Embossing device for fireproof roller shutter door production

Abstract

The utility model discloses an embossing device for fireproof roller shutter door production, which comprises a working frame, pressing mechanisms are arranged on two sides in the working frame, a lifting mechanism is arranged on one side of the bottom end in the working frame, and an adjusting mechanism is arranged on one side of the top end in the working frame. And a limiting mechanism is arranged in one side of the adjusting mechanism. The adjusting mechanism is arranged on one side of the top end in the working frame, meanwhile, the three sets of different embossing rollers are arranged on the adjusting mechanism, and the positioning rod on one side of the rotating handle is inserted into the positioning groove in the working frame, so that the overall position of the adjusting mechanism can be fixed; the positioning rods on the rotating handle are pulled out of the positioning grooves in the working frame, the connecting disc and the embossing roller can rotate through the rotating handle, at the moment, the positioning rods are inserted into the positioning grooves in different positions in the working frame, and the position of the adjusted embossing roller can be fixed.

Description

Technical Field

[0001] This utility model relates to the field of fireproof rolling shutter door production technology, specifically to an embossing device for fireproof rolling shutter door production. Background Technology

[0002] Fire-resistant roller shutters are fire-resistant and heat-insulating facilities suitable for large openings in buildings. The embossing process in the production of fire-resistant roller shutters creates decorative and anti-slip patterns on the surface of the metal door. Embossing not only improves the door's appearance but also enhances its wear resistance and anti-slip properties, meeting the functional requirements of fire-resistant roller shutters.

[0003] An embossing device for fireproof rolling shutter door production disclosed in Chinese Patent Publication No. CN217993970U has a height adjustment mechanism that facilitates height adjustment, making it easy for different personnel to operate the device. The embossing adjustment mechanism also facilitates embossing operations on materials of different thicknesses. However, the overall functionality of the embossing device for fireproof rolling shutter door production is low, as it can only perform single-pattern embossing work. It cannot effectively and quickly change embossing patterns to meet different embossing needs, thus affecting the overall flexibility and convenience of the embossing device for fireproof rolling shutter door production. Utility Model Content

[0004] The purpose of this utility model is to provide an embossing device for the production of fireproof rolling shutter doors, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an embossing device for the production of fireproof rolling shutter doors, comprising a working frame, pressing mechanisms on both sides inside the working frame, a lifting mechanism on one side of the bottom end inside the working frame, an adjusting mechanism on one side of the top end inside the working frame, and a limit mechanism inside one side of the adjusting mechanism.

[0006] Preferably, the pressing mechanism includes a hollow seat fixedly connected to both sides inside the working frame, a connecting rod slidably connected to both ends of one side of the hollow seat, a fixing plate fixedly connected to the top of the two sets of connecting rods, and springs evenly fixedly connected to the top of the fixing plate at equal intervals.

[0007] Preferably, a first fixing frame is fixedly connected to the bottom end of the connecting rod, a motor is installed at the middle position on one side of the first fixing frame, and an electric heating roller is installed at the output shaft end of the motor.

[0008] Preferably, the lifting mechanism includes electric push rods fixedly connected to both sides of the bottom end of the working frame, and a second fixed frame is fixedly connected to the top of the two sets of electric push rods. A pressing roller is rotatably connected inside the second fixed frame.

[0009] Preferably, the adjustment mechanism includes a rotatable handle rotatably connected to one side of the working frame, a connecting plate fixedly connected to one side of the rotatable handle, and embossing rollers rotatably connected to one side of the connecting plate at equal distances.

[0010] Preferably, the limiting mechanism includes positioning grooves evenly spaced on one side of the outer side of the working frame, a bolt is internally threaded onto one side of the throttle, a movable disc is fixedly connected to one side of the bolt, and a positioning rod with one side of its movable disc being inserted into the positioning groove is fixedly connected to one side of the movable disc.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This embossing device for fireproof rolling shutter door production has an adjustment mechanism on one side of the top of the working frame. The adjustment mechanism is equipped with three sets of embossing rollers with different embossing patterns. The position of the adjustment mechanism can be fixed by inserting the positioning rod on one side of the throttle into the positioning groove on the working frame. When it is necessary to adjust the different embossing rollers, the positioning rod on the throttle is pulled out from the positioning groove on the working frame. The connecting plate and the embossing roller can then be rotated by turning the throttle. At this time, the position of the embossing roller can be fixed by inserting the positioning rod into the positioning groove at different positions on the working frame. This improves the overall flexibility and applicability of the embossing device for fireproof rolling shutter door production.

