A drilling machine with automatic loading function

Abstract

The utility model discloses a drilling machine with an automatic loading function, which relates to the technical field of drilling equipment and comprises a processing table and a protective cover, wherein an automatic loading mechanism is arranged on the front of the processing table, and the automatic loading mechanism comprises a frame, a conveyor belt is arranged on the top of the frame, a sliding shell is arranged on one side of the top of the frame through a frame, and a motor is fixedly connected to the bottom of the inner wall of the sliding shell, and a screw rod is fixedly connected to one end of the motor output shaft. The drilling machine with the automatic loading function places a workpiece on the conveyor belt and conveys it to the front of the protective cover in an opened state, then drives a push plate through a screw drive assembly to push the workpiece into the inside of the protective cover, and further extends the telescopic distance of the screw drive assembly through a cylinder, so that the workpiece can be automatically loaded between two clamps, and there is no need to manually load the workpiece repeatedly, thereby reducing the workload and improving the automation degree of the equipment and the drilling efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling equipment, in particular to a drilling machine with an automatic feeding function. Background Art

[0002] A drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target object to leave a cylindrical hole or hole on the target object through rotary cutting or rotary extrusion. It is also called a drilling machine, a punching machine, a hole-drilling machine, a through-hole machine, etc. It achieves the desired effect by drilling holes in precision parts. There are semi-automatic drilling machines and fully automatic drilling machines.

[0003] Reference patent application number CN201620632255.4 is a drilling machine. The drilling machine overcomes the problem in the prior art that the drilling machine does not have a corresponding debris processing mechanism, and the generated debris splashes everywhere, which not only increases the cleaning workload of the user, but also has poor safety, posing a certain threat to the safety of the user;

[0004] Although the above patent can prevent debris from flying around when in use, it requires manual repeated loading of the workpiece, which is cumbersome to operate and has a low degree of automation, which increases the workload of the staff and reduces the drilling efficiency. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a drilling machine with an automatic loading function, which solves the problem of requiring manual repeated loading of workpieces, cumbersome operation, low degree of automation, and increased workload for staff.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a drilling machine with automatic feeding function, comprising a processing table and a protective cover, wherein the front of the processing table is provided with an automatic feeding mechanism;

[0007] The automatic feeding mechanism includes a frame, a conveyor belt is arranged on the top of the frame, a sliding shell is arranged on one side of the top of the frame through the frame, and a motor is fixedly connected to the bottom of the inner wall of the sliding shell, one end of the motor output shaft is fixedly connected to a screw rod, and a sleeve is threadedly connected to the surface of the screw rod, one side of the sleeve is fixedly connected to a support rod, and the end of the support rod away from the sleeve is fixedly connected to a push plate, an installation groove is opened inside the frame, and a cylinder is fixedly connected to the bottom of the inner wall of the installation groove, one end of the cylinder output shaft is fixedly connected to a vertical plate, and the top of the vertical plate is fixedly connected to the bottom of the sliding shell.

[0008] Preferably, the top of the processing table is fixedly connected to the bottom of the protective cover, and the top of the processing table is provided with a drill bit through a drilling drive mechanism.

[0009] Preferably, both sides of the front side of the protective cover are fixedly connected with convex strips, and the bottom of the inner wall of the convex strip is fixedly connected with an electric telescopic rod, one end of the output shaft of the electric telescopic rod is fixedly connected with a fixed block, and a sealing plate is slidably connected between the opposite sides of the two convex strips, and one side of the fixed block is fixedly connected to one side of the sealing plate.

[0010] Preferably, clamps are provided on both sides of the inner wall of the protective cover, and the back side of the inner wall of the protective cover is fixedly connected to a limiting plate via a support rod.

[0011] Preferably, a through slot is provided on the top of the processing table, a frame is fixedly connected to the bottom of the processing table and directly below the through slot, and a drawer is provided at the bottom of the inner wall of the frame.

[0012] Preferably, motors are fixedly connected to both sides of the back side of the processing table, and one end of the motor output shaft is fixedly connected to a rotating shaft through a coupling, the front end of the rotating shaft passes through the processing table and extends to the inside of the through groove, and a rotating plate is fixedly connected to the surface of the rotating shaft.

[0013] Beneficial Effects

[0014] The utility model provides a drilling machine with automatic feeding function. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The drilling machine with automatic loading function places the workpiece on a conveyor belt and conveys it to the front of an open protective cover. The screw drive assembly then drives the push plate to push the workpiece into the protective cover, and the cylinder further extends the telescopic distance of the screw drive assembly, so that the workpiece can be automatically loaded between two clamps. There is no need for manual repeated loading of the workpiece, which reduces the workload and improves the automation level of the equipment and the drilling efficiency.

