Shoe processing high-frequency machine with fixing structure

Abstract

The utility model discloses a shoe processing high-frequency machine with a fixing structure, which belongs to the technical field of shoe processing high-frequency machines and comprises a high-frequency stamping machine for stamping shoemaking materials, and a stamping module is mounted on the high-frequency stamping machine in a lifting manner. An imprinting table is fixed on the high-frequency imprinting machine corresponding to the position under the imprinting module, the imprinting table comprises a bottom plate, side plates and a top plate, the bottom plate is fixedly installed on the high-frequency imprinting machine, the side plates are symmetrically fixed to the two sides of the bottom plate, and the top plate is fixed to the upper ends of the side plates; a limiting mechanism for fixing and stretching a shoemaking material is arranged between the top plate and the bottom plate, and the high-frequency machine can accurately fix the processing position of the shoemaking material before the shoemaking material is subjected to impressing processing, meanwhile, the shoemaking material can be transversely stretched, the impressing processing flatness of the shoemaking material is improved, and therefore the overall processing quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of high-frequency machine technology for shoe processing, specifically a high-frequency machine for shoe processing with a fixed structure. Background Technology

[0002] High-frequency embossing machines heat shoe materials using high-frequency electromagnetic fields, causing the material to heat up instantly. This creates raised or three-dimensional patterns under the action of a mold. They are mainly used for embossing and decorating patterns on shoe uppers, insoles, and other parts. The accuracy of the embossing position on the shoe material affects the quality of the embossing process.

[0003] For example, patent CN222486396U discloses a high-frequency machine for shoe upper processing, including a frame, a lifter vertically mounted on the top surface of the frame, and a distance adjustment mechanism mounted at the lower end of the lifter. A high-frequency heating component is mounted on the bottom surface of the distance adjustment mechanism, and a distance measuring component is mounted on the right side of the mechanism to assist in adjusting the height for size reference. The automatic lifting and pressurizing mechanism, composed of the lifter, distance adjustment mechanism, distance measuring component, and stabilizing slide bar, is structurally combined with the frame and high-frequency heating component. Controlled by a switch group and control box, the high-frequency machine automatically lifts and lowers, eliminating the need for manual foot-operated pressurization. This ensures consistent pressure and stable processing quality. If shoe materials are not fixed during high-frequency embossing, they are prone to displacement or shifting, increasing the alignment error between the embossed pattern and the mold, thus affecting embossing accuracy. Furthermore, uneven surfaces of the shoe materials can lead to uneven pressure distribution during embossing, affecting the clarity and consistency of the embossed pattern.

[0004] To address the aforementioned issues, there is an urgent need for innovative design based on the existing high-frequency shoe processing machines. Utility Model Content

[0005] The purpose of this invention is to provide a high-frequency shoe processing machine with a fixed structure to solve the problem mentioned in the background art that if shoe materials are not fixed during high-frequency embossing, they are prone to displacement or shifting, which leads to an increase in the alignment error between the embossed pattern and the mold, thereby affecting the embossing accuracy.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-frequency shoe processing machine with a fixed structure, comprising a high-frequency imprinting machine for imprinting shoe materials, an imprinting module being installed vertically on the high-frequency imprinting machine, and an imprinting table being fixedly located directly below the imprinting module on the high-frequency imprinting machine. The imprinting table includes a bottom plate, side plates, and a top plate, wherein the bottom plate is fixedly installed on the high-frequency imprinting machine, side plates are symmetrically fixed on both sides of the bottom plate, and a top plate is fixed at the upper end of the side plates; a limiting mechanism for fixing and stretching shoe materials is provided between the top plate and the bottom plate.

[0007] Preferably, the limiting mechanism includes an embedded groove formed on the top plate and the bottom plate, in which a slide block is slidably connected; the top plate and the bottom plate are also provided with a straight slide rail that is connected through the embedded groove, in which a sliding bracket is slidably connected, and the sliding bracket is fixedly connected between the upper and lower slide blocks.

[0008] Preferably, the limiting mechanism further includes a hollow column fixedly installed on the upper slide, with a pressure rod telescopically connected below the hollow column, and the pressure rod being coaxial with the upper and lower slides.

[0009] Preferably, a guide rod is fixedly connected to the pressure rod along the axial direction, the guide rod is slidably connected to the upper end face of the hollow column, and a limit spring is elastically connected between the pressure rod and the hollow column.

[0010] Preferably, a horizontally oriented groove is provided on the top plate, and a guide rod is movably inserted through the groove.

[0011] Preferably, a side groove is provided on the side of the hollow column near the side plate, and a moving rod is slidably connected in the side groove; the moving rod is fixedly connected to the pressure rod, and the moving rod is slidably sleeved on the outside of the sliding bracket.