[0013] 2. This embossing device for fireproof rolling shutter door production has two sets of pressing mechanisms inside the working frame. When the electric heating roller on one side of the pressing mechanism contacts the metal plate of the rolling shutter door to be embossed, the force on the electric heating roller can be transmitted to the connecting rod through the first fixed frame. At this time, the connecting rod can squeeze the spring through the fixed plate, and due to the reaction force of the squeezed spring, the electric heating roller on the first fixed frame can be pushed to stick to the outer surface of the metal plate of the rolling shutter door through the fixed plate and the connecting rod, thus completing the stable positioning of the metal plate of the rolling shutter door. Heating is started by the electric heating roller, which can quickly and evenly heat the metal plate of the rolling shutter door, improving the stability and convenience of subsequent embossing of the metal plate of the rolling shutter door. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the working frame of this utility model;

[0016] Figure 3 This is a front view structural diagram of the pressing mechanism of this utility model;

[0017] Figure 4 This is a top view of the limiting mechanism of this utility model.

[0018] In the diagram: 1. Working frame; 101. Positioning groove; 2. Pressing mechanism; 201. Hollow seat; 202. Connecting rod; 203. Fixing plate; 204. Spring; 3. First fixing frame; 301. Motor; 302. Heating roller; 4. Lifting mechanism; 401. Electric push rod; 402. Second fixing frame; 403. Pressing roller; 5. Adjusting mechanism; 501. Rotary handle; 502. Connecting plate; 6. Embossing roller; 7. Limiting mechanism; 701. Bolt; 702. Movable plate; 703. Positioning rod. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4 This utility model provides two technical solutions:

[0021] Example 1: An embossing device for producing fireproof rolling shutter doors includes a working frame 1, pressing mechanisms 2 are provided on both sides inside the working frame 1, a lifting mechanism 4 is provided on one side of the bottom inside the working frame 1, an adjusting mechanism 5 is provided on one side of the top inside the working frame 1, and a limit mechanism 7 is provided inside one side of the adjusting mechanism 5.

[0022] The lifting mechanism 4 includes electric push rods 401 fixedly connected to both sides of the bottom end of the working frame 1. The top ends of the two sets of electric push rods 401 are fixedly connected to a second fixed frame 402. The inside of the second fixed frame 402 is rotatably connected to a pressing roller 403. When the electric push rods 401 are started, they can push the second fixed frame 402 and the pressing roller 403 to move upward. At this time, the pressing roller 403 can cooperate with the embossing roller 6 to limit the metal plates of roller shutter doors of different thicknesses.

[0023] The adjustment mechanism 5 includes a rotatable handle 501 rotatably connected to one side of the outer side of the working frame 1. A connecting plate 502 is fixedly connected to one side of the handle 501. Embossing rollers 6 are rotatably connected to one side of the connecting plate 502 at equal distances. Three sets of embossing rollers 6 are provided on one side of the connecting plate 502. At the same time, different embossing patterns are provided on each set of embossing rollers 6. When the handle 501 is rotated, the embossing rollers 6 can be rotated through the connecting plate 502.

[0024] The limiting mechanism 7 includes positioning grooves 101 evenly spaced on one side of the outer side of the working frame 1. A bolt 701 is internally threaded to one side of the throttle 501. A movable disc 702 is fixedly connected to one side of the bolt 701. A positioning rod 703, which is inserted into the positioning groove 101, is fixedly connected to one side of the movable disc 702. When the bolt 701 is rotated, the positioning rod 703 can be moved by the movable disc 702. When the positioning rod 703 is inserted into the positioning groove 101 on the working frame 1, the position of the connecting disc 502 and the embossing roller 6 after adjustment can be fixed.

