Numerical control machining tool

Abstract

The utility model discloses a numerical control machine tool which comprises a machine tool body. The clamping mechanism is arranged in the machine tool body; the feeding mechanism is arranged on the machine tool body and used for conveying workpieces into the machine tool body; the feeding and discharging mechanism is arranged at the lower end of the feeding mechanism and used for carrying the workpieces on the feeding mechanism to the clamping mechanism to be clamped or carrying the workpieces on the clamping mechanism to the discharging channel. The tool turret mechanism is arranged on one side of the clamping mechanism; the discharging channel is arranged at one end of the feeding mechanism and used for conveying the machined workpieces out of the machine tool body to be collected. The feeding mechanism and the feeding and discharging mechanism operate in a matched mode, automatic feeding and feeding of workpieces are achieved, manual feeding is not needed, meanwhile, the feeding and discharging mechanism and the discharging channel are matched, automatic discharging and discharging of the workpieces are achieved, manual discharging is not needed, practicability and convenience are achieved, and the production efficiency and safety are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control processing machine tool. Background Art

[0002] CNC lathe is one of the most widely used CNC machine tools. It is mainly used for cutting inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of arbitrary cone angles, complex rotary inner and outer curved surfaces, and cylindrical and conical threads, and can also perform grooving, drilling, reaming, boring and so on.

[0003] However, in the current existing CNC machine tool processing, loading and unloading are generally done manually. After each workpiece is processed, the machine needs to be stopped for loading and unloading. The worker needs to open the door and reach into the machine tool to operate. For example, when processing the valve core, the valve core needs to be manually placed on the spindle for clamping. After the processing is completed, the valve core needs to be manually taken down for collection, which is more troublesome and has production safety risks. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a numerical control machining machine tool.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A numerical control machine tool, comprising a machine tool body, and also comprising:

[0007] A clamping mechanism, disposed in the machine tool body, for clamping a workpiece;

[0008] A feeding mechanism, provided on the machine tool body, for conveying the workpiece into the machine tool body;

[0009] A loading and unloading mechanism, disposed at the lower end of the feeding mechanism, for transporting the workpiece on the feeding mechanism to the clamping mechanism for clamping, or transporting the workpiece on the clamping mechanism to the discharge channel;

[0010] A turret mechanism, disposed on one side of the clamping mechanism, for processing a workpiece on the clamping mechanism;

[0011] The material discharging channel is arranged at one end of the loading and unloading mechanism and is used for conveying the processed workpieces to the outside of the machine tool body for collection.

[0012] In a CNC machining machine as described above, the loading and unloading mechanism includes a base arranged on the machine tool body, a rotating table hingedly arranged on the base, a processing table arranged at one end of the rotating table, and a first driver arranged on the base for driving the rotating table to rotate.

[0013] In the CNC machining machine tool as described above, the rotary table is further provided with a push-pull assembly capable of adsorbing the workpiece to drive the workpiece to move along the length direction of the machining table.

[0014] In the CNC machining center as described above, the push-pull assembly includes a second driver disposed on the rotating table, and a suction head disposed at an output end of the second driver.

[0015] In the CNC machining center as described above, the lower end of the base is further provided with a base adjustment mechanism for adjusting the relative position relationship between the base and the machine tool body.

[0016] In the CNC machining center as described above, the base adjustment mechanism includes a transverse adjustment rail disposed on the machine tool body, an adjustment seat slidably disposed on the transverse adjustment rail, and a transverse adjustment screw rotatably disposed on the transverse adjustment rail and connected to the adjustment seat.

[0017] In the CNC machining center as described above, the adjustment seat is further provided with a plurality of side wall ribs, and the base is further connected with a plurality of vertical adjustment screws, the lower ends of the vertical adjustment screws are threadedly connected with the corresponding side wall ribs.

[0018] In the CNC machining center as described above, the feeding mechanism comprises a feeding channel arranged on the machine tool body and a limiting assembly arranged on the feeding channel, and a channel adjusting mechanism is also arranged between the feeding channel and the clamping mechanism.

[0019] In a CNC machining machine as described above, the channel adjustment mechanism includes a bracket arranged on the clamping mechanism, an adjustment cross bar group arranged on the bracket, and a channel adjustment screw rotatably arranged at one end of the adjustment cross bar group, and the feed channel is slidably arranged on the adjustment cross bar group and connected to the channel adjustment screw.

[0020] In the CNC machining center as described above, a discharge port is provided at the lower right end of the machine body, and the discharge channel is inclined from the clamping mechanism toward the discharge port.

