Numerical control gantry drilling and milling all-in-one machine

Abstract

The utility model relates to the technical field of drilling and milling all-in-one machines, in particular to a numerical control gantry drilling and milling all-in-one machine, a drilling and milling assembly is installed on the upper portion of a drilling and milling table, a transmission assembly is installed at the position, corresponding to the drilling and milling assembly, of the outer portion of the drilling and milling table, and the drilling and milling assembly comprises a gantry transmission frame installed on the upper portion of the drilling and milling table in a sliding mode. The front portion of the gantry transmission frame is slidably connected with a sliding seat, a drilling and milling machine is fixedly installed on the outer wall of the sliding seat, the drilling and milling table is connected with the gantry transmission frame through an adjusting mechanism, the gantry transmission frame is connected with the sliding seat through an adjusting mechanism, and a controller is fixedly installed on the outer wall of the drilling and milling table. The transmission assembly comprises fixing frames symmetrically installed on the two sides of the outer portion of the drilling and milling table. According to the numerical control gantry drilling and milling all-in-one machine, automatic feeding and discharging can be achieved, convenience in the drilling and milling process is improved, the working efficiency of users is effectively improved, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling and milling integrated machines, in particular to a numerically controlled gantry drilling and milling integrated machine. Background Art

[0002] CNC drilling machines are digitally controlled hole processing machines mainly used for drilling. Due to the development of the current industry, CNC drilling machines are used in various industries, such as metal parts processing, furniture wood processing, printed circuit board processing, etc. Most CNC drilling machines use point control and move along two or three axes at the same time to reduce positioning time and improve work efficiency. For example, a Chinese patent discloses a gantry-type three-axis CNC drilling, milling and tapping integrated machine (authorization announcement number CN213729555U). The benefits of this patented technology are that the X-axis assembly, Y-axis assembly, and Z-axis assembly have high movement efficiency, accurate positioning, high processing accuracy for processing parts, and the machine can realize the processing of ultra-long parts;

[0003] However, the above disclosed integrated drilling and milling machine still has some defects when in use: when in use, the device cannot conveniently load or unload the workpiece to be drilled and milled, and it often requires manual loading and unloading. When working for a long time, it will lead to reduced efficiency, affecting the convenience and work efficiency during use. Therefore, those skilled in the art provide a CNC gantry integrated drilling and milling machine to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a CNC gantry drilling and milling machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A CNC gantry drilling and milling machine comprises a drilling and milling table, a drilling and milling assembly is installed on the upper part of the drilling and milling table, and a transmission assembly is installed on the outside of the drilling and milling table at a position corresponding to the drilling and milling assembly;

[0007] The drilling and milling assembly comprises a gantry transmission frame slidably mounted on the upper part of the drilling and milling table, the front part of the gantry transmission frame is slidably connected with a sliding seat, the outer wall of the sliding seat is fixedly mounted with a drilling and milling machine, the drilling and milling table and the gantry transmission frame, the gantry transmission frame and the sliding seat are connected through an adjustment mechanism, and the outer wall of the drilling and milling table is fixedly mounted with a controller;

[0008] The transmission assembly includes fixed frames symmetrically installed on both sides of the outside of the drilling and milling table, and conveyors are installed on the upper parts of the two fixed frames. The upper part of the conveyors is provided with drilling and milling workpieces. A connecting frame is fixedly installed on the bottom of the drilling and milling table, and an adjusting table is equidistantly installed on the upper part of the connecting frame, and the adjusting table is provided with a material transmission mechanism.

[0009] As a further solution of the utility model: connecting partitions are equidistantly installed on the upper surface of the drilling and milling table, connecting grooves are arranged between the inner sides of each connecting partition, and the distance between the connecting grooves matches the width of the adjustment table.

[0010] As a further solution of the utility model: a protective cover is fixedly installed on the front bottom of the drilling and milling machine, and a smoke exhaust pipe is fixedly installed in the middle of the upper part of the protective cover.

[0011] As a further solution of the utility model: the adjustment mechanism includes a fixed seat installed on the sliding seat and the outer wall of the gantry transmission frame, and the outer walls of the two fixed seats are fixedly installed with adjustment motors.

[0012] As a further solution of the utility model: the output shafts of the two adjusting motors are fixedly installed with adjusting gears, and the outer walls of the gantry transmission frame and the drilling and milling table are fixedly installed with adjusting racks at the positions of the adjusting gears corresponding to the adjusting gears, and the adjusting racks are meshed and connected with the adjusting gears.

[0013] As a further solution of the utility model: the material transmission mechanism includes telescopic rods symmetrically installed on the upper part of the adjustment platform, a transmission frame is installed between the output shafts of the two telescopic rods, and both sides of the interior of each transmission frame are symmetrically rotatably connected with adjustment pulleys.

