Multifunctional integrated fireproof door frame forming machine

Abstract

The utility model relates to the field of building product engineering, and particularly discloses a multifunctional integrated fireproof door frame forming machine which comprises two bottom rods, a vertical rod is fixed to the top of each bottom rod, a supporting rod matched with the vertical rod in a rotating mode is arranged on one side of the vertical rod, the supporting rod is provided with a forming frame fixedly installed with the supporting rod, and at least two fixing plates are arranged on one side of the forming frame. A transverse plate is fixed to the end of the forming frame, a first air cylinder is fixed to the transverse plate, a push plate is installed at the telescopic end of the first air cylinder, and a second air cylinder is arranged between the two bottom rods. According to the multifunctional integrated fireproof door frame forming machine, after one door frame profile is welded, the overturning motor is started to drive the supporting rod to overturn, the other door frame profile is welded, the problems that an existing fireproof door frame forming machine is tedious in operation and wastes time and labor are solved, the door frame production efficiency is improved, and the production cost is obviously reduced; the product quality is greatly improved, the labor intensity of workers is reduced, and safety production accidents are completely eradicated.

Description

Technical Field

[0001] The utility model relates to the field of building product engineering industry, in particular to a multifunctional integrated fireproof door frame forming machine. 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. It is a fire-resistant partition with a certain fire resistance installed in fire compartments, evacuation stairwells, vertical shafts, etc. It is specifically used to isolate fire sources in residential buildings and plays a huge role in fire fighting. Once a fire occurs, people can get a chance to escape through the fire door.

[0003] A fire door frame forming machine is a device used to produce fire door frames. When in use, the profiles that make up the fire door frame are placed on the forming machine according to the shape of the frame, and the four sides are welded by a welding machine. However, the current fire door frame forming machine can only weld one side of the four profiles first, and it needs to be turned over when welding the other side, which is time-consuming and labor-intensive. At the same time, it does not have the function of positioning and gathering the four profiles into a shape. The process is mostly controlled manually, and then a clamp is used, which is inefficient.

[0004] The existing patent application number is CN202310856392.0, which is an automatic welding and forming device for fire door frames. The feeding mechanism is arranged in a right-angle structure and is fixed by diagonally arranged columns to form a square feeding system for inputting fire door frame plates, that is, for inputting, fixing and shaping unwelded fire door frame plates so that the automatic welding structure can perform the welding process. However, in this scheme, the welding mechanism needs to be set to a rotatable type in order to achieve welding on both sides of the profile. The installation position of the welding mechanism and the welding position of the welding mechanism need to be manually precisely controlled, the structure is complex, the processing cost is high, and the practicality is low. Utility Model Content

[0005] The utility model provides a multifunctional integrated fire door frame forming machine to solve the technical problems of low efficiency and high labor cost caused by inconvenient flipping and lack of positioning, gathering and forming functions in the prior art.

[0006] In order to solve the above problems, the multifunctional integrated fire door frame forming machine provided by the utility model adopts the following technical scheme: it includes two bottom bars, each bottom bar is fixed with a vertical bar on the top, one side of the vertical bar is provided with a support bar that rotates with it, the support bar is provided with a forming frame fixedly installed with it, one side of the forming frame is provided with at least two fixed plates, a horizontal plate is fixed at the end of the forming frame, a first cylinder is fixed on the horizontal plate, a push plate is installed at the telescopic end of the first cylinder, and a second cylinder is provided between the two bottom bars.

[0007] Furthermore, there are two transverse plates, which are respectively located at two ends of the two forming frames.

[0008] Furthermore, two first cylinders are provided and are respectively fixed on the sides of the two transverse plates close to each other, and the propulsion directions of the two first cylinders are opposite.

[0009] Furthermore, a rotating shaft is provided between the support rod and the vertical rod, a top frame is fixed to the top of one of the vertical rods, a flip motor is fixed to the top frame, and an output shaft of the flip motor is fixedly installed to the rotating shaft.

