A shoe head shaping device

Abstract

The utility model discloses a toe shaping device, relates to the technical field of toe shaping, and solves the problem that the toe shaping device cannot shape toes of different sizes due to the inconvenience of replacing the toe during processing, and the processing specifications of the toe shaping are limited. Secondly, the existing shaping devices are mostly positioned and transferred manually, resulting in low production efficiency of toe shaping. The utility model comprises a shaping box, and a roll-out groove and a replacement groove are provided inside the shaping box. The utility model has the functions of quickly and conveniently replacing the pressing frame and the shaping toe on the top of the translation plate, so as to facilitate shaping and pressing of toes of different specifications and sizes, and operating a servo motor to drive the positioning pressing plate to flip, so as to contact with the positioning frame, so that the shoe upper is pressed, thereby quickly and conveniently fixing the shoe upper on the top of the positioning frame.

Description

Technical Field

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

[0002] In the process of leather shoe processing, the molding of the toe part is one of the important processes, which directly affects the aesthetics of the leather shoes. The effect of toe molding is also one of the important indicators for testing whether the leather shoes are qualified. In the toe molding process, the upper is usually placed on the molding die, and the molding head assembly presses the upper, and the toe tightener in the molding head assembly is connected and fixed on the support at three points by screws. The external pressure is transmitted to the toe part through the molding head assembly to complete the molding of the toe.

[0003] According to the "molding device for steel toe production" provided by China Patent Authorization Announcement No. CN217487808U, the toe can be cut and ground, and workers do not need to transfer it to an external grinder for grinding, which saves time in the transfer process of the toe, is easy to use, and has high work efficiency;

[0004] However, during the processing of the toe shaping device, the toe is not easy to replace because the toe is fixed, resulting in the toe shaping device being unable to shape toes of different sizes, thereby limiting the processing specifications of the toe shaping. Secondly, the existing shaping devices are mostly positioned and transferred manually, resulting in low toe shaping production efficiency. Utility Model Content

[0005] The utility model provides a toe shaping device, which solves the technical problem that the toe shaping device cannot shape toes of different sizes due to the inconvenience of replacing the toe during processing, thereby limiting the processing specifications of the toe shaping. Secondly, the existing shaping devices are mostly positioned and transferred manually, resulting in low production efficiency of the toe shaping.

[0006] The cam is provided with a plurality of support members, each of which is provided with a plurality of support members, each of which is provided with a plurality of support members, and the support members are provided with a plurality of support members.

[0007] Preferably, the pressing assembly includes a rotating shaft cylinder, a rotating shaft rod, a connecting frame, a reduction gear disk, a transmission rod, a transmission gear disk, a servo motor and a positioning pressure plate, the interiors of the two positioning frames are fixedly sleeved with two rotating shaft cylinders, a rotating shaft rod is rotatably sleeved between every two corresponding rotating shaft cylinders, the exterior of each rotating shaft rod is fixedly connected with a positioning pressure plate via two connecting frames, the outer walls of the two positioning pressure plates are in contact with the outer walls of the corresponding positioning frames, the exteriors of the two rotating shaft rods are fixedly sleeved with a reduction gear disk, the interiors of the two positioning frames are rotatably sleeved with a transmission gear disk via the transmission rod, the outer walls of the transmission gear disk are meshed with the outer walls of the reduction gear disk, the exteriors of the two positioning frames are fixedly mounted with servo motors, and the output ends of the two servo motors are respectively connected to the corresponding transmission rods.

[0008] Preferably, two sleeve tubes are fixedly installed inside the two positioning frames, and the two transmission rods are rotatably sleeved with the positioning frames through the sleeve tubes.

[0009] Preferably, the shaping pressing assembly includes a horizontal plate, a servo hydraulic cylinder, a roller frame, a pressing roller, an inclined pressure plate and a supporting spring. The horizontal plate is fixedly installed on the top of the vertical frame, the servo hydraulic cylinder is fixedly installed on the top of the horizontal plate, one end of the hydraulic support rod inside the servo hydraulic cylinder is fixedly connected to the roller frame, the pressing roller is rotatably sleeved inside the roller frame, the inclined pressure plate is fixedly installed on the top of the adapter pressure plate, the outer wall of the pressing roller is in contact with the outer wall of the inclined pressure plate, and a supporting spring is fixedly connected between the adapter frame and the adapter pressure plate.

