Cutting equipment for producing and processing wooden fireproof door

Abstract

The utility model discloses a kind of cutting equipment for wood fireproof door production and processing, including fixed base plate, controller is installed on fixed base plate, fixedly connected with processing fixed platform on fixed base plate, fixedly connected with bearing platform on processing fixed platform, fixedly connected with multiple reinforcing frame body on processing fixed platform, first electric push rod is fixedly installed on reinforcing frame body, first connecting rod is connected on first electric push rod telescopic rod, first connecting rod is connected with sliding block, sliding block is slidably connected with processing fixed platform, suction cup is connected on sliding block.The utility model can adjust the position of suction cup by controlling first electric push rod to drive first connecting rod, sliding block and suction cup to move inward or outward according to the actual size of door leaf, so that door leaf can be uniformly stressed, and the size of cutting can be adjusted according to needs at the same time, so that different sizes of door leaf can be applied, suction cup can be adsorbed and fixed to door leaf, so as to improve the stability in cutting process.

Description

Technical Field

[0001] This utility model belongs to the field of wood fire door processing technology, and in particular relates to a cutting device for the production and processing of wood fire doors. Background Technology

[0002] Fire doors are one of the fire-resistant partitions in a building. They are typically used on firewalls, stairwell entrances, or pipe shaft openings, and play an important role in reducing fire damage.

[0003] Utility model patent CN218253186U discloses a cutting device for the production and processing of wooden fire doors. The device includes a workbench with a cutting platform movably connected to its top. A rectangular groove is formed on the front of the workbench, and a lifting and rotating platform is housed inside the groove. A lifting and rotating mechanism is located at the rear of the lifting and rotating platform. An electric saw disc is installed inside the cutting platform. Two clamping cylinders are fixedly installed on the front of the cutting platform. A crossbar is fixedly connected to the front of the workbench, and three positioning cylinders are fixedly installed on the front of the workbench. A first infrared probe is located on the front of the crossbar, and a second infrared probe is located on the front of the cutting platform. This device is only suitable for a single type of wooden fire door leaf, thus it cannot accommodate more different sizes of door leaves. Furthermore, multiple calibration steps are required during cutting to determine the cutting dimensions, increasing processing time. Therefore, a cutting device for the production and processing of wooden fire doors is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a cutting device for the production and processing of wooden fire doors, so as to solve the problems mentioned in the background art.

[0005] A cutting device for manufacturing and processing wooden fire doors includes a fixed base plate, a controller mounted on the fixed base plate, a processing table fixedly connected to the fixed base plate, a sliding groove on the processing table, a support platform fixedly connected to the processing table, multiple reinforcing frames fixedly connected to the processing table, a first electric push rod fixedly mounted on each reinforcing frame, a first connecting rod connected to the telescopic rod of the first electric push rod, a sliding block connected to the first connecting rod, the sliding block being slidably connected to the processing table, a suction cup connected to the sliding block, a support frame fixedly connected to the fixed base plate, two hydraulic cylinders fixedly mounted on the support frame, connecting slide rods connected to the telescopic rods of the hydraulic cylinders, and a clamping connection between the two connecting slide rods. A first distance sensor is installed on the plate and the pressing plate. A gantry slide rail is fixedly connected to the fixed base plate. Two second electric push rods are fixedly installed on the gantry slide rail. A second connecting rod is connected to the telescopic rod of the second electric push rod. A moving block is connected to the second connecting rod. The moving block is slidably connected to the gantry slide rail. A second distance sensor is installed on the moving block. A third electric push rod is fixedly installed on the moving block. A third connecting rod is connected to the telescopic rod of the third electric push rod. A protective frame is fixedly connected to the protective frame. A fixed frame is fixedly connected to the protective frame. A drive motor is fixedly installed on the fixed frame. A rotating shaft is connected to the output shaft of the drive motor. The rotating shaft is rotatably connected to the protective frame. A cutting wheel is connected to the rotating shaft.

[0006] Furthermore, a start button is provided on the controller.

[0007] Furthermore, anti-slip pads are provided on the clamping plate.

