Numerical control machine tool with protection function

Abstract

The utility model discloses a numerical control machine tool with a protection function, and relates to the field of numerical control machine tools. A dustproof shell and a machining groove are fixedly installed on the top of the supporting plate, an air cylinder is fixedly installed on the inner wall of the dustproof shell, an isolation cover is fixedly installed at the output end of the air cylinder, a motor is fixedly installed on the inner wall of the isolation cover, and a supporting assembly is arranged at the output end of the motor and comprises a rotating shaft and a fixing plate. A fan is fixedly installed at the bottom of the fixing plate, a water spraying assembly is arranged, the water spraying assembly comprises a water storage tank, a sliding block and a water spraying pipe, a transmission assembly is arranged between the motor and the sliding block, and the sliding block drives the water spraying pipe to vertically move in a reciprocating mode through the motor; and when the height of the cooling water exceeds the height of the water spraying pipe, the cooling water enters the water spraying pipe during cooling and is sprayed on the workpiece and the machining equipment from the other end, the fire extinguishing speed is further increased, and the protection effect and the working efficiency are further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to numerical control machine tool field, specifically, especially related to a numerical control machine tool with protection function. BACKGROUND

[0002] Numerical control machine tool is a kind of program-controlled automatic machine tool, better solve the complex, precision, small batch, multi-specification part processing problem, it is a kind of high efficiency automatic machine tool, represents the development direction of modern machine tool control technology, it is a typical mechatronics product.

[0003] Chinese patent CN218984057U discloses a numerical control machine tool, including: machine cover, main machine and infrared scanner, first conveying mechanism and second conveying mechanism are equipped in the machine cover, first conveying mechanism, second conveying mechanism are located at the both sides of main machine, first conveying mechanism's export is equipped with first material guide slope and pusher mechanism, main machine is equipped with bearing table and clamp mechanism, bearing table is located below infrared scanner.

[0004] The utility model and prior art's numerical control machine tool, usually do not set up fire extinguishing mechanism, when equipment works for a long time and appears spontaneous combustion, cannot extinguish the fire in time, and the protection effect is poor, and when the staff manually executes the protection work, mostly is after taking out the workpiece, then unified cleaning, indirectly increases the workload, spends the redundant time, leads to the reduction of work efficiency.

[0005] For the problems in the related art, no effective solution has been proposed so far. CONTENT OF THE UTILITY MODEL

[0006] In view of the problems in the related art, the utility model provides a numerical control machine tool with protection function to overcome the above technical problems existing in the prior art.

[0007] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0008] The utility model is a kind of numerical control machine tool with protection function, including support plate the top of support plate is fixedly installed with dustproof shell and processing groove, the inner wall of dustproof shell is fixedly installed with cylinder, the output end of cylinder is fixedly installed with insulating cover, the inner wall of insulating cover is fixedly installed with motor, the output end of motor is provided with support assembly, the support assembly includes shaft and fixed plate, the bottom of fixed plate is provided with fixedly installed with fan, and is provided with water spraying assembly, the water spraying assembly includes water storage tank, sliding block and water spraying pipe, transmission assembly is arranged between motor and sliding block, the sliding block is driven by motor to make water spraying pipe reciprocating vertical movement, the top of dustproof shell is fixedly installed with gas storage tank, one end of gas storage tank is connected with air pipe, the other end of air pipe is communicated with insulating cover.

[0009] Preferably, the water spraying assembly further comprises a reciprocating screw rod, the reciprocating screw rod is rotationally connected with the water storage tank, the water spraying pipe is sleeved on the reciprocating screw rod, and the water spraying pipe is threadedly connected with the reciprocating screw rod and is in sliding fit with the water storage tank.

[0010] Preferably, the rotating shaft is fixedly connected with the output end of the motor, the fixed plate is fixedly connected with the fixed plate, and the water storage tank is fixedly connected with the rotating shaft.

[0011] Preferably, the transmission assembly comprises a belt, and the belt is sleeved on the reciprocating screw rod and the output end of the motor.

[0012] Preferably, a plurality of concave blocks are fixedly installed at the side end of the dustproof shell, and the concave blocks are slidingly connected with baffle plates.

[0013] Preferably, a top plate is fixedly installed at the top of the baffle plate, and a handle is fixedly installed at the side end of the baffle plate.

