Adjustable hat model hot-pressing forming machine

Abstract

The utility model provides an adjustable hat model hot-press forming machine, which relates to the technical field of anti-falling safety structures and comprises a processing table, a mounting frame is fixedly mounted on the surface of the processing table, a lower die is fixedly mounted on the surface of the processing table, and an adjusting mechanism is arranged in the lower die. The protruding blocks on the version pressing plate are slidably connected with the protruding grooves in the side face of the fixing plate, the version pressing plate and the fixing plate are preliminarily fixed through mutual attraction of the magnet A and the magnet B, then the hexagon bolts are in threaded connection with the screw holes in the side faces of the protruding blocks, the version pressing plate is further reinforced, operation is easy and convenient, and practicability is high. According to the hot-press forming machine, the model pressing plate can be rapidly replaced, the production requirement of customized hats is met, a motor in the adjusting mechanism drives a threaded rod to rotate, a shaping base can be driven to move up and down along a sliding rod in the rotating process, the depth of the shaping base can be flexibly adjusted according to the model requirements of different hats, and the applicability of the hot-press forming machine is further improved.

Description

Technical Field

[0001] This utility model relates to the field of fall protection safety structure technology, and in particular to an adjustable hat shape hot pressing molding machine. Background Technology

[0002] In hat manufacturing, thermoforming is a crucial step in shaping the hat's form. A suitable form can improve the hat's wearing comfort and aesthetics, thereby enhancing the product's market competitiveness.

[0003] In the prior art, such as the Chinese patent CN215969718U "A Hot Press Molding Machine", a machine casing, a cover, a hydraulic rod, a heating plate, an upper pressure plate, a lower pressure plate, and a support plate are included. The machine casing is a rectangular box, with an inspection door, a control area, and a panel on its side walls. Leveling blocks are symmetrically arranged on both sides of the machine casing. Each leveling block is connected to a threaded rod via threaded through holes. A hexagonal nut is attached to the upper end of the threaded rod above the leveling block, and a rubber pad is inserted into the lower end of the threaded rod below the leveling block. The cover is located on top of the machine casing. A support plate is located at the center of the upper surface of the machine casing, and a lower heating plate is located at the center of the support plate. A lower pressure plate is located at the center of the upper surface of the support plate. Guide posts are located at the four corners of the support plate, with the top of the guide posts inserted into the cover. The four through holes of the upper pressure plate are connected to the guide posts via guide sleeves. An upper heating plate is located at the center of the upper pressure plate, and a hydraulic device is located at the center of the lower part of the cover. The beneficial effect of this utility model is high machine stability.

[0004] Although this type of thermoforming machine achieves high machine stability, its fixed mold structure cannot be adjusted to meet the shape requirements of different hat styles such as baseball caps, bucket hats, and fedoras. To produce different hat styles, the entire set of molds must be replaced, which is cumbersome, greatly reduces production efficiency, and increases mold procurement and storage costs. At the same time, the depth of the shaping seat cannot be flexibly adjusted according to the shape requirements of different hats, resulting in the hat fabric not being able to fully fit the mold. It can only be shaped manually, which not only increases labor costs and production time, but also easily leads to inconsistent shapes. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the existing technology that the mold structure is fixed and it is inconvenient to adjust the shape requirements of different styles of hats, and to propose an adjustable hat shape hot pressing molding machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable hat pattern hot pressing molding machine, comprising a processing table, an mounting frame fixedly mounted on the surface of the processing table, a lower mold fixedly mounted on the surface of the processing table, an adjustment mechanism provided inside the lower mold, a movable plate provided on the inner side of the mounting frame, a fixed plate fixedly mounted on the lower surface of the movable plate, a pattern pressing plate provided on the lower surface of the fixed plate, a hydraulic cylinder fixedly mounted on the upper surface of the mounting frame, a protrusion fixedly mounted on the upper surface of the pattern pressing plate, a groove provided on the side of the fixed plate, a magnet A fixedly mounted on the inner side of the fixed plate, a magnet B fixedly mounted on the side of the protrusion, a hexagonal bolt threadedly connected to the side of the fixed plate, and a screw hole provided on the side of the protrusion;

