Automatic drilling device

Abstract

The utility model discloses an automatic drilling device, which belongs to the technical field of machining and comprises a machining table, a three-axis guide mechanism is mounted on the machining table, a mounting plate is fixedly connected onto the three-axis guide mechanism, a driving motor is mounted on the mounting plate through a connecting seat, and the driving motor drives the machining table to rotate. A drilling cutter is installed at the output end of the driving motor through a chuck, a connecting plate is fixedly connected to the lower surface of the mounting plate, a through hole is formed in the center of the connecting plate, the connecting plate is connected to the chuck of the driving motor in a clamped mode, and accurate positioning and moving are achieved through a three-axis guide mechanism; the driving motor and the drilling cutter are combined to complete automatic drilling operation, the arranged anti-splashing mechanism and the dust collection mechanism effectively prevent chipping splashing and dust pollution in the drilling process, the safety and cleanliness of the operation environment are improved, and the automatic drilling device has the advantages of being convenient to operate, high in precision, high in efficiency and the like; continuous machining of materials can be achieved, and the production efficiency and the product quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field, concretely is a kind of automatic drilling device. BACKGROUND

[0002] In the field of mechanical processing, drilling is a common and important machining process, widely used in the processing of metal, wood, plastic and other materials, the existing drilling operation mainly relies on manual operation, manual operation is limited to the proficiency and physical strength of operator, it is difficult to realize efficient, continuous drilling operation, and flying debris and dust will be generated in the drilling process, there is certain security risk, manual operation is prone to accidental injury, and the generated debris and dust pollute the air environment.

[0003] According to the automatic drilling device of the application number CN221362820U, the upper surface of the bottom plate is fixedly connected with two baffles, the side faces of the two baffles close to each other are rotatably connected with two rotating rods, the outer surfaces of the two rotating rods are commonly connected with a conveyor belt, the outer surface of one of the baffles is fixedly connected with a transmission motor, the output end of the transmission motor penetrates the baffle and extends to the rear of the baffle, and the output end of the transmission motor is fixedly connected with the front end of one of the rotating rods. The device can drive the processed material to transport backward by setting the transmission motor, which saves the step of manual transportation and has the advantages of saving time and labor. By setting the telescopic rod and the clamping plate, the processed material can be fixed to avoid shaking during drilling. By setting the lifting rod, the processed material can be lifted to achieve the effect of drilling, and the production efficiency is higher.

[0004] According to the above introduction, the existing drilling operation mainly relies on manual operation, manual operation is limited to the proficiency and physical strength of operator, it is difficult to realize efficient, continuous drilling operation, and flying debris and dust will be generated in the drilling process, there is certain security risk, manual operation is prone to accidental injury, and the generated debris and dust pollute the air environment, in order to solve the above problems, an improved automatic drilling device is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an automatic drilling device, which realizes accurate positioning and movement through a three-axis guide mechanism, and completes automatic drilling operation in combination with a driving motor and a drilling cutter. The anti-splashing mechanism and the dust suction mechanism effectively prevent debris from splashing and dust pollution during drilling, improve the safety and cleanliness of the working environment, make the automatic drilling device have the advantages of convenient operation, high precision and high efficiency, and can realize continuous processing of materials, improve production efficiency and product quality, to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides following technical scheme: an automatic drilling device, including the workbench, install three -axis guide mechanism on the workbench, fixedly connected with the mounting plate on three -axis guide mechanism, install drive motor through the connecting seat on the mounting plate, the output of drive motor is installed with the drilling cutter through the chuck, the lower surface of mounting plate is fixedly connected with the connecting plate, the center of connecting plate is equipped with the through -hole and is connected in the chuck position of drive motor,

[0007] The connecting plate is provided with the anti - splash mechanism that uses with the drilling cutter, the dust collection mechanism that uses with the anti - splash mechanism is arranged on the three -axis guide mechanism.

[0008] Preferably, the three-axis guide mechanism includes a Y-axis electric sliding module, an X-axis electric sliding module and a Z-axis electric sliding module, the Y-axis electric sliding module is installed on both sides of the workbench, the Y-axis electric sliding module is fixedly connected with a support frame, the X-axis electric sliding module is installed on the support frame, the X-axis electric sliding module is fixedly connected with a fixed plate, the Z-axis electric sliding module is installed on the fixed plate, one side of the mounting plate is fixed on the Z-axis electric sliding module.