[0021] The beneficial effects of the utility model are as follows: the utility model has a simple structure, and through the coordinated operation of the feeding mechanism and the loading and unloading mechanism, automatic feeding and loading of the workpiece are realized, without the need for manual loading. At the same time, through the coordination of the loading and unloading mechanism and the discharging channel, automatic unloading and unloading of the workpiece are realized, without the need for manual unloading. It is practical and convenient, and greatly improves production efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is one of the structural schematic diagrams of a CNC machining machine tool according to an embodiment of the utility model.

[0024] Figure 2 This is the second structural schematic diagram of a CNC machining machine tool according to an embodiment of the utility model.

[0025] Figure 3 It is a structural schematic diagram of the clamping mechanism and the feeding mechanism described in the embodiment of the utility model.

[0026] Figure 4 It is a structural schematic diagram of the loading and unloading mechanism and the discharging channel described in the embodiment of the utility model. DETAILED DESCRIPTION

[0027] The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0028] See also Figures 1 to 4 As shown, the embodiment of the present application provides a CNC machining machine tool, including a machine tool body 100, and also including:

[0029] A clamping mechanism 1, disposed in the machine tool body 100, for clamping a workpiece;

[0030] A feeding mechanism 2, provided on the machine tool body 100, for conveying the workpiece into the machine tool body 100;

[0031] A loading and unloading mechanism 3 is provided at the lower end of the feeding mechanism 2, and is used to transport the workpiece on the feeding mechanism 2 to the clamping mechanism 1 for clamping, or to transport the workpiece on the clamping mechanism 1 to the discharge channel 5;

[0032] A turret mechanism 4, disposed on one side of the clamping mechanism 1, for processing a workpiece on the clamping mechanism 1;

[0033] The discharge channel 5 is provided at one end of the loading and unloading mechanism 3 and is used to transport the processed workpieces to the outside of the machine tool body 100 for collection.

[0034] Through the coordinated operation of the feeding mechanism 2 and the loading and unloading mechanism 3, automatic feeding and loading of the workpiece are realized without manual loading. At the same time, through the coordination of the loading and unloading mechanism 3 and the discharging channel 5, automatic unloading and unloading of the workpiece are realized without manual unloading. This is practical and convenient, and greatly improves production efficiency and safety.

[0035] Furthermore, the loading and unloading mechanism 3 includes a base 31 arranged on the machine tool body 100, a rotating table 32 hingedly arranged on the base 31, a processing table 33 arranged at one end of the rotating table 32, and a first driver 34 arranged on the base 31 for driving the rotating table 32 to rotate.

[0036] Specifically, the rotating table 32 is further provided with a push-pull assembly 35 capable of adsorbing the workpiece to drive the workpiece to move along the length direction of the processing table 33. The push-pull assembly 35 includes a second driver 351 disposed on the rotating table 32, and an adsorption head 352 disposed at the output end of the second driver 351.

[0037] During operation, the first driver 34 starts, driving the rotating table 32 to rotate along the hinge point, thereby driving the processing table 33 to rotate toward the feeding mechanism 2. When the workpiece on the feeding mechanism 2 moves onto the processing table 33, the suction head 352 starts to suction the workpiece for fixation. Then the first driver 34 starts again, driving the rotating table 32 to rotate in the opposite direction along the hinge point, thereby driving the processing table 33 to rotate toward the clamping mechanism 1. Finally, the second driver 351 starts to drive the suction head 352 to move toward the clamping mechanism 1 for clamping, thereby realizing automatic feeding and loading of workpieces. There is no need for manual loading, which is practical and convenient.

[0038] After the turret mechanism 4 has completed processing, the second driver 351 is started again to drive the suction head 352 to move toward the discharge channel 5 to transport the workpiece to the discharge channel 5 for recycling, thereby realizing automatic unloading and recycling of the workpiece without manual unloading, which is practical and convenient.

[0039] In this embodiment, the first driver 34 includes one of an electric push rod, an electric oil cylinder or an electric air cylinder, and the second driver 351 includes one of an electric push rod, an electric oil cylinder or an electric air cylinder.

[0040] Furthermore, a base adjustment mechanism 6 for adjusting the relative position relationship between the base 31 and the machine tool body 100 is provided at the lower end of the base 31 .

[0041] Specifically, the base adjustment mechanism 6 includes a transverse adjustment rail 61 provided on the machine tool body 100, an adjustment seat 62 slidably provided on the transverse adjustment rail 61, and a transverse adjustment screw 63 rotatably provided on the transverse adjustment rail 61 and connected to the adjustment seat 62. The adjustment seat 62 is also provided with a plurality of side wall ribs 64, and the base 31 is also connected with a plurality of vertical adjustment screws 65, and the lower ends of the vertical adjustment screws 65 are threadedly connected to the corresponding side wall ribs 64.

