A drilling device for metal workpiece production

Abstract

This utility model discloses a drilling device for metal workpiece production, relating to the field of metal drilling technology. It includes a drilling platform and a drill bit. The drilling platform has a multi-axis adjusting seat, on which the drill bit is rotatably mounted. A groove is provided on the top of the drilling platform, and a rotary seat is rotatably mounted within the groove via a main shaft. A clamping table is provided within the rotary seat, and a positioning groove is provided on the clamping table. Multiple positioning grooves each have a first positioning mechanism. Second positioning mechanisms are provided on the multi-axis adjusting seats on the front and rear sides of the drill bit. The first positioning mechanism positions the metal workpiece within the positioning groove, and then the drill bit performs drilling. After drilling is completed in the previous positioning groove, the rotary seat rotates to move the next workpiece to below the drill bit for continuous processing. After drilling, the metal workpiece, as the rotary seat rotates out from under the drill bit, can be quickly ejected by a workpiece ejection mechanism, thus comprehensively improving the working efficiency of this drilling device.

Description

Technical Field

[0001] This utility model relates to the field of metal drilling technology, and in particular to a drilling device for the production of metal workpieces. Background Technology

[0002] Metal workpieces include materials such as aluminum, iron, copper, and alloys. Drilling of metal workpieces is a fundamental process in mechanical manufacturing.

[0003] Currently available small benchtop drilling devices for processing metal workpieces are mostly single-operation devices. That is, after processing one metal workpiece, it is removed from the workstation, another metal workpiece is clamped, and drilling continues. This type of drilling device has the disadvantage of low processing efficiency and cannot achieve batch processing. Therefore, this utility model proposes a drilling device for metal workpiece production to solve the shortcomings of the existing technology. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this utility model is to provide a drilling device for metal workpiece production. After drilling of the metal workpiece in the positioning groove is completed, the rotary table rotates to rotate the next workpiece to the underside of the drill bit for continuous processing. After drilling, the metal workpiece can be quickly ejected by the workpiece ejection mechanism after the rotary table rotates out from under the drill bit, thus comprehensively improving the working efficiency of the drilling device of this utility model.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A drilling device for producing metal workpieces includes a drilling platform and a drill bit. The drilling platform has a multi-axis adjusting seat, on which the drill bit is rotatably mounted. The drill bit is driven by a first motor. The top of the drilling platform has a groove, within which a rotary seat is rotatably mounted via a main shaft. The main shaft is driven by a second motor. The rotary seat has a clamping platform with positioning slots arranged in a circular array. Multiple sets of positioning slots are provided, each containing a first positioning mechanism connected to the rotary seat. Second positioning mechanisms are provided on the multi-axis adjusting seats on the front and rear sides of the drill bit. The two sets of second positioning mechanisms and the drill bit are aligned on the same straight line. The drilling platform has an installation groove containing a workpiece ejection mechanism. The positioning groove contains an ejection groove adapted to the workpiece ejection mechanism.

[0007] A further improvement is that the multi-axis adjustment seat includes a bracket, an X-axis moving mechanism, a Y-axis moving mechanism, and a mounting seat. The top side of the drilling platform is provided with a bracket, the top side of the bracket is provided with an X-axis moving mechanism, the bottom of the X-axis moving mechanism is slidably provided with a Y-axis moving mechanism, the Y-axis moving mechanism is slidably provided with a mounting seat, the mounting seat is provided with a Z-axis feed cylinder, and the output end of the Z-axis feed cylinder is provided with a base.

[0008] A further improvement is that the drill bit is rotatably mounted at the bottom of the base, and the second positioning mechanism is mounted on both side walls of the mounting base.

[0009] A further improvement is that the first positioning mechanism includes a first positioning cylinder and a positioning plate. The positioning plate is provided in the positioning groove, and the first positioning cylinder is provided on the rotary seat. The output end of the first positioning cylinder extends into the positioning groove and is connected to the positioning plate.

[0010] A further improvement is that the second positioning mechanism includes a second positioning cylinder and a positioning seat. The second positioning cylinder is disposed on both sides of the mounting seat, and the output end of the second positioning cylinder is provided with a positioning seat. The bottom of the positioning seat is provided with a pressure groove.

