Sole trimming machine
By introducing a protective and stabilizing adjustment mechanism into the shoe sole trimming machine, the problem of debris getting stuck in the device was solved, improving operating efficiency and equipment stability, and ensuring safety and smooth processing.
Patent Information
- Application Number
- CN202522151739.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-11
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-10-11
AI Technical Summary
Existing shoe sole trimming machines lack shielding and filtering of debris generated during the trimming process, causing debris to easily get stuck inside the device, affecting its lifespan and increasing maintenance costs.
A shoe sole trimming machine including a protective mechanism and a stabilization adjustment mechanism was designed. The protective mechanism filters and blocks debris through a protective baffle, while the stabilization adjustment mechanism adjusts the stability of the support through a galvanized threaded rod and nut, ensuring the stability and safety of the equipment.
It achieves effective filtration and shielding of debris, improves operational efficiency and safety, and ensures the stability of the equipment and the normal operation of the processing.
Smart Images
Figure CN224670959U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of shoe sole trimming machine technology, specifically a shoe sole trimming machine. Background Technology
[0002] A shoe sole trimming machine is a specialized piece of equipment used in the shoe manufacturing industry. It is mainly used in the shoe production process to trim excess material, burrs, or processing allowances generated during injection molding on the edges of the sole, so that the sole achieves a flat and beautiful effect and ensures a good fit with the upper. It uses a motor to drive a high-speed rotating circular blade or trimming head to cut and polish the edges of the sole. It can handle the soles of various shoe styles such as sports shoes, work shoes, and Martin boots, and can even trim burrs in concave or hidden areas.
[0003] However, existing shoe sole trimming machines lack external protection during the shoe sole trimming process, resulting in insufficient filtration and shielding of debris generated during the process. This debris can easily get stuck inside the shoe sole trimming machine, affecting its lifespan and increasing maintenance costs. Therefore, those skilled in the art have provided a shoe sole trimming machine to solve the problems mentioned in the background. Utility Model Content
[0004] The purpose of this invention is to provide a shoe sole trimming machine to solve the problems mentioned in the background art.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a shoe sole trimming machine, including a workbench, a cast iron support fixed at the bottom of the workbench, a carbon steel support fixed at the top of the workbench, a shoe sole trimming mechanism body installed at the top of the carbon steel support, a protective mechanism provided at the top of the workbench, a debris discharge rack fixed at the bottom of the workbench, and a stabilizing adjustment mechanism installed at the bottom of the cast iron support. The protective mechanism includes a protective baffle, an assembly connecting pad fixed to the outer side of the protective baffle, a metal connecting plate fixed to the outer side of the assembly connecting pad, a guide limiting seat fixed to the top of the workbench, a movable connecting block slidably connected to the top of the guide limiting seat via a slide groove, a metal mounting plate fixed to the top of the movable connecting block, a movable positioning pad installed on the outer side of the movable connecting block, a limiting mounting sleeve fixed to the top of the cast iron bracket, a cast iron rod installed on the top of the metal connecting plate, a plastic plate fixed to the top of the cast iron rod, and a positioning connecting block movably sleeved on the outer side of the cast iron rod.
[0006] As a further improvement of this utility model, the movable positioning pad has a groove inside, and the size of the groove is adapted to the size of the positioning connecting block.
[0007] As a further improvement of this utility model: the protective baffle and the cast iron bracket are fixedly connected, the outer side of the metal mounting plate is provided with anti-slip texture, and a plastic rod is fixed to the outer side of the positioning connecting block.
[0008] As a further embodiment of this utility model: the stabilizing adjustment mechanism includes a galvanized mounting plate, an assembly block is embedded and fixed at the top of the galvanized mounting plate, a galvanized threaded rod is movably inserted into the top of the galvanized mounting plate and passes through its bottom, a handle pad is fixed at the top of the galvanized threaded rod, a metal seat is fixed at the bottom of the galvanized threaded rod, two movable pads are movably sleeved on the outer side of the galvanized threaded rod, and two galvanized nuts are threadedly connected to the outer side of the galvanized threaded rod.
[0009] As a further embodiment of this utility model: the galvanized mounting plate and the cast iron bracket are fixedly connected, and the galvanized threaded rod and the handle pad are bonded and fixed together.
[0010] As a further improvement of this utility model: the galvanized mounting plate has a limiting hole inside, and the size of the limiting hole is adapted to the size of the galvanized threaded rod.
