Cutting machine for processing core plate of fireproof door

Abstract

The utility model discloses a fireproof door core plate processing and cutting machine, which relates to the technical field of door core plate processing, and has the technical key points that the fireproof door core plate processing and cutting machine comprises a collecting box, sliding rails are fixedly connected to the side walls of the two ends of the collecting box, a portal frame is connected to the two sliding rails in a sliding manner, and two symmetrically arranged electric push rods are fixedly connected to the lower end of the portal frame; the telescopic ends of the two electric push rods are jointly and fixedly connected with a fixing cover, the lower end of the fixing cover is fixedly connected with two symmetrically-arranged fixing blocks, and a cutting mechanism used for cutting plates is arranged between the two fixing blocks. An adsorption mechanism used for adsorbing dust generated in the cutting process is arranged on the side wall of the fixing cover. By arranging the adsorption mechanism, dust generated in the cutting process can be adsorbed, and the dust can be prevented from flying, polluting the environment and harming the body health of workers.

Description

TECHNICAL FIELD

[0001] The utility model relates to door core plate processing technical field, concretely is fireproof door core plate processing cutting machine. BACKGROUND

[0002] Fireproof door core plate is the key component of fireproof door, it is located in the middle part of fireproof door, mainly plays the role of heat insulation, smoke isolation and prevents the spread of fire. When the fire occurs, the fireproof door core plate can withstand a certain time of high temperature without being damaged, thereby gaining time for personnel evacuation and fire rescue.

[0003] In the process of processing fireproof door core plate, the door core plate needs to be cut and the excess part is removed. In the prior art, the traditional cutting machine will generate a lot of dust in the cutting process. The large dust flying into the lungs of the workers will affect the health and safety. Therefore, the utility model provides a fireproof door core plate processing cutting machine to solve the above problems. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the dust generated in the cutting process can be adsorbed, the dust flying can be avoided, the environment can be polluted, and the health of the workers can be harmed.

[0006] (II) technical scheme

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: including collection box, both ends of the collection box are fixedly connected with slide rails, two slide rails are commonly connected with gantry through sliding, the lower end of the gantry is fixedly connected with two symmetrical electric push rods, the telescopic end of two electric push rods is commonly fixedly connected with fixed cover, the lower end of the fixed cover is fixedly connected with two symmetrical fixed blocks, the cutting mechanism for cutting plate is arranged between two fixed blocks, the adsorption mechanism for adsorbing the dust generated in the cutting process is arranged on the side wall of the fixed cover, the adsorption mechanism includes dust cover fixedly connected on the side wall of the fixed cover, the dust cover is communicated with the fixed cover, and the dust fan is rotatably connected in the dust cover.

[0008] Preferably, the cutting mechanism includes a drive rod rotatably connected between the two fixed blocks, and a cutting knife is fixedly sleeved on the drive rod.

[0009] Preferably, the side wall of one of the fixed blocks is fixedly connected with a second motor, and the output shaft end of the second motor is fixedly connected with the end of the drive rod.

[0010] Preferably, the two ends of the collecting box are rotatably connected with a cross bar, and a workbench is fixedly sleeved on the cross bar.

[0011] Preferably, a first motor is fixedly connected to the side wall of the collecting box, and the output shaft of the first motor is fixedly connected to the end of the cross bar.

[0012] Preferably, a transmission rod is rotatably connected to the inner wall of the fixed cover, the dust collection fan is fixedly sleeved on the transmission rod, a transmission wheel is fixedly sleeved on the end of the driving rod and the transmission rod, and the two transmission wheels are drivingly connected through a belt.

