Turnover device for fireproof door production

Abstract

The utility model relates to the technical field of fireproof door production devices, in particular to a turnover device for fireproof door production. Comprising a machining platform, a supporting side plate, a mounting block, an adjusting block, a mounting frame, a driving motor, a driving shaft, a driving gear, a driven shaft, a driven half gear, an adjusting rod, a connecting rod, a guide pulley, a guide sliding groove, a connecting block, a clamping assembly, a guide assembly, an abutting assembly and a transmission assembly. The fireproof door production device comprises a machining platform, a supporting side plate is arranged above the machining platform, a mounting frame is arranged on one side of the machining platform, a driving motor is arranged above the mounting frame, a driving shaft is arranged at the output end of the driving motor, and a driving gear is arranged on the side wall of the driving shaft. The driven shaft can drive one side of the clamping assembly to adjust and rotate through the adjusting block, and the connecting rod can drive the other side of the clamping assembly to adjust and rotate through the connecting block, so that the processing door plate can be driven to adjust and rotate, and the adjusting and overturning efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of fire door production equipment, and in particular to a flipping device for fire door production. Background Technology

[0002] Fire doors are doors that can meet the requirements of fire resistance stability, integrity and heat insulation for a certain period of time. They are installed in fire-resistant partitions with certain fire resistance, such as fire compartments, evacuation stairwells, and vertical shafts. In addition to the functions of ordinary doors, fire doors also have the function of preventing the spread of fire and smoke. They can stop the spread of fire for a certain period of time and ensure the evacuation of personnel.

[0003] In actual use, fire doors require processing on each side during production. After processing one side, the other side is usually flipped over manually. Fire doors are heavy, and manual flipping is time-consuming and laborious. It is easy for them to fall off, affecting the quality of the fire door, and may also injure the operators. This needs to be improved, which also makes it inconvenient to improve the efficiency of adjustment and flipping.

[0004] Therefore, to address the aforementioned problem of inconvenience in improving the adjustment and rotation efficiency, a rotation device for fire door production can be designed. Starting the active motor drives the active gear via the active shaft for adjustment and rotation. The active gear then drives the driven shaft via the driven half gear for adjustment and rotation. The driven shaft, in turn, drives one side of the clamping assembly for adjustment and rotation via the adjusting block. Simultaneously, the driven shaft drives the connecting rod via the adjusting rod for adjustment and rotation. The connecting rod, in turn, drives the other side of the clamping assembly for adjustment and rotation via the connecting block. This allows the processed door panel to be adjusted and rotated, thereby improving the adjustment and rotation efficiency. Utility Model Content

[0005] In order to overcome the problem that during the production of fire doors, each side of the fire door needs to be processed, and after processing one side, it is usually necessary to manually flip it to process the other side. Fire doors are heavy, and manual flipping is time-consuming and laborious. It is easy for the door to fall off, affecting the quality of the fire door, and may also injure the operator. Therefore, it is necessary to improve the efficiency of adjusting the flipping.

[0006] The technical solution of this utility model is as follows: a flipping device for fire door production, comprising a processing platform, supporting side plates, mounting blocks, adjusting blocks, mounting frames, a drive motor, a drive shaft, a drive gear, a driven shaft, a driven half gear, an adjusting rod, a connecting rod, a guide pulley, a guide groove, a connecting block, a clamping assembly, a guiding assembly, an abutment assembly, and a transmission assembly; a supporting side plate is provided above the processing platform, and two sets of supporting side plates are provided; a mounting frame is provided on one side of the processing platform; a drive motor is provided above the mounting frame; a drive shaft is provided at the output end of the drive motor; a drive gear is provided on the side wall of the drive shaft, and two sets of drive gears are provided; a mounting block is provided above the processing platform, and two sets of mounting blocks are provided; a driven shaft is provided inside the mounting block; and the driven half gear... Both ends of the shaft are rotatably connected to the inner walls of two sets of mounting blocks. An adjusting block is provided on the side wall of the driven shaft. Two sets of driven half gears are provided at both ends of the driven shaft. The driving gear meshes with the driven half gear. An adjusting rod is provided on the side wall of the driven shaft. There are two sets of adjusting rods. A connecting rod is provided at one end of the adjusting rod. Both ends of the connecting rod are fixedly connected to the inner walls of the two sets of adjusting rods. A guide pulley is provided on the side wall of the connecting rod. There are two sets of guide pulleys. A guide groove is opened inside the support side plate. The guide pulley is slidably connected to the guide groove. A connecting block is provided on the side wall of the connecting rod. A clamping assembly is provided above the adjusting block. A guide assembly is provided inside the clamping assembly. An abutment assembly is provided on the side wall of the adjusting block. A transmission assembly is provided on one side of the abutment assembly.