[0014] Preferably, a support is fixedly installed at the bottom of the support plate.

[0015] Preferably, a protective cover is arranged outside the motor.

[0016] The utility model has the following beneficial effects:

[0017] When the equipment processing device catches fire during workpiece processing, the cylinder is started, the output end of the cylinder operates to push the isolation cover to move vertically, the isolation cover gradually inserts into the inner ring of the processing groove when moving, the cylinder is closed when the isolation cover completely matches the processing groove, the motor and the fan are started at this time, and the electromagnetic valve on one side of the air pipe is rotated, so that the carbon dioxide in the gas storage tank is input into the isolation cover through the air pipe after the electromagnetic valve is rotated, oxygen in the isolation cover is isolated, the fire is extinguished more quickly, and the safety protection effect is improved.

[0018] The output end of the motor rotates to drive the fixed plate to rotate, the transmission assembly drives the sliding block to reciprocatingly move vertically, the fixed plate rotates to drive the fan, the water storage tank and the water spraying pipe to rotate, so that the fan can fully clean the residues on the surface of the workpiece, the workpiece does not need to be taken out for cleaning, the workload is reduced, and the working efficiency is improved, the cooling water at the top is pushed to move when the sliding block moves vertically upward, the height of the cooling water exceeds the water spraying pipe when the cooling water at the top is pushed to move, the cooling water enters the water spraying pipe and is sprayed on the workpiece and the processing equipment from the other end, the water spraying pipe is continuously rotated to further improve the speed of extinguishing the fire, and the protection effect and the working efficiency are further improved.

[0019] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a cross-sectional schematic diagram of the present invention;

[0022] Figure 2 for Figure 1 An enlarged schematic diagram of part A in the middle;

[0023] Figure 3 This is a cross-sectional schematic diagram of the present invention;

[0024] Figure 4 This is a three-dimensional structural diagram of the present invention.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Support plate; 2. Dustproof shell; 201. Air tank; 202. Vent pipe; 3. Machining groove; 4. Cylinder; 401. Isolation cover; 5. Motor; 501. Protective cover; 601. Rotating shaft; 602. Fixing plate; 701. Water tank; 702. Slider; 703. Water spray pipe; 704. Reciprocating screw; 8. Fan; 901. Belt; 10. Concave block; 12. Baffle; 13. Top plate; 14. Handrail; 15. Bracket. Detailed Implementation

[0027] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0028] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0029] Please see Figures 1-4As shown, the utility model is a kind of numerical control machine tool with protection function, including support plate 1, the top of support plate 1 is fixedly installed with dustproof shell 2 and processing groove 3, the inner wall of dustproof shell 2 is fixedly installed with cylinder 4, the output end of cylinder 4 is fixedly installed with insulating cover 401, the inner wall of insulating cover 401 is fixedly installed with motor 5, the output end of motor 5 is provided with support assembly, support assembly includes shaft 601 and fixed plate 602, the bottom of fixed plate 602 is provided with fixedly installed fan 8, and water spraying assembly is provided, water spraying assembly includes water storage tank 701, sliding block 702 and water spraying pipe 703, transmission assembly is provided between motor 5 and sliding block 702, sliding block 702 is driven by motor 5 to make water spraying pipe 703 reciprocating vertical movement, dustproof shell 2 is fixedly installed with gas holder 201 on top, one end of gas holder 201 is connected with air pipe 202, the other end of air pipe 202 is communicated with insulating cover 401.

[0030] When the process of workpiece processing, equipment processing equipment appears the condition of fire, start cylinder 4, cylinder 4 output end operates and pushes insulating cover 401 vertical movement, when insulating cover 401 moves gradually inserts into the inner ring of processing groove 3, when insulating cover 401 and processing groove 3 are completely attached, close cylinder 4, at this time, start motor 5 and fan 8, and rotate solenoid valve on the side of air pipe 202, after solenoid valve rotates, carbon dioxide in the inside of gas holder 201 can be input to the inside of insulating cover 401 through air pipe 202, so that the oxygen in the inside of insulating cover 401 is isolated, and the fire is extinguished more quickly, the safety protection effect is improved, the output end of motor 5 can drive shaft 601 to rotate after rotating, shaft 601 drives fixed plate 602 to rotate when rotating, and sliding block 702 is driven to reciprocating vertical movement by transmission assembly, fixed plate 602 drives fan 8, water storage tank 701 and water spraying pipe 703 to rotate when rotating, so that fan 8 can clean the residue on the surface of workpiece sufficiently, without taking out workpiece to clean again, reduce workload, and then improve work efficiency, sliding block 702 can push the cooling water on top to move when moving vertically upward, when the height of cooling water exceeds water spraying pipe 703, cooling water enters water spraying pipe 703 and is sprayed on workpiece and processing equipment from the other end, further improve the speed of fire extinguishing, further improve the protection effect and work efficiency;

