Vertical machining center facilitating rapid limiting

Abstract

The utility model discloses a vertical machining center convenient to limit quickly, and relates to the technical field of vertical machining centers, the vertical machining center comprises a machine body, a connecting groove and a supporting seat, the connecting groove extending to the outer side is formed in the machine body, the supporting seat is arranged at the bottom end in the machine body, and a machining mechanism is installed at the top end in the machine body. A supporting disc is arranged at the position, located above the supporting base, in the machine body. A workpiece is placed among the three sets of clamping frames, the first servo motor drives the guide disc and the arc-shaped guide groove to rotate, the arc-shaped guide groove rotates to drive the clamping frames to slide on the inner side of the sliding groove, and therefore the three sets of clamping frames can automatically and rapidly clamp the workpiece. And meanwhile, the fluted disc, the supporting disc, the clamping frame and the workpiece are driven to rotate through the rotating motor and the gear, and then the machining angle of the workpiece is adjusted, so that the vertical machining center can automatically clamp the workpiece and adjust the angle, and convenience is provided for a user.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical machining centers, in particular to a vertical machining center which is convenient for rapid position limiting. Background Art

[0002] A vertical machining center refers to a machining center in which the spindle axis is set perpendicular to the worktable. It is mainly suitable for machining complex parts such as plates, discs, molds and small shells. The vertical machining center can complete processes such as milling, boring, drilling, tapping and cutting threads.

[0003] According to a vertical machining center fixture with publication number CN216503535U, it includes a machining platform, a column and a connecting rod, and the end of the connecting rod away from the column is connected to the fixture, and the fixture is composed of a slide plate, an upper fixture, a lower fixture, a threaded sleeve, an adjusting bolt and a clamping groove. The vertical machining center fixture is made by unscrewing the adjusting bolt, so that the adjusting bolt rotates inside the lower fixture, so that the adjusting bolt withdraws from the threaded sleeve, and the lower fixture is moved to slide inside the slide plate, so that the distance between the upper fixture and the lower fixture increases, so that the upper fixture and the lower fixture clamp the workpiece to be processed, and the threaded tube is driven to rotate inside the sleeve by turning the handle, so that the threaded tube pushes the partition to slide on the upper surface of the machining platform until the clamping rod makes the clamp close to one side of the workpiece to be processed, so as to further clamp the workpiece to be processed.

[0004] The above patent mentions that by unscrewing the adjusting bolt, the adjusting bolt is rotated inside the lower clamp, so that the adjusting bolt is withdrawn from the threaded sleeve, and the lower clamp is moved to slide inside the slide plate, so that the distance between the upper clamp and the lower clamp is increased, so that the upper clamp and the lower clamp clamp the workpiece to be processed, and the threaded tube is driven to rotate inside the sleeve by turning the handle, so that the threaded tube pushes the partition to slide on the upper surface of the processing platform until the clamping rod makes the clamp close to one side of the workpiece to be processed, thereby further clamping the workpiece to be processed. The above patent clamps the workpiece by manually operating the clamp, and the operation process is time-consuming and labor-intensive, and it is inconvenient to quickly replace the workpiece, so it is inconvenient to use. Utility Model Content

[0005] The utility model aims to provide a vertical machining center which is convenient for rapid positioning, so as to solve the problem that the vertical machining centers currently on the market are difficult to rapidly position the workpieces, as mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical machining center that is easy to quickly limit, including a machine body, a connecting groove and a support seat, the interior of the machine body is provided with a connecting groove extending to the outside, the bottom end of the interior of the machine body is provided with a support seat, and the top end of the interior of the machine body is installed with a machining mechanism.

[0007] Preferably, a support plate is provided inside the machine body above the support seat, three groups of sliding grooves are provided at the top of the support plate, a guide plate is provided inside the support plate, three groups of arc guide grooves are provided at the top of the guide plate, a first servo motor is installed at the bottom end of the guide plate, and the output end of the first servo motor is connected to the guide plate through a coupling, and a clamping frame passing through the sliding groove is provided inside the three groups of arc guide grooves.

[0008] Preferably, a gear plate is welded to the bottom end of the support plate, and bolts are connected between the gear plate and the first servo motor, a support shaft extending to the inner side of the support seat is welded to the bottom end of the gear plate, a rotating motor is installed on one side of the support seat by bolts, and the output end of the rotating motor is connected to a gear located on the outside of the gear plate through a coupling.

[0009] Preferably, a guide frame is welded to the inner wall of the body.

[0010] Preferably, an arc frame is provided inside the machine body, a sound insulation plate is provided inside the arc frame, the outer wall of the arc frame is welded with a second servo motor installed on the bottom end of the machine body extending to the inner side of the guide frame by bolts, and the output end of the second servo motor is connected to a threaded rod passing through the fixed plate through a coupling.

