 also includes a motor 25, the motor 25 is arranged at the upper end of the sliding seat 22, the output shaft of the motor 25 is fixedly connected to the upper end of the rotating shaft, the input end of the motor 25 is electrically connected to the output end of the control switch group 13, the control switch group 13 realizes the operation of the motor 28, and the output of the motor 28 The rotation of the shaft drives the rotation of the rotating shaft, and then drives the grinding disc 9 to rotate, and then the control switch group 13 realizes the operation of the electric push rod 9, the telescopic end of the electric push rod 9 extends, and the telescopic end of the electric push rod 9 pushes the laterally adjacent supports to move to the left, so that the supports are all guided by the guide column 5. Slide to the left inside the vertically adjacent slide groove 4, and then drive the adjustment mechanism 2 to move to the left, and then drive the mounting frame 6 to move to the left, and then drive the grinding disc 7 to move to the left through the rotating shaft to achieve the grinding of the shoe head, and then the personnel realize the operation of the motor 25 by controlling the switch group 13 according to the demand for grinding the shoe head, and the output shaft of the motor 25 rotates to drive the rotating shaft to rotate, and then drives the driving gear 23 to rotate, under the meshing action of the driving gear 23 and the inner gear ring 24. The sliding seat 22 moves laterally under the guidance of the arc rail 21, and at the same time, the personnel controls the switch group 13 to realize the operation of the electric push rod 9, and the telescopic end of the electric push rod 9 extends, so that the grinding sheet 7 is in continuous contact with the shoe head, thereby realizing continuous grinding of different positions of the shoe head;

[0029] Among them: the inside of the slide groove 4 is fixedly connected with a guide column 5, the middle part of the guide column 5 is slidably connected to the lower end of the vertically adjacent support, the right end of the workbench 1 is provided with an electric push rod 9, the telescopic end of the electric push rod 9 is fixedly connected to the right end of the laterally adjacent support, and the input end of the electric push rod 9 is electrically connected to the output end of the control switch group 13.

[0030] The working principle of a shoe toe polishing device provided by the utility model is as follows: when working, the personnel use the support legs 12 to stably install the workbench 1 and the storage bin 11 and other mechanisms to the horizontal working area. After the installation is stable, the personnel place the shoes to be polished on the upper end of the storage tray 10, and then the personnel rotate the driving handle 33. The rotation of the driving handle 33 drives the two-way screw rod 32 to rotate. The rotation of the two-way screw rod 32 makes the clamping plate 34 rotate in the direction close to the center of the adjustment seat 31 under the guidance of the laterally adjacent pillars, thereby achieving stable clamping of the shoes. After the clamping is stable, the personnel stops rotating the driving handle 33, and the personnel realizes the operation of the motor 2 8 by controlling the switch group 13. The output shaft of the motor 2 8 rotates to drive the rotating shaft The electric push rod 9 is operated and the telescopic end of the electric push rod 9 is extended, and the telescopic end of the electric push rod 9 pushes the adjacent supports to move to the left, so that the supports are guided by the guide column 5 and slide to the left inside the vertically adjacent slide groove 4, thereby driving the adjustment mechanism 2 to move to the left, and then driving the mounting frame 6 to move to the left, and then driving the polishing sheet 7 to move to the left through the rotating shaft to achieve the grinding of the shoe head, and then the personnel realize the operation of the motor 25 by controlling the switch group 13 according to the grinding demand of the shoe head, and the output shaft of the motor 25 rotates to drive the rotating shaft to rotate, and then drives the driving gear 23 to rotate, under the meshing action of the driving gear 23 and the inner gear ring 24. The sliding seat 22 moves laterally under the guidance of the arc rail 21. At the same time, the personnel controls the switch group 13 to realize the operation of the electric push rod 9. The telescopic end of the electric push rod 9 extends, so that the grinding sheet 7 is in continuous contact with the toe, thereby realizing continuous grinding of different positions of the toe, and completing the grinding work of the toe.

