CN222570030U - A CNC machining center - Google Patents
A CNC machining center Download PDFInfo
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- CN222570030U CN222570030U CN202420246338.4U CN202420246338U CN222570030U CN 222570030 U CN222570030 U CN 222570030U CN 202420246338 U CN202420246338 U CN 202420246338U CN 222570030 U CN222570030 U CN 222570030U
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Abstract
The utility model discloses a numerical control machining center which comprises a base, a clamping assembly, a guiding assembly, a feeding assembly and a machining assembly, wherein the base is used for providing support, the machining assembly is arranged on the base, an installation space is formed in the machining platform, the clamping assembly is arranged on the machining platform and used for clamping a workpiece, the guiding assembly is arranged on the machining platform and used for providing a moving track, the feeding assembly is arranged on the guiding assembly and can move along the axial direction of the guiding assembly, the feeding assembly is used for placing the workpiece into the clamping assembly, the machining assembly is arranged on the guiding assembly and can move along the axial direction of the guiding assembly, and the machining assembly is used for machining the workpiece. According to the utility model, through the good matching of the clamping assembly, the guide assembly, the feeding assembly and the processing assembly, the workpiece can be automatically fed and processed with high precision, and the quality and the processing efficiency of the workpiece are improved.
Description
Technical Field
The utility model relates to the technical field of machining centers, in particular to a numerical control machining center.
Background
Machining centers have evolved from numerically controlled milling machines. The greatest difference with the numerical control milling machine is that the machining center has the capability of automatically exchanging machining tools, and the machining tools on the main shaft can be changed through an automatic tool changing device in one clamping process by installing tools with different purposes on the tool magazine, so that multiple machining functions are realized.
In the prior art, the patent document of the application number CN202321322942.2 discloses a novel full-automatic servo numerical control machining center, which comprises a workbench, the bottom fixedly connected with bin at the top of the workbench, the left side fixedly connected with organic table at the top of the workbench, the right side fixedly connected with shell of the machine table, the front side of the top surface of the workbench is transversely provided with a sliding groove, the inner cavity of the sliding groove is provided with a shielding device, the shielding device comprises a slide bar, and four corners at the bottom of the bin are fixedly connected with supporting columns. According to the utility model, through the matched use of the cleaning wiping plate, the sealing shell, the supporting block, the supporting sleeve, the rotating screw, the U-shaped lifting frame, the lifting motor, the pulling plate, the guide rod, the reset spring, the positioning inserting rod and the positioning inserting hole, the cleaning device has the advantage of cleaning an observation position, and can clean scraps and cooling liquid sputtered on transparent glass in the numerical control machining process, the transparent glass is not blurred, and an operator can conveniently see the machining state clearly.
However, the existing machining center lacks a feeding structure, and workpieces are not fed in the machining process, so that the machining efficiency is low. Therefore, there is a need for an improvement in such a structure to overcome the above-mentioned drawbacks.
Disclosure of utility model
The utility model aims to provide a numerical control machining center which is used for solving the problems that an existing machining center lacks a feeding structure, workpieces cannot be conveyed rapidly in the machining process, and machining efficiency is low.
The technical aim of the utility model is realized by the following technical scheme:
A numerical control machining center, which comprises a base, a machining table arranged on the base and provided with an installation space, and also comprises a support,
The clamping assembly is arranged on the processing table and used for clamping a workpiece;
The guide assembly is arranged on the processing table and is used for providing a moving track;
The feeding assembly is arranged on the guide assembly and can move along the axial direction of the guide assembly, and the feeding assembly is used for placing a workpiece into the clamping assembly;
And the machining assembly is arranged on the guide assembly and can move along the axial direction of the guide assembly, and the machining assembly is used for machining the workpiece.
The utility model is further arranged that the clamping assembly comprises,
A clamp motor for providing a driving force;
the driving gear is arranged at the output end of the clamping motor;
The driven gear is connected with the driving gear through a transmission belt;
the first end and the driven gear of connecting axle are connected, and the second end and the one end of chuck of connecting axle are connected, and the centre gripping end of chuck sets up towards the processing platform, through centre gripping motor drive driving gear, drive belt, driven gear, connecting axle to drive the chuck and rotate.