[0008] The beneficial effects of this utility model are:

[0009] 1. This utility model controls the first electric push rod to drive the first connecting rod, sliding block and suction cup to move inward or outward according to the actual size of the door leaf, thereby adjusting the position of the suction cup so that the door leaf can be evenly stressed. At the same time, it can be adjusted according to the size to be cut, so that it can be used for door leaves of different sizes. The suction cup will adsorb and fix the door leaf, thereby improving the stability during the cutting process.

[0010] 2. This utility model achieves an integrated process of automatic clamping and cutting through the cooperation of a hydraulic cylinder, connecting slide rod, clamping plate, first distance sensor, second electric push rod, second connecting rod, moving block, second distance sensor, third electric push rod, third connecting rod, protective frame, fixed frame, drive motor, rotating shaft and cutting wheel, thereby improving cutting efficiency and shortening processing time. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the cutting equipment used in the production and processing of wooden fire doors according to this utility model.

[0012] Figure 2 A side view of the three-dimensional structure of the machining station;

[0013] Figure 3 A side view of the three-dimensional structure supporting the frame;

[0014] Figure 4 This is a cross-sectional three-dimensional structural diagram of the gantry rail frame;

[0015] Figure 5 This is a side view of the three-dimensional structure of the movable block.

[0016] In the diagram, 1-fixed base plate, 2-controller, 3-processing fixed table, 4-bearing platform, 5-reinforced frame, 6-first electric push rod, 7-first connecting rod, 8-sliding block, 9-suction cup, 10-support frame, 11-hydraulic cylinder, 12-connecting slide rod, 13-pressing plate, 14-first distance sensor, 15-gantry slide rail frame, 16-second electric push rod, 17-second connecting rod, 18-moving block, 19-second distance sensor, 20-third electric push rod, 21-third connecting rod, 22-protective frame, 23-fixed frame, 24-drive motor, 25-rotating shaft, 26-cutting wheel. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0018] like Figures 1 to 5The cutting equipment for manufacturing and processing wooden fire doors of this utility model includes a fixed base plate 1, a controller 2 mounted on the fixed base plate 1, a processing fixed table 3 fixedly connected to the fixed base plate 1, a sliding groove on the processing fixed table 3, a bearing platform 4 fixedly connected to the processing fixed table 3, multiple reinforcing frames 5 fixedly connected to the processing fixed table 3, a first electric push rod 6 fixedly mounted on the reinforcing frame 5, a first connecting rod 7 connected to the telescopic rod of the first electric push rod 6, a sliding block 8 connected to the first connecting rod 7, the sliding block 8 being slidably connected to the processing fixed table 3, a suction cup 9 connected to the sliding block 8 for adsorbing and fixing the door leaf, a support frame 10 fixedly connected to the fixed base plate 1, two hydraulic cylinders 11 fixedly mounted on the support frame 10, a connecting slide rod 12 connected to the telescopic rod of the hydraulic cylinder 11, and a pressing plate 13 connected between the two connecting slide rods 12 for pressing the door leaf. A first distance sensor 14 is installed on the clamping plate 13. A gantry slide rail frame 15 is fixedly connected to the fixed base plate 1. Two second electric push rods 16 are fixedly installed on the gantry slide rail frame 15. A second connecting rod 17 is connected to the telescopic rod of the second electric push rod 16. A moving block 18 is connected to the second connecting rod 17. The moving block 18 is slidably connected to the gantry slide rail frame 15. A second distance sensor 19 is installed on the moving block 18. A third electric push rod 20 is fixedly installed on the moving block 18. A third connecting rod 21 is connected to the telescopic rod of the third electric push rod 20. A protective frame 22 is fixedly connected to the third connecting rod 21. A fixed frame 23 is fixedly connected to the protective frame 22. A drive motor 24 is fixedly installed on the fixed frame 23. A rotating shaft 25 is connected to the output shaft of the drive motor 24. The rotating shaft 25 is rotatably connected to the protective frame 22. A cutting wheel 26 is connected to the rotating shaft 25. The cutting wheel 26 is used to cut the door leaf.

[0019] A start button is provided on controller 2.

[0020] Anti-slip pads are provided on the clamping plate 13.

[0021] The working principle of this utility model is as follows: the first distance sensor is provided with a first threshold and a second threshold, and the value of the first threshold is greater than the value of the second threshold.