[0013] Preferably, a corrugated pipe is fixedly connected to the side wall of the dust collection cover and passes through the upper end of the gantry.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the fireproof door core plate processing and cutting machine has the following advantages

[0016] Beneficial effects:

[0017] 1. By setting the adsorption mechanism, when cutting, the output shaft of the second motor rotates to drive the driving rod to rotate, and the cutting knife rotates to complete the cutting. The dust generated in the cutting process is driven to rotate by the transmission wheel and the belt, and the transmission rod rotates to drive the dust collection fan to rotate. The adsorption force generated by the rotation of the dust collection fan can adsorb the dust generated in the cutting process, avoid dust flying, pollute the environment and harm the health of workers.

[0018] 2. By setting the cross bar and the workbench, after cutting, the workpiece is removed, the output shaft of the first motor is driven to rotate, the cross bar is driven to rotate, and the workbench is driven to rotate, so that the workbench is rotated to an inclined state, the impurities on the upper end of the workbench are thrown down, the residual impurities on the workbench are cleaned and collected, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of the fireproof door core plate processing and cutting machine provided by the utility model;

[0020] Figure 2 It is a side view of the fireproof door core plate processing and cutting machine provided by the utility model;

[0021] Figure 3 It is a sectional perspective view of the fireproof door core plate processing and cutting machine provided by the utility model;

[0022] Figure 4 It is a sectional perspective view of the fireproof door core plate processing and cutting machine provided by the utility model;

[0023] Figure 5 For Figure 4 An enlarged view of the structure at A in FIG.

[0024] In the drawings:

[0025] 1 collection box, 2 gantry, 3 slide rail, 4 first motor, 5 fixed cover, 6 second motor, 7 drive rod, 8 cutting knife, 9 dust cover, 10 bellows, 11 electric push rod, 12 fixed block, 13 cross bar, 14 workbench, 15 transmission rod, 16 dust fan. DETAILED DESCRIPTION

[0026] In the utility model, in the case in which opposite is not made, the direction such as "up, down" used is usually for the direction shown in the drawing, or for the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is usually for the left, right shown in the drawing; "inner, outer" refers to the inner, outer of the contour of each component itself, but the above-mentioned directional words are not used to limit the utility model.

[0027] The utility model provides a technical scheme of:

[0028] Please refer to Figures 1-5 , fireproof door core plate processing and cutting machine, including collection box 1, both ends of collection box 1 are fixedly connected with slide rail 3, two slide rails 3 are jointly and slidably connected with gantry 2, the lower end of gantry 2 is fixedly connected with two symmetrical electric push rods 11, and the telescopic ends of the two electric push rods 11 are jointly and fixedly connected with fixed cover 5.

[0029] Further, the lower end of fixed cover 5 is fixedly connected with two symmetrical fixed blocks 12, a cutting mechanism for cutting plate materials is arranged between the two fixed blocks 12, the cutting mechanism comprises drive rod 7 rotatably connected between the two fixed blocks 12, cutting knife 8 is fixedly sleeved on drive rod 7, one side wall of one of the fixed blocks 12 is fixedly connected with second motor 6, and the output shaft tail end of second motor 6 is fixedly connected to the end of drive rod 7.

[0030] Further, an adsorption mechanism for adsorbing dust generated in the cutting process is arranged on the side wall of fixed cover 5, the adsorption mechanism comprises dust cover 9 fixedly connected to the side wall of fixed cover 5, dust cover 9 is communicated with fixed cover 5, dust fan 16 is rotatably connected in dust cover 9, transmission rod 15 is rotatably connected to the inner wall of fixed cover 5, dust fan 16 is fixedly sleeved on transmission rod 15, transmission wheels are fixedly sleeved on the end portions of drive rod 7 and transmission rod 15, the two transmission wheels are driven in connection through a belt, fixed cover 9 is fixedly connected with bellows 10 on the side wall, bellows 10 passes through the upper end of gantry 2, a dust collecting box is connected to the end of bellows 10 away from dust cover 9, and bellows 10 can stretch and contract along one end of fixed cover 5.

[0031] Further, the two end inner walls of the collecting box 1 are connected with a cross rod 13, a workbench 14 is fixedly sleeved on the cross rod 13, a first motor 4 is fixedly connected on the side wall of the collecting box 1, and the output shaft of the first motor 4 is fixedly connected on the end of the cross rod 13.

