Mountaineering shoe sole hot press molding equipment

Abstract

The utility model discloses a mountaineering shoe sole hot-press forming device, which belongs to the technical field of mountaineering shoe sole processing, and comprises a rack, a hot-press table is arranged in the rack, a lifting mechanism is arranged on the inner side of the rack, a mold is arranged at the bottom of the lifting mechanism, support blocks are arranged on two sides of the lifting mechanism, and the support blocks are connected with the hot-press table. A connecting rod is mounted at the bottom of the supporting block, a first connecting block is mounted at the bottom of the connecting rod, a second connecting block is rotatably connected to the bottom of the first connecting block, a first positioning block is rotatably connected to the bottom of the second connecting block, and the first positioning block is slidably connected with the hot pressing table; according to the hot-press forming equipment, a shoe sole can be positioned when the shoe sole is subjected to hot pressing, the shoe sole is prevented from deviating when being subjected to hot pressing, the production quality of shoe sole hot pressing is improved, meanwhile, the shoe sole subjected to hot pressing can be separated from the hot pressing table, and an insole on the hot pressing table can be taken down conveniently.

Description

Technical Field

[0001] This utility model relates to the field of mountaineering shoe sole processing technology, specifically a hot pressing molding equipment for mountaineering shoe soles. Background Technology

[0002] The processing of shoe soles requires the use of thermoforming equipment, and there are various types of thermoforming equipment for shoe soles. One type of thermoforming equipment heat-presses a sheet of shoe sole material, thereby shaping the sheet into the shape of the shoe sole. This completes the initial processing of the shoe sole material. There are a lot of scraps on the outside of the shoe sole material. Further processing of the insole material is then carried out to obtain the shoe sole. Hot-pressing different shapes of shoe soles requires changing the mold. The mold needs to be adjusted multiple times during disassembly and assembly, making the operation cumbersome.

[0003] For example, the rubber sole hot-pressing molding device proposed in announcement number CN219855631U, by setting up model components, enables convenient replacement of patterns. Compared with the traditional structure, this device uses a pattern embedded in the lower mold, allowing for the replacement of different patterns. This enables the device to hot-press different patterns, reducing the manufacturing cost of soles. At the same time, the embedded installation method improves the convenience of pattern installation, allowing for quick pattern replacement, which improves work efficiency and enhances the practical value of the device to a certain extent. However, the above-mentioned prior art has the following technical problems: when the hot-pressing equipment hot-presses the sole material, the sole material is prone to displacement, which affects the hot-pressing effect of the sole material. Moreover, after the hot-pressing equipment is completed, the preliminary finished product of the sole is prone to sticking to the hot-pressing table and is not easy to remove. Utility Model Content

[0004] The purpose of this utility model is to provide a hot pressing molding equipment for hiking shoe soles, so as to solve the problems mentioned in the background art, where the sole material is prone to displacement when hot pressing the sole material, thus affecting the hot pressing effect of the sole material, and the preliminary finished product of the sole is prone to sticking to the hot pressing table after the hot pressing equipment is completed, making it difficult to remove.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hot pressing molding equipment for hiking shoe soles, comprising a frame, a hot pressing table installed inside the frame, a lifting mechanism installed on the inner side of the frame, a mold installed at the bottom of the lifting mechanism, shoe sole material placed above the hot pressing table, support blocks installed on both sides of the lifting mechanism, connecting rods installed at the bottom of the support blocks, a first connecting block installed at the bottom of the connecting rods, a second connecting block rotatably connected to the bottom of the first connecting block, a first positioning block rotatably connected to the bottom of the second connecting block, and the first positioning block slidably connected to the hot pressing table.

[0006] Preferably, a second positioning block is slidably connected to the upper end of the hot press platform, and a second rack is installed at the bottom of the second positioning block. A first rack is installed at the bottom of the first positioning block, and a spur gear is rotatably connected inside the hot press platform.

[0007] By adopting the above technical solution, the sole material is positioned when the first positioning block and the second positioning block move, thereby preventing the insole from shifting during the hot pressing process.

[0008] Preferably, the spur gear is meshed with a first rack and a second rack on its outer side, and a torsion spring is installed at the bottom of the spur gear, with the other end of the torsion spring installed inside the hot press table.