[0007] The adjusting mechanism includes a shaping base, a connecting block fixedly connected to the side of the shaping base, an installation plate fixedly installed inside the lower mold, a threaded rod rotatably connected inside the installation plate, a motor fixedly installed on the side of the installation plate, a sliding rod fixedly installed inside the lower mold, and a bearing fixedly installed inside the lower mold.

[0008] Preferably, the output end of the hydraulic cylinder is fixedly connected to the surface of the moving plate.

[0009] Preferably, the bump and the groove are slidably connected, and the magnet A and the magnet B are attracted to each other.

[0010] Preferably, the hexagonal bolt and the protrusion are slidably connected.

[0011] Preferably, the output end of the motor is fixedly connected to one end of the threaded rod, the threaded rod is threadedly connected to the connecting block, and the threaded rod is rotatably connected to the bearing.

[0012] Preferably, a guide block is fixedly connected to the side of the movable plate, a guide rod is fixedly installed inside the mounting frame, and a tension spring is fixedly connected to the inner side of the mounting frame.

[0013] Preferably, the guide block and the guide rod are slidably connected, and one end of the tension spring is fixedly connected to the side of the guide block.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. In this utility model, the protrusion on the template pressing plate is slidably connected to the groove on the side of the fixing plate, and magnets A and B are attracted to each other to achieve initial fixation of the template pressing plate and the fixing plate. Then, the template pressing plate is further reinforced by threaded connection of hexagonal bolts to the screw holes on the side of the protrusion. The operation is simple and convenient, and the template pressing plate can be quickly replaced to meet the needs of customized hat production. In addition, the motor in the adjustment mechanism drives the threaded rod to rotate. During the rotation, the shaping seat can be moved up and down along the slide rod. The depth of the shaping seat can be flexibly adjusted according to the template requirements of different hats, which further improves the applicability of the hot press forming machine.

[0016] 2. In this utility model, by setting a guide block on the side of the moving plate, setting a guide rod and a tension spring inside the mounting frame, the guide block slides on the guide rod, and the tension spring is connected to the guide block, making the movement of the moving plate more stable and ensuring the accuracy of the hot pressing process. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of an adjustable hat-shaped hot press molding machine is provided for this utility model;

[0018] Figure 2 A cross-sectional view of an adjustable hat-shaped hot pressing molding machine is provided for this utility model;

[0019] Figure 3 This utility model proposes an adjustable hat-shaped hot pressing molding machine. Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This utility model presents a partial structural diagram of the moving plate, fixed plate, and pattern pressing plate of an adjustable hat pattern hot pressing machine.

