Automatic part machining mechanism and five-axis numerical control machining center

Abstract

The utility model relates to the technical field of numerical control machining, and discloses an automatic part machining mechanism and a five-axis numerical control machining center, the automatic part machining mechanism comprises a machining table and quick fixing assemblies, a plurality of mounting grooves which are distributed at equal intervals are formed in the machining table, and the quick fixing assemblies are arranged in the mounting grooves; the rapid fixing assembly comprises a fixing module and a clamping module, the fixing module comprises a sliding block and a T-shaped block, the clamping module comprises a bottom plate and a top plate, the sliding block is slidably connected with the mounting groove, the narrow end of the T-shaped block is welded to the top of the sliding block, the bottom plate is welded to one side of the wide end of the T-shaped block, and the top plate is arranged over the bottom plate. According to the automatic part machining mechanism and the five-axis numerical control machining center, the sliding blocks in the fixing modules are in sliding connection with the mounting grooves, so that the positions of the T-shaped blocks and the clamping modules on the T-shaped blocks can be flexibly adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control processing technical field, concretely is a kind of automatic machining mechanism and five-axis numerical control processing center of part. BACKGROUND

[0002] Automatic machining mechanism of part is a kind of equipment widely used in manufacturing industry, it is mainly used to accurately, efficiently process and handle various parts.

[0003] Traditional part processing mechanism is commonly seen as manual or semi-automatic mode, these modes have low efficiency, insufficient accuracy and cumbersome operation when processing large or complex parts, especially when needing to quickly fix and process parts of different sizes and shapes, traditional mechanism often appears to be inadequate.

[0004] In order to overcome these drawbacks, improve processing efficiency and accuracy, higher degree of automation of part processing mechanism gradually appears in the market. Among them, five-axis numerical control processing center becomes the first choice of many manufacturing enterprises with its powerful processing capacity and flexibility, however, even five-axis numerical control processing center, in the rapid fixing and clamping of parts, still has certain challenge, how to ensure that the parts can be stably and accurately fixed during processing, and at the same time, quickly and simply replaced and adjusted, becomes a problem to be solved, so a kind of automatic machining mechanism and five-axis numerical control processing center of part are proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides an automatic machining mechanism and five-axis numerical control processing center of part, which has the advantages of quick fixing, simple operation, etc., and solves the problem of complicated fixing of traditional part processing mechanism.

[0007] (II) technical scheme

[0008] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0009] An automatic machining mechanism of part, comprising a processing table and a quick fixing assembly, a plurality of installation grooves arranged equidistantly are formed in the processing table, and the quick fixing assembly is arranged in the installation grooves;

[0010] The quick fixing assembly comprises a fixing module and a clamping module, the fixing module comprises a sliding block and a T-shaped block, the clamping module comprises a bottom plate and a top plate, the sliding block is connected with the installation groove in sliding mode, the narrow end of the T-shaped block is welded with the top of the sliding block, and the bottom plate is welded on one side of the wide end of the T-shaped block, and the top plate is arranged above the bottom plate.

[0011] As a preferred technical scheme of the utility model, the adjusting groove is arranged on the top of the sliding block, the narrow end of the T-shaped block is welded to the middle of the front and back sides of the adjusting groove, and a distance is left between the bottom end of the T-shaped block and the end face of the deepest part of the adjusting groove.

[0012] As a preferred technical scheme of the utility model, the vertical through hole is arranged in the middle of the T-shaped block, and the rotating rod is inserted into the vertical through hole, the bottom end of the rotating rod extends into the inside of the sliding block, the bearing is fixedly installed on the outside of the bottom end of the rotating rod, and the rotating rod is rotatably connected to the sliding block through the bearing.

[0013] As a preferred technical scheme of the utility model, the rotating part is welded to the top end of the rotating rod after the top end of the rotating rod passes through the T-shaped block, the rotating rod is provided with the screw thread on the outside and between the bottom end face of the T-shaped block and the bottom face of the inner wall of the adjusting groove, and the connecting plate is screw-connected to the rotating rod.

[0014] As a preferred technical scheme of the utility model, the guide blocks are welded to the two sides of the connecting plate, the guide grooves are arranged on the two sides of the inner wall of the adjusting groove and are slidably connected to the guide blocks.

[0015] As a preferred technical scheme of the utility model, the two rectangular blocks are symmetrically welded to the top of the connecting plate, the two rectangular blocks are opposite to the two notches formed between the T-shaped block and the adjusting groove, the size of the bottom face of the rectangular block is smaller than the size of the notch, and the rubber blocks are arranged on the top of the rectangular blocks.

[0016] As a preferred technical scheme of the utility model, the lower fixing seat and the upper fixing seat are respectively welded to the two sides of the bottom plate and the top plate, the lower fixing seat is open at the top and the electric telescopic rod is fixedly installed after being inserted, and the end part of the output end of the electric telescopic rod is bolted to the upper fixing seat.

[0017] A five-axis numerical control machining center is provided with the automatic part machining mechanism, comprising a machining body, and a machining table is installed at the machining area of the machining body.