[0009] By adopting the above technical solution, the first rack moves, causing the spur gear to rotate. The rotation of the spur gear drives the second rack to move, which in turn drives the second positioning block to move. After the hot pressing is completed, the torsion spring drives the spur gear to reverse, thereby causing the sole to lose its positioning function and making it easy to remove.

[0010] Preferably, the first connecting block and the second connecting block form a rotating structure, and the second connecting block and the first positioning block form a rotating structure. The first rack and the second rack form a meshing structure with the spur gear, and the spur gear and the hot press table form an elastic rotating structure through a torsion spring.

[0011] By adopting the above technical solution, when the connecting rod descends, it drives the first connecting block to move downward, thereby causing the second connecting block to rotate. The second connecting block then drives the first positioning block to move, thereby fixing the shoe sole on the hot press table.

[0012] Preferably, a first support rod is installed on both sides of the support block, and a spring is installed at the bottom of the first support rod. A second support rod is installed at the bottom of the spring, and a limit post is slidably connected to the bottom of the second support rod. The bottom of the limit post is installed on the frame.

[0013] By adopting the above technical solution, the first support rod moves downward, causing the spring and the second support rod to move downward. At the same time, the second support rod slides within the limiting post. When the second support rod contacts the frame, the first support rod compresses the spring.

[0014] Preferably, corner blocks are installed on the outer side of the second support rod, and the bottom of the corner blocks is installed on the upper end of the frame. Corner blocks are slidably connected at the four corners of the hot press table, and movable blocks are installed at the bottom of the corner blocks, with the bottom of the movable blocks installed on the frame.

[0015] By adopting the above technical solution, when the second support rod moves, it drives the corner block to move up and down, thereby lifting and lowering the shoe sole on the hot press table, making it easier to place the shoe sole on the hot press table and preventing the shoe sole from sticking to the hot press table, making it easier to remove the shoe sole.

[0016] Preferably, the first support rod and the second support rod form an elastic sliding structure through a spring, and the second support rod and the limiting post form a sliding structure, and the corner block and the hot press form a sliding structure.

[0017] By adopting the above technical solution, when the first support rod moves downward, it drives the corner block to move downward. When the second support block touches the frame, the upper end of the corner block is just flush with the hot press table, preventing deformation during the hot press of the shoe sole.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the hot pressing molding equipment can position the shoe sole during hot pressing, prevent the shoe sole from shifting during hot pressing, improve the production quality of hot pressing of shoe sole, and at the same time can separate the hot-pressed shoe sole from the hot pressing table, making it easy to remove the insole from the hot pressing table.

[0019] 1. A first positioning block is provided. When the lifting mechanism drives the mold to descend and perform hot pressing on the insole, it drives the support block to move downward. The rotation of the first connecting block and the second connecting block causes the first positioning block to move, thereby positioning both ends of the sole material. At the same time, the meshing of the first rack, spur gear and the second rack drives the movement of the second positioning block, thereby positioning both ends of the sole. This allows for more precise hot pressing of the sole material and improves the quality of hot pressing molding of the sole.

[0020] 2. Corner blocks are provided. After the sole material is hot-pressed, the lifting mechanism rises, which in turn drives the first support rod to rise. Then, through the spring and the second support rod, the corner blocks rise, thereby lifting the four corners of the sole material. This reduces the probability of the hot-pressed sole material sticking to the hot pressing table, making it easier to remove the sole material and improving the efficiency of sole hot pressing.

[0021] 3. A torsion spring is provided. After the sole material is hot-pressed, the torsion spring resets and the lifting mechanism rises, causing the spur gear to reverse. This causes the spur gear to move the first rack and the second rack, which in turn moves the first positioning block and the second positioning block. This removes the limiting effect from the hot-pressed sole material, making it easier to remove the pre-processed sole material body. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the frame of this utility model;

[0024] Figure 3 This is a schematic diagram of the lower end structure of the lifting mechanism of this utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the hot press table of this utility model;

[0026] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0027] Figure 6 This is a schematic diagram of the outer structure of the hot press table of this utility model;

[0028] Figure 7 This is a schematic diagram of the lower end structure of the first support rod of this utility model.

[0029] In the diagram: 1. Frame; 2. Hot press table; 3. Lifting mechanism; 4. Mold; 5. Support block; 6. Connecting rod; 7. First connecting block; 8. Second connecting block; 9. First positioning block; 10. First rack; 11. Second positioning block; 12. Second rack; 13. Spur gear; 14. Torsion spring; 15. First support rod; 16. Spring; 17. Corner block; 18. Second support rod; 19. Limiting post; 20. Movable block; 21. Shoe sole material. Detailed Implementation

[0030] 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.

