Turnover device for fireproof door production

Abstract

The utility model discloses a turnover device for fireproof door production, which comprises a fixed bottom plate, first electric telescopic rods are symmetrically arranged at the top of the fixed bottom plate, the output ends of the first electric telescopic rods are fixedly connected with a connection driving mechanism, and the inner side of the connection driving mechanism is movably connected with a rotary turnover mechanism. Clamping and fixing mechanisms are symmetrically arranged on the inner side of the rotating turnover mechanism, and through the arranged first electric telescopic rod, the connecting driving mechanism and the rotating turnover mechanism, when the fireproof door is located on the inner side of the rotating turnover mechanism, the first electric telescopic rod can push the connecting driving mechanism, the rotating turnover mechanism and the fireproof door upwards as a whole; and then the driving mechanism is connected to drive the rotating turnover mechanism, so that the rotating turnover mechanism can rotate to drive the fireproof door to rotate, the fireproof door is turned over, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of fire door processing, in particular to a turning device for producing fire doors. Background Art

[0002] Fire doors are doors that can meet the requirements of fire resistance stability, integrity and thermal insulation within a certain period of time. They are fire-resistant partitions with certain fire resistance, which are installed between fire compartments, evacuation stairwells, vertical shafts, etc.

[0003] During the production process, each surface of the fire door needs to be processed. After processing one surface, it is usually manually flipped to process the other surface. However, in the actual processing process, the fire door is usually processed like an assembly line. Manual flipping is likely to cause damage to the assembly line conveying device. For this reason, we propose a flipping device for fire door production. Utility Model Content

[0004] In view of the above problems, the utility model provides a flipping device for fire door production, which can solve the problems raised in the above background technology.

[0005] The technical solution of the utility model is:

[0006] The turning device for producing fire doors comprises a fixed base plate, a first electric telescopic rod is symmetrically provided on the top of the fixed base plate, the output end of the first electric telescopic rod is fixedly connected to a connecting drive mechanism, the inner side of the connecting drive mechanism is movably connected to a rotating flipping mechanism, the inner side of the rotating flipping mechanism is symmetrically provided with a clamping and fixing mechanism, the rotating flipping mechanism comprises a movable mounting ring located on the inner sides of the first limiting ring and the second limiting ring, the outer side of the surface of the movable mounting ring is fixedly connected to a fixed latch tooth, the clamping and fixing mechanism comprises a second fixed connecting block and a fixed guide limiting plate located on the inner side of the movable mounting ring, the surface of the second fixed connecting block is fixedly connected to the second electric telescopic rod, the output end of the second electric telescopic rod is fixedly connected to a connecting mounting arm, the bottom end of the connecting mounting arm passes through the interior of the fixed guide limiting plate and extends to the outside, the end of the fixed guide limiting plate is fixedly connected to a connecting anti-slip plate, and a side of the connecting anti-slip plate away from the connecting mounting arm is provided with a plurality of anti-slip grooves.

[0007] The working principle of the above technical solution is as follows:

[0008] When in use, the fire door can be transported to the inner side of the rotating and turning mechanism by the external conveying device, and the fire door can be clamped and fixed by the clamping and fixing mechanism, and then the first electric telescopic rod can lift the connecting driving mechanism, the rotating and turning mechanism and the clamping and fixing mechanism upwards, so that the fire door and the conveying device are separated from each other, and then the rotating and turning mechanism is driven under the action of the connecting driving mechanism, so that the rotating and turning mechanism and the clamping and fixing mechanism can drive the fire door to rotate, and then the effect of flipping the fire door can be achieved, so that the movable mounting ring can stably rotate on the inner side of the first limit ring and the second limit ring, so as to drive the clamping and fixing mechanism and the fire door to flip, and flip the fire door, so that the second electric telescopic rod can push the connecting mounting arm, so that the connecting mounting arm can push the fixed guide limit plate, so that the fixed guide limit plate can clamp and fix the fire door, so that the fire door is in a stable state while flipping, and the operation is convenient.

