Multi-axis numerical control machining system

Abstract

The utility model discloses a multi-axis numerical control machining system which comprises a shifting mechanism, an adapter arranged on the shifting mechanism and a multi-axis tool turret arranged on the adapter, the adapter comprises a base plate body, and a positioning groove is formed in the upper side of the base plate body; the vertical plate bodies are arranged on the two sides of the lower portion of the base plate body, at least two mounting blocks are arranged on the sides, away from the base plate body, of the vertical plate bodies in a protruding mode, and first mounting grooves are formed in the mounting blocks in an inwards-sunken mode; the connecting block is arranged below the base plate body, the connecting block is arranged between the two vertical plate bodies, and a second mounting groove is formed in the side, away from the base plate body, of the connecting block. Horizontal machining is adopted, the layout is compact, the occupied space is reduced, meanwhile, the overall structural strength is high, the stability of cutting machining is improved, it is guaranteed that the cutter has a stable anti-seismic foundation in the machining process, and the machining effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to machine tool technical field, concretely relates to a multi -axis numerical control processing system. BACKGROUND

[0002] The combined machine tool is based on general components, and is equipped with special components and clamps designed according to the specific shape of workpiece and machining process to form a semi-automatic or automatic special machine tool. In the traditional combined machine tool, only one cutter is provided in one machining system, and only simple parts can be machined by one machine tool. If there are complex and difficult-to-machine parts, the traditional combined machine tool cannot completely machine the parts. In the patent No. CN211136516U, a multi-axis knife tower type horizontal machining center is disclosed, which realizes the molding of complex parts by using multiple cutters. However, the slide position of this kind of machining structure is a conventional plate-shaped structure, which is only convenient for supporting and sliding. It is found that the stability and shock resistance of the slide with this kind of conventional structure are insufficient, errors are prone to occur during machining, the service life is limited, and there is room for improvement. SUMMARY

[0003] The utility model discloses in order to avoid the deficiency that exists in the prior art, provides a multi -axis numerical control processing system with high stability and high shock resistance.

[0004] The utility model discloses a multi -axis numerical control processing system, including shift mechanism, the adapter seat of setting in shift mechanism and the multi -axis knife tower of setting in adapter seat, the adapter seat includes:

[0005] The upper side of the base plate body is provided with a positioning groove;

[0006] The vertical plate body is provided on the two sides below the base plate body, and the vertical plate body protrudes on the side away from the base plate body and is provided with at least two mounting blocks.

[0007] The connecting block is provided below the base plate body, and the connecting block is provided between the two vertical plate bodies.

[0008] In several embodiments, the shift mechanism includes a driving motor, a motor seat, a shaft coupling, a lead screw body, a mounting seat, a nut and a lead screw fixing seat. The motor seat is connected with the driving motor. The shaft coupling is arranged in the motor seat and connects the driving motor with the lead screw body. The nut is sleeved on the lead screw body and arranged in the mounting seat. The mounting seat is connected with the second mounting groove. The lead screw fixing seat is arranged at the end of the lead screw body.

[0009] In several embodiments, it further includes a sliding block and a sliding rail. The sliding block is arranged in the first mounting groove, and the sliding rail is connected with the sliding block in sliding mode.

[0010] In some embodiments, the two sides of the vertical plate body have inward recesses and form first grooves, and the bottom of the first grooves is provided with a plurality of through holes, and the through holes communicate two adjacent first grooves.

[0011] In some embodiments, the lower side of the base plate body is provided with a plurality of reinforcing rib plates, the reinforcing rib plates are arranged between two vertical plate bodies, and at least one reinforcing rib plate extends to the connecting block.

[0012] In some embodiments, the inner side surface of the connecting block is inclined, and one of the reinforcing rib plates extends to the inner side surface and is arranged in a curved manner.

[0013] In some embodiments, the second mounting groove transversely penetrates the connecting block, and the extension direction of the reinforcing rib plate connected with the inner side surface is perpendicular to the penetration direction of the second mounting groove.