[0018] Two groups of L-shaped plates are symmetrically welded to one end of the two sides of the machining table, and the other end of the L-shaped plate is abutted against the inner wall of the machining area of the machining body, and the two are bolted.

[0019] (Three) beneficial effects

[0020] Compared with the prior art, the utility model provides an automatic part machining mechanism and a five-axis numerical control machining center, which has the following beneficial effects:

[0021] The part automatic machining mechanism and five-axis numerical control machining center, through the sliding connection of the sliding block in the fixed module and the installation groove, make the T-shaped block and the clamping module on it can flexibly adjust the position, the T-shaped block is connected through the threaded connection of the rotating rod and the connecting plate, cooperates with the guiding sliding of the guide block in the adjusting groove, realizes the adjustment of the height of the connecting plate, and the rectangular block and the rubber block on the top thereof move upward, and part of it exceeds the adjusting groove, and abuts against the top of the inner wall of the installation groove, so that the position is fixed, and the top plate in the clamping module is realized through the electric telescopic rod fast clamping and releasing, so that the clamping of the materials such as the plate to be machined is realized. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 It is a structural schematic diagram of the utility model;

[0023] Fig. 2 It is a fixed module and clamping module connection structure schematic diagram of the utility model;

[0024] Fig. 3 It is a fixed module and clamping module connection structure schematic diagram of the utility model.

[0025] In the drawing: 1, machining table; 2, installation groove; 3, fixed module; 301, sliding block; 302, T-shaped block; 303, adjusting groove; 304, rotating rod; 305, connecting plate; 306, guide block; 307, rectangular block; 308, bearing; 309, rotating part; 4, clamping module; 401, bottom plate; 402, top plate; 403, lower fixed seat; 404, upper fixed seat; 405, electric telescopic rod; 5, machining body; 6, L-shaped plate. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0028] In the description of the utility model, it is necessary to explain, unless there is definite stipulation and limitation, the term "installation", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be direct connection, also can be indirectly connected through the intermediate medium, can be two elements inside the intercommunication, for the ordinary skill in the art, the above-mentioned term can be understood in the utility model with the concrete meaning of the specific situation.

[0029] Please refer to Figs. 1-3 ,

[0030] Embodiment one:

[0031] A kind of automatic processing mechanism of part, including processing table 1 and quick fixing assembly, processing table 1 is equipped with multiple installation grooves 2 arranged equidistantly, provides stable installation base for quick fixing assembly, and quick fixing assembly is arranged in installation groove 2;

[0032] Quick fixing assembly includes fixed module 3 and clamping module 4, fixed module 3 includes slider 301 and T-shaped block 302, clamping module 4 includes bottom plate 401 and top plate 402, slider 301 is connected with installation groove 2 slidingly, the narrow end of T-shaped block 302 is welded with the top of slider 301, and bottom plate 401 is welded on the wide end side of T-shaped block 302, and top plate 402 is arranged directly above bottom plate 401.

[0033] In the embodiment, the top of slider 301 is provided with adjusting groove 303, the narrow end of T-shaped block 302 is welded with the middle of the front and back sides of adjusting groove 303, and the bottom end of T-shaped block 302 is spaced from the end face of the deepest part of adjusting groove 303.

[0034] In the embodiment, a vertical through hole is formed in the middle of T-shaped block 302, and a rotating rod 304 is inserted therein, the bottom end of rotating rod 304 extends into the interior of slider 301, a bearing 308 is fixedly installed on the bottom end of rotating rod 304, and rotating rod 304 is rotatably connected with slider 301 through bearing 308, so that T-shaped block 302 can stably move up and down in the vertical direction.

[0035] In the embodiment, a rotating portion 309 is welded to the top end of rotating rod 304 after penetrating through T-shaped block 302, a thread is formed on the outer surface of rotating rod 304 between the bottom end face of T-shaped block 302 and the bottom face of the inner wall of adjusting groove 303, and a connecting plate 305 is threadedly connected with the thread.

[0036] In the embodiment, guide blocks 306 are welded to the two sides of connecting plate 305, and guide grooves are formed in the two sides of the inner wall of adjusting groove 303 and are slidably connected with guide blocks 306.

[0037] In the embodiment, two symmetrical rectangular blocks 307 are welded on the top of the connecting plate 305, the two rectangular blocks 307 are opposite to the two notches formed between the T-shaped block 302 and the adjusting groove 303, the bottom surface size of the rectangular block 307 is smaller than the size of the notch, and the top of the rectangular block 307 is provided with a rubber block, when the rectangular block 307 and the rubber block on the top thereof exceed the adjusting groove 303, the rectangular block 307 abuts against the top of the inner wall of the mounting groove 2, so that the stable fixing of the fixing module 3 is realized.

[0038] In the embodiment, the bottom plate 401 and the top plate 402 are respectively welded with the lower fixing seat 403 and the upper fixing seat 404 on both sides, the lower fixing seat 403 is opened at the top and is fixedly installed with the electric telescopic rod 405 after being inserted, and the end of the output end of the electric telescopic rod 405 is bolted with the upper fixing seat 404.