[0011] A further improvement is that the workpiece ejection mechanism includes an ejection cylinder and an ejection plate, the ejection cylinder is provided in the mounting groove, and the ejection plate is provided at the output end of the ejection cylinder.

[0012] The beneficial effects of this utility model are as follows: This utility model sets up a rotary seat in the groove at the top of the drilling table by rotating the main shaft, and then sets up a clamping table in the rotary seat, and sets up multiple positioning slots on the clamping table. The first positioning mechanism positions the metal workpiece in the positioning slot and then drills it through the drill bit. After the metal workpiece in the previous positioning slot is drilled, the rotary seat rotates to rotate the next workpiece to the bottom of the drill bit for continuous processing. After the drilled metal workpiece is rotated out from under the drill bit by the rotary seat, it can be quickly ejected by the workpiece ejection mechanism. This comprehensively improves the working efficiency of the drilling device of this utility model.

[0013] This invention improves the positioning accuracy of metal workpieces by setting up a first positioning mechanism and synchronously positioning the first positioning mechanism with the metal workpiece, which is beneficial to improving drilling quality. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 This is a partial schematic diagram of the installation structure of the second positioning mechanism of this utility model;

[0016] Figure 3 This is a three-dimensional schematic diagram of the mounting structure of the clamping platform of this utility model;

[0017] Figure 4 This is a schematic diagram of the workpiece ejection mechanism and ejection groove of this utility model.

[0018] The components are: 1. Drilling platform; 2. Drill bit; 3. First motor; 4. Groove; 5. Spindle; 6. Rotary seat; 7. Second motor; 8. Clamping table; 9. Positioning groove; 10. Mounting groove; 11. Ejection groove; 12. Bracket; 13. X-axis moving mechanism; 14. Y-axis moving mechanism; 15. Mounting seat; 16. Feed cylinder; 17. Base; 18. First positioning cylinder; 19. Positioning plate; 20. Second positioning cylinder; 21. Positioning seat; 22. Pressing groove; 23. Ejection cylinder; 24. Ejection plate. Detailed Implementation

[0019] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0020] Example 1

[0021] according to Figure 1-4 As shown in the figure, this embodiment proposes a drilling device for metal workpiece production, including a drilling platform 1 and a drill bit 2. The drilling platform 1 is provided with a multi-axis adjusting seat, and the drill bit 2 is rotatably mounted on the multi-axis adjusting seat. The drill bit 2 is driven by a first motor 3. The top of the drilling platform 1 is provided with a groove 4, and a rotary seat 6 is rotatably mounted in the groove 4 via a main shaft 5. The main shaft 5 is driven by a second motor 7. The rotary seat 6 is provided with a clamping table 8, and the clamping table 8 is provided with positioning grooves 9. Multiple sets of positioning grooves 9 are arranged in a circular array, and each set of positioning grooves 9 is provided with a first positioning mechanism. The first positioning mechanism is connected to the rotary seat 6. The multi-axis adjusting seats on the front and rear sides of the drill bit 2 are provided with second positioning mechanisms. The two sets of second positioning mechanisms and the drill bit 2 are located on the same straight line. The drilling platform 1 is provided with a mounting groove 10, and a workpiece ejection mechanism is provided in the mounting groove 10. The positioning grooves 9 are provided with ejection grooves 11 adapted to the workpiece ejection mechanism.

[0022] This invention relates to a drilling device for metal workpiece production. When drilling metal workpieces, the workpiece is placed in multiple positioning slots 9 and fixed by a first positioning mechanism. Then, a multi-axis adjusting seat drives the drill bit 2 to move to the drilling position within one of the positioning slots 9. The first motor 3 is then activated to perform drilling. After processing at the current position, the drill bit 2 resets, and the second motor 7 drives the spindle 5 to rotate, causing the rotary seat 6 to rotate at an angle, allowing the next metal workpiece to move below the drill bit 2 for continued drilling. This process is repeated to achieve continuous processing. After processing, the workpiece rotates to the operating position, and a manually controlled workpiece ejection mechanism ejects the metal workpiece for unloading.