[0011] Compared with the prior art, the beneficial effects achieved by this utility model are: 1. This device is equipped with a protective mechanism. The installation and fixing of the protective baffle is simple, realizing quick and tool-free installation of the protective baffle, effectively improving operating efficiency and ensuring work safety. The main body of the shoe sole trimming mechanism is a conventional high-speed rotating cutter head trimming component, with its processing end facing the workbench surface. When the main body of the shoe sole trimming mechanism at the top of the carbon steel bracket is performing the shoe sole trimming process, the debris generated by high-speed cutting splashes outward. At this time, the debris is filtered and blocked by the protective baffle set on the outside of the processing area, which is conducive to the normal progress of shoe sole trimming. 2. This device is equipped with a stabilizing adjustment mechanism. When the cast iron support at the bottom of the workbench is placed, it can be supported by the metal seat at the bottom of the galvanized threaded rod. At the same time, when the cast iron support is not placed stably or wobbles, the stability of the cast iron support can be easily adjusted. This design allows the equipment to quickly adapt to different workbench surfaces and ensures the stability of the processing. Attached Figure Description
[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a perspective view of the present invention; Figure 2 This is a schematic diagram of the protective mechanism structure of this utility model; Figure 3 This is a utility model Figure 2 A magnified structural diagram of region A; Figure 4 This is a schematic diagram of the stabilizing adjustment mechanism of this utility model; In the diagram: 1. Workbench; 2. Cast iron bracket; 3. Carbon steel bracket; 4. Main body of shoe sole trimming mechanism; 5. Protective mechanism; 51. Protective baffle; 52. Assembly connecting pad; 53. Metal connecting plate; 54. Guide limit seat; 55. Moving connecting block; 56. Metal mounting plate; 57. Moving positioning pad; 58. Limiting mounting sleeve; 59. Cast iron rod; 510. Plastic plate; 511. Positioning connecting block; 512. Plastic rod; 6. Debris unloading rack; 7. Stabilizing adjustment mechanism; 71. Galvanized mounting plate; 72. Assembly block; 73. Galvanized threaded rod; 74. Handle pad; 75. Metal seat; 76. Movable pad; 77. Galvanized nut. Detailed Implementation
[0013] 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.
[0014] Please see Figures 1-3 This utility model provides a shoe sole trimming machine, including a workbench 1, a cast iron support 2 fixed at the bottom of the workbench 1, a carbon steel support 3 fixed at the top of the workbench 1, a shoe sole trimming mechanism body 4 installed at the top of the carbon steel support 3, a protective mechanism 5 provided at the top of the workbench 1, a debris feeding rack 6 fixed at the bottom of the workbench 1, and a stabilizing adjustment mechanism 7 installed at the bottom of the cast iron support 2. The protective mechanism 5 includes a protective baffle 51, an assembly connecting pad 52 fixed to the outside of the protective baffle 51, a metal connecting plate 53 fixed to the outside of the assembly connecting pad 52, a guide limiting seat 54 fixed to the top of the workbench 1, a movable connecting block 55 slidably connected to the top of the guide limiting seat 54 via a slide groove, a metal mounting plate 56 fixed to the top of the movable connecting block 55, a movable positioning pad 57 installed on the outside of the movable connecting block 55, a limiting mounting sleeve 58 fixed to the top of the cast iron bracket 2, a cast iron rod 59 installed on the top of the metal connecting plate 53, a plastic plate 510 fixed to the top of the cast iron rod 59, a positioning connecting block 511 movably sleeved on the outside of the cast iron rod 59, a groove is provided inside the movable positioning pad 57, and the size of the groove is adapted to the size of the positioning connecting block 511, the protective baffle 51 and the cast iron bracket 2 are fixedly connected, the outside of the metal mounting plate 56 is provided with anti-slip texture, and a plastic rod 512 is fixed to the outside of the positioning connecting block 511.
[0015] During use, the plastic rod 512 is moved vertically upwards, causing the positioning connecting block 511 to lift and disengage from obstructing the movement path of the movable positioning pad 57. Then, the metal mounting plate 56 is moved horizontally, causing the movable positioning pad 57 to slide along the groove of the guide limit seat 54 via the movable connecting block 55, allowing it to pass through the limit mounting sleeve 58. Finally, the plastic rod 512 is released, and the positioning connecting block 511, under the reset action, is inserted into the preset groove of the movable positioning pad 57, completing the locking and fixing. This design enables quick, tool-free installation of the protective baffle, effectively improving operational efficiency and ensuring operational safety. When the sole trimming mechanism body 4 at the top of the carbon steel bracket 3 is performing the sole trimming process, some debris may fly. At this time, the protective baffle 51 filters and blocks the debris, which is beneficial to the normal progress of sole trimming.