[0012] Preferably, the side plate has a rectangular groove that slides with the moving rod, and irregularly shaped slide rails are provided on both the front and rear sides of the rectangular groove. A guide slide rod is slidably connected in the irregularly shaped slide rails and is fixedly connected to the pressure rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the shoe processing high-frequency machine with a fixed structure can fix the processing position of the shoe material before the embossing process, maintain the accuracy of the embossing position, and at the same time can stretch the shoe material to improve the flatness of the embossing.

[0014] Furthermore, a limiting mechanism for fixing and stretching the shoe material is provided between the top plate and the bottom plate. Before the embossing process, the control rod moves downward along the axis of the hollow column, so that the pressure rod presses against the surface of the shoe material, fixing the shoe material between the upper and lower sets of slides, and maintaining the accuracy of the shoe material embossing position.

[0015] During the downward movement of the imprinting module, the imprinting module first contacts the end face of the guide rod. Under the downward pressing action of the imprinting module, the guide rod is pushed downward, thereby providing power for the pressure rod to move down and press the shoe material, ensuring that the shoe material can be fixed on the high-frequency machine before the imprinting process.

[0016] As the pressure rod moves downward, it drives the moving rod to move downward simultaneously. The guide slides on both sides of the moving rod engage in the irregularly shaped slide and slide. Under the guidance of the irregularly shaped slide, the guide slides can generate a lateral displacement after moving down a certain distance. The guide slides drive the pressure rod to move laterally through the moving rod, so that the pressure rod can stretch the shoe material laterally when it presses against the surface of the shoe material, maintaining the flatness of the shoe material before embossing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the high-frequency embossing machine of this utility model.

[0018] Figure 2 This is a schematic diagram of the base plate and top plate structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the hollow column structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the sliding support structure of this utility model.

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the compression bar of this utility model.

[0022] Figure 6 This is a schematic diagram of the guide slide bar structure of this utility model.

[0023] In the diagram: 1. High-frequency printing press; 2. Printing module; 3. Printing table; 31. Base plate; 32. Side plate; 33. Top plate; 4. Embedded groove; 5. Slide block; 6. Straight slide rail; 7. Sliding bracket; 8. Hollow column; 81. Pressure rod; 82. Guide round rod; 83. Limiting spring; 84. Strip groove; 85. Side slide groove; 86. Moving rod; 9. Rectangular groove; 10. Irregular slide rail; 11. Guide slide rod. Detailed Implementation

[0024] 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.

[0025] Example 1: Please refer to Figures 1-5The present invention provides the following technical solution: a high-frequency shoe processing machine with a fixed structure, comprising a high-frequency imprinting machine 1 for imprinting shoe materials, an imprinting module 2 mounted on the high-frequency imprinting machine 1, and an imprinting table 3 fixed on the high-frequency imprinting machine 1 directly below the imprinting module 2, the imprinting table 3 comprising a bottom plate 31, side plates 32 and a top plate 33, wherein the bottom plate 31 is fixedly mounted on the high-frequency imprinting machine 1, the side plates 32 are symmetrically fixed on both sides of the bottom plate 31, and the top plate 33 is fixed at the upper end of the side plates 32; a limiting mechanism for fixing and stretching shoe materials is provided between the top plate 33 and the bottom plate 31.

[0026] The limiting mechanism includes an embedded groove 4 formed on the top plate 33 and the bottom plate 31, and a slide block 5 is slidably connected in the embedded groove 4; the top plate 33 and the bottom plate 31 are also provided with a straight slide 6 that is connected through the embedded groove 4, and a sliding bracket 7 is slidably connected in the straight slide 6, and the sliding bracket 7 is fixedly connected between the upper and lower slide blocks 5.

[0027] The limiting mechanism also includes a hollow column 8 fixedly installed on the upper slide block 5, and a pressure rod 81 telescopically connected below the hollow column 8. The pressure rod 81 is coaxial with the upper and lower slide blocks 5.

[0028] A guide rod 82 is fixedly connected to the pressure rod 81 along the axial direction. The guide rod 82 is slidably connected to the upper end face of the hollow column 8, and a limit spring 83 is elastically connected between the pressure rod 81 and the hollow column 8.

[0029] A horizontally oriented slot 84 is provided on the top plate 33, and a guide rod 82 is movably inserted through the slot 84.

[0030] The shoe material is placed centered on the surface of the four sets of slides 5 on the base plate 31. The high-frequency embossing machine 1 is run to make the embossing module 2 move downward. The embossing module 2 presses against the surface of the shoe material, forming a printed pattern on the shoe material. Before the embossing process, the embossing module 2 moves downward and first contacts the surface of the guide rod 82. When the guide rod 82 is subjected to downward pushing force, it drives the pressure rod 81 to move downward synchronously. The pressure rod 81 moves downward along the axis of the hollow column 8 and gradually presses against the surface of the shoe material, thus limiting the embossing processing position of the shoe material and maintaining the accuracy of the embossing pattern.