[0014] The utility model has the advantages that:

[0015] The utility model adopts horizontal machining, has compact layout and reduces occupied space, has high overall structural strength, improves the stability of cutting machining, ensures stable and shock-resistant basis of the tool in machining, and ensures machining effect.

[0016] The utility model discloses a structure of the adapter seat, and the balance degree of weight and strength is good, and the stability and the shock resistance are improved. DRAWINGS

[0017] The drawings described herein are only for the purpose of illustrating selected embodiments, and should not be considered as limiting the scope of the utility model.

[0018] Figure 1 It is the overall structure schematic diagram of multi-axis numerical control machining system in embodiment 1;

[0019] Figure 2 It is Figure 1 The structure schematic diagram in another perspective;

[0020] Figure 3 It is Figure 1 The enlarged schematic diagram of adapter seat;

[0021] Figure 4 It is Figure 3 The structure schematic diagram in another perspective; DETAILED DESCRIPTION

[0022] Below, detailed description is made to the embodiments of the utility model with reference to the drawings, in order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings of the embodiments of the utility model, obviously, the described embodiments are a part of the embodiments of the utility model, rather than all the embodiments.

[0023] Therefore, the detailed description of the embodiments of the utility model provided in combination with the drawings below is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model, and all other embodiments obtained by those skilled in the art without creative labor based on the embodiments in the utility model belong to the scope of protection of the utility model.

[0024] Embodiment 1

[0025] As Figures 1-4 shown, the multi-axis numerical control machining system provided in the embodiment is mainly composed of a shifting mechanism 10, an adapter seat 20 arranged on the shifting mechanism 10 and a multi-axis tool tower 30 arranged on the adapter seat 20, wherein the shifting mechanism 10 is located below the adapter seat 20, the multi-axis tool tower 30 is located above the adapter seat 20, and the multi-axis tool tower 30 is horizontally arranged and has a plurality of tool heads, so that complex part machining can be realized.

[0026] The adapter seat 20 is mainly composed of a base plate body 21, vertical plate bodies 22 arranged on both sides below the base plate body 21 and a connecting block 23 arranged below the base plate body 21, forming a frame structure, a positioning groove 211 is arranged on the upper side of the base plate body 21, the positioning groove 211 is used for positioning and mounting the multi-axis tool tower 30, at least two mounting blocks 222 are protrusively arranged on the side of the vertical plate body 22 away from the base plate body 21, a first mounting groove 223 is recessively arranged on the mounting block 222, the connecting block 23 is arranged between the two vertical plate bodies 22, and a second mounting groove 231 is arranged on the side of the connecting block 23 away from the base plate body 21.

[0027] The shifting mechanism 10 comprises a driving motor 11, a motor seat 12, a shaft coupling 13, a screw rod body 14, a mounting seat 15, a nut 16 and a screw rod fixing seat 17, the motor seat 12 is connected with the driving motor 11, the shaft coupling 13 is arranged in the motor seat 12 and connects the driving motor 11 with the screw rod body 14, the nut 16 is sleeved on the screw rod body 14 and arranged in the mounting seat 15, the mounting seat 15 is connected with the second mounting groove 231, and the screw rod fixing seat 17 is arranged at the end of the screw rod body 14.

[0028] In order to facilitate the overall displacement, a sliding block 41 and a sliding rail 42 are further arranged, the sliding block 41 is arranged in the first mounting groove 223, and the sliding rail 42 is slidingly connected with the sliding block 41.

[0029] Specifically, the two sides of the vertical plate body 22 have inward recesses and form first recesses 224, the bottom of the first recesses 224 is provided with a plurality of through holes 225, the through holes 225 communicate two adjacent first recesses 224, the first recesses 224 are generally located at the middle position of the vertical plate body 22, the edges are parallel to the edge position of the vertical plate body 22, forming a hook-shaped structure, the through holes 225 are provided with three, the three through holes 225 have consistent spacing and also form a hook-shaped structure, through the structure of the first recesses 224 and the through holes 225, weight reduction and improved shock resistance are achieved.