[0021] Legend: 1. Processing table; 2. Mounting frame; 3. Lower mold; 4. Adjustment mechanism; 401. Shaping seat; 402. Connecting block; 403. Mounting plate; 404. Threaded rod; 405. Motor; 406. Slide rod; 407. Bearing; 5. Moving plate; 6. Fixed plate; 7. Pattern pressing plate; 8. Hydraulic cylinder; 9. Protrusion; 10. Groove; 11. Magnet A; 12. Magnet B; 13. Hex bolt; 14. Screw hole; 15. Guide block; 16. Guide rod; 17. Tension spring. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: As Figures 1-4 As shown, this utility model provides a technical solution: an adjustable hat pattern hot pressing molding machine, including a processing table 1, a mounting frame 2 fixedly mounted on the surface of the processing table 1, a lower mold 3 fixedly mounted on the surface of the processing table 1, an adjustment mechanism 4 provided inside the lower mold 3, a movable plate 5 provided on the inner side of the mounting frame 2, a fixed plate 6 fixedly mounted on the lower surface of the movable plate 5, a pattern pressing plate 7 provided on the lower surface of the fixed plate 6, a hydraulic cylinder 8 fixedly mounted on the upper surface of the mounting frame 2, a protrusion 9 fixedly mounted on the upper surface of the pattern pressing plate 7, a groove 10 provided on the side of the fixed plate 6, a magnet A11 fixedly mounted on the inner side of the fixed plate 6, a magnet B12 fixedly mounted on the side of the protrusion 9, a hexagonal bolt 13 threadedly connected to the side of the fixed plate 6, and a screw hole 14 provided on the side of the protrusion 9. The adjustment mechanism... 4 includes a shaping base 401, a connecting block 402 fixedly connected to the side of the shaping base 401, an mounting plate 403 fixedly installed inside the lower mold 3, a threaded rod 404 rotatably connected inside the mounting plate 403, a motor 405 fixedly installed on the side of the mounting plate 403, a sliding rod 406 fixedly installed inside the lower mold 3, a bearing 407 fixedly installed inside the lower mold 3, the output end of the hydraulic cylinder 8 fixedly connected to the surface of the moving plate 5, a slidable connection between the protrusion 9 and the groove 10, magnets A11 and B12 attracting each other, a hexagonal bolt 13 slidably connected to the protrusion 9, the output end of the motor 405 fixedly connected to one end of the threaded rod 404, the threaded rod 404 threadedly connected to the connecting block 402, and the threaded rod 404 rotatably connected to the bearing 407.

[0025] In this embodiment, the protrusion 9 on the template plate 7 is slidably connected to the groove 10 on the side of the fixing plate 6, and magnets A11 and B12 are attracted to each other to achieve initial fixation of the template plate 7 and the fixing plate 6. Then, the template plate 7 is further reinforced by threaded connection of hexagonal bolts 13 and screw holes 14 on the side of the protrusion 9. The operation is simple and convenient, and the template plate 7 can be quickly replaced to meet the needs of customized hat production. In addition, the motor 405 in the adjustment mechanism 4 drives the threaded rod 404 to rotate. During the rotation, the shaping seat 401 can be moved up and down along the slide rod 406. The depth of the shaping seat 401 can be flexibly adjusted according to the template requirements of different hats, which further improves the applicability of the hot press molding machine.

[0026] Example 2: Figures 1-4As shown, a guide block 15 is fixedly connected to the side of the movable plate 5, a guide rod 16 is fixedly installed inside the mounting frame 2, a tension spring 17 is fixedly connected to the inner side of the mounting frame 2, the guide block 15 and the guide rod 16 are slidably connected, and one end of the tension spring 17 is fixedly connected to the side of the guide block 15.

[0027] In this embodiment, by setting a guide block 15 on the side of the moving plate 5, and setting a guide rod 16 and a tension spring 17 inside the mounting frame 2, the guide block 15 slides on the guide rod 16, and the tension spring 17 is connected to the guide block 15, making the movement of the moving plate 5 more stable and ensuring the accuracy of the hot pressing process.