The utility model is further arranged that the clamping motor adopts a servo motor or a stepping motor.
The utility model is further arranged that the guide assembly comprises a guide rail, the guide rail is arranged on the upper surface of the processing table, and the guide rail is used for providing a moving track.
The feeding assembly comprises a first driving unit, a second driving unit and a fixing unit, wherein the first driving unit is used for providing driving force, the second driving unit is arranged on the first driving unit and can move along with the axial direction of the driving unit, and the fixing unit is arranged on the second driving unit and can move along with the second driving unit.
The utility model is further arranged that the first drive unit comprises,
The first driving bracket is arranged on the processing table and provided with an installation space;
the first screw is arranged on the driving bracket;
The output end of the first driving motor is connected with one end of the first screw rod, and the first driving motor is used for driving the first screw rod to rotate;
The movable seat is provided with a through hole, and is matched with the first screw rod through the through hole;
One end of the connecting plate is connected with the movable seat, the other end of the connecting plate is connected with the driving unit II, and the driving motor I drives the screw rod I to rotate so as to drive the movable seat, the connecting plate and the driving unit II to move.
The utility model is further arranged that the second driving unit comprises,
The bottom of the sliding seat is in sliding fit with the guide rail;
the second screw is arranged on the sliding seat, and a sliding block is arranged on the second screw;
And the output end of the second driving motor is connected with one end of the second screw rod, and the second driving motor drives the second screw rod to rotate so as to drive the sliding block to move, thereby driving the fixing unit arranged on the sliding block to move.
The fixing unit comprises a fixing seat, the bottom end of the fixing seat is arranged on the sliding block, and the top end of the fixing seat is provided with a fixing part for placing a workpiece.
The utility model is further arranged that the processing assembly comprises,
The bottom of the processing seat is in sliding fit with the guide rail;
And the processing motor is arranged on the processing seat, the output end of the processing motor is connected with the processing cutter, and the processing cutter is driven to rotate by the processing motor.
In summary, the utility model has the following beneficial effects:
1. The processing center can automatically feed materials and process with high precision through good matching of the clamping assembly, the guiding assembly, the feeding assembly and the processing assembly, and the quality and the processing efficiency of workpieces are improved.
2. And the angle of the workpiece can be adjusted by the clamping assembly through cooperation of the clamping unit, the driving gear, the driven gear, the connecting shaft and the chuck, so that greater flexibility and diversified processing selection are provided.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a schematic diagram of a second perspective structure of the present utility model.
Fig. 3 is a schematic view of a part of the structure of the present utility model.
Fig. 4 is a front view of the present utility model.
Fig. 5 is a schematic view of the assembled structure of the present utility model.
The numerical references include a base 100, a processing table 200, a clamping assembly 300, a clamping motor 301, a driving gear 302, a driven gear 303, a connecting shaft 304, a chuck 305, a guide assembly 400, a guide rail 401, a feeding assembly 500, a first driving bracket 501, a first screw 502, a first driving motor 503, a moving seat 504, a connecting plate 505, a sliding seat 506, a second screw 507, a second driving motor 508, a fixed seat 509, a sliding block 510, a processing assembly 600, a processing seat 601, a processing motor 602, and a processing tool 603
Detailed Description
In order that the manner in which the above-recited features, advantages, objects and advantages of the utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
As shown in fig. 1 to 5, the present utility model provides a numerical control machining center, which includes a base 100, the base 100 for providing support, a machining table 200 provided on the base 100, the machining table 200 having an installation space thereon, and further includes,
The clamping assembly 300 is arranged on the processing table 200, and the clamping assembly 300 is used for clamping a workpiece;
the guide assembly 400, the guide assembly 400 is set up on the processing platform 200, the guide assembly 400 is used for providing the moving track;
The feeding assembly 500, the feeding assembly 500 is arranged on the guide assembly 400 and can move along the axial direction of the guide assembly 400, and the feeding assembly 500 is used for placing a workpiece into the clamping assembly 300;
And a machining assembly 600, the machining assembly 600 being disposed on the guide assembly 400 and being movable along an axial direction of the guide assembly 400, the machining assembly 600 being for machining a workpiece.