[0007] Preferably, when the fire door production device needs to flip the processed door panel during use, firstly, the two ends of the processed door panel are clamped and fixed by the clamping assembly. Then, the two sides of the processed door panel are supported by the abutment assembly. Subsequently, the active motor is started, which drives the active gear to rotate through the active shaft. The active gear drives the driven shaft to rotate through the driven half gear. The driven shaft drives one side of the clamping assembly to rotate through the adjusting block. At the same time, the driven shaft drives the connecting rod to rotate through the adjusting rod. The connecting rod drives the other side of the clamping assembly to rotate through the connecting block. This can drive the processed door panel to rotate, thereby improving the adjustment and flipping efficiency. In addition, the guide pulley provides a stable guiding effect for the adjustment movement.

[0008] Preferably, the clamping assembly includes an adjusting motor, a fixed frame, and a bidirectional lead screw; a fixed frame is provided above the adjusting block, and two sets of fixed frames are provided. An adjusting motor is provided on the side wall of the fixed frame, and a bidirectional lead screw is provided at the output end of the adjusting motor.

[0009] Preferably, the clamping assembly also includes an adjusting slider and a clamping plate; the adjusting slider is provided on the side wall of the bidirectional lead screw, and there are two sets of adjusting sliders. The adjusting slider is threadedly connected to the bidirectional lead screw, and a clamping plate is provided on one side of the adjusting slider.

[0010] Preferably, the guide assembly includes a guide slide rod and a guide slider; the inside of the fixing frame is provided with a guide slide rod, and there are two sets of guide slide rods. A guide slider is provided on the side wall of the guide slide rod, and the guide slider is slidably connected to the guide slide rod. One side of the guide slider is fixedly connected to one side of the clamping plate.

[0011] Preferably, the abutment assembly includes a support frame, a rotating motor, and a rotating shaft; a support frame is provided on one side of the adjusting block, and two sets of support frames are provided; another support frame is provided on the side wall of the connecting block; a rotating motor is provided on the side wall of the support frame; and a rotating shaft is provided at the output end of the rotating motor.

[0012] Preferably, the abutment assembly also includes a drive shaft and an abutment rod; the drive shaft is provided inside the adjusting block, and an abutment rod is provided on the side wall of the rotating shaft. Multiple sets of abutment rods are provided, and another abutment rod is provided on the side wall of the drive shaft.

[0013] Preferably, the transmission assembly includes a rotating gear and a transmission gear; one end of the rotating shaft is provided with a rotating gear, and one end of the transmission shaft is provided with a transmission gear, with the rotating gear meshing with the transmission gear.

[0014] The beneficial effects of this utility model are:

[0015] 1. When the fire door production device needs to flip the processed door panel during use, firstly, the two ends of the processed door panel are clamped and fixed by the clamping assembly. Then, the two sides of the processed door panel are supported by the abutment assembly. Subsequently, the active motor is started, which drives the active gear to rotate through the active shaft. The active gear drives the driven shaft to rotate through the driven half gear. The driven shaft drives one side of the clamping assembly to rotate through the adjusting block. At the same time, the driven shaft drives the connecting rod to rotate through the adjusting rod. The connecting rod drives the other side of the clamping assembly to rotate through the connecting block. This can drive the processed door panel to rotate, thereby improving the adjustment and flipping efficiency. In addition, the guide pulley provides a stable guiding effect for the adjustment and movement. Attached Figure Description

[0016] Figure 1 The diagram shown is a first three-dimensional structural schematic of a flipping device for fire door production according to this utility model.

[0017] Figure 2 The diagram shown is a partial three-dimensional structural schematic of a flipping device for fire door production according to this utility model.

[0018] Figure 3 The diagram shown is a partial three-dimensional structural schematic of a flipping device for fire door production according to this utility model.

