Hot press

Abstract

The utility model belongs to the technical field of hot presses, and particularly relates to a hot press which comprises a first installation plate, an installation frame is fixedly installed on the top of the first installation plate, an electric heating temperature control box is installed in the middle of the top side of the installation frame, and air cylinders are fixedly installed on the left side and the right side of the top of the installation frame. Two sets of heating columns are fixedly installed on the left side and the right side of the bottom of the installation frame respectively, the ironing plate is pushed by the left side air cylinder to make contact with the heating columns so as to complete side pressing hot pressing, and the ironing plate is pushed by the right side air cylinder to make contact with silica gel pads arranged on aluminum plates on the top sides of the heating columns so as to achieve pyrography treatment. And a lifting assembly is mounted at the bottom of the first mounting plate, so that the height of the hot press can be adjusted according to a user, and the practicability of the hot press is improved.

Description

Technical Field

[0001] This utility model relates to the field of hot press technology, specifically a hot press. Background Technology

[0002] Hot presses are widely used equipment in the textile and garment manufacturing industry, primarily used to bond multiple layers of materials together through heating and pressurization. Traditional hot pressing technology is based on simple heating plates and pressure devices, suitable for basic pressing needs. With technological advancements and changing market demands, especially the increasing demand for high-quality, complex-designed products such as seamless underwear and functional sportswear, hot pressing technology has also developed accordingly.

[0003] Existing hot presses have limited functionality. After completing the side pressing of seamless underwear, if heat transfer printing or lace finishing is required, other equipment must be used. This process is not only cumbersome but also significantly reduces work efficiency. Furthermore, the height of existing hot presses cannot be quickly adjusted to meet user needs, limiting their practicality and ease of operation. To improve the production efficiency and practicality of existing hot presses, we propose a multi-functional CNC temperature-controlled hot press. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a hot press machine. A left-side cylinder pushes a pressing plate into contact with a heating column, thereby completing the side pressing of the seams on both sides of the seamless underwear. A right-side cylinder pushes a pressing plate into contact with a silicone pad installed on the top aluminum plate of the heating column, allowing for large-area heat transfer printing or lace product heat transfer. This achieves multi-functionality for the hot press machine. A lifting assembly is installed at the bottom of the mounting plate, allowing the machine's height to be adjusted according to the user's preference, improving its practicality and solving the problems mentioned earlier.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hot press, comprising a mounting plate, a mounting frame fixedly mounted on the top of the mounting plate, an electric heating temperature control box mounted on the top center of the mounting frame, cylinders fixedly mounted on the left and right sides of the top of the mounting frame, two sets of heating columns fixedly mounted on the left and right sides of the bottom of the mounting frame, connecting plates fixedly connected to the output shaft ends of the two sets of cylinders, a hot pressing plate provided on the bottom side of the two sets of connecting plates, a silicone pad provided on the bottom side of the hot pressing plate on the right side, an aluminum plate provided on the bottom side of the silicone pad, a lifting assembly mounted on the bottom of the mounting plate, and a buffer assembly installed between the connecting plate and the hot pressing plate.

[0006] Preferably, the lifting assembly includes two sets of lifting plates, which are respectively disposed on the bottom left and right sides of the first mounting plate. A second mounting plate is fixedly welded between the tops of the two sets of lifting plates. Each set of lifting plates has a sliding groove on the side closest to each other. A screw is rotatably installed inside each set of sliding grooves, and a sliding plate is slidably connected to each set of sliding grooves. The sliding plate is threaded onto the screw. Lifting rods are fixedly connected to the front and rear sides of the top of the sliding plate. The top of the lifting rod slides out of the top side of the lifting plate and is fixedly connected to the bottom side of the first mounting plate. A drive mechanism for driving the two sets of screws to rotate is installed at the bottom of the second mounting plate.