In this embodiment, the clamping assembly 300 includes a clamping motor 301, a driving gear 302, a driven gear 303, a connecting shaft 304, and a chuck 305, wherein the clamping motor 301 is used for providing a driving force, the driving gear 302 is disposed at an output end of the clamping motor 301, the driven gear 303 is disposed at a first end of the connecting shaft 304, the driven gear 303 is connected with the driving gear 302 through a transmission belt (omitted in the drawing), a second end of the connecting shaft 304 is connected with one end of the chuck 305, the clamping end of the chuck 305 is disposed towards the processing table 200, and is used for clamping an end of a workpiece to be processed, when an angle of the workpiece needs to be adjusted, the driving gear 302, the transmission belt, the driven gear 303 and the connecting shaft 304 are driven by the clamping motor 301 to rotate, and the angle of the workpiece is adjusted, preferably, the clamping motor 301 adopts a servo motor or a stepping motor to provide a better control precision, so that a rotating process is more controllable.
In the present embodiment, the guide assembly 400 includes a guide rail 401, the guide rail 401 being provided on the upper surface of the processing table 200, the guide rail 401 being for providing a moving track.
In this embodiment, the feeding assembly 500 includes a first driving unit, a second driving unit, and a fixing unit, where the first driving unit is used for providing driving force, the second driving unit is disposed on the first driving unit and can move along with the axial direction of the driving unit, and the fixing unit is disposed on the second driving unit and can move along with the second driving unit.
The first driving unit comprises a first driving bracket 501, a first screw rod 502, a first driving motor 503, a movable seat 504 and a connecting plate 505, wherein the first driving bracket 501 is arranged on the processing table 200, an installation space is formed in the first driving bracket 501, the first screw rod 502 is arranged on the driving bracket, the output end of the first driving motor 503 is connected with one end of the first screw rod 502, the first driving motor 503 is used for driving the first screw rod 502 to rotate, a through hole is formed in the movable seat 504, the movable seat 504 is matched with the first screw rod 502 through the through hole, one end of the connecting plate 505 is connected with the movable seat 504, the other end of the connecting plate 505 is connected with the second driving unit, and the first driving motor 503 drives the first screw rod 502 to rotate, drives the movable seat 504 and the connecting plate 505 and drives the second driving unit to move.
The second driving unit comprises a sliding seat 506, a second screw rod 507 and a second driving motor 508, the bottom of the sliding seat 506 is in sliding fit with the guide rail 401, the second screw rod 507 is arranged on the sliding seat 506, a sliding block 510 is arranged on the second screw rod 507, the output end of the second driving motor 508 is connected with one end of the second screw rod 507, the second driving motor 508 drives the second screw rod 507 to rotate, and the sliding block 510 is driven to move, so that a fixing unit arranged on the sliding block 510 is driven to move.
The fixing unit includes a fixing base 509, a bottom end of the fixing base 509 is disposed on the slider 510, and a top end of the fixing base 509 has a fixing portion for placing a workpiece.
In this embodiment, the machining assembly 600 includes a machining seat 601, a machining motor 602, and a machining tool 603, the bottom of the machining seat 601 is in sliding fit with the guide rail 401, the machining motor 602 is disposed on the machining seat 601, an output end of the machining motor 602 is connected with the machining tool 603, and the machining tool 603 is driven to rotate by the machining motor 602 to machine a workpiece.
The utility model is used in the following steps of placing a workpiece to be machined on a fixed part of a fixed seat 509, moving the fixed seat 509 through a first driving unit and a second driving unit, placing one end of the workpiece into a chuck 305 and clamping the workpiece to ensure the stability of the workpiece, adjusting the angle of the workpiece through cooperation of the first driving unit, a driving gear 302, a driven gear 303, a connecting shaft 304 and the chuck 305, starting a machining assembly 600, driving a machining cutter 603 to rotate through a machining motor 602 and machining the workpiece, closing the machining assembly 600 and the driving unit after machining, loosening the clamping of the clamping assembly 300 on the workpiece, and taking out the machined workpiece.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", "left", "right", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in place when the inventive product is used, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection, may be a mechanical connection or an electrical connection, may be a direct connection, may be an indirect connection via an intermediary, or may be a communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements is included, and may include other elements not expressly listed.