[0014] As a further solution of the utility model: a transmission belt is connected between the outsides of each two adjusting pulleys, a driving motor is fixedly installed at the end of the outer wall of each transmission frame, and the output shaft of the driving motor is connected to the rotating shaft of the adjusting pulley.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. A CNC gantry drilling and milling machine. When in use, the drilling and milling workpiece is placed on a conveyor, and the drilling and milling workpiece is transferred to the drilling and milling table by the conveyor for drilling and milling operations. When the processing is completed, the adjustment table can be fixed by a connecting frame, and the transmission frame is pushed up from the connecting groove by a telescopic rod, and then the adjusting pulley is driven to rotate by a driving motor, and the drilling and milling workpiece after drilling and milling is transferred to another conveyor again with the transmission belt, thereby realizing automatic loading and unloading processing, improving the convenience during drilling and milling, and being better than the traditional method.

[0017] 2. A CNC gantry drilling and milling machine installs a protective cover on the front of the drilling and milling machine to prevent debris from splashing. An external vacuum cleaner is connected to the exhaust pipe to remove the debris, thereby improving the operating effect, which is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a structural schematic diagram of a CNC gantry drilling and milling machine;

[0019] Figure 2 It is a schematic diagram of the exploded structure of a drilling and milling table in a CNC gantry drilling and milling machine;

[0020] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0021] Figure 4 The present invention is a structural schematic diagram of an adjustment table in a CNC gantry drilling and milling machine.

[0022] In the figure: 1. Drilling and milling table; 2. Fixed frame; 3. Conveyor; 4. Drilling and milling workpiece; 5. Gantry transmission frame; 6. Sliding seat; 7. Drilling and milling machine; 8. Controller; 9. Connecting frame; 10. Adjusting table; 11. Connecting partition; 12. Connecting groove; 13. Protective cover; 14. Smoke exhaust pipe; 15. Fixed seat; 16. Adjusting motor; 17. Adjusting gear; 18. Adjusting rack; 19. Telescopic rod; 20. Transmission frame; 21. Adjusting pulley; 22. Transmission belt; 23. Driving motor. 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 Figures 1 to 4 In the embodiment of the utility model, a CNC gantry drilling and milling machine includes a drilling and milling table 1, a drilling and milling assembly is installed on the upper part of the drilling and milling table 1, a transmission assembly is installed at the position of the drilling and milling assembly on the outside of the drilling and milling table 1, and the transmission assembly includes a fixed frame 2 symmetrically installed on both sides of the outside of the drilling and milling table 1, and a conveyor 3 is installed on the upper part of the two fixed frames 2. A drilling and milling workpiece 4 is arranged on the upper part of the conveyor 3, and a connecting frame 9 is fixedly installed on the bottom of the drilling and milling table 1, and an adjusting table 10 is equidistantly installed on the upper part of the connecting frame 9, and the adjusting table 10 is provided with a material conveying mechanism;

[0025] The drilling and milling assembly includes a gantry transmission frame 5 slidably mounted on the upper part of the drilling and milling table 1, the front part of the gantry transmission frame 5 is slidably connected with a sliding seat 6, the outer wall of the sliding seat 6 is fixedly mounted with a drilling and milling machine 7, the drilling and milling table 1 and the gantry transmission frame 5, the gantry transmission frame 5 and the sliding seat 6 are all connected through an adjustment mechanism, and the outer wall of the drilling and milling table 1 is fixedly mounted with a controller 8;

[0026] The adjustment mechanism includes a fixed seat 15 installed on the outer wall of the sliding seat 6 and the gantry transmission frame 5, and the outer walls of the two fixed seats 15 are fixedly installed with adjustment motors 16, and the output shafts of the two adjustment motors 16 are fixedly installed with adjustment gears 17. The outer walls of the gantry transmission frame 5 and the drilling and milling table 1 are fixedly installed with adjustment racks 18 at the positions corresponding to the adjustment gears 17, and the adjustment racks 18 and the adjustment gears 17 are meshed and connected with each other. The adjustment motor 16 drives the adjustment gear 17 to rotate, and the adjustment racks 18 cooperate with the adjustment gears 17 to drive the gantry transmission frame 5 and the sliding seat 6 to move;

[0027] The material transmission mechanism includes a telescopic rod 19 symmetrically installed on the upper part of the adjustment platform 10, a transmission frame 20 is installed between the output shafts of the two telescopic rods 19, and the inner sides of each transmission frame 20 are symmetrically rotatably connected with an adjusting pulley 21, and a transmission belt 22 is connected between the outsides of each two adjusting pulleys 21. A driving motor 23 is fixedly installed at the end of the outer wall of each transmission frame 20, and the output shaft of the driving motor 23 is connected to the rotating shaft of the adjusting pulley 21. The transmission frame 20 is pushed to rise from the connecting groove 12 by the telescopic rod 19, and then the adjusting pulley 21 is driven to rotate by the driving motor 23, and the drilling and milling workpiece 4 after drilling and milling is transmitted to another conveyor 3 again in cooperation with the transmission belt 22, so that automatic loading and unloading processing can be realized, and the convenience during drilling and milling is improved.