[0007] Preferably, the drive mechanism includes a drive motor, which is fixedly mounted on the bottom side of the mounting plate two. A rotating rod is also rotatably mounted on the bottom side of the mounting plate two. A bevel gear three is fixedly sleeved on the middle of the rotating rod. A bevel gear four is fixedly connected to the output shaft end of the drive motor. The bevel gear three meshes with the bevel gear four. Both ends of the rotating rod are fixedly sleeved with bevel gear two. The top sides of both sets of screws are fixedly sleeved with bevel gear one. The bevel gear one meshes with the bevel gear two.

[0008] Preferably, the buffer assembly includes four sets of springs, and limiting rods are slidably provided at the four corners of the connecting plate. The bottom sides of the four sets of limiting rods are fixedly connected to the top side of the hot pressing plate, and nuts are threaded onto the top ends of the four sets of limiting rods. The four sets of springs are respectively sleeved on the four sets of limiting rods, and the top and bottom sides of the springs abut against the connecting plate and the hot pressing plate, respectively.

[0009] Preferably, a fixing column is fixedly welded to the bottom side of both sets of lifting plates, a connecting column is fixedly welded between the two sets of fixing columns, and movable wheels are installed on the front and rear sides of the bottom of both sets of fixing columns.

[0010] Preferably, the silicone pad has positioning grooves at the four corners of its bottom side, and the aluminum plate has positioning rods fixedly connected to the four corners of its top side, with the positioning rods inserted into the positioning grooves.

[0011] Preferably, the bottom side of the aluminum plate is provided with two sets of slots, and the aluminum plate is fastened to the heating column through the slots.

[0012] Preferably, lighting lamps are installed on both the left and right sides of the mounting bracket.

[0013] Preferably, the electric heating temperature control box is equipped with a temperature regulator, a time regulator, and a pressure regulator on both the left and right sides of the front.

[0014] Preferably, switches are also provided on the left and right sides of the front of the electric heating temperature control box.

[0015] This utility model provides a hot press. Compared with the prior art, it has the following advantages:

[0016] 1. This hot press machine has two sets of heating columns fixedly installed on the bottom left and right sides of the mounting frame, and cylinders fixedly installed on the top left and right sides of the mounting frame. The left cylinder pushes the pressing plate to contact the heating column, thereby completing the side pressing of the seamless underwear. The right cylinder pushes the pressing plate to contact the silicone pad set on the aluminum plate on the top side of the heating column, and completes the heat transfer processing of large-area heat transfer or lace products through the silicone pad, realizing the multi-purpose function of this hot press machine.

[0017] 2. The hot press has a lifting component installed at the bottom of the mounting plate, which allows the equipment to be adjusted in height according to the user, thus improving the practicality of the hot press. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of the main body of this utility model;

[0019] Figure 2 This is a side view of the main body structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the bottom view of the main body structure of this utility model;

[0021] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0022] Figure 5 This utility model Figure 3 Enlarged schematic diagram of the structure at point B;

[0023] Figure 6 This utility model Figure 3 Enlarged schematic diagram of the structure at point C.

[0024] In the diagram: 1. Mounting plate one; 2. Mounting bracket; 3. Electric heating temperature control box; 4. Cylinder; 5. Lighting lamp; 6. Connecting plate; 7. Hot pressing plate; 8. Heating column; 9. Fixed column; 10. Moving wheel; 11. Connecting column; 12. Lifting plate; 13. Sliding groove; 14. Temperature regulator; 15. Time regulator; 16. Pressure regulator; 17. Switch; 18. Limit rod; 19. Spring; 20. Nut; 21. Silicone pad; 22. Aluminum plate; 23. Positioning groove; 24. Positioning rod; 25. Slot; 26. Screw; 27. Sliding plate; 28. Bevel gear one; 29. ​​Lifting rod; 30. Bevel gear two; 31. Rotating rod; 32. Drive motor; 33. Bevel gear three; 34. Bevel gear four; 35. Mounting plate two. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-6 This utility model provides a technical solution: a hot press, including a mounting plate 1, a mounting frame 2 fixedly mounted on the top of the mounting plate 1, an electric heating temperature control box 3 mounted in the middle of the top side of the mounting frame 2, cylinders 4 fixedly mounted on the left and right sides of the top of the mounting frame 2, two sets of heating columns 8 fixedly mounted on the left and right sides of the bottom of the mounting frame 2, connecting plates 6 fixedly connected to the output shaft ends of the two sets of cylinders 4, hot pressing plates 7 provided on the bottom sides of the two sets of connecting plates 6, a silicone pad 21 provided on the bottom side of the hot pressing plate 7 located on the right side, an aluminum plate 22 provided on the bottom side of the silicone pad 21, a lifting assembly installed at the bottom of the mounting plate 1, and a buffer assembly installed between the connecting plate 6 and the hot pressing plate 7.