[0009] Preferably, the anti-splashing mechanism includes a transparent protective cover, a through groove is formed in the center of the transparent protective cover, the drilling cutter is located at the center of the through groove, a positioning rod is fixedly connected around the top of the transparent protective cover, a sleeve is embedded in the position corresponding to the positioning rod on the connecting plate, the upper end of the positioning rod penetrates the connecting plate through the sleeve and extends upward, a telescopic spring is sleeved on the lower end surface of the positioning rod, the upper end of the telescopic spring is fixedly connected with the lower surface of the connecting plate, and the lower end of the telescopic spring is fixed on the top of the transparent protective cover.

[0010] Preferably, a groove is formed around the lower end of the transparent protective cover, and a protective strip is connected in the groove.

[0011] Preferably, the dust collection mechanism includes a support assembly, the support assembly is installed on the support frame and located at the back of the anti-splashing mechanism, a filter assembly and a suction fan are installed on the support assembly, one side of the filter assembly is communicated with a telescopic pipe, one end of the telescopic pipe is communicated with the back of the transparent protective cover, and the suction port of the suction fan is communicated with the other side of the filter assembly.

[0012] Preferably, the support assembly includes a support block and a support plate, the support plate is fixed on both sides of the support frame, and the support plate is fixed on the support block.

[0013] Preferably, the filtering assembly comprises a box body and a multi-stage filter screen, both ends of the box body are communicated with the telescopic pipe and the air suction fan respectively, and the multi-stage filter screen is installed side by side in the box body.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model provides a kind of automatic drilling device, accurate positioning and movement are realized by three-axis guide mechanism, and automatic drilling operation is completed in combination with driving motor and drilling cutter, and the splash-proof mechanism and dust suction mechanism effectively prevent debris splashing and dust pollution in the drilling process, improve the safety and cleanliness of work environment, so that the automatic drilling device has the advantages of convenient operation, high precision, high efficiency, etc., can realize continuous processing to material, improve production efficiency and product quality.

[0016] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the application. The objects and other advantages of the present application can be realized and attained by the structure particularly pointed out in the description and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0018] Fig. 2 It is the rear view schematic diagram of three-axis guide mechanism structure of the utility model;

[0019] Fig. 3 It is the splash-proof mechanism structure schematic diagram of the utility model;

[0020] Fig. 4 It is the splash-proof mechanism structure bottom view schematic diagram of the utility model;

[0021] Fig. 5 It is the filtering assembly structure schematic diagram of the utility model.

[0022] Reference signs in the drawings: 1, processing table;2, three-axis guide mechanism;21, Y-axis electric sliding module;22, X-axis electric sliding module;23, Z-axis electric sliding module;24, support frame;25, fixed plate;3, mounting plate;4, connecting seat;5, driving motor;6, drilling cutter;7, connecting plate;8, splash-proof mechanism;81, transparent protective cover;82, through slot;83, positioning rod;84, sliding sleeve;85, telescopic spring;9, dust suction mechanism;91, support assembly;911, support block;912, support plate;92, filtering assembly;921, box body;922, multi-stage filter screen;93, air suction fan;94, telescopic pipe;10, groove;11, protective strip. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] The utility model provides a kind of automatic drilling device as Figs. 1-5 As shown in a kind of automatic drilling device, including processing table 1, three-axis guide mechanism 2 is installed on processing table 1, fixedly connected with mounting plate 3 on three-axis guide mechanism 2, driving motor 5 is installed on mounting plate 3 by connecting seat 4, the output end of driving motor 5 is installed with drilling cutter 6 by chuck, the lower surface of mounting plate 3 is fixedly connected with connecting plate 7, through hole is set in the center of connecting plate 7 and is clamped in the chuck position of driving motor 5, anti-splashing mechanism 8 for cooperation with drilling cutter 6 is provided on connecting plate 7, dust extraction mechanism 9 for cooperation with anti-splashing mechanism 8 is provided on three-axis guide mechanism 2, accurate positioning and movement are realized by three-axis guide mechanism 2, automatic drilling operation is completed in combination with driving motor 5 and drilling cutter 6, anti-splashing mechanism 8 and dust extraction mechanism 9 effectively prevent debris splashing and dust pollution in the process of drilling, improve the safety and cleanliness of operating environment, so that automatic drilling device has the advantages of convenient operation, high precision, high efficiency, can realize continuous processing to material, improve production efficiency and product quality.

