Multi-shaft high-speed drilling and tapping machine

Abstract

The utility model discloses a multi-shaft high-speed drilling and tapping machine, which belongs to the technical field of drilling and tapping machine processing equipment and comprises a processing table, a supporting frame is arranged on the processing table, a bearing seat is arranged in the supporting frame, and a screw rod is rotatably arranged in the bearing seat. According to the multi-shaft high-speed drilling and tapping machine, through the arrangement of the motor, the lead screw, the connecting nut block, the push plate, the electric push rod and the movable plate, under the mutual cooperation of the motor, the lead screw, the connecting nut block, the push plate, the electric push rod and the movable plate, the situation that most of metal scraps directly fall off and are accumulated on the machining table top of the drilling and tapping machine is further avoided; the situation that a certain workload and difficulty are increased during manual cleaning treatment in the later period is avoided, meanwhile, a push plate can automatically clean chippings generated during machining into a compression cavity, and the chippings are compressed through a movable plate to improve the space utilization rate in the compression cavity, so that the waste chippings can be better cleaned and collected conveniently, and the machining efficiency is improved. Therefore, the overall practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drilling and tapping machine processing equipment, in particular to a multi-axis high-speed drilling and tapping machine. Background Art

[0002] A drilling and tapping machine, also known as a drilling and tapping machine, is a metal cutting machine tool and CNC processing equipment. Its style and function are similar to those of a machining center. It can perform hole opening or tapping on workpieces. The workpieces are drilled by the tools on the drilling and tapping machine. When using a drilling and tapping machine to process metal parts, most of the waste chips generated by the processing are in the form of strips and spirals, except for small pieces. Most of these metal chips fall directly and accumulate on the processing table of the drilling and tapping machine, which increases the workload and difficulty of manual cleaning in the later stage. Therefore, a multi-axis high-speed drilling and tapping machine is needed to improve the above problems. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a multi-axis high-speed drilling and tapping machine, which solves the problem that when using a drilling and tapping machine to process metal parts, the waste chips generated during processing are mostly in the shape of strips and spirals, except for small pieces, and most of these metal debris fall directly and accumulate on the processing table of the drilling and tapping machine, causing the subsequent manual cleaning process to increase the workload and difficulty to a certain extent.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-axis high-speed drilling and tapping machine, comprising a processing table, a supporting frame is provided on the processing table, a bearing seat is provided in the supporting frame, a screw is rotatably provided in the bearing seat, a connecting nut block is threadedly connected to the side of the screw, a push plate is provided under the connecting nut block, the push plate is overlapped with the processing table, a sliding block is provided on the side of the push plate, a fixed block is provided on the side of the support frame, a motor is provided on the front of the fixed block, the output shaft of the motor is connected to the other end of the screw, a blanking hole is opened on the processing table, a compression chamber is opened in the processing table, two movable plates are overlapped in the compression chamber, and fixed frames are provided on both sides of the processing table.

[0005] As a further solution of the utility model: a drilling and tapping machine body is arranged in the support frame, and two protective doors are hinged on the front side of the support frame.

[0006] As a further solution of the utility model: an observation window is provided on the front side of the protective door, and a handle is provided on the front side of the protective door.

[0007] As a further solution of the utility model: an adjusting door is provided on the front of the processing table, and two inclined plates are provided in the blanking hole.

[0008] As a further solution of the utility model: an electric push rod is arranged in the fixed frame, and the output end of the electric push rod is connected to the movable plate.

[0009] As a further solution of the utility model: a side surface of the sliding block is overlapped with a sliding groove, and the sliding groove is arranged on the side surface of the supporting frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The multi-axis high-speed drilling and tapping machine, by arranging a motor, a screw, a connecting nut block, a push plate, an electric push rod and a movable plate, further avoids the situation where most of the metal debris directly falls and accumulates on the processing table of the drilling and tapping machine under the mutual cooperation of the motor, the screw, the connecting nut block, the push plate, the electric push rod and the movable plate, causing a certain amount of workload and difficulty in the later manual cleaning process. At the same time, the push plate can automatically clean the debris generated by the processing into the compression chamber, and compress the debris through the movable plate to improve the space utilization rate inside the compression chamber, so as to facilitate better cleaning and collection of waste chips, thereby improving the overall practicality.

[0012] 2. The multi-axis high-speed drilling and tapping machine is provided with a bearing seat and a ramp plate. The bearing seat supports and limits the screw rod, ensuring that the screw rod will not shake randomly during the rotation in the bearing seat. At the same time, the ramp plate guides the debris and smoothly falls into the compression chamber for compression processing, thereby facilitating the subsequent cleaning of the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a three-dimensional structural diagram of the push plate of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the screw rod of the utility model in a three-dimensional rear view;

[0016] In the figure: 1. processing table; 2. support frame; 3. drilling and tapping machine body; 4. handle; 5. observation window; 6. protective door; 7. adjustment door; 8. fixed frame; 9. electric push rod; 10. slide groove; 11. bearing seat; 12. connecting nut block; 13. push plate; 14. ramp plate; 15. blanking hole; 16. compression chamber; 17. movable plate; 18. screw rod; 19. motor; 20. fixed block; 21. slider. DETAILED DESCRIPTION