[0039] Embodiment two:

[0040] A five-axis numerical control machining center is provided with the above-mentioned automatic part machining mechanism, which comprises a machining body 5, and a machining table 1 is installed at the machining area of the machining body 5.

[0041] Two groups of L-shaped plates 6 are welded on one side of the machining table 1, and the other end of the L-shaped plate 6 abuts against the inner wall of the machining area of the machining body 5, and the two are bolted.

[0042] Advantages:

[0043] The automatic part machining mechanism and the five-axis numerical control machining center, through the sliding connection of the sliding block 301 in the fixing module 3 and the mounting groove 2, make the T-shaped block 302 and the clamping module 4 thereon be able to flexibly adjust the position, the T-shaped block 302 is screw-connected with the connecting plate 305 through the rotating rod 304, cooperates with the guiding sliding of the guide block 306 in the adjusting groove 303, realizes the adjustment of the height of the connecting plate 305, and the rectangular block 307 and the rubber block on the top thereof move upward, and part thereof exceeds the adjusting groove 303 and abuts against the top of the inner wall of the mounting groove 2, so as to be fixed in position, and the top plate 402 in the clamping module 4 is quickly clamped and released through the electric telescopic rod 405, so as to realize the clamping of the material to be machined such as a plate.

[0044] Working principle:

[0045] In the fixing module 3, the slider 301 slides in the installation groove 2 to adjust the position, the T-shaped block 302 welded thereon remains unchanged, but through the rotation of the rotating rod 304, the lifting of the connecting plate 305 is realized, so that the height of the connecting plate 305 and the rectangular block 307 welded on the top of the connecting plate 305 is adjusted, when the rectangular block 307 and the rubber block part thereof exceed the adjusting groove 303, abut against the top of the inner wall of the installation groove 2, the fixing is completed, in the clamping module 4, the bottom plate 401 is welded on one side of the wide end of the T-shaped block 302, and the top plate 402 is quickly clamped and released with the bottom plate 401 through the electric telescopic rod 405, the whole mechanism is bolted with the machining body 5 through the L-shaped plate 6, so as to ensure the machining stability.

[0046] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic part processing mechanism, comprising a processing table and a quick-fixing assembly, wherein the processing table has a plurality of equally spaced mounting slots, and the quick-fixing assembly is disposed in the mounting slots; Its features are: The quick-fixing assembly includes a fixing module and a clamping module. The fixing module includes a slider and a T-block. The clamping module includes a base plate and a top plate. The slider is slidably connected to the mounting groove. The narrow end of the T-block is welded to the top of the slider, and the base plate is welded to one side of the wide end of the T-block. The top plate is positioned directly above the base plate.

2. The automatic part processing mechanism according to claim 1, characterized in that: The top of the slider has an adjustment groove, the narrow end of the T-shaped block is welded to the middle of the front and rear sides of the adjustment groove, and there is a distance between the bottom end of the T-shaped block and the end face of the deepest part of the adjustment groove.

3. The automatic part processing mechanism according to claim 2, characterized in that: The T-shaped block has a vertical through hole in the middle and a rotating rod is inserted therein. The bottom end of the rotating rod extends into the interior of the slider body, and a bearing is fixedly installed on the outside of its bottom end, and is rotatably connected to the slider through the bearing.

4. The automatic part processing mechanism according to claim 3, characterized in that: The top of the rotating rod passes through the T-shaped block and is welded with a rotating part. The rotating rod is threaded outside and located between the bottom surface of the T-shaped block and the bottom surface of the inner wall of the adjusting groove, and is threadedly connected to a connecting plate.

5. The automatic part processing mechanism according to claim 4, characterized in that: Guide blocks are welded to both sides of the connecting plate, and guide grooves are opened on both sides of the inner wall of the adjusting groove, and are slidably connected to the guide blocks.

6. The automatic part processing mechanism according to claim 5, characterized in that: Two symmetrically distributed rectangular blocks are welded to the top of the connecting plate. The two rectangular blocks are directly opposite the two slots formed between the T-shaped block and the adjustment groove, and the bottom size of the rectangular blocks is smaller than the size of the slots. A rubber block is provided on the top of the rectangular blocks.

7. The automatic part processing mechanism according to claim 1, characterized in that: The bottom plate and the top plate are respectively welded with a lower fixed seat and an upper fixed seat. The lower fixed seat has an opening at the top and is fixedly installed with an electric telescopic rod after being inserted. The output end of the electric telescopic rod is bolted to the upper fixed seat.

8. A five-axis CNC machining center, which is provided with an automatic part processing mechanism as described in any one of claims 1-7, including a machining body, wherein the machining table is installed in the machining area of ​​the machining body; Its features are: Two sets of L-shaped plates are welded to one end of each side of the processing table. The other end of each L-shaped plate abuts against the inner wall of the processing area of ​​the processing body, and the two are fixed together with bolts.

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