[0031] It is worth noting that the motor 1 25 disclosed in the above embodiment can use the DMN29B6HPA 6DG1800 motor, the motor 2 8 can use the LI KO MOTOR57 two-phase stepper motor, the electric push rod 9 can use the SD50 electric push rod, and the control switch group 13 is provided with control buttons corresponding to the motor 1 25, the motor 2 8 and the electric push rod 9 and controlling their switches.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A shoe toe polishing device, characterized in that: It comprises a workbench (1) and a clamping mechanism (3); The workbench (1) is provided with evenly distributed slide grooves (4) at its upper end, and the slide grooves (4) are all slidably connected to supports, and the upper ends between the supports are fixedly connected to an adjustment mechanism (2), and the left end of the adjustment mechanism (2) is fixedly connected to a mounting frame (6), and the left end of the mounting frame (6) is rotatably connected to a grinding sheet (7) through a rotating shaft, and a second motor (8) is provided inside the mounting frame (6), and the output shaft of the second motor (8) is fixedly connected to the right end of the rotating shaft, and a storage tray (10) is fixedly connected to the left end of the upper surface of the workbench (1); A clamping mechanism (3) is fixedly connected to the left end of the upper surface of the workbench (1), and the right end of the clamping mechanism (3) is mounted in cooperation with the storage tray (10); The invention also includes a control switch group (13), wherein the control switch group (13) is arranged at the right end of the upper surface of the workbench (1), the input end of the second motor (8) is electrically connected to the output end of the control switch group (13), and the input end of the control switch group (13) is electrically connected to an external power supply.

2. A shoe toe polishing device according to claim 1, characterized in that: The adjusting mechanism (2) comprises an arc rail (21), a sliding seat (22), a driving gear (23) and an inner gear ring (24); the arc rail (21) is fixedly connected to the upper end between the three supports; the sliding seat (22) is slidably connected to the middle of the arc rail (21); the interior of the sliding seat (22) is rotatably connected to a rotating shaft; the driving gear (23) is fixedly connected to the rotating shaft; the inner gear ring (24) is fixedly connected to the inner surface of the arc rail (21); and the driving gear (23) is meshingly connected to the inner gear ring (24).

3. A shoe toe polishing device according to claim 2, characterized in that: The regulating mechanism (2) further comprises a motor 1 (25), wherein the motor 1 (25) is arranged at the upper end of the sliding seat (22), the output shaft of the motor 1 (25) is fixedly connected to the upper end of the rotating shaft, and the input end of the motor 1 (25) is electrically connected to the output end of the control switch group (13).

4. A shoe toe polishing device according to claim 1, characterized in that: The clamping mechanism (3) comprises an adjusting seat (31), a bidirectional screw rod (32) and a clamping plate (34); the adjusting seat (31) is fixedly connected to the left end of the upper surface of the workbench (1); the bidirectional screw rod (32) is rotatably connected to the left end of the adjusting seat (31); the clamping plate (34) is respectively threadedly connected to the front and rear ends of the bidirectional screw rod (32); the front and rear ends of the adjusting seat (31) are fixedly connected to pillars; the interior of the clamping plate (34) is slidably connected to the middle part of the laterally adjacent pillars; and the clamping plate (34) is mounted in cooperation with the storage tray (10).

5. A shoe toe polishing device according to claim 4, characterized in that: The clamping mechanism (3) further comprises a driving handle (33), wherein the driving handle (33) is fixedly connected to the middle portion of the bidirectional screw rod (32).

6. A shoe toe polishing device according to claim 1, characterized in that: The interior of the slide groove (4) is fixedly connected with a guide column (5), and the middle part of the guide column (5) is slidably connected to the lower end of the vertically adjacent support. The right end of the workbench (1) is provided with an electric push rod (9), the telescopic end of the electric push rod (9) is fixedly connected to the right end of the laterally adjacent support, and the input end of the electric push rod (9) is electrically connected to the output end of the control switch group (13).

7. A shoe toe polishing device according to claim 1, characterized in that: A storage bin (11) is provided at the lower end of the workbench (1), and symmetrically distributed supporting legs (12) are fixedly connected to the lower end of the storage bin (11).

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