[0016] (2) The drilling machine with automatic loading function has a protective cover that can prevent debris from splashing around during drilling. The debris falls into the protective cover. After drilling is completed, the motor drives the two rotating shafts to rotate in opposite directions. The rotating shafts drive the two combined rotating plates to move downward. After the rotating plates are opened, the debris automatically slides into the frame for collection. While providing protection, it is also convenient to automatically clean the debris, thereby improving the practicality of the drilling machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the protective cover structure of the utility model in an open state;

[0019] Figure 3 It is a side sectional view of the sliding housing structure of the utility model;

[0020] Figure 4 It is a cross-sectional view of the processing table and frame structure of the utility model;

[0021] Figure 5 It is a rear view of the processing table structure of the utility model.

[0022] In the figure: 1. processing table; 2. protective cover; 3. frame; 4. conveyor belt; 5. frame; 6. sliding shell; 7. motor; 8. screw rod; 9. sleeve; 10. support rod; 11. push plate; 12. mounting groove; 13. cylinder; 14. vertical plate; 15. drilling drive mechanism; 16. drill bit; 17. convex strip; 18. electric telescopic rod; 19. fixing block; 20. sealing plate; 21. clamp; 22. limit plate; 23. through groove; 24. frame; 25. drawer; 26. motor; 27. rotating shaft; 28. rotating plate. 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] Embodiment 1

[0025] See also Figures 1 to 3 As shown, the utility model provides a drilling machine with an automatic feeding function, comprising a processing table 1 and a protective cover 2, and an automatic feeding mechanism is arranged on the front of the processing table 1;

[0026] The automatic feeding mechanism includes a frame 3, a conveyor belt 4 is arranged on the top of the frame 3, a sliding shell 6 is arranged on one side of the top of the frame 3 through a frame 5, and a motor 7 is fixedly connected to the bottom of the inner wall of the sliding shell 6, one end of the output shaft of the motor 7 is fixedly connected to a screw rod 8, the rear end of the screw rod 8 is rotatably connected to the inner wall of the sliding shell 6, and a sleeve 9 is threadedly connected to the surface of the screw rod 8, one side of the sleeve 9 is fixedly connected to a support rod 10, and the end of the support rod 10 away from the sleeve 9 is fixedly connected to a push plate 11, a mounting groove 12 is opened inside the frame 5, and a cylinder 13 is fixedly connected to the bottom of the inner wall of the mounting groove 12, the cylinder 13 drives the sliding shell 6 to move into the protective cover 2, and expands the movable distance of the push plate 11, one end of the output shaft of the cylinder 13 is fixedly connected to a vertical plate 14, and the top of the vertical plate 14 is fixedly connected to the bottom of the sliding shell 6;

[0027] The top of the processing table 1 is fixedly connected to the bottom of the protective cover 2. A drill bit 16 is provided on the top of the processing table 1 through a drilling drive mechanism 15. Clamps 21 are provided on both sides of the inner wall of the protective cover 2. The clamps 21 include an electric push rod and a clamp. The back of the inner wall of the protective cover 2 is fixedly connected to a limit plate 22 through a support rod. The limit plate 22 limits the moving position of the workpiece.

[0028] Embodiment 2

[0029] Based on Example 1, please refer to Figure 2 , Figure 4 and Figure 5 As shown, both sides of the front of the protective cover 2 are fixedly connected with convex strips 17, and the bottom of the inner wall of the convex strip 17 is fixedly connected with an electric telescopic rod 18, and the electric telescopic rod 18 drives the sealing plate 20 to move up and down through the fixed block 19 to open or close the protective cover 2, and one end of the output shaft of the electric telescopic rod 18 is fixedly connected with the fixed block 19, and the sealing plate 20 is slidably connected between the opposite sides of the two convex strips 17, and the sealing plate 20 is provided with a visual window, and one side of the fixed block 19 is fixedly connected to one side of the sealing plate 20, and a through groove 23 is provided on the top of the processing table 1. A frame 24 is fixedly connected to the bottom and located just below the through slot 23, and a drawer 25 is provided at the bottom of the inner wall of the frame 24. The drawer 25 can be directly pulled out of the frame 24 to facilitate cleaning of debris. Motors 26 are fixedly connected to both sides of the back of the processing table 1. The two motors 26 rotate in opposite directions and are used to drive the two rotating plates 28 to open or merge, and one end of the output shaft of the motor 26 is fixedly connected to a rotating shaft 27 through a coupling. The front end of the rotating shaft 27 passes through the processing table 1 and extends to the inside of the through slot 23, and the surface of the rotating shaft 27 is fixedly connected to a rotating plate 28.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment compatible with the equipment can be used.