[0010] Preferably, the changing assembly includes a sliding frame, a sliding card plate and a screw rod. The sliding frame is fixedly installed inside the changing slot, and the sliding card plate is fixedly installed on the bottom of the translation plate. The sliding card plate is slidably connected to the sliding frame, and two screw rods are provided inside the sliding frame, and one end of the two screw rods is threadedly connected to the sliding card plate.

[0011] Preferably, a timing motor is fixedly mounted on the top of the shaping box, and an output end of the timing motor is fixedly connected to the top end of the column rod.

[0012] Compared with the related art, the toe shaping device provided by the utility model has the following beneficial effects:

[0013] The utility model provides a toe shaping device, which heats the shoe upper by fixing a heating box inside the shaping box, and then sleeves a pressing frame on the bottom of the transfer pressing plate through a sleeve rotating frame to sleeve the shaping toe on the top of the translation plate, and cooperates with a servo hydraulic cylinder to push a pressing roller, so that the translation of the pressing roller contacts the inclined pressing plate, and then pushes the pressing frame to move down quickly, so as to quickly and conveniently shape the toe of the shoe upper, and then cooperates with a sliding frame fixedly installed inside the changing slot, so that the sliding card plate at the bottom of the translation plate is slidably sleeved with the sliding frame, and then the pressing frame and the shaping toe on the top of the translation plate can be quickly and conveniently replaced, so as to facilitate the shaping and pressing of toes of different specifications and sizes;

[0014] The rotating shaft rod is rotated and sleeved inside the positioning frame, and then the positioning pressure plate is rotated to contact the positioning frame. The reduction gear disk is fixedly sleeved on the outside of the rotating shaft rod, so that the transmission gear disk outside the transmission rod is meshed and connected with the reduction gear disk. The positioning pressure plate is turned over by running the servo motor so that it can contact the positioning frame and tighten the shoe upper, thereby quickly and conveniently fixing the shoe upper on the top of the positioning frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the external frame of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the structure from a partial top view;

[0018] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure at point B.

[0020] Numbers in the figure: 1, shaping box; 2, roll-out slot; 3, change slot; 4, timing motor; 5, column rod; 6, change assembly; 601, sliding frame; 602, sliding card plate; 603, screw rod; 7, pressing assembly; 701, rotating shaft cylinder; 702, rotating shaft rod; 703, connecting frame; 704, reduction gear plate; 705, transmission rod; 706, transmission gear plate; 707, servo motor; 708, positioning press Plate; 8. Positioning frame; 9. Forming pressing assembly; 901. Horizontal plate; 902. Servo hydraulic cylinder; 903. Roller frame; 904. Pressing roller; 905. Inclined pressing plate; 906. Support spring; 10. Heating box; 11. Support plate; 12. Socket tube; 13. Vertical frame; 14. Adapter frame; 15. Adapter pressing plate; 16. Socket swivel frame; 17. Press frame; 18. Forming toe; 19. Translation plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Depend on Figure 1-5 The utility model provides a toe shaping device, including a shaping box 1, the shaping box 1 is provided with a roll-out slot 2 and a changing slot 3, the roll-out slot 2 is rotatably sleeved with a column rod 5, the column rod 5 is fixedly sleeved with a support plate 11 on the outside, both sides of the support plate 11 are fixedly installed with positioning frames 8, the two positioning frames 8 are provided with a pressing assembly 7 inside, the roll-out slot 2 is fixedly installed with a heating box 10, the heating box 10 and the positioning frame 8 are located on the same horizontal plane, the changing slot 3 is provided with a A translation plate 19, a vertical frame 13 is fixedly installed on the top of the translation plate 19, a transfer frame 14 is fixedly installed on one side of the vertical frame 13, a transfer pressure plate 15 is rotatably sleeved on the outside of the transfer pressure plate 14, a pressure frame 17 is rotatably sleeved on the bottom of the transfer pressure plate 15 through the sleeve rotating frame 16, a molded shoe head 18 is fixedly installed on the top of the translation plate 19, the pressure frame 17 and the molded shoe head 18 are located in the same vertical plane, a molded downward pressure component 9 is provided on the top of the vertical frame 13, and a changing component 6 is provided on the bottom of the translation plate 19.