[0019] Figure 4 The diagram shown is a partial three-dimensional structural schematic of a flipping device for fire door production according to this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Machining platform; 2. Support side plate; 3. Mounting block; 4. Adjusting block; 5. Mounting frame; 6. Driven motor; 7. Driven shaft; 8. Driven gear; 9. Driven shaft; 10. Driven half gear; 11. Adjusting rod; 12. Connecting rod; 13. Guide pulley; 14. Guide groove; 15. Connecting block; 101. Adjusting motor; 102. Fixing frame; 103. Two-way lead screw; 104. Adjusting slider; 105. Clamping plate; 201. Guide slide rod; 202. Guide slider; 301. Support frame; 302. Rotating motor; 303. Rotating shaft; 304. Transmission shaft; 305. Abutment rod; 401. Rotating gear; 402. Transmission gear. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4This utility model provides an embodiment: a flipping device for fire door production, comprising a processing platform 1, a supporting side plate 2, a mounting block 3, an adjusting block 4, a mounting frame 5, a drive motor 6, a drive shaft 7, a drive gear 8, a driven shaft 9, a driven half gear 10, an adjusting rod 11, a connecting rod 12, a guide pulley 13, a guide groove 14, a connecting block 15, a clamping assembly, a guiding assembly, a contact assembly, and a transmission assembly; the supporting side plate 2 is provided above the processing platform 1, and two sets of supporting side plates 2 are provided; the mounting frame 5 is provided on one side of the processing platform 1, and the drive motor 6 is provided above the mounting frame 5; the output end of the drive motor 6 is provided with a drive shaft 7; the side wall of the drive shaft 7 is provided with a drive gear 8, and two sets of drive gear 8 are provided; the mounting block 3 is provided above the processing platform 1, and two sets of mounting blocks 3 are provided; the driven shaft 9 is provided inside the mounting block 3. Both ends of the driven shaft 9 are rotatably connected to the inner walls of the two sets of mounting blocks 3. An adjusting block 4 is provided on the side wall of the driven shaft 9. Both ends of the driven shaft 9 are provided with two sets of driven half gears 10. The driving gear 8 meshes with the driven half gears 10. An adjusting rod 11 is provided on the side wall of the driven shaft 9. There are two sets of adjusting rods 11. One end of the adjusting rod 11 is provided with a connecting rod 12. Both ends of the connecting rod 12 are fixedly connected to the inner walls of the two sets of adjusting rods 11. A guide pulley 13 is provided on the side wall of the connecting rod 12. There are two sets of guide pulleys 13. A guide groove 14 is opened inside the support side plate 2. The guide pulley 13 is slidably connected to the guide groove 14. A connecting block 15 is provided on the side wall of the connecting rod 12. A clamping assembly is provided above the adjusting block 4. A guide assembly is provided inside the clamping assembly. An abutment assembly is provided on the side wall of the adjusting block 4. A transmission assembly is provided on one side of the abutment assembly.

[0023] Please see Figure 2The clamping assembly includes an adjusting motor 101, a fixed frame 102, and a bidirectional lead screw 103. A fixed frame 102 is positioned above the adjusting block 4, and two sets of fixed frames 102 are provided. The adjusting motor 101 is mounted on the side wall of the fixed frame 102, and a bidirectional lead screw 103 is mounted at the output end of the adjusting motor 101. Starting the adjusting motor 101 drives the bidirectional lead screw 103 to rotate. The clamping assembly also includes an adjusting slider 104 and a clamping plate 105. An adjusting slider 104 is mounted on the side wall of the bidirectional lead screw 103, and two sets of adjusting sliders 104 are provided. The adjusting sliders 104 are threadedly connected to the bidirectional lead screw 103, and a clamping plate 105 is mounted on one side of the adjusting slider 104. Starting the adjusting motor 101 drives the two sets of adjusting sliders 104 via the bidirectional lead screw 103. The sliders 104 move towards each other, and the two sets of adjusting sliders 104 can drive the two sets of clamping plates 105 to move towards each other respectively. The two sets of clamping plates 105 can clamp and fix both ends of the processing door panel. The guide assembly includes guide slide rods 201 and guide sliders 202. The guide slide rods 201 are provided inside the fixing frame 102. There are two sets of guide slide rods 201. The guide sliders 202 are provided on the side wall of the guide slide rods 201. The guide sliders 202 are slidably connected to the guide slide rods 201. One side of the guide sliders 202 is fixedly connected to one side of the clamping plate 105. At the same time, the guide slide rods 201 and the guide sliders 202 on them provide a stable guiding effect for the movement of the clamping plate 105, ensuring the stability of the clamping plate 105 during the movement.

