Hot-pressing forming machine applicable to various shoe types

Abstract

The utility model discloses a hot-press forming machine applicable to various shoe types, relates to the technical field of vamp forming, and solves the problems that a hot-press forming machine in the prior art cannot meet the diversified requirements of the shoe types and has limitation. A hot-press forming machine suitable for various shoe types comprises a hot press, a sliding support is arranged at the lower end of the hot press, a sliding plate is slidably connected in the sliding support and slides in the sliding support through a driving chain, the hot press comprises a machine shell, and the machine shell is connected with the sliding support in a sliding mode. A first driving air cylinder drives a heating plate to move up and down in the machine shell, the lower end of the heating plate is connected with a hot pressing plate in a sliding mode, a T-shaped block is arranged on the hot pressing plate, a T-shaped groove is correspondingly formed in the heating plate, the end of the T-shaped groove is connected with a check block in an up-down sliding mode, and a reset spring is arranged between the check block and the sliding groove. A guide face is arranged at the end, away from the hot pressing plate, of the check block. The shoe sole has the beneficial effect that the requirements of different shoe types and different designs can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe upper forming, in particular to a hot pressing machine applicable to various shoe types. Background Art

[0002] With the update and change of the footwear manufacturing industry, hot pressing forming, as an advanced shoe type processing technology, is specifically used for hot pressing and forming components such as shoe uppers or insoles during the shoe production process. Through the action of heating and pressure, components such as shoe uppers or insoles are made to reach the required shape and cured at room temperature. It not only has the characteristics of strong three-dimensional sense, good wear resistance, environmental protection and safety, but also can meet personalized needs.

[0003] The structure of the current shoe upper hot pressing machine is generally similar to that of a shoe upper hot pressing machine disclosed in the patent application number "CN202020649078.7", including a bracket, on which a first cylinder is provided. The telescopic direction of the first cylinder is vertically downward. The output end of the first cylinder is connected to an upper pressing plate. A lower supporting plate is provided below the upper pressing plate. Heating plates are connected to the upper pressing plate and the lower supporting plate. The lower supporting plate includes a bearing plate and a first pushing plate. A number of through holes are provided on the bearing plate, and the axial directions of the through holes are all vertical. The lower supporting plate is fixed to the bracket through a connecting rod. The lower surface of the first pushing plate is connected to a second cylinder, and the telescopic direction of the second cylinder is the vertical direction. The upper surface of the first pushing plate is fixedly connected with a number of push rods, and the push rods are in clearance fit with the through holes and correspond one by one. Furthermore, during the hot pressing and forming process of the shoe type, different shoe types have different requirements for the hot pressing and forming effect. A single-function hot pressing machine cannot meet the diverse needs, has limitations, and at the same time increases the cost of the equipment.

[0004] Therefore, the utility model proposes a hot pressing machine applicable to various shoe types to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a hot pressing machine applicable to various shoe types to solve the problem that the hot pressing machine in the prior art cannot meet the diverse needs of shoe types and has limitations.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A hot pressing molding machine suitable for various shoe types includes a hot pressing machine, wherein the lower end of the hot pressing machine is provided with a sliding bracket, a sliding plate is slidably connected in the sliding bracket, the sliding plate slides in the sliding bracket through a driving chain, and the sliding plate is connected to the driving chain through a connecting plate; the hot pressing machine includes a casing, the upper end of the casing is connected with a first driving cylinder, the first driving cylinder drives the heating plate to move up and down in the casing, the lower end of the heating plate is slidably connected to the hot pressing plate, the hot pressing plate is provided with a T-block, the heating plate has a T-slot at the corresponding beginning, the end of the T-slot is slidably connected with a block, the hot pressing plate is provided with a sliding groove corresponding to the block, a return spring is provided between the block and the sliding groove, a toggle plate is connected to the block, and a guide surface is provided at the end of the block away from the hot pressing plate.

[0008] By adopting the above technical solution, the hot pressing plate can be replaced according to different shoe types, which is suitable for hot pressing molding of various shoe types and meets the needs of different shoe types and different designs.

[0009] Furthermore, a rapid cooling and forming device is provided on the upper side of one end of the sliding bracket.