[0028] The working principle of this embodiment: When using the adjustable hat pattern hot press molding machine, firstly, according to the hat pattern to be produced, relevant adjustment preparation work is carried out. If it is necessary to replace the pattern pressing plate 7, unscrew the hex bolts 13 on the side of the fixing plate 6. Since the attraction force between magnet A11 and magnet B12 is limited, after overcoming the magnetic force, slide the protrusion 9 on the pattern pressing plate 7 along the groove 10 on the side of the fixing plate 6, remove the current pattern pressing plate 7, and then insert the protrusion 9 of the target pattern pressing plate 7 into the groove 10. After the magnet A11 and magnet B12 attract each other and are initially fixed, tighten the hex bolts 13 to firmly connect the pattern pressing plate 7 and the fixing plate 6. Next, adjust the depth of the shaping seat 401 of the lower mold 3 according to the hat pattern requirements, start the motor 405 in the adjustment mechanism 4, and the output end of the motor 405 drives the threaded rod 404 to rotate. 404 is threadedly connected to the connecting block 402 and rotates within the bearing 407. The rotation of the threaded rod 404 is converted into the linear motion of the connecting block 402, which in turn drives the shaping seat 401 to move up and down along the slide rod 406 until the shaping seat 401 is adjusted to a suitable depth. After the above adjustment is completed, the hat fabric is placed on the lower mold 3, and the hydraulic cylinder 8 on the upper surface of the mounting frame 2 is activated. The output end of the hydraulic cylinder 8 pushes the moving plate 5 downward. The guide block 15 on the side of the moving plate 5 slides on the guide rod 16 inside the mounting frame 2. During this process, the tension spring 17 connected to the guide block 15 plays a buffering and stabilizing role, ensuring that the moving plate 5 moves down smoothly. As the moving plate 5 moves down, the fixing plate 6 and the pattern pressing plate 7 also descend. The pattern pressing plate 7 applies pressure to the hat fabric and cooperates with the lower mold 3 to complete the hot pressing forming of the hat pattern.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An adjustable hat style hot press forming machine comprising a processing table (1), characterized in that: The surface of the processing platform (1) is fixedly installed with a mounting rack (2), the surface of the processing platform (1) is fixedly installed with a lower mold (3), the inside of the lower mold (3) is provided with an adjusting mechanism (4), the inside of the mounting rack (2) is provided with a moving plate (5), the lower surface of the moving plate (5) is fixedly installed with a fixed plate (6), the lower surface of the fixed plate (6) is provided with a plate-shaped pressing plate (7), the upper surface of the mounting rack (2) is fixedly installed with a hydraulic cylinder (8), the upper surface of the plate-shaped pressing plate (7) is fixedly installed with a protruding block (9), the side surface of the fixed plate (6) is provided with a protruding groove (10), the inside of the fixed plate (6) is fixedly installed with a magnet A (11), the side surface of the protruding block (9) is fixedly installed with a magnet B (12), the side surface of the fixed plate (6) is threadedly connected with a hexagonal bolt (13), the side surface of the protruding block (9) is provided with a threaded hole (14). The adjusting mechanism (4) comprises a shaping seat (401), the side surface of the shaping seat (401) is fixedly connected with a connecting block (402), the inside of the lower mold (3) is fixedly installed with a mounting plate (403), the inside of the mounting plate (403) is rotatably connected with a threaded rod (404), the side surface of the mounting plate (403) is fixedly installed with a motor (405), the inside of the lower mold (3) is fixedly installed with a sliding rod (406), and the inside of the lower mold (3) is fixedly installed with a bearing (407).

2. The adjustable hat style thermoforming machine of claim 1, wherein: The output end of the hydraulic cylinder (8) is fixedly connected with the surface of the moving plate (5).

3. The adjustable hat style thermoforming machine of claim 1, wherein: The protruding block (9) and the protruding groove (10) are slidably connected, and the magnet A (11) and the magnet B (12) are mutually adsorbed.

4. The adjustable hat style thermoforming machine of claim 1, wherein: The hexagonal bolt (13) and the protruding block (9) are slidably connected.

5. The adjustable hat style thermoforming machine of claim 1, wherein: The output end of the motor (405) is fixedly connected with one end of the threaded rod (404), the threaded rod (404) is threadedly connected with the connecting block (402), and the threaded rod (404) is rotatably connected with the bearing (407).

6. The adjustable hat style thermoforming machine of claim 1, wherein: The side surface of the moving plate (5) is fixedly connected with a guide block (15), the inside of the mounting rack (2) is fixedly installed with a guide rod (16), and the inside of the mounting rack (2) is fixedly connected with a tension spring (17).

7. The adjustable hat style thermoforming machine of claim 6, wherein: The guide block (15) and the guide rod (16) are slidably connected, and one end of the tension spring (17) is fixedly connected with the side surface of the guide block (15).

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