Hot press device for producing fireproof door

Abstract

The utility model discloses a hot press device for producing a fireproof door, and belongs to the technical field of fireproof door production and processing. The installation frame is installed on the workbench, a first air cylinder is installed on the installation frame, the extension end of the first air cylinder movably penetrates through the installation frame, and the extension end of the first air cylinder is fixedly connected with a hot pressing plate; the number of the clamping plates is two, and the two clamping plates are both arranged on the workbench; the sliding block is driven to move through threaded fit of the lead screw and the nut, the clamping plates are driven to move through movement of the sliding block, and the front-back positions of the clamping plates are adjusted by controlling forward and reverse rotation of the lead screw so that the clamping plates can be located in the middle of a door plate all the time. And the door plate hot-pressing effect is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of fireproof doors, and more specifically to a hot press device for producing fireproof doors. Background Art

[0002] A fire door is a door that can meet the requirements of fire resistance, stability, integrity and thermal insulation within a certain period of time. Its function is to block the spread of fire and smoke and ensure the safe evacuation of personnel.

[0003] Some patent documents of hot pressing devices for fire doors are disclosed in the prior art. The Chinese patent with application number CN201922427128.7 discloses a hot pressing device for fire doors, including an air compressor, an upper machine base and a lower machine base. The upper machine base and the lower machine base are provided with threaded holes on the outer walls on the opposite sides. The two threaded holes are connected with two identical and symmetrical struts by bolts. A positioning mechanism is provided on one side of the outer wall at the top of the lower machine base. A fixed pressing plate is fixed at the central axis position of the top of the lower machine base by bolts. Fixed electric heating strips are evenly arranged inside the fixed pressing plate. The air compressor is connected to the positioning cylinder and the pressing cylinder respectively through a conduit. The utility model has a simple structure and is provided with a positioning mechanism, so that the fire door will not have the phenomenon of misalignment of the fire plate, which greatly guarantees the production quality of the fire door, and optimizes the heating source, so that the heating efficiency is high during the entire heating process, the semi-finished parts of the fire door are heated evenly, and the heat loss during heating is low, which has good practical value.

[0004] In the above patent, the positions of the clamping plates on both sides are not easy to adjust, which results in poor clamping and fixing effect on the middle part of the door panel during hot pressing. For this reason, we propose a hot press device for producing fireproof doors. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a hot press device for producing fire doors. The utility model drives the slider to move through the threaded cooperation of the screw rod and the nut, drives the splint to move through the movement of the slider, and adjusts the front and rear position of the splint by controlling the forward and reverse rotation of the screw rod so that the splint is always located in the middle of the door panel, thereby optimizing the hot pressing effect of the door panel.

[0007] 2. Technical solution

[0008] In order to solve the above problems, the utility model adopts the following technical solutions:

[0009] Hot press equipment for producing fire doors, including:

[0010] Workbench;

[0011] A mounting frame, the mounting frame is mounted on a workbench, a first cylinder is mounted on the mounting frame, an extended end of the first cylinder movably penetrates the mounting frame, and a hot pressing plate is fixedly connected to the extended end of the first cylinder;

[0012] A clamping plate, wherein two clamping plates are provided, and both clamping plates are provided on a workbench;

[0013] The moving mechanism is arranged on the workbench and is connected with two clamping plates.

[0014] As a preferred solution of the utility model, two slide seats are arranged on the workbench, and second cylinders are installed on opposite sides of the two slide seats, and the extended ends of the two second cylinders are fixedly connected to two clamping plates.

[0015] As a preferred solution of the utility model, the moving mechanism includes a moving component and a sliding component, and the moving component and the sliding component are both arranged on a workbench, and the moving component and the sliding component are connected.

[0016] As a preferred solution of the utility model, the sliding assembly includes a sliding hole, a slider, and a connecting plate. The sliding hole and the slider are each provided in two numbers. The two sliding holes are both opened on the workbench. The two sliders are respectively slidably connected in the two sliding holes. The connecting plate is fixedly connected between the two sliders. The two sliders are respectively fixedly connected to the two sliding seats.

[0017] As a preferred solution of the utility model, the moving component includes a servo motor, a screw rod and a nut. The servo motor is installed on a workbench, and the output end of the servo motor movably passes through the workbench. The screw rod is rotatably connected to the sliding hole, the nut is threadedly connected to the surface of the screw rod, and the nut is fixedly connected to the slider.