[0011] Preferably, the outer wall of the threaded rod is threadedly connected to the inner wall of the fixing plate, the outer wall of the fixing plate is slidably connected to the inner wall of the guide frame, and the outer wall of the arc frame is slidably connected to the inner wall of the connecting groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the vertical machining center clamps and limits the workpiece, the workpiece is placed between the three groups of clamping frames, and the first servo motor drives the guide plate and the arc guide groove to rotate. The rotation of the arc guide groove drives the clamping frame to slide on the inner side of the sliding groove, so that the three groups of clamping frames can automatically and quickly clamp the workpiece. At the same time, the rotating motor and gear drive the toothed plate, support plate, clamping frame and workpiece to rotate, and then the processing angle of the workpiece is adjusted, so that the vertical machining center can automatically clamp the workpiece and adjust the angle, providing convenience for users.

[0014] 2. When the vertical machining center needs to process the workpiece, the second servo motor and the threaded rod drive the fixed plate, the arc frame and the sound insulation board to move, the guide frame guides the fixed plate, the arc frame and the sound insulation board move from the inside of the connecting groove to the outside of the workpiece, and the arc frame and the sound insulation board are used to block the debris in the workpiece processing process to prevent the debris from splashing. At the same time, the sound insulation board is used to reduce the noise in the processing process of the vertical machining center. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 It is a three-dimensional cutaway view of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the support plate of the utility model;

[0018] Figure 4 This is a front view of the support plate of the utility model;

[0019] Figure 5 It is a three-dimensional cutaway view of the fixing plate of the utility model.

[0020] In the figure: 1. machine body; 101. processing mechanism; 102. guide frame; 2. connecting groove; 3. arc frame; 301. sound insulation board; 302. fixing plate; 303. second servo motor; 304. threaded rod; 4. support seat; 5. support plate; 501. sliding groove; 502. guide plate; 503. arc guide groove; 504. first servo motor; 505. clamping frame; 506. gear plate; 507. support shaft; 508. rotating motor; 509. gear. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] See also Figure 1 and Figure 2 The utility model provides a technical solution: a vertical machining center that is easy to quickly limit, including a body 1, a connecting groove 2 and a support seat 4, the body 1 is provided with a connecting groove 2 extending to the outside, the bottom end of the body 1 is provided with a support seat 4, and the top end of the body 1 is installed with a machining mechanism 101.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4It can be seen that a support plate 5 is arranged above the support seat 4 inside the machine body 1, and three sets of sliding grooves 501 are opened at the top of the support plate 5. A guide plate 502 is arranged inside the support plate 5, and three sets of arc-shaped guide grooves 503 are opened at the top of the guide plate 502. A first servo motor 504 is installed at the bottom of the guide plate 502, and the output end of the first servo motor 504 is connected to the guide plate 502 through a coupling. A clamping frame 505 penetrating the sliding groove 501 is arranged inside the three sets of arc-shaped guide grooves 503. A toothed plate 500 is welded at the bottom of the support plate 5. 6, and bolts are connected between the toothed disc 506 and the first servo motor 504, a support shaft 507 extending to the inner side of the support seat 4 is welded at the bottom end of the toothed disc 506, a rotating motor 508 is installed on one side of the support seat 4 by bolts, and the output end of the rotating motor 508 is connected to a gear 509 located on the outer side of the toothed disc 506 through a coupling, the outer wall of the clamping frame 505 is slidably connected to the inner wall of the arc-shaped guide groove 503, the outer wall of the clamping frame 505 is slidably connected to the inner wall of the sliding groove 501, and the outer wall of the gear 509 is meshedly connected to the outer wall of the toothed disc 506.

[0024] In specific implementation, when it is necessary to use the vertical machining center to clamp and limit the workpiece, the operator places the workpiece between the three groups of clamping frames 505, starts the forward rotation mode of the first servo motor 504, and the output end of the first servo motor 504 drives the guide plate 502 and the arc guide groove 503 to rotate through the coupling, and the arc guide groove 503 guides the clamping frame 505. At the same time, the rotation of the arc guide groove 503 drives the clamping frame 505 to move, and the clamping frame 505 slides on the inner side of the sliding groove 501, so that the three groups of clamping frames 505 automatically and quickly clamp the workpiece, so that the vertical machining center can The workpiece to be processed is quickly limited, and at the same time, the rotating motor 508 is started. The output end of the rotating motor 508 drives the gear 509 to rotate through the coupling. The rotation of the gear 509 drives the toothed disc 506 meshing with the gear 509 to rotate. The rotation of the toothed disc 506 drives the support shaft 507, the clamping frame 505, the first servo motor 504, the arc guide groove 503, the guide plate 502, the sliding groove 501, the support plate 5 and the workpiece to rotate, and then the processing angle of the workpiece is adjusted, so that the vertical machining center can automatically clamp the workpiece and adjust the angle, providing convenience for the user.

[0025] See also Figure 1 and Figure 2 It can be seen that a guide frame 102 is welded to the inner wall of the body 1 .