[0031] Example 2: Please refer to Figures 1-6 Based on Embodiment 1, a guide slide rod 11 and a shaped slide rail 10 that cooperate with it are also disclosed. The sliding of the two can stretch the shoe material and improve the flatness of the shoe material embossing process. The specific structure is as follows: a side slide groove 85 is provided on the side of the hollow column 8 near the side plate 32. A moving rod 86 is longitudinally slidably connected in the side slide groove 85. The moving rod 86 is fixedly connected to the pressure rod 81 and is slidably sleeved on the outside of the sliding bracket 7.

[0032] A rectangular groove 9 is provided on the side plate 32 to slide with the moving rod 86. A special-shaped slide rail 10 is provided on both the front and rear sides of the rectangular groove 9. A guide slide rod 11 is slidably connected in the special-shaped slide rail 10. The guide slide rod 11 is fixedly connected to the pressure rod 81.

[0033] As the pressure rod 81 moves downward to fix the shoe material processing position, it drives the moving rod 86 to slide downward through the side slide groove 85. The moving rod 86 is sleeved on the sliding bracket 7 and slides downward. At the same time, the guide rod 11 on the end face of the moving rod 86 engages in the irregular slide 10. The guide rod 11 first moves longitudinally along the irregular slide 10. The irregular slide 10 has a part that is inclined. When the guide rod 11 moves inclined in the irregular slide 10, it generates a lateral displacement. At this time, the moving rod 86 moves horizontally while moving downward. The moving rod 86 drives the sliding bracket 7 to move laterally in the straight slide 6. The upper and lower sets of sliding blocks 5 move laterally in the inner groove 4 under the drive of the sliding bracket 7. At the same time, the guide rod 82 moves laterally through the strip groove 84. The above structure enables the sliding block 5, hollow column 8 and pressure rod 81 to stretch the shoe material laterally while fixing the shoe material, so that the shoe material is laid more flat on the sole plate 31, improving the flatness of the shoe material embossing process, thereby improving the overall shoe embossing quality.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Although the present invention 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 the present invention should be included within the protection scope of the present invention.

Claims

1. A high-frequency shoe processing machine with a fixed structure, comprising a high-frequency imprinting machine (1) for imprinting shoe materials, wherein an imprinting module (2) is mounted on the high-frequency imprinting machine (1) in a lifting manner, characterized in that: The high-frequency embossing machine (1) has an embossing table (3) fixed directly below the embossing module (2). The embossing table (3) includes a base plate (31), a side plate (32) and a top plate (33). The base plate (31) is fixedly installed on the high-frequency embossing machine (1). The side plates (32) are symmetrically fixed on both sides of the base plate (31). The top plate (33) is fixed on the upper end of the side plates (32). A limiting mechanism for fixing and stretching shoe material is provided between the top plate (33) and the bottom plate (31).

2. The high-frequency shoe processing machine with a fixed structure according to claim 1, characterized in that: The limiting mechanism includes an embedded groove (4) formed on the top plate (33) and the bottom plate (31), and a slide block (5) is slidably connected in the embedded groove (4); The top plate (33) and the bottom plate (31) are also provided with a straight slide (6) that is connected to the embedded groove (4). A sliding bracket (7) is slidably connected in the straight slide (6), and the sliding bracket (7) is fixedly connected between the upper and lower slides (5).

3. The high-frequency shoe processing machine with a fixed structure according to claim 2, characterized in that: The limiting mechanism also includes a hollow column (8) fixedly installed on the upper slide (5), and a pressure rod (81) is telescopically connected below the hollow column (8). The pressure rod (81) is coaxial with the upper and lower slides (5).

4. The high-frequency shoe processing machine with a fixed structure according to claim 3, characterized in that: A guide rod (82) is fixedly connected along the axial direction in the pressure rod (81). The guide rod (82) is slidably connected to the upper end face of the hollow column (8), and a limit spring (83) is elastically connected between the pressure rod (81) and the hollow column (8).

5. A high-frequency shoe processing machine with a fixed structure according to claim 4, characterized in that: A strip groove (84) is provided horizontally on the top plate (33), and a guide rod (82) is movably inserted through the strip groove (84).

6. A high-frequency shoe processing machine with a fixed structure according to claim 4, characterized in that: The hollow column (8) has a side groove (85) on the side near the side plate (32), and a moving rod (86) is longitudinally slidably connected in the side groove (85); The movable rod (86) is fixedly connected to the pressure rod (81), and the movable rod (86) is slidably sleeved on the outside of the sliding bracket (7).

7. A high-frequency shoe processing machine with a fixed structure according to claim 6, characterized in that: The side plate (32) has a rectangular groove (9) that slides with the moving rod (86). The rectangular groove (9) has a shaped slide rail (10) that runs through the front and rear sides. A guide slide rod (11) is slidably connected in the shaped slide rail (10). The guide slide rod (11) is fixedly connected to the pressure rod (81).

Images