The above description of the embodiments of the present utility model, which is not related to the present utility model, belongs to the technology known in the art, and may be implemented with reference to the technology known in the art.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. A numerical control machining center, which comprises a base, a machining table arranged on the base and used for providing support, and a mounting space arranged on the machining table, and is characterized in that,
The clamping assembly is arranged on the processing table and used for clamping a workpiece;
the guide assembly is arranged on the processing table and is used for providing a moving track;
the feeding assembly is arranged on the guide assembly and can move along the axial direction of the guide assembly, and the feeding assembly is used for placing a workpiece into the clamping assembly;
and the machining assembly is arranged on the guide assembly and can move along the axial direction of the guide assembly, and the machining assembly is used for machining the workpiece.
2. The numerically controlled machining center according to claim 1, wherein the clamping assembly comprises,
A grip motor for providing a driving force;
the driving gear is arranged at the output end of the clamping motor;
the driven gear is connected with the driving gear through a driving belt;
The first end and the driven gear of connecting axle are connected, the second end of connecting axle is connected with the one end of chuck, the clamping end of chuck sets up towards the processing platform, through centre gripping motor drive driving gear, drive belt, driven gear, connecting axle to drive the chuck and rotate.
3. The numerical control machining center according to claim 2, wherein the clamping motor is a servo motor or a stepping motor.
4. The numerically controlled machining center according to claim 2, wherein the guide assembly includes a guide rail disposed on an upper surface of the machining table, the guide rail for providing the movement path.
5. The numerical control machining center according to claim 1, wherein the feeding assembly includes a first driving unit, a second driving unit, and a fixing unit, the first driving unit is configured to provide driving force, the second driving unit is disposed on the first driving unit and is movable along with the axial direction of the driving unit, and the fixing unit is disposed on the second driving unit and is movable along with the second driving unit.
6. The numerical control machining center according to claim 5, wherein the first driving unit includes,
The first driving support is arranged on the processing table and provided with an installation space;
the first screw is arranged on the driving bracket;
the output end of the first driving motor is connected with one end of the first screw rod, and the first driving motor is used for driving the first screw rod to rotate;
the movable seat is provided with a through hole and is matched with the first screw rod through the through hole;
The connecting plate, the one end and the removal seat of connecting plate are connected, the other end and the drive unit second of connecting plate are connected, and through driving motor one drive screw rotation, drive and remove seat, connecting plate and the removal of moving drive unit second.
7. The numerical control machining center according to claim 6, wherein the second driving unit includes,
The bottom of the sliding seat is in sliding fit with the guide rail;
the second screw is arranged on the sliding seat and is provided with a sliding block;
And the output end of the second driving motor is connected with one end of the second screw rod, and the second driving motor drives the second screw rod to rotate so as to drive the sliding block to move, thereby driving the fixing unit arranged on the sliding block to move.
8. The numerical control machining center according to claim 7, wherein the fixing unit includes a fixing base, a bottom end of the fixing base is provided on the slider, and a top end of the fixing base has a fixing portion for placing the workpiece.
9. The numerically controlled machining center according to claim 1, wherein the machining assembly comprises,
The bottom of the processing seat is in sliding fit with the guide rail;
The processing motor is arranged on the processing seat, the output end of the processing motor is connected with the processing cutter, and the processing cutter is driven to rotate by the processing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420246338.4U CN222570030U (en) | 2024-02-01 | 2024-02-01 | A CNC machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420246338.4U CN222570030U (en) | 2024-02-01 | 2024-02-01 | A CNC machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222570030U true CN222570030U (en) | 2025-03-07 |
Family
ID=94792960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420246338.4U Active CN222570030U (en) | 2024-02-01 | 2024-02-01 | A CNC machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222570030U (en) |
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2024
- 2024-02-01 CN CN202420246338.4U patent/CN222570030U/en active Active
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