[0026] In specific implementation, when a vertical machining center is needed to process a workpiece, the workpiece is placed between three groups of clamping frames 505, and the guide plate 502 and the arc guide groove 503 are driven to rotate by the first servo motor 504. The rotation of the arc guide groove 503 drives the clamping frame 505 to slide on the inner side of the sliding groove 501, so that the three groups of clamping frames 505 can automatically and quickly clamp the workpiece, and the workpiece is cut and drilled by the machining mechanism 101.

[0027] See also Figure 1 and Figure 5 It can be seen that an arc frame 3 is provided inside the body 1, and a sound insulation plate 301 is provided on the inner side of the arc frame 3. The outer wall of the arc frame 3 is welded with a second servo motor 303 installed on the bottom end of the body 1 extending to the inner side of the guide frame 102 by bolts, and the output end of the second servo motor 303 is connected to a threaded rod 304 passing through the fixed plate 302 through a coupling, the outer wall of the threaded rod 304 is threadedly connected to the inner wall of the fixed plate 302, the outer wall of the fixed plate 302 is slidably connected to the inner wall of the guide frame 102, and the outer wall of the arc frame 3 is slidably connected to the inner wall of the connecting groove 2.

[0028] In specific implementation, when the vertical machining center needs to process the workpiece, the forward rotation mode of the second servo motor 303 is started, and the output end of the second servo motor 303 drives the threaded rod 304 to rotate forward through the coupling. The forward rotation of the threaded rod 304 drives the fixed plate 302 threadedly connected to the threaded rod 304 to move, and the fixed plate 302 drives the arc frame 3 and the sound insulation plate 301 to move. The fixed plate 302 slides on the inner side of the guide frame 102, and the guide frame 102 guides the fixed plate 302. The arc frame 3 and the sound insulation plate 301 move from the inner side of the connecting groove 2 to the outer side of the workpiece, and the arc frame 3 and the sound insulation plate 301 are used to block the debris in the workpiece processing process to prevent the debris from splashing. At the same time, the sound insulation plate 301 is used to reduce the noise in the processing process of the vertical machining center.

[0029] To sum up: when the vertical machining center processes the workpiece, the workpiece is placed between the three groups of clamping frames 505, and the first servo motor 504 drives the guide plate 502 and the arc guide groove 503 to rotate. The rotation of the arc guide groove 503 drives the clamping frame 505 to slide on the inner side of the sliding groove 501, so that the three groups of clamping frames 505 can automatically and quickly clamp the workpiece, and the workpiece is cut and drilled through the processing mechanism 101 inside the body 1.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A vertical machining center that facilitates rapid positioning, comprising a machine body (1), a connecting groove (2) and a support seat (4), characterized in that: The body (1) is provided with a connection groove (2) extending to the outside, the bottom end of the body (1) is provided with a support seat (4), and the top end of the body (1) is provided with a processing mechanism (101).

2. A vertical machining center that facilitates rapid positioning according to claim 1, characterized in that: A support plate (5) is arranged inside the machine body (1) above the support seat (4), three groups of sliding grooves (501) are provided at the top of the support plate (5), a guide plate (502) is arranged inside the support plate (5), three groups of arc-shaped guide grooves (503) are provided at the top of the guide plate (502), a first servo motor (504) is installed at the bottom end of the guide plate (502), and the output end of the first servo motor (504) is connected to the guide plate (502) via a coupling, and a clamping frame (505) penetrating the sliding groove (501) is arranged inside the three groups of arc-shaped guide grooves (503).

3. A vertical machining center that facilitates rapid positioning according to claim 2, characterized in that: A toothed disc (506) is welded to the bottom end of the support disc (5), and bolts are connected between the toothed disc (506) and the first servo motor (504). A support shaft (507) extending to the inside of the support seat (4) is welded to the bottom end of the toothed disc (506), and a rotating motor (508) is installed on one side of the support seat (4) via bolts. The output end of the rotating motor (508) is connected to a gear (509) located outside the toothed disc (506) via a coupling.

4. A vertical machining center that facilitates rapid positioning according to claim 1, characterized in that: A guide frame (102) is welded to the inner wall of the machine body (1).

5. A vertical machining center that facilitates rapid positioning according to claim 4, characterized in that: An arc frame (3) is arranged inside the machine body (1), a sound insulation board (301) is arranged inside the arc frame (3), a second servo motor (303) is installed via bolts at the bottom end of the machine body (1) extending to the inside of the guide frame (102) welded to the outer wall of the arc frame (3), and the output end of the second servo motor (303) is connected to a threaded rod (304) penetrating the fixing plate (302) via a coupling.

6. A vertical machining center that facilitates rapid positioning according to claim 5, characterized in that: The outer wall of the threaded rod (304) is threadedly connected to the inner wall of the fixing plate (302), the outer wall of the fixing plate (302) is slidably connected to the inner wall of the guide frame (102), and the outer wall of the arc frame (3) is slidably connected to the inner wall of the connecting groove (2).

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