[0010] Furthermore, the forming frame is provided with a slot which cooperates with the fixing plate in a limiting manner, the fixing plate is fixed in the slot, and the door frame profile is arranged between the two fixing plates.

[0011] Furthermore, two universal wheels are provided at the bottom of each bottom rod.

[0012] Furthermore, two second cylinders are provided and are installed in opposite positions.

[0013] Furthermore, the fixing plate and the pushing plate are both configured as magnetic metal.

[0014] The beneficial effects of the multifunctional integrated fireproof door frame forming machine provided by the utility model are as follows: the vertically installed door frame profile is inserted between two fixed plates, and initially positioned by a fixed plate with a magnetic suction function, and then the transversely installed door frame profile is magnetically adsorbed on the push plate, and the first cylinder is started to align the two transversely installed door frame profiles with the ends of the vertically installed door frame profile, and then the second cylinder is started to make the two bottom rods drive the vertical rods to move closer or farther, until the distance between the two vertical rods is equal to the length of the transversely installed door frame profile, and then welding can be carried out. When the welding of one side is completed, the flip motor is started to drive the support rod to flip, and the door frame profile on the other side is welded, which solves the problems of cumbersome operation, time-consuming and labor-intensive operation of the existing fireproof door frame forming machine, improves the efficiency of door frame production, significantly reduces production costs, greatly improves product quality, reduces the labor intensity of workers, and prevents production safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present invention will become easy to understand. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 For this utility model Figure 1A schematic diagram of the partially enlarged structure at center A;

[0018] Figure 3 It is a schematic diagram of the molding structure of the door frame profile of the utility model.

[0019] Description of reference numerals:

[0020] 1. Bottom rod; 2. Vertical rod; 3. Support rod; 4. Forming frame; 5. Horizontal plate; 6. Top frame; 7. Flip motor; 8. Rotating shaft; 9. First cylinder; 10. Push plate; 11. Second cylinder; 12. Universal wheel; 13. Fixed plate; 14. Slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0022] Any number of elements in the drawings is for illustration and not limitation, and any naming is for distinction only and does not have any limiting meaning.

[0023] The principle and spirit of the present invention are explained in detail below with reference to several representative embodiments of the present invention.

[0024] The multifunctional integrated fire door frame forming machine provided by the utility model is as follows Figures 1 to 3 As shown, it includes two bottom rods 1, each of which is fixed with a vertical rod 2 on the top, a support rod 3 rotatably matched with the vertical rod 2 is provided on one side of the vertical rod 2, the support rod 3 is provided with a molding frame 4 fixedly installed therewith, at least two fixing plates 13 are provided on one side of the molding frame 4, a cross plate 5 is fixed to the end of the molding frame 4, a first cylinder 9 is fixed to the cross plate 5, a push plate 10 is installed at the telescopic end of the first cylinder 9, and a second cylinder 11 is provided between the two bottom rods 1.

[0025] By adopting the above technical scheme, the vertically installed door frame profile is inserted between the two fixing plates 13, and is initially positioned by the fixing plate 13 with a magnetic suction function, and then the transversely installed door frame profile is magnetically adsorbed on the push plate 10, and the first cylinder 9 is started to align the two transversely installed door frame profiles with the ends of the vertically installed door frame profile, and then the second cylinder 11 is started to make the two bottom rods 1 drive the vertical rods 2 to move closer or farther, until the distance between the two vertical rods 2 is equal to the length of the transversely installed door frame profile, and then welding can be carried out. When one side is welded, the flip motor 7 is started to drive the support rod 3 to flip, and the door frame profile on the other side is welded, which solves the problems of cumbersome operation, time-consuming and labor-intensive operation of the existing fire door frame forming machine, improves the efficiency of door frame production, significantly reduces production costs, greatly improves product quality, reduces the labor intensity of workers, and eliminates production safety accidents.

[0026] In this embodiment, there are two transverse plates 5, which are respectively located at the two ends of the two forming frames 4. There are two first cylinders 9, which are respectively fixed on the sides of the two transverse plates 5 close to each other. The two first cylinders 9 have opposite propulsion directions. There are two second cylinders 11, and their installation positions are opposite.