[0023] The multi-axis adjusting base includes a bracket 12, an X-axis moving mechanism 13, a Y-axis moving mechanism 14, and a mounting base 15. The bracket 12 is located on one side of the top of the drilling platform 1, and the X-axis moving mechanism 13 is located on one side of the top of the bracket 12. The Y-axis moving mechanism 14 is slidably mounted on the bottom of the X-axis moving mechanism 13, and the mounting base 15 is slidably mounted on the Y-axis moving mechanism 14. A Z-axis feed cylinder 16 is mounted on the mounting base 15, and a base 17 is located at the output end of the Z-axis feed cylinder 16. The drill bit 2 is rotatably mounted on the bottom of the base 17, and the second positioning mechanism is mounted on both side walls of the mounting base 15. When the multi-axis adjusting base adjusts the position of the drill bit 2, the Y-axis moving mechanism 14 can move laterally on the X-axis moving mechanism 13, the mounting base 15 can slide longitudinally on the Y-axis moving mechanism 14, and the feed cylinder 16 can drive the base 17 to rise and fall on the Z-axis, thereby enabling the drill bit 2 to contact the metal workpiece and perform feed processing.

[0024] Example 2

[0025] according to Figure 1-4 As shown in the figure, this embodiment proposes a drilling device for metal workpiece production, including a drilling platform 1 and a drill bit 2. The drilling platform 1 is provided with a multi-axis adjusting seat, and the drill bit 2 is rotatably mounted on the multi-axis adjusting seat. The drill bit 2 is driven by a first motor 3. The top of the drilling platform 1 is provided with a groove 4, and a rotary seat 6 is rotatably mounted in the groove 4 via a main shaft 5. The main shaft 5 is driven by a second motor 7. The rotary seat 6 is provided with a clamping table 8, and the clamping table 8 is provided with positioning grooves 9. Multiple sets of positioning grooves 9 are arranged in a circular array, and each set of positioning grooves 9 is provided with a first positioning mechanism. The first positioning mechanism is connected to the rotary seat 6. The multi-axis adjusting seats on the front and rear sides of the drill bit 2 are provided with second positioning mechanisms. The two sets of second positioning mechanisms and the drill bit 2 are located on the same straight line. The drilling platform 1 is provided with a mounting groove 10, and a workpiece ejection mechanism is provided in the mounting groove 10. The positioning grooves 9 are provided with ejection grooves 11 adapted to the workpiece ejection mechanism.

[0026] The first positioning mechanism includes a first positioning cylinder 18 and a positioning plate 19. The positioning plate 19 is provided in the positioning groove 9, and the first positioning cylinder 18 is provided on the rotary seat 6. The output end of the first positioning cylinder 18 extends into the positioning groove 9 and connects with the positioning plate 19. When the first positioning mechanism of this utility model fixes a metal workpiece, the first positioning cylinder 18 extends and drives the positioning plate 19 to abut against one end of the metal workpiece, while the other end of the metal workpiece is limited by the positioning groove 9.

[0027] The second positioning mechanism includes a second positioning cylinder 20 and a positioning seat 21. The second positioning cylinder 20 is disposed on both side walls of the mounting base 15, and the positioning seat 21 is provided at the output end of the second positioning cylinder 20. The bottom of the positioning seat 21 is provided with a pressure groove 22. After the second positioning cylinder 20 extends, it drives the positioning seat 21 to descend and press and fix the two ends of the metal workpiece, and then the drill bit 2 performs drilling. This utility model, by providing a pressure groove 22 at the bottom of the positioning seat 21, enables the positioning seat 21 to press and fix cylindrical metal workpieces of different diameters and rectangular cross-section workpieces, thus providing high flexibility.

[0028] The workpiece ejection mechanism includes an ejection cylinder 23 and an ejection plate 24. The ejection cylinder 23 is installed in the mounting groove 10, and the ejection plate 24 is installed at the output end of the ejection cylinder 23. The ejection cylinder 23 extends and drives the ejection plate 24 to extend into the ejection groove 11 to lift the metal workpiece in the positioning groove 9.