[0024] Please see Figures 3-4In this embodiment, the abutment assembly includes a support frame 301, a rotating motor 302, and a rotating shaft 303. A support frame 301 is provided on one side of the adjusting block 4, and two sets of support frames 301 are provided. Another support frame 301 is provided on the side wall of the connecting block 15. A rotating motor 302 is provided on the side wall of the support frame 301, and a rotating shaft 303 is provided at the output end of the rotating motor 302. Starting the rotating motor 302 can drive the rotating shaft 303 to rotate for adjustment. The abutment assembly also includes a transmission shaft 304 and an abutment rod 305. A transmission shaft 304 is provided inside the adjusting block 4, and an abutment rod 305 is provided on the side wall of the rotating shaft 303. Multiple sets of abutment rods 305 are provided, and another abutment rod 305 is provided on the side wall of the transmission shaft 304. Multiple sets of abutment rods 305 can provide abutment support to both sides of the processing door panel during the flipping process; the transmission assembly includes a rotating gear 401 and a transmission gear 402; one end of the rotating shaft 303 is provided with the rotating gear 401, and one end of the transmission shaft 304 is provided with the transmission gear 402, with the rotating gear 401 meshing with the transmission gear 402; starting the rotating motor 302 can drive the rotating gear 401 to rotate through the rotating shaft 303, and the rotating gear 401 can drive the transmission shaft 304 to rotate in reverse through the transmission gear 402. The rotating shaft 303 and the transmission shaft 304 can drive the multiple sets of abutment rods 305 to rotate, and the multiple sets of abutment rods 305 can provide abutment support to both sides of the processing door panel during the flipping process.

[0025] When the fire door production device needs to flip the processed door panel during use, firstly, the adjustment motor 101 is started, which can drive the two sets of adjustment sliders 104 to move in opposite directions through the two-way lead screw 103. The two sets of adjustment sliders 104 can then drive the two sets of clamping plates 105 to move in opposite directions respectively. The two sets of clamping plates 105 can then clamp and fix the two ends of the processed door panel.

[0026] Furthermore, the guide slide bar 201 and the guide slider 202 on it provide a stable guiding effect for the movement of the clamping plate 105, ensuring the stability of the clamping plate 105 during the movement process;

[0027] Then, starting the rotating motor 302 can drive the rotating gear 401 to adjust the rotation through the rotating shaft 303. The rotating gear 401 can drive the transmission shaft 304 to adjust the reverse rotation through the transmission gear 402. The rotating shaft 303 and the transmission shaft 304 can drive multiple sets of abutting rods 305 to adjust the rotation. The multiple sets of abutting rods 305 can provide abutting support on both sides of the processing door panel during the flipping process.

[0028] Subsequently, starting the active motor 6 can drive the active gear 8 to adjust its rotation through the active shaft 7. The active gear 8 can then drive the driven shaft 9 to adjust its rotation through the driven half gear 10. The driven shaft 9 can then drive one side of the clamping assembly to adjust its rotation through the adjusting block 4.

[0029] Meanwhile, the driven shaft 9 can drive the connecting rod 12 to adjust and rotate through the adjusting rod 11, and the connecting rod 12 can drive the other side of the clamping assembly to adjust and rotate through the connecting block 15, thereby driving the processing door panel to adjust and rotate, which can improve the adjustment and flipping efficiency.

[0030] In addition, the guide pulley 13 provides a stable guiding function for the adjustment movement.

[0031] Through the above steps, when the fire door production device needs to flip the processed door panel during use, firstly, the two ends of the processed door panel are clamped and fixed by the clamping assembly. Then, the two sides of the processed door panel are supported by the abutment assembly. Subsequently, the start of the active motor 6 can drive the active gear 8 to rotate through the active shaft 7. The active gear 8 can drive the driven shaft 9 to rotate through the driven half gear 10. The driven shaft 9 can drive one side of the clamping assembly to rotate through the adjusting block 4. At the same time, the driven shaft 9 can drive the connecting rod 12 to rotate through the adjusting rod 11. The connecting rod 12 can drive the other side of the clamping assembly to rotate through the connecting block 15. This can drive the processed door panel to rotate, thereby improving the adjustment and flipping efficiency. In addition, the guide pulley 13 provides a stable guiding effect for the adjustment movement.