[0031] Solenoid valve is prior art, not identified in the figure.

[0032] In one embodiment, the water spraying assembly further includes a reciprocating screw rod 704, the reciprocating screw rod 704 is rotatably connected with the water storage tank 701, the water spraying pipe 703 is sleeved on the reciprocating screw rod 704, the water spraying pipe 703 is threadedly connected with the reciprocating screw rod 704, and is slidably connected with the water storage tank 701.

[0033] When the rotating shaft 601 rotates, it can drive the reciprocating screw rod 704 to rotate through the transmission assembly. When the reciprocating screw rod 704 rotates, it can drive the sliding block 702 to reciprocate vertically under the limitation of the water storage tank 701, and the transmission effect.

[0034] In one embodiment, the rotating shaft 601 is fixedly connected with the output end of the motor 5, the fixed plate 602 is fixedly connected with the fixed plate 602, and the water storage tank 701 is fixedly connected with the rotating shaft 601.

[0035] By connecting the rotating shaft 601 with the output end of the motor 5, the fixed plate 602 can be driven to rotate through the rotating shaft 601 when the output end of the motor 5 rotates, and then the fixed plate 602 drives the fan 8 and the water spraying pipe 703 to rotate.

[0036] In one embodiment, the transmission assembly includes a belt 901, which is sleeved on the reciprocating screw rod 704 and the output end of the motor 5.

[0037] When the rotating shaft 601 rotates, the rotating shaft 601 drives the reciprocating screw rod 704 to rotate through the belt 901.

[0038] In one embodiment, the side end of the dustproof shell 2 is fixedly installed with a plurality of concave blocks 10, and the concave blocks 10 are slidingly connected with a baffle 12.

[0039] When the fire is completely extinguished, the motor 5, the fan 8 and the air cylinder 4 are turned off, and the electromagnetic valve is reversed to move the isolation cover 401 to the initial position, and then the baffle 12 is vertically moved upward, and the baffle 12 is limited by the two concave blocks 10 when moving, so that the worker can directly take out the workpiece, which is convenient to operate and improves the practicability.

[0040] In one embodiment, the top of the baffle 12 is fixedly installed with a top plate 13, and the side end is fixedly installed with a handle 14.

[0041] The handle 14 facilitates the worker to pull the baffle 12, improves the practicability, and the top plate 13 can abut against the top of the dustproof shell 2 to limit the baffle 12.

[0042] In one embodiment, the bottom of the support plate 1 is fixedly installed with a support 15.

[0043] The support 15 can increase the height of the device to facilitate the worker to operate

[0044] In one embodiment, the motor 5 is provided with a protective cover 501.

[0045] The protective cover 501 can place cooling water to spray on the surface of the motor 5, prolonging the service life of the motor 5.

[0046] Working principle:

[0047] When the workpiece is processed, the device processing device starts to catch fire, the cylinder 4 is started, the output end of the cylinder 4 operates to push the isolation cover 401 to move vertically, the isolation cover 401 gradually inserts into the inner ring of the processing groove 3 when moving, when the isolation cover 401 is completely attached to the processing groove 3, the cylinder 4 is closed, at this time the motor 5 and the fan 8 are started, and the electromagnetic valve on one side of the air pipe 202 is rotated, the electromagnetic valve is rotated to make the carbon dioxide in the gas storage tank 201 input into the inside of the isolation cover 401 through the air pipe 202, so that the oxygen in the inside of the isolation cover 401 is isolated, and the fire is extinguished faster, the safety protection effect is improved, the output end of the motor 5 rotates to drive the rotating shaft 601 to rotate, the rotating shaft 601 rotates to drive the fixed plate 602 to rotate, and the fixed plate 602 rotates to drive the fan 8, the water storage tank 701 and the water spraying pipe 703 to rotate, so that the fan 8 can clean the residues on the surface of the workpiece, without taking out the workpiece for cleaning, reducing the workload, and improving the work efficiency, the reciprocating screw rod 704 rotates under the limiting effect of the water storage tank 701, the sliding block 702 is driven to move vertically, the sliding block 702 moves vertically upward to push the cooling water at the top to move, when the height of the cooling water exceeds the water spraying pipe 703, the cooling water enters the water spraying pipe 703 and is sprayed on the workpiece and the processing device from the other end, further improving the speed of extinguishing the fire, further improving the protection effect and the work efficiency;

[0048] When the fire is completely extinguished, the motor 5, the fan 8 and the cylinder 4 are closed, and the electromagnetic valve is reversed to move the isolation cover 401 to the initial position, then the baffle 12 is vertically moved upward by holding the handle 14, the baffle 12 is limited by the two concave blocks 10, so that the worker can directly take out the workpiece, which is convenient to operate and improves the practicability.

[0049] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The preferred embodiments of the utility model disclosed above are only used for illustrating the utility model. The preferred embodiments do not describe all of the details, and the utility model is not limited to the specific embodiments described. Obviously, according to the content of the description, many modifications and changes can be made. The description selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model.

Claims

1. A numerically controlled machine tool having a protection function, comprising a support plate (1), characterized in that: The top of the support plate (1) is fixedly installed with a dustproof shell (2) and a processing groove (3), the inner wall of the dustproof shell (2) is fixedly installed with a gas cylinder (4), the output end of the gas cylinder (4) is fixedly installed with an isolation cover (401), the inner wall of the isolation cover (401) is fixedly installed with a motor (5), the output end of the motor (5) is provided with a support assembly, the support assembly comprises a rotating shaft (601) and a fixed plate (602), the bottom of the fixed plate (602) is provided with a fan (8) fixedly installed, and a water spraying assembly is arranged, the water spraying assembly comprises a water storage tank (701), a sliding block (702) and a water spraying pipe (703), a transmission assembly is arranged between the motor (5) and the sliding block (702), the sliding block (702) drives the water spraying pipe (703) to move vertically reciprocatingly through the motor (5), the top of the dustproof shell (2) is fixedly installed with a gas storage tank (201), one end of the gas storage tank (201) is connected with a breather pipe (202), the other end of the breather pipe (202) is communicated with the isolation cover (401).

2. The numerically controlled machine tool having a protection function according to claim 1, characterized in that: The water spraying assembly further comprises a reciprocating screw rod (704), the reciprocating screw rod (704) is rotatably connected with the water storage tank (701), the water spraying pipe (703) is sleeved on the reciprocating screw rod (704), the water spraying pipe (703) is threadedly connected with the reciprocating screw rod (704) and is in sliding fit with the water storage tank (701).

3. The numerically controlled machine tool having a protection function according to claim 1, characterized in that: The rotating shaft (601) is fixedly connected with the output end of the motor (5), the fixed plate (602) is fixedly connected with the fixed plate (602), and the water storage tank (701) is fixedly connected with the rotating shaft (601).

4. The numerically controlled machine tool having a protection function according to claim 2, characterized in that: The transmission assembly comprises a belt (901), the belt (901) is sleeved on the reciprocating screw rod (704) and the output end of the motor (5).

5. The numerically controlled machine tool having a protection function according to claim 1, characterized in that: The side end of the dustproof shell (2) is fixedly installed with a plurality of concave blocks (10), the concave blocks (10) are slidably connected with baffles (12).

6. The numerically controlled machine tool having a protection function according to claim 5, characterized in that: The top of the baffle (12) is fixedly installed with a top plate (13), and the side end is fixedly installed with a handle (14).

7. The numerically controlled machine tool having a protection function according to claim 1, characterized in that: The bottom of the support plate (1) is fixedly installed with a support (15).

8. The numerically controlled machine tool having a protection function according to claim 1, characterized in that: The motor (5) is provided with a protective cover (501) outside.

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