[0023] See also Figure 3 and Figure 5The pressing assembly 7 includes a rotating shaft cylinder 701, a rotating shaft rod 702, a connecting frame 703, a reduction gear plate 704, a transmission rod 705, a transmission gear plate 706, a servo motor 707 and a positioning plate 708. The interiors of the two positioning frames 8 are fixedly sleeved with two rotating shaft cylinders 701, and a rotating shaft rod 702 is rotatably sleeved between every two corresponding rotating shaft cylinders 701. The exterior of each rotating shaft rod 702 is fixedly connected to a positioning plate 708 through two connecting frames 703. The outer walls of the two positioning plates 708 are in contact with the outer walls of the corresponding positioning frames 8. The outside of the two rotating shaft rods 702 is fixedly sleeved with a reduction gear plate 704, and the inside of the two positioning frames 8 is rotatably sleeved with a transmission gear plate 706 through a transmission rod 705. The outer wall of the transmission gear plate 706 is meshed with the outer wall of the reduction gear plate 704. The outside of the two positioning frames 8 is fixedly installed with a servo motor 707, and the output ends of the two servo motors 707 are respectively connected to the corresponding transmission rod 705. The positioning pressure plate 708 is rotated to contact the positioning frame 8, so that the shoe upper is pressed, thereby quickly and conveniently fixing the shoe upper on the top of the positioning frame 8.

[0024] See also Figure 5 Two sleeve tubes 12 are fixedly installed inside the two positioning frames 8, and the two transmission rods 705 are rotatably sleeved with the positioning frames 8 through the sleeve tubes 12, so that the transmission rods 705 can be rotatably supported inside the positioning frames 8.

[0025] See also Figure 4 The shaping pressing assembly 9 includes a horizontal plate 901, a servo hydraulic cylinder 902, a roller frame 903, a pressing roller 904, an inclined pressing plate 905 and a supporting spring 906. The horizontal plate 901 is fixedly installed on the top of the vertical frame 13, and the servo hydraulic cylinder 902 is fixedly installed on the top of the horizontal plate 901. One end of the hydraulic support rod inside the servo hydraulic cylinder 902 is fixedly connected to the roller frame 903, and the pressing roller 904 is rotatably sleeved inside the roller frame 903. The inclined pressing plate 905 is fixedly installed on the top of the transfer pressing plate 15, and the outer wall of the pressing roller 904 is in contact with the outer wall of the inclined pressing plate 905. A supporting spring 906 is fixedly connected between the transfer frame 14 and the transfer pressing plate 15, so that the pressing roller 904 can be pushed to translate, so that the inclined pressing plate 905 can be rotated, so that the pressing frame 17 can be quickly and conveniently pushed to contact the shaping shoe head 18.

[0026] See also Figure 4The changing component 6 includes a sliding frame 601, a sliding card plate 602 and a screw rod 603. The sliding frame 601 is fixedly installed inside the changing slot 3, and the sliding card plate 602 is fixedly installed at the bottom of the translation plate 19. The sliding card plate 602 is slidably connected with the sliding frame 601. Two screw rods 603 are arranged inside the sliding frame 601, and one end of the two screw rods 603 is threadedly connected with the sliding card plate 602, so that the pressing frame 17 and the molded shoe head 18 on the top of the translation plate 19 can be quickly and conveniently changed.

[0027] See also Figure 1 and Figure 2 A timing motor 4 is fixedly installed on the top of the shaping box 1, and the output end of the timing motor 4 is fixedly connected to the top of the column rod 5, thereby driving the two shaping frames 8 to rotate at a fixed time.

[0028] Working principle: First, a heating box 10 is fixedly installed inside the shaping box 1 to heat the shoe upper. Secondly, a pressing frame 17 is sleeved on the bottom of the transfer pressing plate 15 through the sleeve rotating frame 16, and a shaping toe cap 18 is fixedly installed on the top of the translation plate 19. The servo hydraulic cylinder 902 pushes the pressing roller 904, so that the translation of the pressing roller 904 contacts the inclined pressing plate 905, and then the pressing frame 17 is pushed down quickly, so that the toe cap of the shoe upper can be shaped quickly and conveniently. Then, a sliding frame 601 is fixedly installed inside the changing slot 3, so that the sliding card plate 602 at the bottom of the translation plate 19 is slidably sleeved with the sliding frame 601, and then it can be The pressing frame 17 and the shaping toe cap 18 on the top of the translation plate 19 can be quickly and conveniently replaced to facilitate shaping and pressing of toes of different specifications and sizes; the rotating shaft rod 702 is rotated and sleeved inside the positioning frame 8, and then the positioning pressing plate 708 is rotated to contact the positioning frame 8, and the reduction gear disc 704 is fixedly sleeved on the outside of the rotating shaft rod 702, so that the transmission gear disc 706 on the outside of the transmission rod 705 is meshed and connected with the reduction gear disc 704, and the positioning pressing plate 708 is driven to flip by running the servo motor 707 so that it can contact the positioning frame 8 and the shoe upper is pressed, thereby quickly and conveniently fixing the shoe upper on the top of the positioning frame 8.