[0009] In a further technical solution, the connecting drive mechanism includes a first fixed connecting block located at the output end of the first electric telescopic rod, a first limiting ring and a second limiting ring are welded to one end of the first fixed connecting block, the bottom of the second limiting ring is fixedly connected to a fixed base frame, the inner side of the fixed base frame is fixedly connected to a servo motor, and the output end of the servo motor is fixedly connected to a driving gear.

[0010] It is convenient to limit the rotating flipping mechanism, and at the same time the servo motor can drive the driving gear, so that the driving gear can drive the rotating flipping mechanism, so that the rotating flipping mechanism can drive the clamping and fixing mechanism and the fire door to flip and rotate, which is easy to operate.

[0011] In a further technical solution, the fixed latch teeth and the driving gear are meshedly connected with each other.

[0012] It is convenient to fix the transmission between the latching teeth and the driving gear, and the operation is convenient.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the first electric telescopic rod, the connecting drive mechanism and the rotating flipping mechanism, when the fire door is on the inner side of the rotating flipping mechanism, the first electric telescopic rod can push the connecting drive mechanism, the rotating flipping mechanism and the fire door upward as a whole, and then the connecting drive mechanism drives the rotating flipping mechanism, so that the rotating flipping mechanism can rotate, drive the fire door to rotate, and make the fire door flip over, which is easy to operate;

[0015] 2. Through the provided clamping and fixing mechanism, when the fire door is on the inner side of the rotating and turning mechanism and is turned over, the clamping and fixing mechanism can clamp and fix the fire door, so that the fire door is in a stable state when being turned over. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the turning device for producing fire doors according to an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall rear view structure of the turning device for fire door production according to the embodiment of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the connection drive mechanism and the rotation and turning mechanism of the turning device for fire door production according to the embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the clamping and fixing mechanism of the turning device for fire door production according to the embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 1. Fixed base plate; 2. First electric telescopic rod; 3. Connecting drive mechanism; 4. Rotating flipping mechanism; 5. Clamping and fixing mechanism; 6. First fixed connecting block; 7. First limiting ring; 8. Second limiting ring; 9. Fixed base frame; 10. Servo motor; 11. Driving gear; 12. Movable mounting ring; 13. Fixed latching teeth; 14. Second fixed connecting block; 15. Second electric telescopic rod; 16. Connecting mounting arm; 17. Connecting anti-slip plate; 18. Fixed guide limiting plate; 19. Anti-slip groove. DETAILED DESCRIPTION

[0022] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0023] Example:

[0024] like Figure 1-Figure 4As shown, a flipping device for fire door production comprises a fixed bottom plate 1, a first electric telescopic rod 2 is symmetrically arranged on the top of the fixed bottom plate 1, an output end of the first electric telescopic rod 2 is fixedly connected with a connecting drive mechanism 3, an inner side of the connecting drive mechanism 3 is movably connected with a rotating flipping mechanism 4, an inner side of the rotating flipping mechanism 4 is symmetrically provided with a clamping and fixing mechanism 5, the rotating flipping mechanism 4 comprises a movable mounting ring 12 located inside a first limiting ring 7 and a second limiting ring 8, a fixed latch 13 is fixedly connected to the outer side of the surface of the movable mounting ring 12, the clamping and fixing mechanism 5 comprises a second fixed connecting block 14 and a fixed guide limiting plate 18 located inside the movable mounting ring 12, a second electric telescopic rod 15 is fixedly connected to the surface of the second fixed connecting block 14, The output end is fixedly connected with a connecting mounting arm 16, the bottom end of the connecting mounting arm 16 passes through the interior of the fixed guide limit plate 18 and extends to the outside, the end of the fixed guide limit plate 18 is fixedly connected with a connecting anti-skid plate 17, and a plurality of anti-skid grooves 19 are provided on the side of the connecting anti-skid plate 17 away from the connecting mounting arm 16. The connecting drive mechanism 3 includes a first fixed connecting block 6 located at the output end of the first electric telescopic rod 2, a first limiting ring 7 and a second limiting ring 8 are welded to one end of the first fixed connecting block 6, a fixed base frame 9 is fixedly connected to the bottom of the second limiting ring 8, a servo motor 10 is fixedly connected to the inner side of the fixed base frame 9, and a driving gear 11 is fixedly connected to the output end of the servo motor 10, and the fixed latch 13 is meshed with the driving gear 11.