[0025] Three-axis guide mechanism 2 includes Y-axis electric sliding module 21, X-axis electric sliding module 22 and Z-axis electric sliding module 23, Y-axis electric sliding module 21 is installed on the both sides of processing table 1, Y-axis electric sliding module 21 is fixedly connected with support frame 24, X-axis electric sliding module 22 is installed on support frame 24, X-axis electric sliding module 22 is fixedly connected with fixed plate 25, Z-axis electric sliding module 23 is installed on fixed plate 25, one side of mounting plate 3 is fixed on Z-axis electric sliding module 23, accurate movement and positioning of drilling cutter 6 in three-dimensional space are realized by the cooperation of Y-axis electric sliding module 21, X-axis electric sliding module 22 and Z-axis electric sliding module 23, ensure the accuracy of drilling position, improve processing efficiency and product quality, replace manual operation steps.

[0026] The anti-splashing mechanism 8 comprises a transparent protective cover 81, a through slot 82 is formed at the center of the transparent protective cover 81, the drill bit 6 is located at the center of the through slot 82, a positioning rod 83 is fixedly connected to the periphery of the top of the transparent protective cover 81, a sliding sleeve 84 is embedded in the position corresponding to the positioning rod 83 on the connecting plate 7, the upper end of the positioning rod 83 penetrates through the connecting plate 7 through the sliding sleeve 84 and extends upward, an extension spring 85 is sleeved on the lower end of the positioning rod 83, the upper end of the extension spring 85 is fixedly connected to the lower surface of the connecting plate 7, and the lower end of the extension spring 85 is fixed to the top of the transparent protective cover 81. By locating the drill bit 6 at the center of the through slot 82, connecting the transparent protective cover 81 with the connecting plate 7 through the positioning rod 83 and the sliding sleeve 84, and allowing the extension spring 85 to make the transparent protective cover 81 float up and down with the movement of the drill bit 6, the transparent protective cover 81 can always be close to the machining surface, preventing the splashing of debris, effectively preventing the splashing of debris generated in the drilling process, and protecting the operating environment and the safety of the operator.

[0027] Grooves 10 are formed around the lower end of the transparent protective cover 81, and protective strips 11 are clamped in the grooves 10. The cooperation of the grooves 10 and the protective strips 11 enables the protective strips 11 to be in close contact with the machining surface, further preventing the overflow of debris and dust, and ensuring that the working environment is cleaner and safer.

[0028] The dust collection mechanism 9 comprises a supporting assembly 91, which is installed on the supporting frame 24 and located at the back of the anti-splashing mechanism 8. The supporting assembly 91 is provided with a filtering assembly 92 and a suction fan 93. One side of the filtering assembly 92 is communicated with an extension pipe 94, one end of the extension pipe 94 is communicated with the back of the transparent protective cover 81, and the suction port of the suction fan 93 is communicated with the other side of the filtering assembly 92. The suction fan 93 is communicated with the transparent protective cover 81 through the extension pipe 94, and the dust and debris generated in the drilling process are sucked into the filtering assembly 92. After being filtered by the multi-stage filter screen 922, clean air is discharged, effectively collecting and processing the dust and debris generated in the drilling process, keeping the working environment clean, and reducing the harm of dust to the equipment and the operator.

[0029] The supporting assembly 91 comprises a supporting block 911 and a supporting plate 912. The supporting plate 912 is fixed to the two sides of the supporting frame 24, and the supporting plate 912 is fixed to the supporting block 911. The filtering assembly 92 comprises a box body 921 and a multi-stage filter screen 922. The two ends of the box body 921 are respectively communicated with the extension pipe 94 and the suction fan 93. The multi-stage filter screen 922 is installed side by side in the box body 921. The cooperation of the supporting block 911 and the supporting plate 912 ensures the stability of the installation of the dust collection mechanism 9. The box body 921 and the multi-stage filter screen 922 in the filtering assembly 92 improve the dust filtering efficiency, prolong the service life of the equipment, and reduce the maintenance cost.