[0029] Although 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 toe shaping device, comprising a shaping box (1), characterized in that: The interior of the shaping box (1) is provided with a roll-out groove (2) and a change-over groove (3); the interior of the roll-out groove (2) is rotatably sleeved with a column rod (5); the exterior of the column rod (5) is fixedly sleeved with a support plate (11); positioning frames (8) are fixedly installed on both sides of the support plate (11); the interiors of the two positioning frames (8) are provided with a pressing assembly (7); the interior of the roll-out groove (2) is fixedly installed with a heating box (10); the heating box (10) and the positioning frame (8) are located on the same horizontal plane; the interior of the change-over groove (3) is provided with a translation plate (19); the translation plate ( A vertical frame (13) is fixedly installed on the top of the translation plate (19), a transfer frame (14) is fixedly installed on one side of the vertical frame (13), a transfer pressure plate (15) is rotatably sleeved on the outside of the transfer pressure plate (14), a pressure frame (17) is rotatably sleeved on the bottom of the transfer pressure plate (15) through the sleeve rotation frame (16), a shaped toe cap (18) is fixedly installed on the top of the translation plate (19), the pressure frame (17) and the shaped toe cap (18) are located on the same vertical plane, a shaped pressing assembly (9) is provided on the top of the vertical frame (13), and a changing assembly (6) is provided on the bottom of the translation plate (19).

2. A toe shaping device according to claim 1, characterized in that: The pressing assembly (7) comprises a rotating shaft cylinder (701), a rotating shaft rod (702), a connecting frame (703), a reduction gear plate (704), a transmission rod (705), a transmission gear plate (706), a servo motor (707) and a positioning plate (708). The interiors of the two positioning frames (8) are fixedly sleeved with two rotating shaft cylinders (701), a rotating shaft rod (702) is rotatably sleeved between each two corresponding rotating shaft cylinders (701), and the exterior of each rotating shaft rod (702) is fixedly connected to a positioning plate (708) via two connecting frames (703). The outer walls of the positioning pressure plates (708) are in contact with the outer walls of the corresponding positioning frames (8); the outer parts of the two rotating shaft rods (702) are fixedly sleeved with a reduction gear disc (704); the interiors of the two positioning frames (8) are rotatably sleeved with a transmission gear disc (706) through a transmission rod (705); the outer walls of the transmission gear disc (706) are meshingly connected with the outer walls of the reduction gear disc (704); the outer parts of the two positioning frames (8) are fixedly installed with servo motors (707); the output ends of the two servo motors (707) are respectively connected to the corresponding transmission rods (705).

3. A toe shaping device according to claim 2, characterized in that: Two sleeve tubes (12) are fixedly installed inside the two positioning frames (8), and the two transmission rods (705) are rotatably sleeved with the positioning frames (8) through the sleeve tubes (12).

4. A toe shaping device according to claim 1, characterized in that: The shaping pressing assembly (9) comprises a horizontal plate (901), a servo hydraulic cylinder (902), a roller frame (903), a pressing roller (904), an inclined pressing plate (905) and a supporting spring (906); the horizontal plate (901) is fixedly mounted on the top of the vertical frame (13); the servo hydraulic cylinder (902) is fixedly mounted on the top of the horizontal plate (901); one end of the hydraulic support rod inside the servo hydraulic cylinder (902) is fixedly connected to the roller frame (903); the pressing roller (904) is rotatably sleeved inside the roller frame (903); the inclined pressing plate (905) is fixedly mounted on the top of the transfer pressing plate (15); the outer wall of the pressing roller (904) contacts the outer wall of the inclined pressing plate (905); and a supporting spring (906) is fixedly connected between the transfer frame (14) and the transfer pressing plate (15).

5. A toe shaping device according to claim 1, characterized in that: The changing assembly (6) comprises a sliding frame (601), a sliding card plate (602) and a screw rod (603); the sliding frame (601) is fixedly installed inside the changing slot (3); the sliding card plate (602) is fixedly installed at the bottom of the translation plate (19); the sliding card plate (602) is slidably sleeved with the sliding frame (601); two screw rods (603) are arranged inside the sliding frame (601); one end of the two screw rods (603) are both threadedly sleeved with the sliding card plate (602).

6. A toe shaping device according to claim 1, characterized in that: A timing motor (4) is fixedly mounted on the top of the shaping box (1), and an output end of the timing motor (4) is fixedly connected to the top end of the column rod (5).

Images