[0031] Example 1: Please refer to Figure 1-5As shown, in existing hot pressing equipment, the sole material 21 is prone to displacement when hot pressing, thus affecting the hot pressing effect of the sole material 21. To solve this technical problem, this embodiment discloses the following technical content: a hot pressing molding equipment for hiking shoe soles, including a frame 1, a hot pressing table 2 installed inside the frame 1, and a lifting mechanism 3 installed on the inner side of the frame 1. A mold 4 is installed at the bottom of the lifting mechanism 3. The sole material 21 is placed on top of the hot pressing table 2. Support blocks 5 are installed on both sides of the lifting mechanism 3, and connecting rods 6 are installed at the bottom of the support blocks 5. A first connecting block 7 is installed at the bottom of the connecting rod 6. A second connecting block 8 is rotatably connected to the bottom of the first connecting block 7, and a first positioning block 9 is rotatably connected to the bottom of the second connecting block 8. Furthermore, the first positioning block 9 is slidably connected to the hot press table 2, the upper end of the hot press table 2 is slidably connected to the second positioning block 11, and the bottom of the second positioning block 11 is equipped with the second rack 12. The bottom of the first positioning block 9 is equipped with the first rack 10. The hot press table 2 is rotatably connected to the inside of the hot press table 2. The first rack 10 and the second rack 12 are meshed on the outside of the spur gear 13. The bottom of the spur gear 13 is equipped with the torsion spring 14, and the other end of the torsion spring 14 is installed inside the hot press table 2. The first connecting block 7 and the second connecting block 8 form a rotating structure, and the second connecting block 8 and the first positioning block 9 form a rotating structure. The first rack 10 and the second rack 12 and the spur gear 13 form a meshing structure, and the spur gear 13 and the hot press table 2 form an elastic rotating structure through the torsion spring 14.

[0032] When it is necessary to position the sole material 21, the insole material is placed above the hot press table 2. The lifting mechanism 3 moves downward, thereby driving the mold 4 downward. This causes the mold 4 and the hot press table 2 to extrude and heat the sole material 21 on the hot press table 2, thus performing preliminary processing on the sole material 21. At the same time, the lifting mechanism 3 drives the support block 5 downward, and the support block 5 drives the bottom connecting rod 6 downward, thereby causing the first connecting block 7 to move downward. The first connecting block 7 drives the second connecting block 8 to rotate, thereby causing the second connecting block 8 to drive the first positioning block 9 to move on the hot press table 2. Simultaneously, it drives the bottom first rack 10 to move. The first rack 10 meshes with the spur gear 13, from... The spur gear 13 rotates, which in turn drives the torsion spring 14 at the bottom to rotate. The spur gear 13 meshes with the second rack 12, thereby moving the second rack 12. The second rack 12 then moves the second positioning block 11, thus positioning the sole material 21 at the top of the hot pressing table 2. This facilitates the hot pressing of the sole material 21 and improves the efficiency of the hot pressing. After the hot pressing is completed, the lifting mechanism 3 rises, driving the connecting rod 6 to rise. At the same time, the torsion spring 14 resets, driving the spur gear 13 to reset, thereby resetting the first rack 10 and the second rack 12, and thus resetting the first positioning block 9 and the second positioning block 11. This causes the sole material 21 to lose its positioning function, making it easier to remove the sole material 21.

[0033] Example 2: The technical content disclosed in this example is a further improvement based on Example 1. In the prior art, after hot pressing, the preliminary finished product of the sole material 21 is easily stuck to the hot pressing table 2 and is not easy to remove. In order to further solve this technical problem, this example discloses the following technical content, such as... Figure 6-7 As shown, first support rods 15 are installed on both sides of support block 5, and springs 16 are installed at the bottom of the first support rods 15. Second support rods 18 are installed at the bottom of springs 16. At the same time, limit posts 19 are slidably connected to the bottom of the second support rods 18. The bottom of limit posts 19 is installed on the frame 1. Corner blocks 17 are installed on the outside of the second support rods 18, and the bottom of corner blocks 17 is installed on the upper end of the frame 1. Corner blocks 17 are slidably connected at the four corners of the hot press table 2. Movable blocks 20 are installed at the bottom of corner blocks 17. The bottom of movable blocks 20 is installed on the frame 1. The first support rods 15 and the second support rods 18 form an elastic sliding structure through springs 16. The second support rods 18 and limit posts 19 form a sliding structure. The corner blocks 17 and the hot press table 2 form a sliding structure.

