Three-axis machining device

Abstract

The utility model discloses a three-axis machining device, and relates to the technical field of machining devices. The device comprises a bottom plate, the surface of the bottom plate is slidably connected with a portal frame through a guide rail, a sliding seat transversely slides on the outer wall of the portal frame, and a mounting plate is arranged on the inner side of the portal frame and used for mounting machining equipment; the device further comprises a circular groove, the circular groove is formed in the surface of the bottom plate in a penetrating mode, a rotary table is rotationally connected into the circular groove, two baffles and two machining tables which are symmetrically arranged are fixedly arranged on the surface of the rotary table, and a plurality of limiting pieces are fixed to the surfaces of the machining tables through bolts. According to the device, workpieces can be replaced quickly, the stopping time of the device is shortened, the machining efficiency is improved, workers can replace the workpieces and clean the machining table in the machining period, the time is more sufficient, forced speed increasing is not needed, splashing chippings can be shielded, the chippings are prevented from falling on the bottom plate, and the machining efficiency is improved. And people can conveniently clean the chippings.

Description

Technical Field

[0001] The utility model belongs to the technical field of processing devices, in particular to a three-axis processing device. Background Art

[0002] Automation equipment is widely used in industry, agriculture, military, scientific research, transportation, commerce and medical treatment. Automation equipment can not only free people from heavy physical labor, some mental labor and harsh and dangerous working environment, but also achieve the effect that ordinary people cannot do, greatly improve labor productivity and enhance human ability to understand and transform the world.

[0003] Among them, the three-axis machining device is an important part of the automation equipment and plays a key role. However, many three-axis machining devices still use manual workpiece replacement, which has the following shortcomings when used:

[0004] 1. When replacing the workpiece, the device is always in a stopped state. The manual replacement speed is limited. Forcibly speeding up is easy to cause fatigue, and the debris on the table needs to be cleaned, resulting in low processing efficiency.

[0005] For this purpose, we proposed a three-axis machining device. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art that when replacing workpieces, the device is always in a stopped state, the manual replacement speed is limited, forced speed-up is easy to cause fatigue, and the debris on the table needs to be cleaned, resulting in low processing efficiency. A three-axis processing device is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A three-axis machining device, comprising:

[0009] A bottom plate, the surface of which is slidably connected to a gantry via a guide rail, a sliding seat is laterally slidably arranged on the outer wall of the gantry, and a mounting plate is provided on the inner side of the gantry for mounting processing equipment;

[0010] It also includes a circular groove, which is opened through the surface of the bottom plate, and a turntable is rotatably connected in the circular groove, and two baffles and two processing tables are fixedly arranged symmetrically on the surface of the turntable, and a plurality of limit members are fixed on the surface of the processing table by bolts;

[0011] It also includes a rectangular groove, which is opened through the surface of the bottom plate, and a surrounding plate is arranged in the rectangular groove, and the surrounding plate and the baffle cooperate to block the flying debris;

[0012] A first driving mechanism, which is disposed on the surface of the bottom plate and is used to adjust the position of the mounting plate;

[0013] A second driving mechanism, which is disposed at the bottom of the base plate and is used to adjust the rotation of the turntable;

[0014] The third driving mechanism is arranged at the bottom of the base plate and is used for adjusting the lifting of the enclosure plate.

[0015] In one possible design, the first driving mechanism includes a first cylinder, a second cylinder and a third cylinder, the first cylinder is fixed on the surface of the base plate, one end of the first cylinder piston rod is fixed to one side of the gantry, the second cylinder is fixed to the top of the gantry, one end of the second cylinder piston rod is fixed to one side of the slide, the third cylinder is fixed to the top inner wall of the slide, and one end of the third cylinder piston rod is fixed to the surface of the mounting plate.

[0016] In a possible design, the second driving mechanism includes a first bracket, the first bracket is fixed to the bottom of the base plate, a motor is fixed to the bottom inner wall of the first bracket, and one end of the motor output shaft is fixed to the bottom of the turntable.

[0017] In a possible design, the third driving mechanism includes a second bracket, which is fixed to the bottom of the base plate, and two multi-stage electric push rods are fixed to the inner wall of the bottom of the second bracket. One end of the output shaft of the multi-stage electric push rod is fixed to the same support plate, and the enclosure plate is fixed to the surface of the support plate.

[0018] In a possible design, a reinforcement plate is fixed between the two baffles.

[0019] In a possible design, two support blocks are fixedly provided on the surface of the support plate.

[0020] In a possible design, the baffle and the enclosure are both transparent PVC plates.