[0010] By adopting the above technical solution, the shoe material that has been hot-pressed can be quickly cooled, thereby fixing the shape of the shoe material, shortening the cooling time of the shoe material and improving production efficiency.

[0011] Furthermore, a driving motor is connected to the bottom of the sliding plate, and the driving motor drives the screw rod to rotate. The screw rod is threadedly connected to the lower pressing plate, and the lower pressing plate slides downward and is connected to the sliding plate.

[0012] By adopting the above technical solution, the shoe material placed on the sliding plate can be fixed.

[0013] Furthermore, a friction pad is connected to the bottom of the lower pressing plate.

[0014] By adopting the above technical solution, the friction between the lower pressing plate and the shoe material can be enhanced, thereby ensuring the stability and molding effect of the hot pressing process.

[0015] Furthermore, a ejecting plate is embedded in the upper end of the sliding plate, and a plurality of second driving cylinders are evenly arranged at the bottom of the sliding plate corresponding to the ejecting plate, and the second driving cylinders are connected to the ejecting plate.

[0016] By adopting the above technical solution, it is possible to assist in unloading the shoe material that has completed hot pressing and cooling.

[0017] Furthermore, an observation window is provided on the side wall of the casing.

[0018] By adopting the above technical solution, the heating process can be observed through the observation window, thereby ensuring the safety of the hot pressing process.

[0019] Furthermore, a plurality of fixing blocks are evenly arranged on the bottom of the hot pressing plate.

[0020] By adopting the above technical solution, it is possible to ensure that the shoes maintain the correct position during the hot pressing process, further ensuring the molding effect of the shoe material.

[0021] In summary, compared with the prior art, the utility model has the following beneficial effects:

[0022] 1. The hot pressing plate of the utility model slides in the T-slot through the T-block, and the stopper is reset by the reset spring to limit the T-block. When the hot pressing plate needs to be disassembled, the stopper is driven to move upward by the toggle plate, thereby releasing the limit on the T-block, and then the hot pressing plate is replaced corresponding to different shoe types. It is suitable for hot pressing molding of various shoe types and meets the needs of different shoe types and different designs.

[0023] 2. The sliding plate of the utility model slides in the sliding bracket through the driving chain, thereby automatically moving the position of the shoe material, and the sliding plate can fix the position of the shoe material. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a vertical schematic diagram of the utility model;

[0025] Figure 2 It is the front view of the utility model;

[0026] Figure 3 It is a rear view of the utility model;

[0027] Figure 4 It is a right side view of the utility model;

[0028] Figure 5 It is a top view of the utility model;

[0029] Figure 6 for Figure 5 AA cross-sectional diagram of ;

[0030] In the figure: 1. sliding bracket; 2. sliding plate; 3. driving chain; 4. connecting plate; 5. casing; 6. first driving cylinder; 7. heating plate; 8. hot pressing plate; 9. T-block; 10. T-slot; 11. stopper; 12. sliding groove; 13. return spring; 14. toggle plate; 15. rapid cooling molding device; 16. driving motor; 17. screw rod; 18. lower pressure plate; 19. friction pad; 20. second driving cylinder; 21. ejector plate; 22. observation window; 23. fixing block. DETAILED DESCRIPTION

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0032] In this application, the orientation or positional relationship indicated by terms such as "upper", "inner", "outer", "middle", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated device, element, or component must have a specific orientation, or be constructed and operated in a specific orientation.