[0032] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A turnover device for fireproof door production, comprising a processing platform (1); characterized in that: Also include support side plate (2), mounting block (3), adjusting block (4), mounting rack (5), motor (6), driving shaft (7), driving gear (8), driven shaft (9), driven half gear (10), adjusting rod (11), connecting rod (12), guide pulley (13), guide chute (14), connecting block (15), clamping assembly, guide assembly, resistance assembly and transmission assembly; the upper of processing platform (1) is provided with support side plate (2), support side plate (2) is provided with two groups, one side of processing platform (1) is provided with mounting rack (5), the upper of mounting rack (5) is provided with motor (6), the output end of motor (6) is provided with driving shaft (7), the side wall of driving shaft (7) is provided with driving gear (8), driving gear (8) is provided with two groups, the upper of processing platform (1) is provided with mounting block (3), mounting block (3) is provided with two groups, the inside of mounting block (3) is provided with driven shaft (9), the both ends of driven shaft (9) are rotatably connected with the inner wall of two groups of mounting block (3), the side wall of driven shaft (9) is provided with adjusting block (4), the both ends of driven shaft (9) are provided with two groups of driven half gear (10), driving gear (8) is engaged with driven half gear (10), the side wall of driven shaft (9) is provided with adjusting rod (11), adjusting rod (11) is provided with two groups, one end of adjusting rod (11) is provided with connecting rod (12), the both ends of connecting rod (12) are fixedly connected with the inner wall of two groups of adjusting rod (11), the side wall of connecting rod (12) is provided with guide pulley (13), guide pulley (13) is provided with two groups, the inside of support side plate (2) is provided with guide chute (14), guide pulley (13) is slidably connected with guide chute (14), the side wall of connecting rod (12) is provided with connecting block (15), the upper of adjusting block (4) is provided with clamping assembly, the inside of clamping assembly is provided with guide assembly, the side wall of adjusting block (4) is provided with resistance assembly, one side of resistance assembly is provided with transmission assembly.

2. The turnover device for fireproof door production according to claim 1, characterized in that: Clamping assembly includes adjusting motor (101), fixed frame (102) and bidirectional screw rod (103); the upper of adjusting block (4) is provided with fixed frame (102), fixed frame (102) is provided with two groups, the side wall of fixed frame (102) is provided with adjusting motor (101), the output end of adjusting motor (101) is provided with bidirectional screw rod (103).

3. The turnover device for fireproof door production according to claim 2, characterized in that: Clamping assembly also includes adjusting sliding block (104) and clamping plate (105); the side wall of bidirectional screw rod (103) is provided with adjusting sliding block (104), adjusting sliding block (104) is provided with two groups, adjusting sliding block (104) is threadedly connected with bidirectional screw rod (103), one side of adjusting sliding block (104) is provided with clamping plate (105).

4. The turnover device for fireproof door production according to claim 2, characterized in that: The guide assembly comprises guide sliding rods (201) and guide sliding blocks (202); the inside of the fixed frame (102) is provided with the guide sliding rods (201), the guide sliding rods (201) are provided in two groups, the side wall of the guide sliding rod (201) is provided with the guide sliding block (202), the guide sliding block (202) is in sliding connection with the guide sliding rod (201), and one side of the guide sliding block (202) is fixedly connected with one side of the clamping plate (105).

5. The turnover device for fireproof door production according to claim 2, characterized in that: The abutting assembly comprises support frames (301), rotating motors (302) and rotating shafts (303); one side of the adjusting block (4) is provided with the support frame (301), the support frame (301) is provided in two groups, the other support frame (301) is arranged on the side wall of the connecting block (15), the side wall of the support frame (301) is provided with the rotating motor (302), and the output end of the rotating motor (302) is provided with the rotating shaft (303).

6. The turnover device for fireproof door production according to claim 2, characterized in that: The abutting assembly comprises support frames (301), rotating motors (302) and rotating shafts (303); one side of the adjusting block (4) is provided with the support frame (301), the support frame (301) is provided in two groups, the other support frame (301) is arranged on the side wall of the connecting block (15), the side wall of the support frame (301) is provided with the rotating motor (302), and the output end of the rotating motor (302) is provided with the rotating shaft (303).

7. The turnover device for fireproof door production according to claim 6, characterized in that: The transmission assembly comprises rotating gears (401) and transmission gears (402); one end of the rotating shaft (303) is provided with the rotating gear (401), one end of the transmission shaft (304) is provided with the transmission gear (402), and the rotating gear (401) is in mesh with the transmission gear (402).

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