[0030] The lower side of the base plate body 21 is provided with a plurality of reinforcing rib plates 212, which are distributed in a grid shape, the reinforcing rib plates 212 are arranged between two vertical plate bodies 22, and at least one reinforcing rib plate 212 extends to the connecting block 23, and the inner side surface 232 of the connecting block 23 is arranged obliquely, the inner side surface is the surface of the connecting block 23 facing the center of the base plate body 21, one of the reinforcing rib plates 212 extends to the inner side surface 232 and is arranged in a curved manner.

[0031] In addition, the second mounting groove 231 is transversely through the connecting block 23, forming a concave-shaped structure, here, the extension direction of the reinforcing rib plate 212 connected with the inner side surface 232 is perpendicular to the through direction of the second mounting groove 231, improving the support strength.

[0032] All the modes described herein can be performed in any suitable order. Any and all examples, or exemplary languages provided herein (such as "for example") merely serve to better illustrate the present application, and are not intended to limit the scope of the present application unless the claims. The language in the detailed description should not be understood as indicating any essential factor of practicing the present application that is not claimed.

[0033] Of course, those skilled in the art can obviously see the changes of these preferred embodiments. Therefore, the present application includes all improvements included in the main idea and scope of the present application defined by the claims. Moreover, unless otherwise stated or contextually obviously contradictory, the present application includes any of the above factors and all possible changes thereof.

Claims

1. A multi-axis numerical control machining system comprising a displacement mechanism (10), an adapter (20) arranged on the displacement mechanism (10), and a multi-axis tool turret (30) arranged on the adapter (20), characterized in that, The adapter (20) comprises: A substrate body (21) provided with a positioning groove (211) on the upper side; A vertical plate body (22) provided on both sides below the substrate body (21), the vertical plate body (22) is provided with at least two mounting blocks (222) protruding away from the substrate body (21), and the mounting blocks (222) are provided with first mounting grooves (223) recessed inwardly; A connecting block (23) provided below the substrate body (21), the connecting block (23) is provided between the two vertical plate bodies (22), and the connecting block (23) is provided with a second mounting groove (231) away from the substrate body (21); The lower side of the substrate body (21) is provided with a plurality of reinforcing rib plates (212), the reinforcing rib plates (212) are provided between the two vertical plate bodies (22), and at least one reinforcing rib plate (212) extends to the connecting block (23); The inner side surface (232) of the connecting block (23) is inclinedly provided, and one of the reinforcing rib plates (212) extends to the inner side surface (232) and is bently provided; The second mounting groove (231) transversely penetrates the connecting block (23), and the extension direction of the reinforcing rib plate (212) connected with the inner side surface (232) is perpendicular to the penetration direction of the second mounting groove (231).

2. The multi-axis CNC machining system of claim 1, wherein, The shifting mechanism (10) comprises a driving motor (11), a motor seat (12), a shaft coupling (13), a screw rod body (14), a mounting seat (15), a nut (16), and a screw rod fixing seat (17), the motor seat (12) is connected with the driving motor (11), the shaft coupling (13) is arranged in the motor seat (12) and connects the driving motor (11) with the screw rod body (14), the nut (16) is sleeved on the screw rod body (14) and arranged in the mounting seat (15), the mounting seat (15) is connected with the second mounting groove (231), and the screw rod fixing seat (17) is arranged at the end of the screw rod body (14).

3. The multi-axis CNC machining system of claim 1, wherein, Further comprising a sliding block (41) and a sliding rail (42), the sliding block (41) is arranged in the first mounting groove (223), and the sliding rail (42) is slidingly connected with the sliding block (41).

4. The multi-axis CNC machining system of claim 1, wherein, Both sides of the vertical plate body (22) have inward recesses and form first recesses (224), the bottom of the first recess (224) is provided with a plurality of through holes (225), and the through holes (225) communicate two adjacent first recesses (224).

Images