[0033] Such as Figures 1-3As shown in the figure, a hot pressing machine applicable to multiple shoe types includes a hot press. A sliding bracket 1 is provided at the lower end of the hot press. A sliding plate 2 is slidably connected inside the sliding bracket 1. The sliding plate 2 slides inside the sliding bracket 1 through a driving chain 3. The sliding plate 2 is connected to the driving chain 3 through a connecting plate 4. The hot press includes a machine shell 5. An observation window 22 is opened on the side wall of the machine shell 5. A first driving cylinder 6 is connected to the upper end of the machine shell 5. The first driving cylinder 6 drives a heating plate 7 to move up and down inside the machine shell 5. The lower end of the heating plate 7 is slidably connected to a hot pressing plate 8. Further, the sliding plate 2 slides inside the sliding bracket 1 through the driving chain 3. When the sliding plate 2 slides to the lower end of the hot press, the first driving cylinder 6 is started. The first driving cylinder 6 pushes the heating plate 7 and the hot pressing plate 8 to move downward. At the same time, the heating plate 7 starts to heat, transfers heat to the hot pressing plate 8, and raises the temperature of the hot pressing plate 8 to a predetermined hot pressing temperature, thereby performing hot pressing on the shoe material. At the same time, the heating process and the change of the material can be observed through the observation window 22. A plurality of fixing blocks 23 are uniformly arranged at the bottom of the hot pressing plate 8. The fixing blocks 23 are made of heat-insulating materials, which can ensure that the shoes maintain the correct position during the hot pressing process and further guarantee the forming effect of the shoe material. A T-shaped block 9 is arranged on the hot pressing plate 8. A T-shaped groove 10 is correspondingly arranged on the heating plate 7. A stopper 11 is slidably connected up and down at the end of the T-shaped groove 10. A sliding groove 12 is opened on the hot pressing plate 8 corresponding to the stopper 11. A return spring 13 is arranged between the stopper 11 and the sliding groove 12. A toggle plate 14 is connected to the stopper 11. A guiding surface is arranged at one end of the stopper 11 away from the hot pressing plate 8. The T-shaped block 9 and the T-shaped groove 10 can detachably connect the hot pressing plate 8 and the heating plate 7. When the hot pressing plate 8 needs to be fixed, the hot pressing plate 8 slides in the T-shaped groove 10 through the T-shaped block 9. Then, the T-shaped block 9 drives the stopper 11 to slide into the sliding groove 12 through the guiding surface of the stopper 11. After the T-shaped block 9 completely slides into the T-shaped groove 10, the stopper 11 is reset through the return spring 13 to limit the T-shaped block 9. When the hot pressing plate 8 needs to be disassembled, the toggle plate 14 is used to drive the stopper 11 to move upward, thereby releasing the limitation on the T-shaped block 9. Then, the hot pressing plate 8 can be replaced corresponding to different shoe types, which is applicable to the hot pressing forming of multiple shoe types and meets the requirements of different shoe types and different designs.

[0034] As Figure 3 shown, a rapid cooling forming device 15 is provided on the upper side of one end of the sliding bracket 1. Further, after the hot pressing is completed, the sliding plate 2 slides inside the sliding bracket 1 through the driving chain 3, and the sliding plate is slid to the lower end of the rapid cooling forming device 15. The rapid cooling forming device 15 is started to rapidly cool the hot-pressed shoe material, thereby fixing the shape of the shoe material.

[0035] As Figures 4-6As shown, a driving motor 16 is connected to the bottom of the sliding plate 2. The driving motor 16 drives the screw rod 17 to rotate. The screw rod 17 is threadedly connected to the lower pressing plate 18. The lower pressing plate 18 is slidably connected to the sliding plate 2 in the vertical direction. A friction pad 19 is connected to the bottom of the lower pressing plate 18. Then, the driving motor 16 drives the screw rod 17 to rotate, and then the screw rod 17 drives the lower pressing plate 18 to slide downward on the sliding plate 2, thereby fixing the shoe material placed on the sliding plate 2. The friction pad 19 can enhance the friction force between the lower pressing plate 18 and the shoe material, thereby ensuring the stability of the hot pressing process and the forming effect. A blanking plate 21 is embedded in the upper end of the sliding plate 2. A plurality of second driving cylinders 20 are evenly arranged at the bottom of the sliding plate 2 corresponding to the blanking plate 21. The second driving cylinders 20 are connected to the blanking plate 21. Then, the second driving cylinders 20 are started to jack up the blanking plate 21, which can assist in unloading the shoe materials that have completed hot pressing and cooling.