[0029] This invention utilizes a rotary seat 6 rotatably mounted within a groove 4 at the top of a drilling base 1 via a main shaft 5. A clamping platform 8 is located within the rotary seat 6, and multiple positioning slots 9 are provided on the clamping platform 8. A first positioning mechanism positions the metal workpiece within the positioning slots 9, and then the drill bit 2 drills through it. After drilling of the metal workpiece in the previous positioning slot 9, the rotary seat 6 rotates to move the next workpiece below the drill bit 2 for continuous processing. After drilling, the metal workpiece, as the rotary seat 6 rotates out from below the drill bit 2, can be quickly ejected by a workpiece ejection mechanism. This comprehensively improves the working efficiency of the drilling device. Furthermore, by incorporating a first positioning mechanism and synchronously positioning the metal workpiece, this invention improves the positioning accuracy of the metal workpiece, which is beneficial for enhancing drilling quality.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A drilling device for producing metal workpieces, characterized in that: The system includes a drilling platform (1) and a drill bit (2). The drilling platform (1) has a multi-axis adjusting seat, on which the drill bit (2) is rotatably mounted. The drill bit (2) is driven by a first motor (3). The top of the drilling platform (1) has a groove (4), within which a rotary seat (6) is rotatably mounted via a main shaft (5). The main shaft (5) is driven by a second motor (7). The rotary seat (6) has a clamping table (8), and the clamping table (8) has a positioning groove (9). The slots (9) are arranged in a ring array with multiple sets. Each set of the positioning slots (9) is provided with a first positioning mechanism. The first positioning mechanism is connected to the rotary seat (6). The multi-axis adjustment seats on the front and rear sides of the drill bit (2) are provided with a second positioning mechanism. The two sets of second positioning mechanisms and the drill bit (2) are located on the same straight line. The drilling platform (1) is provided with an installation slot (10). The installation slot (10) is provided with a workpiece ejection mechanism. The positioning slots (9) are provided with an ejection slot (11) adapted to the workpiece ejection mechanism.

2. The drilling device for producing metal workpieces according to claim 1, characterized in that: The multi-axis adjustment seat includes a bracket (12), an X-axis moving mechanism (13), a Y-axis moving mechanism (14), and a mounting seat (15). The drilling platform (1) has a bracket (12) on one side of its top. The bracket (12) has an X-axis moving mechanism (13) on one side of its top. The X-axis moving mechanism (13) has a Y-axis moving mechanism (14) slidably mounted on its bottom. The Y-axis moving mechanism (14) has a mounting seat (15) slidably mounted on its top. The mounting seat (15) has a Z-axis feed cylinder (16) mounted on its top. The Z-axis feed cylinder (16) has a base (17) at its output end.

3. The drilling device for producing metal workpieces according to claim 2, characterized in that: The drill bit (2) is rotatably mounted at the bottom of the base (17), and the second positioning mechanism is mounted on both sides of the mounting base (15).

4. The drilling device for producing metal workpieces according to claim 3, characterized in that: The first positioning mechanism includes a first positioning cylinder (18) and a positioning plate (19). The positioning plate (19) is provided in the positioning groove (9). The first positioning cylinder (18) is provided on the rotary seat (6). The output end of the first positioning cylinder (18) extends into the positioning groove (9) and is connected to the positioning plate (19).

5. A drilling device for producing metal workpieces according to claim 1, characterized in that: The second positioning mechanism includes a second positioning cylinder (20) and a positioning seat (21). The second positioning cylinder (20) is disposed on both sides of the mounting base (15). The output end of the second positioning cylinder (20) is provided with a positioning seat (21). The bottom of the positioning seat (21) is provided with a pressure groove (22).

6. The drilling device for producing metal workpieces according to claim 1, characterized in that: The workpiece ejection mechanism includes an ejection cylinder (23) and an ejection plate (24). The ejection cylinder (23) is provided in the mounting groove (10), and the ejection plate (24) is provided at the output end of the ejection cylinder (23).

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