[0027] Before use, the working height of the hot press can be adjusted using the lifting assembly to accommodate different workers. When in use, the left cylinder 4 pushes the connecting plate 6, which in turn drives the pressing plate 7 to contact the two sets of heating columns 8 on the left, thus completing the side pressing of the seamless underwear. The right cylinder 4 pushes the connecting plate 6, which drives the pressing plate 7 to contact the silicone pad 21 on the left. The silicone pad 21 is fixed to the two sets of heating columns 8 on the right by the aluminum plate 22. The silicone pad 21 conducts heat to achieve heat transfer on large areas of printed or lace products, realizing the multi-purpose function of the hot press. A buffer assembly is installed between the connecting plate 6 and the pressing plate 7 to cushion the pressing plate 7 when it comes into contact with the clothing.

[0028] The lifting assembly includes two sets of lifting plates 12, which are respectively set on the bottom left and right sides of the mounting plate 1. The top of the two sets of lifting plates 12 is fixedly welded to the top of the two sets of lifting plates 12. Each set of lifting plates 12 has a sliding groove 13 on the side that is close to each other. A screw 26 is rotatably installed inside each set of sliding grooves 13, and a sliding plate 27 is slidably connected to each set of sliding grooves 13. The sliding plate 27 is threaded onto the screw 26. Lifting rods 29 are fixedly connected to the front and rear sides of the top of the sliding plate 27. The top of the lifting rod 29 slides out of the top side of the lifting plate 12, and the top of the lifting rod 29 is fixedly connected to the bottom side of the mounting plate 1. A drive mechanism for driving the two sets of screws 26 to rotate is installed at the bottom of the mounting plate 35.

[0029] The drive mechanism includes a drive motor 32, which is fixedly mounted on the bottom side of the mounting plate 35. A rotating rod 31 is also rotatably mounted on the bottom side of the mounting plate 35. A bevel gear 33 is fixedly sleeved in the middle of the rotating rod 31. A bevel gear 4 34 is fixedly connected to the output shaft end of the drive motor 32. The bevel gear 33 meshes with the bevel gear 4 34. Both ends of the rotating rod 31 are fixedly sleeved with bevel gear 20. The top sides of the two sets of screws 26 are fixedly sleeved with bevel gear 1 28. The bevel gear 1 28 meshes with the bevel gear 2 30.

[0030] When the lifting assembly is in use, the drive motor 32 is started, which drives the bevel gear 4 34, thereby rotating the bevel gear 33 meshing with it, and then rotating the rotating rod 31. Then, the bevel gear 2 30 at both ends of the rotating rod 31 drives the bevel gear 1 28 meshing with it, thereby rotating the two sets of screws 26. This allows the two sets of sliding plates 27 threaded on the two sets of screws 26 to slide and rise within the sliding groove 13. Then, the lifting rod 29 on the top side of the two sets of sliding plates 27 pushes the mounting plate 1 to rise and fall, thus realizing the adjustment of the working height of the equipment.