[0022] The second distance sensor is equipped with a first threshold and a second threshold, wherein the value of the first threshold is greater than the value of the second threshold.

[0023] Based on the actual size of the door leaf, the first electric push rod is controlled to drive the first connecting rod, sliding block and suction cup to move inward or outward, thereby adjusting the position of the suction cup so that the door leaf can be evenly stressed. At the same time, it can be adjusted according to the required cutting size, so as to be suitable for door leaves of different sizes. Then the door leaf is placed on the support platform and suction cup, and the suction cup will adhere and fix the door leaf, thereby improving the stability during the cutting process.

[0024] After the third electric push rod is controlled to raise and lower the third connecting rod, protective frame, fixed frame, drive motor, rotating shaft, and cutting wheel to a designated height, the start button is pressed. This controls the hydraulic cylinder to lower the connecting slide rod, pressure plate, and first distance sensor, causing the pressure plate to press the door leaf. When the distance between the first distance sensor and the support frame reaches the first threshold preset by the first distance sensor, the hydraulic cylinder stops working. Simultaneously, the second electric push rod and drive motor are activated. The drive motor drives the rotating shaft and cutting wheel to rotate. The second electric push rod moves the second connecting rod, moving block, second distance sensor, third electric push rod, third connecting rod, protective frame, fixed frame, drive motor, rotating shaft, and cutting wheel. After the cutting wheel contacts the door leaf, it begins cutting the door leaf. When the second distance sensor contacts the gantry slide rod... When the distance between the rails reaches the first threshold preset by the second distance sensor, the second electric push rod is controlled to drive the second connecting rod, the moving block, the second distance sensor, the third electric push rod, the third connecting rod, the protective frame, the fixed frame, the drive motor, the rotating shaft, and the cutting wheel to move in the opposite direction. When the distance between the second distance sensor and the gantry slide rail reaches the second threshold preset by the second distance sensor, the second electric push rod and the drive motor are controlled to stop working. At the same time, the hydraulic cylinder is controlled to drive the connecting slide rod, the pressing plate, and the first distance sensor to rise, so that the pressing plate is detached from the door leaf. When the distance between the first distance sensor and the support frame reaches the second threshold preset by the first distance sensor, the hydraulic cylinder is controlled to stop working. At the same time, the suction cup is controlled to release the suction fixation state of the door leaf. Then, the door leaf can be removed from the support platform and the suction cup.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cutting device for manufacturing and processing wooden fire doors, characterized in that: The cutting equipment for manufacturing and processing wooden fire doors includes a fixed base plate, a controller mounted on the fixed base plate, a processing table fixedly connected to the fixed base plate, a sliding groove on the processing table, a support platform fixedly connected to the processing table, multiple reinforcing frames fixedly connected to the processing table, a first electric push rod fixedly mounted on each reinforcing frame, a first connecting rod connected to the telescopic rod of the first electric push rod, a sliding block connected to the first connecting rod, the sliding block slidably connected to the processing table, a suction cup connected to the sliding block, a support frame fixedly connected to the fixed base plate, two hydraulic cylinders fixedly mounted on the support frame, connecting slide rods connected to the telescopic rods of the hydraulic cylinders, and a clamping plate connected between the two connecting slide rods. A first distance sensor is installed on the clamping plate. A gantry slide rail is fixedly connected to the fixed base plate. Two second electric push rods are fixedly installed on the gantry slide rail. A second connecting rod is connected to the telescopic rod of the second electric push rod. A moving block is connected to the second connecting rod. The moving block is slidably connected to the gantry slide rail. A second distance sensor is installed on the moving block. A third electric push rod is fixedly installed on the moving block. A third connecting rod is connected to the telescopic rod of the third electric push rod. A protective frame is fixedly connected to the third connecting rod. A fixed frame is fixedly connected to the protective frame. A drive motor is fixedly installed on the fixed frame. A rotating shaft is connected to the output shaft of the drive motor. The rotating shaft is rotatably connected to the protective frame. A cutting wheel is connected to the rotating shaft.

2. The cutting equipment for manufacturing and processing wooden fire doors according to claim 1, characterized in that: The controller has a start button.

3. The cutting equipment for manufacturing and processing wooden fire doors according to claim 1, characterized in that: Anti-slip pads are provided on the clamping plate.

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