[0025] Example 2 differs from Example 1 mainly in that:

[0026] An embossing device for producing fireproof rolling shutters includes a pressing mechanism 2 comprising a hollow seat 201 fixedly connected to both sides inside a working frame 1. Connecting rods 202 are slidably connected to both ends of one side of the hollow seat 201. Fixing plates 203 are fixedly connected to the top ends of the two sets of connecting rods 202. Springs 204 are evenly fixedly connected to the top ends of the fixing plates 203 at equal intervals. When the electric heating roller 302 contacts the metal plate of the rolling shutter, the force can be transmitted to the connecting rods 202 through the first fixing frame 3. At this time, the connecting rod 202 can squeeze the springs 204 through the fixing plate 203. Due to the reaction force of the squeezed springs 204, the electric heating roller 302 on the first fixing frame 3 can be pushed to stick to the outer surface of the metal plate of the rolling shutter through the fixing plate 203 and the connecting rods 202.

[0027] The bottom end of the connecting rod 202 is fixedly connected to the first fixing frame 3. A motor 301 is installed in the middle position on one side of the first fixing frame 3. An electric heating roller 302 is installed at the output shaft end of the motor 301. When the motor 301 is started, it can drive the electric heating roller 302 to rotate, thereby pushing the metal panel of the roller shutter door to move. At the same time, the electric heating roller 302 can heat the outside of the metal panel of the roller shutter door during the movement of the metal panel, thereby improving the convenience of subsequent embossing. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0028] In this embodiment of the application, the metal panel of the roller shutter door to be embossed is passed through the electric heating rollers 302 on the two sets of pressing mechanisms 2. At this time, the motor 301 on one side of the first fixed frame 3 is started, which can drive the electric heating roller 302 to rotate, thereby pushing the roller shutter door metal panel to move. At the same time, the electric heating roller 302 can heat the outside of the roller shutter door metal panel and make one end of the roller shutter door metal panel contact the bottom end of the embossing roller 6. At this time, the electric push rod 401 is started, which can push the pressing roller 403 at the top of the second fixed frame 402 to fit against the bottom end of the roller shutter door metal panel of the embossing roller 6, and push the roller shutter door metal panel to move through the electric heating roller 302, so that the embossing roller 6 can quickly emboss the roller shutter door metal panel.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An embossing device for producing fireproof rolling shutter doors, comprising a working frame (1), characterized in that: The working frame (1) is provided with pressing mechanisms (2) on both sides inside, and a lifting mechanism (4) is provided on one side of the bottom end inside the working frame (1). An adjustment mechanism (5) is provided on one side of the top end inside the working frame (1). A limit mechanism (7) is provided inside one side of the adjustment mechanism (5). The pressing mechanism (2) includes a hollow seat (201) fixedly connected to both sides inside the working frame (1). Connecting rods (202) are slidably connected to both ends of one side of the hollow seat (201). Fixed plates (203) are fixedly connected to the top ends of the two sets of connecting rods (202). Springs (204) are fixedly connected to the top ends of the fixed plates (203) at equal distances. The bottom end of the connecting rod (202) is fixedly connected to a first fixing frame (3), and a motor (301) is installed in the middle position on one side of the first fixing frame (3). The output shaft end of the motor (301) is equipped with an electric heating roller (302). The lifting mechanism (4) includes electric push rods (401) fixedly connected to both sides of the bottom end of the working frame (1). The top ends of the two sets of electric push rods (401) are fixedly connected to a second fixed frame (402). The inside of the second fixed frame (402) is rotatably connected to a pressing roller (403). The adjustment mechanism (5) includes a rotatable handle (501) rotatably connected to one side of the work frame (1), a connecting plate (502) fixedly connected to one side of the rotatable handle (501), and an embossing roller (6) rotatably connected to one side of the connecting plate (502) at equal distances. The limiting mechanism (7) includes a positioning groove (101) evenly spaced on one side of the outer side of the working frame (1). A bolt (701) is threadedly connected to one side of the throttle (501). A movable disc (702) is fixedly connected to one side of the bolt (701). A positioning rod (703) that is inserted into the positioning groove (101) is fixedly connected to one side of the movable disc (702).

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