[0031] When in use, the electric telescopic rod 18 is started, and the sealing plate 20 is driven to move upward through the fixed block 19 to open the protective cover 2, and then the workpiece is conveyed to the front of the protective cover 2 through the conveyor belt 4, and the motor 7 is started to drive the screw rod 8 to rotate. Under the guidance of the slider, the sleeve 9 drives the support rod 10 on the screw rod 8 to move toward the protective cover 2, and the support rod 10 pushes the workpiece onto the processing table 1 through the push plate 11. At the same time, the cylinder 13 is started to drive the sliding housing 6 to move into the protective cover 2, and the movable distance of the push plate 11 is extended, so that the push plate 11 can push the workpiece to between the two clamps 21, and the limit plate 22 can control the workpiece. The moving position is limited. After automatic loading, the electric telescopic rod 18 drives the sealing plate 20 to move downward to seal the protective cover 2. The workpiece is fixed and clamped by the clamp 21, and then the workpiece is drilled by the drill bit 16. The debris generated during drilling is scattered inside the protective cover 2. After the drilling is completed, the two motors 26 are rotated in opposite directions, and the motors 26 drive the two rotating shafts 27 to rotate in opposite directions. The rotating shafts 27 drive the two combined rotating plates 28 to move downward. After the rotating plates 28 are opened, the debris automatically slides into the frame 24 for collection, and the debris can be cleaned up by pulling out the drawer 25.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling machine with automatic loading function, comprising a processing table (1) and a protective cover (2), characterized in that: An automatic loading mechanism is arranged on the front of the processing table (1); The automatic feeding mechanism comprises a frame (3), a conveyor belt (4) is arranged on the top of the frame (3), a sliding shell (6) is arranged on one side of the top of the frame (3) through a frame (5), and a motor (7) is fixedly connected to the bottom of the inner wall of the sliding shell (6), one end of the output shaft of the motor (7) is fixedly connected to a screw rod (8), and the surface of the screw rod (8) is threadedly connected to a sleeve (9), one side of the sleeve (9) is fixedly connected to a support rod (10), and the end of the support rod (10) away from the sleeve (9) is fixedly connected to a push plate (11), a mounting groove (12) is opened inside the frame (5), and a cylinder (13) is fixedly connected to the bottom of the inner wall of the mounting groove (12), one end of the output shaft of the cylinder (13) is fixedly connected to a vertical plate (14), and the top of the vertical plate (14) is fixedly connected to the bottom of the sliding shell (6).

2. A drilling machine with automatic loading function according to claim 1, characterized in that: The top of the processing table (1) is fixedly connected to the bottom of the protective cover (2), and the top of the processing table (1) is provided with a drill bit (16) via a drilling drive mechanism (15).

3. The drilling machine with automatic loading function according to claim 1, characterized in that: Both sides of the front side of the protective cover (2) are fixedly connected with convex strips (17), and the bottom of the inner wall of the convex strip (17) is fixedly connected with an electric telescopic rod (18), one end of the output shaft of the electric telescopic rod (18) is fixedly connected with a fixed block (19), and a sealing plate (20) is slidably connected between opposite sides of the two convex strips (17), and one side of the fixed block (19) is fixedly connected to one side of the sealing plate (20).

4. The drilling machine with automatic loading function according to claim 1, characterized in that: Clamps (21) are provided on both sides of the inner wall of the protective cover (2), and the back side of the inner wall of the protective cover (2) is fixedly connected to a limiting plate (22) via a support rod.

5. The drilling machine with automatic loading function according to claim 1, characterized in that: A through slot (23) is provided on the top of the processing table (1), a frame (24) is fixedly connected to the bottom of the processing table (1) and directly below the through slot (23), and a drawer (25) is provided at the bottom of the inner wall of the frame (24).

6. The drilling machine with automatic loading function according to claim 5, characterized in that: A motor (26) is fixedly connected to both sides of the back of the processing table (1), and one end of the output shaft of the motor (26) is fixedly connected to a rotating shaft (27) via a coupling. The front end of the rotating shaft (27) passes through the processing table (1) and extends to the inside of the through groove (23). A rotating plate (28) is fixedly connected to the surface of the rotating shaft (27).

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