[0036] The working process of the present utility model is as follows:

[0037] First, the driving motor 16 drives the screw rod 17 to rotate. Then, the screw rod 17 drives the lower pressing plate 18 to slide downward on the sliding plate 2, thereby fixing the shoe material placed on the sliding plate 2. The friction pad 19 can enhance the friction force between the lower pressing plate 18 and the shoe material, thereby ensuring the stability of the hot pressing process and the forming effect. Then, the sliding plate 2 slides in the sliding bracket 1 through the driving chain 3. The sliding plate 2 slides to the lower end of the hot press. Then, the first driving cylinder 6 is started. The first driving cylinder 6 pushes the heating plate 7 and the hot pressing plate 8 to move downward. At the same time, the heating plate 7 starts to heat, transfers the heat to the hot pressing plate 8, and raises the temperature of the hot pressing plate 8 to the predetermined hot pressing temperature, thereby performing hot pressing forming on the shoe material. At the same time, the heating process and the change of the material can be observed through the observation window 22. The T-shaped block 9 and the T-shaped groove 10 can make the hot pressing plate 8 and the heating plate 7 detachably connected, thereby increasing the diversity of shoe shapes during the hot pressing process and ensuring the forming of different shoe shapes. After the hot pressing is completed, the sliding plate 2 slides in the sliding bracket 1 through the driving chain 3, and the sliding plate is slid to the lower end of the rapid cooling forming device 15. The rapid cooling forming device 15 is started to rapidly cool the shoe materials that have completed hot pressing, thereby fixing the shape of the shoe materials. At the same time, the driving motor 16 drives the screw rod 17 to rotate, and then the screw rod 17 drives the lower pressing plate 18 to slide upward on the sliding plate 2, thereby releasing the fixation of the shoe material placed on the sliding plate 2. Then, the second driving cylinders 20 are started to jack up the blanking plate 21 to assist in unloading the shoe materials that have completed hot pressing and cooling.

Claims

1. A hot press molding machine applicable to various shoe types, comprising a hot press machine, characterized in that: The lower end of the hot press is provided with a sliding bracket (1), a sliding plate (2) is slidably connected inside the sliding bracket (1), the sliding plate (2) slides inside the sliding bracket (1) via a driving chain (3), and the sliding plate (2) is connected to the driving chain (3) via a connecting plate (4); the hot press comprises a casing (5), the upper end of the casing (5) is connected with a first driving cylinder (6), the first driving cylinder (6) drives a heating plate (7) to move up and down inside the casing (5), and the lower end of the heating plate (7) is slidably connected with a A hot pressing plate (8), wherein a T-shaped block (9) is arranged on the hot pressing plate (8), a T-shaped groove (10) is arranged on the corresponding start of the heating plate (7), a stopper (11) is connected to the end of the T-shaped groove (10) for sliding upward and downward movement, the hot pressing plate (8) is provided with a sliding groove (12) corresponding to the stopper (11), a return spring (13) is arranged between the stopper (11) and the sliding groove (12), a toggle plate (14) is connected to the stopper (11), and a guide surface is arranged at one end of the stopper (11) away from the hot pressing plate (8).

2. A hot pressing machine applicable to various shoe types according to claim 1, characterized in that: A rapid cooling and forming device (15) is provided on the upper side of one end of the sliding bracket (1).

3. The hot pressing machine applicable to various shoe types according to claim 1, characterized in that: The bottom of the sliding plate (2) is connected to a driving motor (16), and the driving motor (16) drives a screw rod (17) to rotate. The screw rod (17) is threadedly connected to a lower pressing plate (18), and the lower pressing plate (18) slides up and down and is connected to the sliding plate (2).

4. A hot pressing molding machine applicable to various shoe types according to claim 3, characterized in that: The bottom of the lower pressing plate (18) is connected with a friction pad (19).

5. The hot pressing molding machine applicable to various shoe types according to claim 4, characterized in that: A top material plate (21) is embedded in the upper end of the sliding plate (2), and a plurality of second driving cylinders (20) are evenly arranged at the bottom of the sliding plate (2) corresponding to the top material plate (21), and the second driving cylinders (20) are connected to the top material plate (21).

6. The hot pressing molding machine applicable to various shoe types according to claim 1, characterized in that: An observation window (22) is provided on the side wall of the casing (5).

7. The hot pressing machine applicable to various shoe types according to claim 1, characterized in that: A plurality of fixing blocks (23) are evenly arranged on the bottom of the hot pressing plate (8).

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