[0030] In specific use, firstly, through cooperation of the Y-axis electric sliding module 21, the X-axis electric sliding module 22 and the Z-axis electric sliding module 23 in the three-axis guiding mechanism 2, the accurate movement and positioning of the drilling cutter 6 in the three-dimensional space are realized, the driving motor 5 is installed with the drilling cutter 6 through the chuck, and the drilling cutter 6 is driven to rotate to complete the drilling operation, replacing manual operation, improving drilling precision and efficiency, and meanwhile, in the drilling process, through cooperation of the transparent protective cover 81, the positioning rod 83 and the extension spring 85 in the anti-splashing mechanism 8, the protective cover floats up and down with the drilling cutter 6 through the extension spring 85, is always close to the machining surface, prevents splashing of the debris, the dust and debris generated in the drilling process are sucked into the filtering assembly 92 through the dust collector 93 and the extension pipe 94, clean air is discharged after being filtered through the multi-stage filtering screen 922, the working environment is kept clean, the automatic drilling device has the advantages of convenient operation, high precision, high efficiency and the like, can realize continuous machining of the material, and improves production efficiency and product quality.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automated drilling apparatus comprising a machining table (1), characterized in that: The three-axis guide mechanism (2) is fixedly connected with the mounting plate (3), the driving motor (5) is installed on the mounting plate (3) through the connecting seat (4), the output end of the driving motor (5) is provided with the drilling cutter (6) through the chuck, the lower surface of the mounting plate (3) is fixedly connected with the connecting plate (7), and the center of the connecting plate (7) is provided with a through hole and is clamped at the chuck position of the driving motor (5). The connecting plate (7) is provided with the anti-splashing mechanism (8) matched with the drilling cutter (6), and the three-axis guide mechanism (2) is provided with the dust collection mechanism (9) matched with the anti-splashing mechanism (8).

2. An automated drilling apparatus as claimed in claim 1, wherein: The three-axis guide mechanism (2) comprises a Y-axis electric sliding module (21), an X-axis electric sliding module (22) and a Z-axis electric sliding module (23), the Y-axis electric sliding module (21) is installed on both sides of the machining table (1), the Y-axis electric sliding module (21) is fixedly connected with the supporting frame (24), the X-axis electric sliding module (22) is installed on the supporting frame (24), the X-axis electric sliding module (22) is fixedly connected with the fixed plate (25), the Z-axis electric sliding module (23) is installed on the fixed plate (25), and one side of the mounting plate (3) is fixed on the Z-axis electric sliding module (23).

3. An automated drilling apparatus as claimed in claim 2, wherein: The anti-splashing mechanism (8) comprises a transparent protective cover (81), a through groove (82) is formed in the center of the transparent protective cover (81), the drilling cutter (6) is located at the center of the through groove (82), the periphery of the top of the transparent protective cover (81) is fixedly connected with a positioning rod (83), a sliding sleeve (84) is embedded in the position corresponding to the positioning rod (83) on the connecting plate (7), the upper end of the positioning rod (83) penetrates through the connecting plate (7) through the sliding sleeve (84) and extends upward, a telescopic spring (85) is sleeved on the lower end surface of the positioning rod (83), the upper end of the telescopic spring (85) is fixedly connected with the lower surface of the connecting plate (7), and the lower end of the telescopic spring (85) is fixed on the top of the transparent protective cover (81).

4. An automated drilling apparatus as claimed in claim 3, wherein: A groove (10) is formed around the lower end of the transparent protective cover (81), and a protective strip (11) is clamped in the groove (10).

5. An automated drilling apparatus as claimed in claim 4, wherein: The dust collection mechanism (9) comprises a supporting assembly (91), the supporting assembly (91) is installed on the supporting frame (24) and located at the back of the anti-splashing mechanism (8), the supporting assembly (91) is provided with a filtering assembly (92) and a suction fan (93), one side of the filtering assembly (92) is communicated with a telescopic pipe (94), one end of the telescopic pipe (94) is communicated with the back of the transparent protective cover (81), and the suction port of the suction fan (93) is communicated with the other side of the filtering assembly (92).

6. An automated drilling apparatus as claimed in claim 5, wherein: The supporting assembly (91) comprises a supporting block (911) and a supporting plate (912), the supporting plate (912) is fixed on both sides of the supporting frame (24), and the supporting plate (912) is fixed on the supporting block (911).

7. An automated drilling apparatus as claimed in claim 6, wherein: The filter assembly (92) comprises a box (921) and a multi-stage filter screen (922), both ends of the box (921) are communicated with the telescopic pipe (94) and the air suction fan (93) respectively, and the multi-stage filter screen (922) is installed side by side in the box (921).

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