[0021] In the present application, when in use, the workpiece is placed on the processing table and the workpiece is limited by the limiter, then the motor is started to drive the rotation 180°, then the first cylinder is started to adjust the movement of the gantry, the second cylinder is started to adjust the movement of the slide, and the third cylinder is started to adjust the lifting of the mounting plate and the processing equipment, and then the workpiece is processed. During the processing, people can place the unprocessed workpiece on another processing table;

[0022] When drilling, grinding and other processes that generate debris on the workpiece are performed, the multi-stage electric push rod is started to drive the enclosure to rise. The enclosure and the baffle can cover the four sides of the processing table to prevent the debris from splashing and falling onto the bottom plate. When changing the workpiece, people can clean the debris on the processing table.

[0023] Beneficial effects:

[0024] In the utility model, the three-axis processing device is provided with a plurality of structures such as a fence, a baffle and a turntable. When the processing equipment processes a workpiece on one of the processing tables, during this period, the staff can install the unprocessed workpiece on another worktable, and the workpiece can be quickly replaced when the processing is completed, thereby shortening the downtime of the device and improving the processing efficiency. In addition, the staff can replace the workpiece and clean the processing table during the processing, which makes the time more abundant and does not need to be forced to speed up.

[0025] In the utility model, the three-axis processing device is provided with a surrounding plate and a baffle. During processing, the surrounding plate cooperates with the baffle to shield the four sides of the processing table, shield the splashing debris, and prevent the debris from falling on the bottom plate, which is convenient for people to clean up the debris, and the transparent material can facilitate people to understand the processing situation;

[0026] In the utility model, the workpiece can be replaced quickly, the shutdown time of the device is shortened, and the processing efficiency is improved. The staff can replace the workpiece and clean the processing table during processing, which makes the time more abundant and does not need to force speed up. The flying debris can also be shielded to prevent the debris from falling on the bottom plate, making it convenient for people to clean the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an embodiment of the utility model;

[0029] Figure 2 It is a schematic diagram of a partial three-dimensional structure of an embodiment of the utility model;

[0030] Figure 3 It is a partial cross-sectional structural schematic diagram of an embodiment of the utility model.

[0031] In the figure: 1. base plate; 2. gantry; 3. slide seat; 4. mounting plate; 5. first cylinder; 6. second cylinder; 7. third cylinder; 8. turntable; 9. baffle; 10. processing table; 11. enclosure; 12. limiter; 13. first bracket; 14. motor; 15. reinforcement plate; 16. second bracket; 17. multi-stage electric push rod; 18. support plate; 19. support block. DETAILED DESCRIPTION

[0032] 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 of 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.

[0033] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0035] Example 1

[0036] Reference Figure 1-Figure 3 The three-axis machining device of this embodiment is mainly composed of a base plate 1, a gantry 2, a slide 3, a mounting plate 4, a circular groove, a turntable 8, a baffle 9, a machining table 10, a limiter 12, a rectangular groove, a surrounding plate 11, a first driving mechanism, a second driving mechanism and a third driving mechanism.

[0037] The bottom plate 1 is the supporting foundation of the whole device, and the surface is provided with guide rails. The gantry 2 slides on the bottom plate 1 through the guide rails, and its outer wall is laterally slidably connected with a slide seat 3. The inner side of the gantry 2 is provided with a mounting plate 4 for installing processing equipment.

[0038] A circular groove is formed on the surface of the bottom plate 1, and a turntable 8 is rotatably connected in the circular groove. Two baffles 9 and two processing tables 10 are fixedly arranged symmetrically on the surface of the turntable 8. A plurality of stoppers 12 are fixed on the surface of the processing table 10 by bolts for fixing the workpiece to be processed.

[0039] A rectangular groove is also formed on the surface of the bottom plate 1, and a panel 11 is arranged in the rectangular groove. The panel 11 cooperates with the baffle 9 to block the flying debris during the processing, so that the debris falls on the processing table 10, which is convenient for people to clean up later and ensures the safety and cleanliness of the working environment.

[0040] The first driving mechanism includes a first cylinder 5, a second cylinder 6 and a third cylinder 7. There are two first cylinders 5, which are symmetrically fixed on the surface of the base plate 1, and one end of each first cylinder 5 is fixed to one side of the gantry 2, which is used to adjust the position of the gantry 2 on the base plate 1. The second cylinder 6 is fixed to the top of the gantry 2, and one end of it is fixed to one side of the slide 3, which is used to adjust the position of the slide 3 on the gantry 2. The third cylinder 7 is fixed to the top inner wall of the slide 3, and one end of it is fixed to the surface of the mounting plate 4, which is used to adjust the height and angle of the mounting plate 4, thereby adjusting the position and posture of the processing equipment.

[0041] The second driving mechanism includes a first bracket 13 and a motor 14. The first bracket 13 is fixed to the bottom of the base plate 1, and the motor 14 is fixed to the bottom inner wall of the first bracket 13, and one end of the output shaft thereof is fixed to the bottom of the turntable 8. The rotation of the motor 14 drives the rotation of the turntable 8, thereby realizing the rapid replacement of the workpiece and shortening the downtime of the device.