[0031] The buffer assembly includes four sets of springs 19. Limiting rods 18 are slidably inserted at the four corners of the connecting plate 6. The bottom sides of the four sets of limiting rods 18 are fixedly connected to the top side of the hot pressing plate 7. Nuts 20 are threaded onto the top of the four sets of limiting rods 18. The four sets of springs 19 are respectively sleeved on the four sets of limiting rods 18. The top and bottom sides of the springs 19 abut against the connecting plate 6 and the hot pressing plate 7, respectively.

[0032] When the cushioning component is in use, when the bottom side of the pressing plate 7 is in direct contact with the clothing, the pressing plate 7 slides on the connecting plate 6 through four sets of limiting rods 18 to avoid damaging the clothing, and the pressing plate 7 is pressed tightly by the elastic force of the spring 19 to achieve heat pressing on the clothing.

[0033] The bottom sides of both sets of lifting plates 12 are fixedly welded with fixed columns 9, and the two sets of fixed columns 9 are fixedly welded with connecting columns 11. The bottom front and rear sides of both sets of fixed columns 9 are equipped with moving wheels 10. The two sets of lifting plates 12 are moved by the four sets of moving wheels 10, so as to realize the movement of the equipment.

[0034] The silicone pad 21 has positioning grooves 23 at the four corners of its bottom side, and the aluminum plate 22 has positioning rods 24 fixedly connected at the four corners of its top side. The positioning rods 24 are inserted into the positioning grooves 23 to achieve the positioning and fixing of the silicone pad 21 on the aluminum plate 22.

[0035] Two sets of slots 25 are provided on the bottom side of the aluminum plate 22. The aluminum plate 22 is snapped onto the heating column 8 through the slots 25, so as to realize the positioning and fixation of the aluminum plate 22 on the heating column 8.

[0036] Lights 5 are installed on both the left and right sides of the mounting bracket 2 to provide illumination during the heat pressing of clothing.

[0037] Temperature regulator 14, time regulator 15 and pressure regulator 16 are provided on the left and right sides of the front of the electric heating temperature control box 3 to regulate the temperature, pressure and hot pressing time of the hot press during operation.

[0038] Switches 17 are also installed on the front left and right sides of the electric heating temperature control box 3 to turn the hot press on and off.

[0039] Working principle: Before using the hot press, start the drive motor 32, which drives the bevel gear 4 34 to rotate the bevel gear 33 meshing with it, which in turn rotates the rotating rod 31. Then, the bevel gear 2 30 at both ends of the rotating rod 31 drives the bevel gear 1 28 meshing with it, thereby rotating the two sets of screws 26. This allows the two sets of sliding plates 27 threaded on the two sets of screws 26 to slide and rise within the sliding groove 13. Then, the lifting rod 29 on the top side of the two sets of sliding plates 27 pushes the mounting plate 1 to rise and fall, thus adjusting the working height of the equipment to accommodate different workers.

[0040] When in use, the hot press machine pushes the connecting plate 6 via the left cylinder 4, which in turn causes the pressing plate 7 to contact the two sets of heating columns 8 on the left, thus completing the side pressing of the seamless underwear. The right cylinder 4 pushes the connecting plate 6, causing the pressing plate 7 to contact the silicone pad 21 on the left. The silicone pad 21 is fixed to the two sets of heating columns 8 on the right by the aluminum plate 22. The silicone pad 21 conducts heat to achieve heat transfer on large areas of printed or lace products, realizing the multi-purpose function of the hot press machine. When the bottom side of the pressing plate 7 is in direct contact with the clothing, the pressing plate 7 slides on the connecting plate 6 via four sets of limiting rods 18 to avoid damaging the clothing. The spring force of the spring 19 presses the pressing plate 7 to achieve heat pressing on the clothing.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hot press, comprising a mounting plate (1), characterized in that: The mounting plate (1) is fixedly mounted with a mounting bracket (2). The mounting bracket (2) is mounted with an electric heating temperature control box (3) in the middle of its top side. The mounting bracket (2) is fixedly mounted with cylinders (4) on both the top left and right sides. The mounting bracket (2) is fixedly mounted with two sets of heating columns (8) on both the bottom left and right sides. The output shaft ends of the two sets of cylinders (4) are fixedly connected with connecting plates (6). The bottom sides of the two sets of connecting plates (6) are provided with hot pressing plates (7). The bottom side of the hot pressing plate (7) on the right side is provided with a silicone pad (21). The bottom side of the silicone pad (21) is provided with an aluminum plate (22). The bottom of the mounting plate (1) is equipped with a lifting component. The connecting plate (6) and the hot pressing plate (7) are equipped with a buffer component.

