Fixing mechanism for numerical control drilling machine

Abstract

The utility model relates to the technical field of numerical control drilling machines, and discloses a fixing mechanism for a numerical control drilling machine, which comprises a main body mechanism, an auxiliary mechanism and a dust falling mechanism, the auxiliary mechanism is positioned in the main body mechanism, the dust falling mechanism is positioned at the upper end of the main body mechanism, and the main body mechanism comprises a mounting plate, a driving motor and a two-way screw. And the driving motor is fixedly mounted at the upper end of the mounting plate. According to the fixing mechanism for the numerical control drilling machine, through installation of the main body mechanism, during use, a driving motor is started, the driving motor drives a two-way screw rod, two screw blocks drive a fixing clamping plate to move in the opposite directions, a workpiece can be fixed through the fixing clamping plate, and the fixing mechanism can adapt to workpieces of different sizes and models; according to the fixing mechanism for the numerical control drilling machine, a workpiece can be fixed more firmly through an anti-skid plate, the workpiece is prevented from sliding off, waste chips generated during drilling can be sucked away through the arrangement of a dust suction assembly, manual cleaning is not needed, time and labor are saved, and the practicability of the fixing mechanism for the numerical control drilling machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control drilling machines, in particular to a fixing mechanism for numerical control drilling machines. Background Art

[0002] CNC drilling machines are mainly used for drilling, reaming, reaming, tapping and other processing. They are digitally controlled hole processing machines mainly for drilling, and can be used in the automotive, locomotive, shipbuilding, aerospace, engineering machinery and other industries.

[0003] Some existing CNC drilling machines are not convenient for fixing workpieces of different sizes and models during use, and are unable to clean up waste chips generated by drilling, which reduces the use effect. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The utility model aims to provide a fixing mechanism for a CNC drilling machine to solve the problems in the above background technology that it is inconvenient to fix workpieces of different sizes and models, and it is impossible to clean the waste chips generated by drilling, thereby reducing the use effect.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing mechanism for a CNC drilling machine, comprising a main mechanism, an auxiliary mechanism and a dust reduction mechanism, wherein the auxiliary mechanism is located inside the main mechanism, the dust reduction mechanism is located at the upper end of the main mechanism, the main mechanism comprises a mounting plate, a driving motor and a bidirectional screw, the driving motor is fixedly mounted on the upper end of the mounting plate, and the bidirectional screw is fixedly mounted on the right end of the driving motor;

[0008] Preferably, the main mechanism also includes a screw block, a fixed splint, an anti-slip plate and a dust suction assembly, the screw block is movably mounted on the outer end of the bidirectional screw, the fixed splint is fixedly mounted on the rear end of the screw block, the anti-slip plate is fixedly mounted on the left end of the fixed splint, and the dust suction assembly is fixedly mounted on the upper end of the mounting plate. When in use, the driving motor is started, and the driving motor drives the bidirectional screw to make the two screw blocks drive the fixed splints to move in relative directions. The fixed splint can be used to fix the workpiece, which can adapt to workpieces of different sizes and models. The anti-slip plate can make the workpiece more firmly fixed and prevent the workpiece from slipping. Through the setting of the dust suction assembly, the waste chips generated during drilling can be sucked away, and there is no need for manual cleaning, which saves time and effort.

[0009] Preferably, the dust suction assembly includes a dust suction device, a dust collector and a dust suction pipe. The dust suction device is fixedly mounted on the upper end of the mounting plate, the dust collector is fixedly mounted on the rear end of the dust suction device, and the dust suction pipe is fixedly mounted on the rear end of the dust collector. The vacuum cleaner can suck away waste debris through the dust suction pipe and then discharge it into the dust suction device.

[0010] Preferably, the auxiliary mechanism comprises a waste debris collection box, a slide rail and a slide block, and the waste debris collection box is movably installed inside the dust collection device, and the waste debris collection box can collect waste debris.

[0011] Preferably, the slide rail is fixedly installed below the waste collection box, and the slider is movably installed at the outer end of the slide rail. Pulling the waste collection box can make the slider slide on the slide rail, thereby adjusting the waste collection box outside the dust collection device, and then pouring out the waste for cleaning.

[0012] Preferably, the dust reduction mechanism includes a water tank, a water pump, an atomizer and a spray head. The water tank is fixedly installed at the upper end of the dust suction device, and the water tank can store a large amount of water.