[0016] Please see Figure 1 and Figure 4 This utility model provides a shoe sole trimming machine. The stabilizing adjustment mechanism 7 includes a galvanized mounting plate 71. An assembly block 72 is embedded and fixed on the top of the galvanized mounting plate 71. A galvanized threaded rod 73 that passes through the bottom of the galvanized mounting plate 71 is movably inserted into the top of the galvanized mounting plate 71. A limiting hole is opened inside the galvanized mounting plate 71, and the size of the limiting hole is adapted to the size of the galvanized threaded rod 73. A handle pad 74 is fixed on the top of the galvanized threaded rod 73. The galvanized mounting plate 71 and the cast iron bracket 2 are fixedly connected. The galvanized threaded rod 73 and the handle pad 74 are bonded and fixed. A metal seat 75 is fixed on the bottom of the galvanized threaded rod 73. Two movable pads 76 are movably sleeved on the outside of the galvanized threaded rod 73. Two galvanized nuts 77 are threadedly connected to the outside of the galvanized threaded rod 73.
[0017] During use, the galvanized mounting plate 71 and assembly block 72 are fixedly connected to the cast iron support 2. When the cast iron support 2 at the bottom of the workbench 1 is placed, it can be supported by the metal seat 75 at the bottom of the galvanized threaded rod 73. At the same time, if the cast iron support 2 is not placed stably or wobbles, the support height of the four galvanized mounting plates 71 at the bottom of the cast iron support 2 can be finely adjusted. To adjust, simply rotate the two galvanized nuts 77 on the outside of the galvanized mounting plate 71 so that the corresponding surfaces of the galvanized nuts 77 are away from the galvanized mounting plate 71. After releasing the height lock of the galvanized mounting plate 71, the position of the galvanized threaded rod 73 can be adjusted. After the galvanized threaded rod 73 is adjusted to the appropriate position, the two galvanized nuts 77 can be rotated again so that the corresponding surfaces of the two galvanized nuts 77 are in close contact with the movable pad 76 to lock the position of the galvanized mounting plate 71. This design allows for easy adjustment of the stability of the cast iron support 2 when it is placed. This design enables the equipment to quickly adapt to different workbench surfaces and ensures the stability of the processing.
[0018] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A shoe sole trimming machine, comprising a worktable (1), characterized in that, The bottom of the workbench (1) is fixed with a cast iron bracket (2), the top of the workbench (1) is fixed with a carbon steel bracket (3), the top of the carbon steel bracket (3) is equipped with the main body of the shoe sole trimming mechanism (4), the top of the workbench (1) is equipped with a protective mechanism (5), the bottom of the workbench (1) is fixed with a chip feeder (6), and the bottom of the cast iron bracket (2) is equipped with a stabilizing adjustment mechanism (7). The protective mechanism (5) includes a protective baffle (51), an assembly connecting pad (52) is fixed on the outside of the protective baffle (51), a metal connecting plate (53) is fixed on the outside of the assembly connecting pad (52), a guide limiting seat (54) is fixed on the top of the workbench (1), a movable connecting block (55) is slidably connected to the top of the guide limiting seat (54) through a slide groove, a metal mounting plate (56) is fixed on the top of the movable connecting block (55), a movable positioning pad (57) is installed on the outside of the movable connecting block (55), a limiting mounting sleeve (58) is fixed on the top of the cast iron bracket (2), a cast iron rod (59) is installed on the top of the metal connecting plate (53), a plastic plate (510) is fixed on the top of the cast iron rod (59), and a positioning connecting block (511) is movably sleeved on the outside of the cast iron rod (59).
2. The shoe sole trimming machine according to claim 1, characterized in that, The movable positioning pad (57) has a groove inside, and the size of the groove is adapted to the size of the positioning connecting block (511).
3. A shoe sole trimming machine according to claim 1, characterized in that, The protective baffle (51) and the cast iron bracket (2) are fixedly connected. The outer side of the metal mounting plate (56) is provided with anti-slip texture. The outer side of the positioning connecting block (511) is fixed with a plastic rod (512).
4. A shoe sole trimming machine according to claim 1, characterized in that, The stabilizing adjustment mechanism (7) includes a galvanized mounting plate (71), an assembly block (72) is embedded and fixed at the top of the galvanized mounting plate (71), a galvanized threaded rod (73) that passes through its bottom is movably inserted into the top of the galvanized mounting plate (71), a handle pad (74) is fixed at the top of the galvanized threaded rod (73), a metal seat (75) is fixed at the bottom of the galvanized threaded rod (73), two movable pads (76) are movably sleeved on the outside of the galvanized threaded rod (73), and two galvanized nuts (77) are threadedly connected to the outside of the galvanized threaded rod (73).
5. A shoe sole trimming machine according to claim 4, characterized in that, The galvanized mounting plate (71) and the cast iron bracket (2) are fixedly connected, and the galvanized threaded rod (73) and the handle pad (74) are bonded and fixed together.
6. A shoe sole trimming machine according to claim 4, characterized in that, The galvanized mounting plate (71) has a limiting hole inside, and the size of the limiting hole is adapted to the size of the galvanized threaded rod (73).