2. A hot press according to claim 1, characterized in that: The lifting assembly includes two sets of lifting plates (12), which are respectively set on the bottom left and right sides of the mounting plate one (1). The top of the two sets of lifting plates (12) is fixedly welded to the top of the two sets of lifting plates (12). The two sets of lifting plates (12) are provided with sliding grooves (13) on the side that is close to each other. The two sets of sliding grooves (13) are rotatably installed with screws (26) inside. The two sets of sliding grooves (13) are slidably connected with sliding plates (27). The sliding plates (27) are threaded on the screws (26). The top front and rear sides of the sliding plates (27) are fixedly connected with lifting rods (29). The top of the lifting rods (29) slides out of the top side of the lifting plate (12), and the top of the lifting rods (29) is fixedly connected to the bottom side of the mounting plate one (1). The bottom of the mounting plate two (35) is equipped with a driving mechanism that drives the two sets of screws (26) to rotate.

3. A hot press according to claim 2, characterized in that: The drive mechanism includes a drive motor (32), which is fixedly mounted on the bottom side of the mounting plate 2 (35). A rotating rod (31) is also rotatably mounted on the bottom side of the mounting plate 2 (35). A bevel gear 3 (33) is fixedly sleeved in the middle of the rotating rod (31). A bevel gear 4 (34) is fixedly connected to the output shaft end of the drive motor (32). The bevel gear 3 (33) meshes with the bevel gear 4 (34). Both ends of the rotating rod (31) are fixedly sleeved with bevel gear 2 (30). The top sides of the two sets of screws (26) are fixedly sleeved with bevel gear 1 (28). The bevel gear 1 (28) meshes with the bevel gear 2 (30).

4. A hot press according to claim 1, characterized in that: The buffer assembly includes four sets of springs (19). Limiting rods (18) are slidably inserted at the four corners of the connecting plate (6). The bottom sides of the four sets of limiting rods (18) are fixedly connected to the top side of the hot pressing plate (7). Nuts (20) are threaded onto the top of the four sets of limiting rods (18). The four sets of springs (19) are respectively sleeved on the four sets of limiting rods (18). The top and bottom sides of the springs (19) abut against the connecting plate (6) and the hot pressing plate (7) respectively.

5. A hot press according to claim 2, characterized in that: Both sets of lifting plates (12) are fixedly welded to the bottom side with fixed columns (9), and a connecting column (11) is fixedly welded between the two sets of fixed columns (9). The bottom front and rear sides of the two sets of fixed columns (9) are equipped with moving wheels (10).

6. A hot press according to claim 1, characterized in that: The silicone pad (21) has positioning grooves (23) at the four corners of its bottom side, and the aluminum plate (22) has positioning rods (24) fixedly connected at the four corners of its top side. The positioning rods (24) are inserted into the positioning grooves (23).

7. A hot press according to claim 1, characterized in that: The aluminum plate (22) has two sets of slots (25) on its bottom side, and the aluminum plate (22) is attached to the heating column (8) through the slots (25).

8. A hot press according to claim 1, characterized in that: Lighting lamps (5) are installed on both the left and right sides of the mounting bracket (2).

9. A hot press according to claim 1, characterized in that: The electric heating temperature control box (3) is equipped with a temperature regulator (14), a time regulator (15) and a pressure regulator (16) on the left and right sides of the front.

10. A hot press according to claim 1, characterized in that: Switches (17) are also provided on the front left and right sides of the electric heating temperature control box (3).

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