[0018] As a preferred solution of the utility model, support legs are fixedly connected to the four corners of the bottom of the workbench.

[0019] 3. Beneficial effects

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] (1) In this scheme, when the position of the splint needs to be adjusted, the output end of the servo motor is started to rotate, and the rotation of the output end of the servo motor drives the screw to rotate. The rotation of the screw causes the nut to move on the surface of the screw, and the movement of the nut drives one of the sliders to move. Then, the connecting plate drives the other slider to move. The movement of the slider drives the slide seat and the second cylinder to move. The movement of the second cylinder drives the splint to move. The front and rear position of the splint is adjusted by controlling the forward and reverse rotation of the screw so that the splint is always located in the middle of the door panel, thereby optimizing the hot pressing effect of the door panel.

[0022] (2) In this solution, the sliding seat is used to facilitate the installation of the second cylinder. The extension end of the second cylinder is started to extend, and the extension end of the second cylinder is used to push the clamping plate to move, so that the two sides of the door panel can be clamped and fixed by the two clamping plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a main perspective view of the utility model;

[0024] Figure 2 It is a bottom-up stereogram of the present utility model;

[0025] Figure 3 It is an overall exploded view of the utility model;

[0026] Figure 4 It is an exploded diagram of the mobile mechanism of the utility model.

[0027] Description of the numbers in the figure:

[0028] 1. Workbench; 2. Support legs; 3. Slide holes; 4. Mounting frame; 5. First cylinder; 6. Hot pressing plate; 7. Slide seat; 8. Second cylinder; 9. Clamp; 10. Slider; 11. Connecting plate; 12. Servo motor; 13. Screw rod; 14. Nut. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the utility model 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, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example:

[0031] See also Figure 1-Figure 4 , a hot press device for producing fire doors, including:

[0032] Workbench 1;

[0033] A mounting frame 4 is mounted on the workbench 1, a first cylinder 5 is mounted on the mounting frame 4, an extended end of the first cylinder 5 movably penetrates the mounting frame 4, and a hot pressing plate 6 is fixedly connected to the extended end of the first cylinder 5;

[0034] The clamping plate 9 is provided in two pieces, and both of the clamping plates 9 are provided on the workbench 1 .

[0035] In this embodiment, the mounting frame 4 is for facilitating the installation of the first cylinder 5, the first cylinder 5 is for facilitating the movement of the hot pressing plate 6, the hot pressing plate 6 is for facilitating the hot pressing of the door panel, and the clamping plate 9 is for facilitating the clamping of the door panel. The utility model drives the slider 10 to move through the threaded cooperation of the screw rod 13 and the nut 14, drives the clamping plate 9 to move through the movement of the slider 10, and adjusts the front and rear position of the clamping plate 9 by controlling the forward and reverse rotation of the screw rod 13, so that the clamping plate 9 is always located in the middle of the door panel, thereby optimizing the hot pressing effect of the door panel.

[0036] Specifically, two slides 7 are arranged on the workbench 1 , and second cylinders 8 are installed on opposite sides of the two slides 7 . The extended ends of the two second cylinders 8 are fixedly connected to the two clamping plates 9 .

[0037] In this embodiment, the slide seat 7 is for facilitating the installation of the second cylinder 8. The extension end of the second cylinder 8 is started to extend, and the extension end of the second cylinder 8 pushes the clamping plate 9 to move, and the two clamping plates 9 are used to clamp and fix the two sides of the door panel.

[0038] Specifically, the moving mechanism includes a moving assembly and a sliding assembly. The moving assembly and the sliding assembly are both arranged on the workbench 1, and the moving assembly and the sliding assembly are connected.

[0039] In this embodiment, the moving mechanism includes a moving assembly and a sliding assembly. The moving assembly and the sliding assembly are both arranged on the workbench 1, and the moving assembly and the sliding assembly are connected.

[0040] Specifically, the sliding assembly includes a sliding hole 3, a slider 10, and a connecting plate 11. The sliding hole 3 and the slider 10 are each set to two, the two sliding holes 3 are opened on the workbench 1, the two sliders 10 are respectively slidably connected in the two sliding holes 3, the connecting plate 11 is fixedly connected between the two sliders 10, and the two sliders 10 are respectively fixedly connected to the two sliding seats 7.