[0013] Preferably, the water pump is fixedly mounted on the lower end of the water tank, the atomizer is fixedly mounted on the lower end of the water pump and the lower end of the spray head. The water pump is started, and the water in the water tank can be pumped out by the water pump, atomized by the atomizer, and then sprayed into the dust suction device by the spray head. The dust sucked in by the vacuum cleaner can quickly fall into the waste collection box to prevent the dust from floating in the device.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The fixing mechanism for the CNC drilling machine can start the driving motor when in use by installing the main mechanism. The driving motor drives the bidirectional screw, so that the two screw blocks drive the fixing clamps to move in opposite directions. The fixing clamps can be used to fix the workpiece, which can adapt to workpieces of different sizes. The anti-slip plate can fix the workpiece more firmly to prevent the workpiece from slipping. The dust collection component can be set to suck away the waste chips generated during drilling, without manual cleaning, saving time and effort, and improving the practicality of the fixing mechanism for the CNC drilling machine.

[0016] 2. The fixing mechanism for the CNC drilling machine realizes that the waste chip collection box can collect waste chips by installing the auxiliary mechanism. Pulling the waste chip collection box can make the slider slide on the slide rail, so that the waste chip collection box is adjusted outside the dust collection device, and then the waste chips are poured out for cleaning, thereby improving the use effect of the fixing mechanism for the CNC drilling machine;

[0017] 3. The fixing mechanism for the CNC drilling machine can start the water pump by installing the dust reduction mechanism. The water in the water storage tank can be pumped out by the water pump, atomized by the atomizer, and then sprayed into the dust suction device by the spray head. The dust sucked in by the vacuum cleaner can quickly fall into the waste chip collection box to prevent the dust from floating in the device, thereby improving the dust reduction effect of the fixing mechanism for the CNC drilling machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is an enlarged structural diagram of the auxiliary mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of the main mechanism of the utility model.

[0022] In the figure: 1. Main mechanism; 101. Mounting plate; 102. Driving motor; 103. Bidirectional screw; 104. Screw block; 105. Fixing splint; 106. Anti-skid plate; 107. Dust suction assembly; 1071. Dust suction device; 1072. Dust collector; 1073. Dust suction pipe; 2. Auxiliary mechanism; 201. Waste collection box; 202. Slide rail; 203. Sliding block; 3. Dust suppression mechanism; 301. Water storage tank; 302. Water pump; 303. Atomizer; 304. Spray head. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4The utility model provides a technical solution: a fixing mechanism for a CNC drilling machine, comprising a main mechanism 1, an auxiliary mechanism 2 and a dust reduction mechanism 3, the auxiliary mechanism 2 is located inside the main mechanism 1, the dust reduction mechanism 3 is located at the upper end of the main mechanism 1, the main mechanism 1 comprises a mounting plate 101, a driving motor 102 and a bidirectional screw 103, the driving motor 102 is fixedly mounted on the upper end of the mounting plate 101, the bidirectional screw 103 is fixedly mounted on the right end of the driving motor 102, the main mechanism 1 also comprises a screw block 104, a fixed splint 105, an anti-slip plate 106 and a dust suction component 107, the screw block 104 is movably mounted on the outer end of the bidirectional screw 103, the fixed splint 105 is fixedly mounted on the rear end of the screw block 104, the anti-slip plate 106 is fixedly mounted on the left end of the fixed splint 105, and the dust suction component 107 is fixed Installed on the upper end of the mounting plate 101, the dust suction component 107 includes a dust suction device 1071, a dust collector 1072 and a dust suction pipe 1073. The dust suction device 1071 is fixedly installed on the upper end of the mounting plate 101, the dust collector 1072 is fixedly installed at the rear end of the dust suction device 1071, and the dust suction pipe 1073 is fixedly installed at the rear end of the dust collector 1072. When in use, the driving motor 102 is started, and the driving motor 102 drives the bidirectional screw 103, so that the two screw blocks 104 drive the fixed clamping plate 105 to move in opposite directions, and the fixed clamping plate 105 is used to fix the workpiece, and the anti-slip plate 106 can make the workpiece fixed more firmly to prevent the workpiece from slipping, and then the dust suction component 107 is started, so that the dust collector 1072 sucks away the waste chips through the dust suction pipe 1073, and then discharges them into the dust suction device 1071.

[0025] The auxiliary mechanism 2 includes a waste chip collection box 201, a slide rail 202 and a slider 203. The waste chip collection box 201 is movably installed inside the dust collection device 1071, the slide rail 202 is fixedly installed below the waste chip collection box 201, and the slider 203 is movably installed at the outer end of the slide rail 202. The waste chip collection box 201 is pulled to make the slider 203 slide on the slide rail 202, thereby adjusting the waste chip collection box 201 to the outside of the dust collection device 1071, and then the waste chips are poured out for cleaning.