[0017] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0018] like Figure 1-3As shown, the utility model provides a technical solution: a multi-axis high-speed drilling and tapping machine, including a processing table 1, a supporting frame 2 is provided on the processing table 1, a bearing seat 11 is provided in the supporting frame 2, a screw rod 18 is rotatably provided in the bearing seat 11, and a connecting nut block 12 is threadedly connected to the side of the screw rod 18. By arranging the screw rod 18 and the connecting nut block 12, the screw rod 18 supports and limits the connecting nut block 12, so that the connecting nut block 12 can reciprocate smoothly on the surface of the screw rod 18, and a push plate 13 is provided under the connecting nut block 12, and the push plate 13 overlaps the processing table 1, and a slider 21 is provided on the side of the push plate 13, and a slide groove 10 is overlapped on the side of the slider 21, and by arranging the slider 21 and the slide groove 10, the slide groove 10 supports and limits the slider 21, so that the slider 21 can slide smoothly in the slide groove 10.

[0019] The slide groove 10 is provided on the side of the support frame 2, and a fixing block 20 is provided on the side of the support frame 2. The front of the fixing block 20 is provided with a motor 19. By providing the fixing block 20, the fixing block 20 supports and limits the motor 19, so that the motor 19 can operate smoothly. The output shaft of the motor 19 is connected to the other end of the screw rod 18. A drop hole 15 is provided on the processing table 1. By providing the drop hole 15, the drop hole 15 facilitates the debris to fall smoothly into the compression chamber 16. Two ramp plates 14 are provided in the drop hole 15. The processing table 1 A compression chamber 16 is opened inside, an adjusting door 7 is provided on the front of the processing table 1, two movable plates 17 are overlapped in the compression chamber 16, fixed frames 8 are provided on both sides of the processing table 1, an electric push rod 9 is provided in the fixed frame 8, and the output end of the electric push rod 9 is connected to the movable plate 17, a drilling and tapping machine body 3 is provided in the support frame 2, two protective doors 6 are hinged on the front of the support frame 2, and an observation window 5 is provided on the front of the protective door 6. By setting the observation window 5, the observation window 5 makes it convenient for the staff to clearly understand the processing process, and a handle 4 is provided on the front of the protective door 6.

[0020] The working principle of the utility model is:

[0021] When the debris needs to be cleaned, the motor 19 is first controlled to work, so that the motor 19 drives the screw 18 to rotate, and the screw 18 drives the connecting nut block 12 to move toward the blanking hole 15 during the rotation, so that the connecting nut block 12 drives the push plate 13 to clean the debris on the surface of the processing table 1 to the blanking hole 15 and drop it into the compression chamber 16 along the ramp plate 14, and then the two electric push rods 9 are controlled to work;

[0022] The two electric push rods 9 drive the two movable plates 17 to move towards each other. During the movement of the two movable plates 17 towards each other, the strip-shaped and spiral-shaped debris are squeezed and compressed. Finally, the adjustment door 7 is opened to centrally clean and collect the compressed debris.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A multi-axis high-speed drilling and tapping machine, comprising a processing table (1), characterized in that: The processing table (1) is provided with a support frame (2), a bearing seat (11) is provided in the support frame (2), a screw rod (18) is rotatably provided in the bearing seat (11), a side surface of the screw rod (18) is threadedly connected with a connecting nut block (12), a push plate (13) is provided under the connecting nut block (12), the push plate (13) is overlapped with the processing table (1), a sliding block (21) is provided on the side surface of the push plate (13), a fixing block (20) is provided on the side surface of the support frame (2), a motor (19) is provided on the front surface of the fixing block (20), the output shaft of the motor (19) is connected to the other end of the screw rod (18), a blanking hole (15) is provided on the processing table (1), a compression chamber (16) is provided in the processing table (1), two movable plates (17) are overlapped in the compression chamber (16), and fixing frames (8) are provided on both sides of the processing table (1).

2. A multi-axis high-speed drilling and tapping machine according to claim 1, characterized in that: A drilling and tapping machine body (3) is arranged inside the support frame (2), and two protective doors (6) are hingedly connected to the front of the support frame (2).

3. A multi-axis high-speed drilling and tapping machine according to claim 2, characterized in that: An observation window (5) is provided on the front of the protective door (6), and a handle (4) is provided on the front of the protective door (6).

4. The multi-axis high-speed drilling and tapping machine according to claim 1, characterized in that: An adjusting door (7) is provided on the front of the processing table (1), and two inclined plates (14) are provided in the blanking hole (15).

5. The multi-axis high-speed drilling and tapping machine according to claim 1, characterized in that: An electric push rod (9) is arranged inside the fixed frame (8), and an output end of the electric push rod (9) is connected to a movable plate (17).

6. The multi-axis high-speed drilling and tapping machine according to claim 1, characterized in that: A sliding groove (10) is overlapped on the side of the sliding block (21), and the sliding groove (10) is arranged on the side of the supporting frame (2).

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