[0028] exist Figure 1-2 Middle: The upper surface of the drilling and milling table 1 is equidistantly installed with connecting partitions 11, and a connecting groove 12 is provided between the inner sides of each connecting partition 11, and the distance between the connecting grooves 12 matches the width of the adjustment table 10. The drilling and milling workpiece 4 is placed through the connecting partitions 11, and the transmission frame 20 is conveniently lifted and lowered through the connecting grooves 12.

[0029] exist Figure 1-2 Middle: A protective cover 13 is fixedly installed on the front bottom of the drilling and milling machine 7, and a smoke exhaust pipe 14 is fixedly installed on the upper middle part of the protective cover 13. By installing the protective cover 13 on the front of the drilling and milling machine 7, debris splashing can be avoided. Then an external vacuum cleaner is connected to the smoke exhaust pipe 14, and the debris can be sucked out through the smoke exhaust pipe 14, thereby improving the effect during operation.

[0030] The working principle of the utility model is: when in use, the drilling and milling workpiece 4 is placed on the conveyor 3, and the drilling and milling workpiece 4 is transferred to the drilling and milling table 1 by the conveyor 3 for drilling and milling operations. When the processing is completed, the adjustment table 10 can be fixed by the connecting frame 9, and the transmission frame 20 is pushed to rise from the connecting groove 12 by the telescopic rod 19, and then the adjusting pulley 21 is driven to rotate by the driving motor 23, and the drilling and milling workpiece 4 after drilling and milling is transferred to another conveyor 3 again with the transmission belt 22, so that automatic loading and unloading processing can be realized, and the convenience during drilling and milling can be improved. By installing a protective cover 13 on the front of the drilling and milling machine 7 to avoid debris splashing, and then an external vacuum cleaner is connected to the exhaust pipe 14, the debris can be sucked out through the exhaust pipe 14, thereby improving the effect during operation, facilitating use by users, and being more practical.

Claims

1. A CNC gantry drilling and milling machine, comprising a drilling and milling table (1), characterized in that: A drilling and milling assembly is installed on the upper part of the drilling and milling table (1), and a transmission assembly is installed on the outside of the drilling and milling table (1) at a position corresponding to the drilling and milling assembly; The drilling and milling assembly comprises a gantry transmission frame (5) slidably mounted on the upper part of the drilling and milling table (1); the front part of the gantry transmission frame (5) is slidably connected to a sliding seat (6); a drilling and milling machine (7) is fixedly mounted on the outer wall of the sliding seat (6); the drilling and milling table (1) and the gantry transmission frame (5), as well as the gantry transmission frame (5) and the sliding seat (6) are connected via an adjustment mechanism; and a controller (8) is fixedly mounted on the outer wall of the drilling and milling table (1); The transmission assembly comprises fixed frames (2) symmetrically mounted on both sides of the outside of a drilling and milling table (1); a conveyor (3) is mounted on the upper part of the two fixed frames (2); a drilling and milling workpiece (4) is arranged on the upper part of the conveyor (3); a connecting frame (9) is fixedly mounted on the bottom of the drilling and milling table (1); an adjusting table (10) is equidistantly mounted on the upper part of the connecting frame (9); and the adjusting table (10) is provided with a material conveying mechanism.

2. The CNC gantry drilling and milling machine according to claim 1, characterized in that: The upper surface of the drilling and milling table (1) is equidistantly provided with connecting partitions (11), and connecting grooves (12) are provided between the inner sides of each connecting partition (11), and the distance between the connecting grooves (12) matches the width of the adjustment table (10).

3. The CNC gantry drilling and milling machine according to claim 1, characterized in that: A protective cover (13) is fixedly installed at the front bottom of the drilling and milling machine (7), and a smoke exhaust pipe (14) is fixedly installed at the middle of the upper part of the protective cover (13).

4. The CNC gantry drilling and milling machine according to claim 1, characterized in that: The adjustment mechanism comprises a fixed seat (15) mounted on the outer wall of the sliding seat (6) and the gantry transmission frame (5), and an adjustment motor (16) is fixedly mounted on the outer wall of the two fixed seats (15).

5. The CNC gantry drilling and milling machine according to claim 4, characterized in that: The output shafts of the two adjusting motors (16) are both fixedly mounted with adjusting gears (17); the outer walls of the gantry transmission frame (5) and the drilling and milling table (1) are both fixedly mounted with adjusting racks (18) at positions corresponding to the adjusting gears (17); and the adjusting racks (18) and the adjusting gears (17) are meshedly connected with each other.

6. The CNC gantry drilling and milling machine according to claim 1, characterized in that: The material conveying mechanism comprises telescopic rods (19) symmetrically mounted on the upper part of the adjusting platform (10), a transmission frame (20) being mounted between the output shafts of the two telescopic rods (19), and both sides of the interior of each transmission frame (20) being symmetrically rotatably connected with an adjusting pulley (21).

7. The CNC gantry drilling and milling machine according to claim 6, characterized in that: A transmission belt (22) is connected between the outsides of each two adjusting pulleys (21), a driving motor (23) is fixedly mounted at the end of the outer wall of each transmission frame (20), and an output shaft of the driving motor (23) is connected to the rotating shaft of the adjusting pulley (21).

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