[0026] The dust reduction mechanism 3 includes a water tank 301, a water pump 302, an atomizer 303 and a spray head 304. The water tank 301 is fixedly installed at the upper end of the dust collection device 1071, the water pump 302 is fixedly installed at the lower end of the water tank 301, the atomizer 303 is fixedly installed at the lower end of the water pump 302 and the lower end of the spray head 304. The water pump 302 is started, and the water in the water tank 301 is pumped out by the water pump 302, atomized by the atomizer 303, and then sprayed into the dust collection device 1071 by the spray head 304, so that the dust sucked in by the vacuum cleaner 1072 quickly falls into the waste collection box 201 to prevent dust from floating in the device.

[0027] Working principle: When in use, start the driving motor 102, the driving motor 102 drives the bidirectional screw 103, so that the two screw blocks 104 drive the fixed clamping plate 105 to move in opposite directions, and the fixed clamping plate 105 is used to fix the workpiece, and the anti-slip plate 106 can fix the workpiece more firmly to prevent the workpiece from slipping, and then start the dust collection component 107, so that the dust collector 1072 sucks away the waste chips through the dust collection pipe 1073, and then discharges them into the dust collection device 1071, and starts the water pump 3 02. The water in the water storage tank 301 is pumped out by the water pump 302, atomized by the atomizer 303, and then sprayed into the dust collection device 1071 by the spray head 304, so that the dust sucked in by the vacuum cleaner 1072 quickly falls into the waste collection box 201 to prevent the dust from floating in the device. The waste collection box 201 is pulled to make the slider 203 slide on the slide rail 202, so that the waste collection box 201 is adjusted to the outside of the dust collection device 1071, and then the waste is poured out for cleaning.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A fixing mechanism for a CNC drilling machine, comprising a main mechanism (1), an auxiliary mechanism (2) and a dust suppression mechanism (3), characterized in that: The auxiliary mechanism (2) is located inside the main mechanism (1); the dust reduction mechanism (3) is located at the upper end of the main mechanism (1); the main mechanism (1) comprises a mounting plate (101), a drive motor (102) and a bidirectional screw (103); the drive motor (102) is fixedly mounted on the upper end of the mounting plate (101); and the bidirectional screw (103) is fixedly mounted on the right end of the drive motor (102); The main body mechanism (1) further comprises a screw block (104), a fixing clamp (105), an anti-slide plate (106) and a dust suction assembly (107); the screw block (104) is movably mounted on the outer end of the bidirectional screw rod (103); the fixing clamp (105) is fixedly mounted on the rear end of the screw block (104); the anti-slide plate (106) is fixedly mounted on the left end of the fixing clamp (105); and the dust suction assembly (107) is fixedly mounted on the upper end of the mounting plate (101).

2. The fixing mechanism for a CNC drilling machine according to claim 1, characterized in that: The dust collection assembly (107) comprises a dust collection device (1071), a dust collector (1072) and a dust collection pipe (1073); the dust collection device (1071) is fixedly mounted on the upper end of the mounting plate (101); the dust collector (1072) is fixedly mounted on the rear end of the dust collection device (1071); and the dust collection pipe (1073) is fixedly mounted on the rear end of the dust collector (1072).

3. The fixing mechanism for a CNC drilling machine according to claim 2, characterized in that: The auxiliary mechanism (2) comprises a waste collection box (201), a slide rail (202) and a slide block (203); the waste collection box (201) is movably mounted inside the dust collection device (1071).

4. The fixing mechanism for a CNC drilling machine according to claim 3, characterized in that: The slide rail (202) is fixedly mounted below the waste collection box (201), and the slider (203) is movably mounted on the outer end of the slide rail (202).

5. The fixing mechanism for a CNC drilling machine according to claim 4, characterized in that: The dust reduction mechanism (3) comprises a water storage tank (301), a water pump (302), an atomizer (303) and a spray head (304); the water storage tank (301) is fixedly mounted on the upper end of the dust suction device (1071).

6. The fixing mechanism for a CNC drilling machine according to claim 5, characterized in that: The water pump (302) is fixedly mounted at the lower end of the water storage tank (301), the atomizer (303) is fixedly mounted at the lower end of the water pump (302), and the lower end of the spray head (304).

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