[0025] The working principle of the above technical solution is as follows:

[0026] During use, the whole can be placed at the end of an adjacent conveying device, and then when the conveying device conveys the fire door, the fire door moves between the connecting anti-slide plates 17, and then the second electric telescopic rod 15 pushes the connecting mounting arm 16, so that the connecting mounting arm 16 pushes the connecting anti-slide plate 17 to clamp and fix the fire door, and then the first electric telescopic rod 2 lifts the whole upward, so that the fire door and the conveying device are separated from each other, and the space required for the fire door to flip is reserved, and then the servo motor 10 drives the driving gear 11, so that the fixed latch tooth 13 can rotate, driving the movable mounting ring 12, the second fixed connecting block 14, the second electric telescopic rod 15, the connecting mounting arm 16, the connecting anti-slide plate 17, the fixed guide limit plate 18 and the fire door to rotate, so that the fire door is flipped, thereby achieving the effect of turning over the fire door, the overall structure is simple, and the operation is convenient and quick.

[0027] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A turning device for producing fire doors, comprising a fixed bottom plate (1), characterized in that: A first electric telescopic rod (2) is symmetrically arranged on the top of the fixed bottom plate (1); an output end of the first electric telescopic rod (2) is fixedly connected to a connecting drive mechanism (3); a rotating flipping mechanism (4) is movably connected to the inner side of the connecting drive mechanism (3); a clamping and fixing mechanism (5) is symmetrically arranged on the inner side of the rotating flipping mechanism (4); the rotating flipping mechanism (4) comprises a movable mounting ring (12) located inside the first limiting ring (7) and the second limiting ring (8); a fixed latching tooth (13) is fixedly connected to the outer side of the surface of the movable mounting ring (12); the clamping and fixing mechanism (5) comprises a movable mounting ring (12) located inside the first limiting ring (7) and the second limiting ring (8); a fixed latching tooth (13) is fixedly connected to the outer side of the surface of the movable mounting ring (12); and a fixing tooth (13) is fixedly arranged on the outer side of the movable mounting ring (12); and the ... inner side of the movable mounting ring (12); and the fixing tooth (13 A second fixed connection block (14) and a fixed guide limit plate (18) are provided inside the mounting ring (12); a second electric telescopic rod (15) is fixedly connected to the surface of the second fixed connection block (14); an output end of the second electric telescopic rod (15) is fixedly connected to a connecting mounting arm (16); a bottom end of the connecting mounting arm (16) passes through the interior of the fixed guide limit plate (18) and extends to the outside; an end of the fixed guide limit plate (18) is fixedly connected to a connecting anti-slip plate (17); a side of the connecting anti-slip plate (17) away from the connecting mounting arm (16) is provided with a plurality of anti-slip grooves (19).

2. The turning device for fire door production according to claim 1, characterized in that: The connection drive mechanism (3) comprises a first fixed connection block (6) located at the output end of the first electric telescopic rod (2); a first limiting ring (7) and a second limiting ring (8) are welded to one end of the first fixed connection block (6); a fixed base frame (9) is fixedly connected to the bottom of the second limiting ring (8); a servo motor (10) is fixedly connected to the inner side of the fixed base frame (9); and a driving gear (11) is fixedly connected to the output end of the servo motor (10).

3. The turning device for fire door production according to claim 2, characterized in that: The fixed latch teeth (13) and the driving gear (11) are meshedly connected with each other.

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