[0042] The position of the base 31 can be adjusted up, down, left, and right by rotating the lateral adjustment screw 63 and / or the vertical adjustment screw 65, which is convenient for processing and practical.

[0043] Furthermore, the feeding mechanism 2 includes a feeding channel 21 provided on the machine tool body 100 , and a limiting assembly 22 provided on the feeding channel 21 , and a channel adjustment mechanism 7 is further provided between the feeding channel 21 and the clamping mechanism 1 .

[0044] Specifically, the channel adjustment mechanism 7 includes a bracket 71 arranged on the clamping mechanism 1, an adjustment cross bar group 72 arranged on the bracket 71, and a channel adjustment screw 73 rotatably arranged at one end of the adjustment cross bar group 72, and the feed channel 21 is slidably arranged on the adjustment cross bar group 72 and connected to the channel adjustment screw 73.

[0045] The position of the feed channel 21 can be adjusted left and right by rotating the channel adjusting screw 73, which is convenient for processing and practical.

[0046] Furthermore, a discharge port 101 is provided at the lower right end of the machine tool body 100 , and the discharge channel 5 is inclined from the clamping mechanism 1 toward the discharge port 101 .

[0047] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure made using the contents of the specification and drawings of the present invention, or directly or indirectly used in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A numerical control machine tool, comprising a machine tool body (100), characterized in that: Also included are: A clamping mechanism (1), arranged in the machine tool body (100) and used for clamping a workpiece; A feeding mechanism (2), arranged on the machine tool body (100), and used for conveying the workpiece into the machine tool body (100); A loading and unloading mechanism (3) is arranged at the lower end of the feeding mechanism (2) and is used to transport the workpiece on the feeding mechanism (2) to the clamping mechanism (1) for clamping, or to transport the workpiece on the clamping mechanism (1) to the discharge channel (5); A turret mechanism (4) is arranged on one side of the clamping mechanism (1) and is used to process a workpiece on the clamping mechanism (1); A discharge channel (5) is provided at one end of the loading and unloading mechanism (3) and is used to transport the processed workpieces to the outside of the machine tool body (100) for collection.

2. A CNC machine tool according to claim 1, characterized in that: The loading and unloading mechanism (3) comprises a base (31) arranged on the machine tool body (100), a rotating table (32) hingedly arranged on the base (31), a processing table (33) arranged at one end of the rotating table (32), and a first driver (34) arranged on the base (31) for driving the rotating table (32) to rotate.

3. A CNC machine tool according to claim 2, characterized in that: The rotating table (32) is also provided with a push-pull assembly (35) capable of adsorbing a workpiece to drive the workpiece to move along the length direction of the processing table (33).

4. A CNC machine tool according to claim 3, characterized in that: The push-pull assembly (35) comprises a second driver (351) arranged on the rotating platform (32), and an adsorption head (352) arranged at the output end of the second driver (351).

5. A CNC machine tool according to claim 2, characterized in that: The lower end of the base (31) is also provided with a base adjustment mechanism (6) for adjusting the relative position relationship between the base (31) and the machine tool body (100).

6. A CNC machine tool according to claim 5, characterized in that: The base adjustment mechanism (6) comprises a transverse adjustment guide rail (61) arranged on the machine tool body (100), an adjustment seat (62) slidably arranged on the transverse adjustment guide rail (61), and a transverse adjustment screw rod (63) rotatably arranged on the transverse adjustment guide rail (61) and connected to the adjustment seat (62).

7. A CNC machine tool according to claim 6, characterized in that: The adjustment seat (62) is also provided with a plurality of side wall convex ribs (64), and the base (31) is also connected with a plurality of vertical adjustment screws (65), and the lower ends of the vertical adjustment screws (65) are threadedly connected with the corresponding side wall convex ribs (64).

8. The CNC machine tool according to claim 1, characterized in that: The feeding mechanism (2) comprises a feeding channel (21) provided on the machine tool body (100), and a limiting assembly (22) provided on the feeding channel (21); a channel adjustment mechanism (7) is also provided between the feeding channel (21) and the clamping mechanism (1).

9. A CNC machine tool according to claim 8, characterized in that: The channel adjustment mechanism (7) comprises a bracket (71) arranged on the clamping mechanism (1), an adjustment cross bar group (72) arranged on the bracket (71), and a channel adjustment screw (73) rotatably arranged at one end of the adjustment cross bar group (72), and the feed channel (21) is slidably arranged on the adjustment cross bar group (72) and connected to the channel adjustment screw (73).

10. The CNC machine tool according to claim 1, characterized in that: A discharge port (101) is provided at the lower right end of the machine tool body (100), and the discharge channel (5) is arranged to be inclined from the clamping mechanism (1) toward the discharge port (101).

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