[0027] In this embodiment, a rotating shaft 8 is provided between the support rod 3 and the vertical rod 2, a top frame 6 is fixed to the top of one of the vertical rods 2, a flip motor 7 is fixed to the top frame 6, and the output shaft of the flip motor 7 is fixedly installed on the rotating shaft 8. The setting of the flip motor 7 can realize the double-sided welding process of the door frame profile without using manual labor or adding an additional flip mechanism.

[0028] In this embodiment, the forming frame 4 is provided with a slot 14 which is limitedly matched with the fixing plate 13 . The fixing plate 13 is fixed in the slot 14 , and the door frame profile is arranged between the two fixing plates 13 .

[0029] In this embodiment, two universal wheels 12 are provided at the bottom of each bottom rod 1. The provision of the universal wheels 12 enables the door frame forming machine to move freely.

[0030] In this embodiment, the fixing plate 13 and the push plate 10 are both configured as magnetic metal. The fixing plate 13 and the push plate 10 made of magnetic metal can perform preliminary fixing and limiting of the door frame profile, and the removal process is convenient.

[0031] According to the above description of this specification, those skilled in the art may also understand that the terms used below, such as "up", "down", "front", "back", "left", "right", "width", "horizontal", "top", "bottom", "inside", "outside" and other terms indicating orientation or position relationship are based on the orientation or position relationship shown in the drawings of this specification, which are only for the purpose of facilitating the explanation of the scheme of the utility model and simplifying the description, rather than explicitly or implicitly indicating that the device or element involved must have the specific orientation, be constructed and operate in a specific orientation. Therefore, the above-mentioned orientation or position relationship terms cannot be understood or interpreted as limitations on the scheme of the utility model.

[0032] In addition, in the description of this specification, “plurality” means at least two, for example, two, three or more, etc., unless otherwise clearly and specifically defined.

Claims

1. Multifunctional integrated fire door frame forming machine, characterized in that: It includes two bottom rods, each of which is fixed with a vertical rod on the top, a support rod rotatably matched with the vertical rod is provided on one side of the vertical rod, the support rod is provided with a molding frame fixedly installed therewith, at least two fixed plates are provided on one side of the molding frame, a horizontal plate is fixed at the end of the molding frame, a first cylinder is fixed on the horizontal plate, a push plate is installed at the telescopic end of the first cylinder, and a second cylinder is provided between the two bottom rods.

2. The multifunctional integrated fire door frame forming machine according to claim 1, characterized in that: There are two transverse plates in total, and the two transverse plates are respectively located at two ends of the two forming frames.

3. The multifunctional integrated fire door frame forming machine according to claim 2, characterized in that: There are two first cylinders in total and they are respectively fixed on one side of the two transverse plates close to each other, and the two first cylinders propel in opposite directions.

4. The multifunctional integrated fire door frame forming machine according to any one of claims 1 to 3, characterized in that: A rotating shaft is arranged between the supporting rod and the vertical rod, a top frame is fixed on the top of one of the vertical rods, a turning motor is fixed on the top frame, and an output shaft of the turning motor is fixedly installed on the rotating shaft.

5. The multifunctional integrated fire door frame forming machine according to any one of claims 1 to 3, characterized in that: The forming frame is provided with a slot which is limitedly matched with the fixing plate, the fixing plate is fixed in the slot, and the door frame profile is arranged between the two fixing plates.

6. The multifunctional integrated fire door frame forming machine according to any one of claims 1 to 3, characterized in that: There are two universal wheels at the bottom of each bottom bar.

7. The multifunctional integrated fire door frame forming machine according to any one of claims 1 to 3, characterized in that: The second cylinders are provided with two and are installed in opposite positions.

8. The multifunctional integrated fire door frame forming machine according to any one of claims 1 to 3, characterized in that: The fixed plate and the push plate are both configured as magnetic metal.

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