[0041] In this embodiment, the movement of the nut 14 drives one of the sliders 10 to move, and then drives the other slider 10 to move through the connecting plate 11. The movement of the slider 10 drives the slide seat 7 and the second cylinder 8 to move.

[0042] Specifically, the moving component includes a servo motor 12, a screw rod 13 and a nut 14. The servo motor 12 is installed on the workbench 1, and the output end of the servo motor 12 movably passes through the workbench 1. The screw rod 13 is rotatably connected to the sliding hole 3. The nut 14 is threadedly connected to the surface of the screw rod 13, and the nut 14 is fixedly connected to the slider 10.

[0043] In this embodiment, the output end of the servo motor 12 is started to rotate, and the output end of the servo motor 12 drives the screw rod 13 to rotate. The rotation of the screw rod 13 causes the nut 14 to move on the surface of the screw rod 13, and the movement of the nut 14 drives one of the sliders 10 to move.

[0044] Specifically, the four corners of the bottom of the workbench 1 are fixedly connected with support legs 2 .

[0045] In this embodiment, support legs 2 are fixedly connected to the four corners of the bottom of the workbench 1 , and the support legs 2 are used to facilitate supporting the workbench 1 .

[0046] Working principle: when the position of the splint 9 needs to be adjusted, the output end of the servo motor 12 is started to rotate, and the output end of the servo motor 12 drives the screw rod 13 to rotate, and the screw rod 13 rotates to make the nut 14 move on the surface of the screw rod 13, and the movement of the nut 14 drives one of the sliders 10 to move, and then drives the other slider 10 to move through the connecting plate 11, and the movement of the slider 10 drives the slide seat 7 and the second cylinder 8 to move, and the movement of the second cylinder 8 drives the splint 9 to move, and the front and rear position of the splint 9 is adjusted by controlling the forward and reverse rotation of the screw rod 13, so that the splint 9 is always located in the middle of the door panel, thereby optimizing the hot pressing effect of the door panel.

[0047] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A hot press device for producing fire doors, characterized in that: include: Workbench (1); A mounting frame (4), the mounting frame (4) being mounted on the workbench (1), a first cylinder (5) being mounted on the mounting frame (4), an extended end of the first cylinder (5) movably passing through the mounting frame (4), and a hot pressing plate (6) being fixedly connected to the extended end of the first cylinder (5); A clamping plate (9), wherein two clamping plates (9) are provided, and both clamping plates (9) are provided on the workbench (1); A moving mechanism is arranged on a workbench (1), and the moving mechanism is connected to two clamping plates (9).

2. The hot press device for producing fire doors according to claim 1, characterized in that: Two slide seats (7) are arranged on the workbench (1), and second cylinders (8) are installed on opposite sides of the two slide seats (7). The extended ends of the two second cylinders (8) are fixedly connected to two clamping plates (9).

3. The hot press device for producing fire doors according to claim 2, characterized in that: The moving mechanism comprises a moving component and a sliding component, wherein the moving component and the sliding component are both arranged on a workbench (1), and the moving component and the sliding component are connected.

4. The hot press device for producing fire doors according to claim 3, characterized in that: The sliding assembly comprises a sliding hole (3), a slider (10), and a connecting plate (11); the sliding hole (3) and the slider (10) are both provided in two numbers; the two sliding holes (3) are both opened on the workbench (1); the two sliders (10) are respectively slidably connected in the two sliding holes (3); the connecting plate (11) is fixedly connected between the two sliders (10); and the two sliders (10) are respectively fixedly connected to the two slide seats (7).

5. The hot press device for producing fire doors according to claim 4, characterized in that: The moving assembly comprises a servo motor (12), a screw rod (13) and a nut (14); the servo motor (12) is mounted on a workbench (1), and an output end of the servo motor (12) movably passes through the workbench (1); the screw rod (13) is rotatably connected to the slide hole (3); the nut (14) is threadedly connected to the surface of the screw rod (13), and the nut (14) is fixedly connected to the slider (10).

6. The hot press device for producing fire doors according to claim 5, characterized in that: Support legs (2) are fixedly connected at the four corners of the bottom of the workbench (1).

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