[0032] In use, the working principle of the utility model is as follows:

[0033] During cutting, the plate is fixed on the upper end of the workbench 14, then the output shaft of the second motor 6 rotates to drive the driving rod 7 and the cutting knife 8 to rotate and complete cutting, the dust generated during cutting is driven by the transmission wheel and the belt to rotate the transmission rod 15 and the dust fan 16, the dust generated during cutting is adsorbed by the adsorption force generated by the rotation of the dust fan 16, the dust is prevented from flying and polluting the environment and harming the health of the workers, after cutting, the workpiece is taken out, the output shaft of the first motor 4 is driven to rotate to drive the cross rod 13 and the workbench 14 to rotate, so that the workbench 14 is rotated to the inclined state, the impurities on the upper end of the workbench 14 are thrown down, the impurities remaining on the workbench 14 are cleaned and collected, after cleaning, the output shaft of the first motor 4 is reversely driven to rotate to drive the cross rod 13 and the workbench 14 to rotate around the cross rod 13, so that the workbench 14 is rotated to the horizontal state, and the next cutting can be performed.

[0034] The above is only a specific embodiment of the utility model, but the technical features of the utility model are not limited to this. Any simple change, equivalent replacement or modification made on the basis of the utility model to solve the same technical problem and achieve the same technical effect is covered in the protection scope of the utility model.

Claims

1. A machine for processing and cutting fire door core panels, comprising a collection bin (1), characterized in that: Both ends of the collecting box (1) are fixedly connected with slide rails (3), and the two slide rails (3) are jointly connected with a gantry (2), the lower end of the gantry (2) is fixedly connected with two symmetrically arranged electric push rods (11), the telescopic ends of the two electric push rods (11) are jointly fixedly connected with a fixed cover (5), the lower end of the fixed cover (5) is fixedly connected with two symmetrically arranged fixed blocks (12), a cutting mechanism for cutting plates is arranged between the two fixed blocks (12), a dust adsorption mechanism for adsorbing dust generated in the cutting process is arranged on the sidewall of the fixed cover (5), the dust adsorption mechanism comprises a dust suction cover (9) fixedly connected to the sidewall of the fixed cover (5), the dust suction cover (9) is in communication with the fixed cover (5), and a dust suction fan (16) is rotatably connected in the dust suction cover (9).

2. The fire door core processing and trimming machine of claim 1, wherein: The cutting mechanism comprises a driving rod (7) rotatably connected between the two fixed blocks (12), and a cutting knife (8) is fixedly sleeved on the driving rod (7).

3. The fire door core processing and trimming machine of claim 2, wherein: The sidewall of one of the fixed blocks (12) is fixedly connected with a second motor (6), and the output shaft of the second motor (6) is fixedly connected to the end of the driving rod (7).

4. The fire door core processing and trimming machine of claim 3, wherein: The inner walls of both ends of the collecting box (1) are jointly rotatably connected with a cross rod (13), and the cross rod (13) is fixedly sleeved with a workbench (14).

5. The fire door core processing and trimming machine of claim 1, wherein: The sidewall of the collecting box (1) is fixedly connected with a first motor (4), and the output shaft of the first motor (4) is fixedly connected to the end of the cross rod (13).

6. The fire door core processing and trimming machine of claim 3, wherein: The inner wall of the fixed cover (5) is rotatably connected with a transmission rod (15), the dust suction fan (16) is fixedly sleeved on the transmission rod (15), the driving rod (7) and the end of the transmission rod (15) are both fixedly sleeved with a transmission wheel, and the two transmission wheels are drivingly connected through a belt.

7. The fire door core processing and trimming machine according to claim 4 or 5, characterized in that: The sidewall of the dust suction cover (9) is fixedly connected with a bellows (10), and the bellows (10) passes through the upper end of the gantry (2).

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