[0042] The third driving mechanism includes a second bracket 16 and a multi-stage electric push rod 17. The second bracket 16 is fixed to the bottom of the base plate 1, and the multi-stage electric push rod 17 is fixed to the inner wall of the bottom of the second bracket 16, and one end of its output shaft is fixed to the same support plate 18. The enclosure 11 is fixed to the surface of the support plate 18. The extension and retraction of the multi-stage electric push rod 17 drives the lifting and lowering of the support plate 18, thereby adjusting the height of the enclosure 11, so that the enclosure 11 cooperates with the baffle 9 to block the debris.

[0043] Example 2

[0044] A three-axis machining device improved on the basis of Example 1;

[0045] In one aspect of this embodiment, a reinforcing plate 15 is fixed between the two baffles 9 to enhance the structural strength of the baffles 9 .

[0046] In one aspect of this embodiment, two support blocks 19 are fixedly provided on the surface of the support plate 18. The support plate 18 can provide support for the turntable 8, and the support blocks 19 can provide support for the processing table 10, so that the structure is more stable.

[0047] In one aspect of this embodiment, the baffle plate 9 and the enclosure plate 11 are both transparent PVC plates. This material not only has excellent impact resistance, but also has high transparency, which is convenient for observing the processing process and improving the safety of operation.

[0048] It should be noted that, in the description of this specification, descriptions such as "first", "second", etc. are merely used to distinguish between various features and have no actual order or directional meaning, and this application is not limited to this.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A three-axis machining device, characterized in that: include: A bottom plate (1), the surface of the bottom plate (1) being slidably connected to a gantry (2) via a guide rail, a sliding seat (3) being laterally slidable on the outer wall of the gantry (2), and a mounting plate (4) being provided on the inner side of the gantry (2) for mounting processing equipment; It also comprises a circular groove, which is formed through the surface of the bottom plate (1), a turntable (8) is rotatably connected in the circular groove, two baffles (9) and two processing tables (10) are symmetrically arranged on the surface of the turntable (8), and a plurality of stoppers (12) are fixed to the surface of the processing table (10) by bolts; It also comprises a rectangular groove, which is opened through the surface of the bottom plate (1), and a surrounding plate (11) is arranged in the rectangular groove, and the surrounding plate (11) and the baffle (9) cooperate to block the flying debris; A first driving mechanism, which is arranged on the surface of the base plate (1) and is used to adjust the position of the mounting plate (4); A second driving mechanism, which is arranged at the bottom of the base plate (1) and is used to adjust the rotation of the turntable (8); A third driving mechanism, the third driving mechanism is arranged at the bottom of the base plate (1) and is used to adjust the lifting and lowering of the enclosure plate (11).

2. A three-axis machining device as claimed in claim 1, characterized in that: The first driving mechanism comprises a first cylinder (5), a second cylinder (6) and a third cylinder (7); the first cylinder (5) is fixedly mounted on the surface of the base plate (1); one end of the piston rod of the first cylinder (5) is fixedly mounted on the top of the gantry (2); one end of the piston rod of the second cylinder (6) is fixedly mounted on the side of the slide seat (3); the third cylinder (7) is fixedly mounted on the top inner wall of the slide seat (3); one end of the piston rod of the third cylinder (7) is fixedly mounted on the surface of the mounting plate (4).

3. A three-axis machining device as claimed in claim 2, characterized in that: The second driving mechanism comprises a first bracket (13), the first bracket (13) being fixedly mounted on the bottom of the base plate (1), a motor (14) being fixedly mounted on the inner wall of the bottom of the first bracket (13), and one end of the output shaft of the motor (14) being fixedly mounted on the bottom of the turntable (8).

4. A three-axis machining device as claimed in claim 3, characterized in that: The third driving mechanism comprises a second bracket (16), the second bracket (16) is fixedly arranged at the bottom of the base plate (1), two multi-stage electric push rods (17) are fixedly arranged on the inner wall of the bottom of the second bracket (16), one end of the output shaft of the multi-stage electric push rod (17) is fixedly arranged with the same support plate (18), and the enclosure plate (11) is fixedly arranged on the surface of the support plate (18).

5. A three-axis machining device as claimed in claim 4, characterized in that: A reinforcing plate (15) is fixedly arranged between the two baffles (9).

6. A three-axis machining device as claimed in claim 5, characterized in that: Two support blocks (19) are fixedly arranged on the surface of the support plate (18).

7. A three-axis machining device according to any one of claims 1 to 6, characterized in that: The baffle plate (9) and the enclosure plate (11) are both transparent PVC plates.

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