[0034] When the sole material 21 is hot-pressed, the support block 5 drives the first support rod 15 to move downwards. The first support rod 15 then drives the spring 16 and the second support rod 18 to move downwards. At the same time, the second support rod 18 drives the corner block 17 to move downwards. When the second support rod 18 contacts the bottom frame 1, it cannot move. Meanwhile, the upper end of the corner block 17 is flush with the hot pressing table 2 to avoid the corner block 17 affecting the hot pressing of the sole. At the same time, the first support rod 15 squeezes the spring 16. After the hot pressing is completed, there are scraps in the dead corners of the sole material 21. After the hot pressing is completed, the lifting mechanism 3 rises, and the spring 16 returns to its original position, thereby driving the second support rod 18 to move upwards. The second support rod 18 drives the corner block 17 to lift the four corners of the sole material 21 to prevent the sole material 21 from sticking to the hot pressing table 2, making it easier to remove the hot-pressed sole material 21.

[0035] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0036] 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 hot pressing molding equipment for the sole of a hiking shoe, comprising a frame (1), a hot pressing table (2) installed inside the frame (1), a lifting mechanism (3) installed on the inner side of the frame (1), and a mold (4) installed at the bottom of the lifting mechanism (3), while sole material (21) is placed above the hot pressing table (2); Its features are: The lifting mechanism (3) has support blocks (5) installed on both sides, and a connecting rod (6) is installed at the bottom of the support block (5). A first connecting block (7) is installed at the bottom of the connecting rod (6). A second connecting block (8) is rotatably connected to the bottom of the first connecting block (7), and a first positioning block (9) is rotatably connected to the bottom of the second connecting block (8). The first positioning block (9) is slidably connected to the hot press table (2).

2. The hot pressing molding equipment for mountaineering shoe soles according to claim 1, characterized in that: The upper end of the hot press table (2) is slidably connected to a second positioning block (11), and a second rack (12) is installed at the bottom of the second positioning block (11). The bottom of the first positioning block (9) is installed with a first rack (10), and a spur gear (13) is rotatably connected inside the hot press table (2).

3. The hot pressing molding equipment for mountaineering shoe soles according to claim 2, characterized in that: The spur gear (13) is meshed with a first rack (10) and a second rack (12) on its outer side, and a torsion spring (14) is installed at the bottom of the spur gear (13), and the other end of the torsion spring (14) is installed inside the hot press (2).

4. The hot pressing molding equipment for mountaineering shoe soles according to claim 2, characterized in that: The first connecting block (7) and the second connecting block (8) form a rotating structure, and the second connecting block (8) and the first positioning block (9) form a rotating structure. The first rack (10) and the second rack (12) and the spur gear (13) form a meshing structure, and the spur gear (13) and the hot press table (2) form an elastic rotating structure through the torsion spring (14).

5. The hot pressing molding equipment for mountaineering shoe soles according to claim 1, characterized in that: The support block (5) is equipped with a first support rod (15) on both sides, and a spring (16) is installed at the bottom of the first support rod (15), and a second support rod (18) is installed at the bottom of the spring (16). At the same time, a limit post (19) is slidably connected to the bottom of the second support rod (18), and the bottom of the limit post (19) is installed on the frame (1).

6. The hot pressing molding equipment for mountaineering shoe soles according to claim 5, characterized in that: The second support rod (18) is equipped with a corner block (17) on its outer side, and the bottom of the corner block (17) is installed on the upper end of the frame (1). The corner block (17) is slidably connected at the four corners of the hot press table (2). At the same time, a movable block (20) is installed at the bottom of the corner block (17), and the bottom of the movable block (20) is installed on the frame (1).

7. The hot pressing molding equipment for mountaineering shoe soles according to claim 5, characterized in that: The first support rod (15) and the second support rod (18) form an elastic sliding structure through the spring (16), and the second support rod (18) and the limiting post (19) form a sliding structure, and the corner block (17) and the hot press table (2) form a sliding structure.

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