Numerical control high-speed mirror surface machining center

Abstract

The utility model relates to the field of numerical control machining centers, in particular to a numerical control high-speed mirror surface machining center which comprises a machining center body, the machining center body comprises transverse moving type protective doors symmetrically arranged on the surface of the front side of a machine tool, and visual glass is arranged on door bodies of the transverse moving type protective doors. Mounting parts are symmetrically arranged in the middles of the door bodies adjacent to the middle of the transverse moving type protective doors on the two sides and located on one side of the door handle, and protective mechanisms are mounted on the mounting parts on the two sides. Under the protection of the protective gloves, hands can be effectively prevented from being scratched by scrap iron, and the locking mechanisms are locked on the limiting plates on the two sides, so that the transverse moving type protective doors on the two sides can be effectively prevented from moving when being closed, and it is guaranteed that the distance between the protective mechanisms on the two sides is not changed during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machining centers, in particular to a numerical control high-speed mirror machining center. Background Art

[0002] CNC machining center is a high-precision and high-efficiency CNC machine tool, mainly composed of mechanical equipment and CNC system. CNC machining center is suitable for processing complex parts, with a variety of different processing methods, such as milling, drilling, boring, tapping, etc., usually with tool magazine and automatic tool changer, can change the processing tool on the spindle through the automatic tool changer in one clamping, to achieve a variety of processing functions, and some machining centers due to their high speed, can achieve high-speed mirror processing.

[0003] Some high-speed mirror machining centers will generate a large amount of iron chips during milling. In some cases, the iron chips after high-speed milling will be smaller. If they are not cleaned up, the operator may be scratched by the iron chips if they do not take any protective measures when measuring the workpiece. In addition, during high-speed mirror machining, the protective door must be opened frequently to clean the iron chips on the workpiece. Without protective measures, the workpiece may also be scratched by the iron chips. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a numerically controlled high-speed mirror processing center.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A CNC high-speed mirror machining center comprises a machining center body, wherein the machining center body comprises a transversely movable protective door symmetrically arranged on the front surface of a machine tool, wherein a visual glass is arranged on the door body of the transversely movable protective door, and mounting parts are symmetrically arranged on one side of a door handle in the middle of the door body adjacent to the transversely movable protective door on both sides, and protective mechanisms are installed on both mounting parts;

[0007] The protection mechanism includes a mounting plate, which is fixed to the mounting part by fixing bolts arranged at four corners, and a telescopic protective cover is connected to one side of the mounting plate body, and a protective glove is connected to the side of the telescopic protective cover away from the mounting plate, and the interior of the telescopic protective cover body is connected to the protective glove.

[0008] In addition, a preferred structure is that an insertion port is provided in the middle of the mounting plate body, the insertion port is connected to the inner cavity of the telescopic protective cover, and mounting holes are provided at the four corners of the surface of the mounting plate body away from the telescopic protective cover, and the fixing bolts can be screwed into the mounting holes.

[0009] In addition, a preferred structure is that the mounting portion is located on a side surface of the transverse sliding protective door where a handle is provided, and a mounting groove is provided. The mounting plate can be installed in the mounting groove, and bolt holes corresponding to the mounting holes are provided at the four corners of the mounting groove. An opening is provided through the middle of the mounting groove, and the telescopic protective cover and protective gloves can be passed through the opening and arranged in the inner cavity of the machining center body.

[0010] In addition, a preferred structure is that a limit plate is provided on the front surface of the door body of the transverse sliding protective door above the handle, the limit plate is L-shaped, and a locking mechanism is provided on the limit plate on the front surface of the door body of the transverse sliding protective door on one side.

[0011] In addition, the preferred structure is that the locking mechanism includes a sliding seat, a sliding head is arranged in the sliding seat for sliding up and down, the sliding head is fixedly connected to a locking plate, and limit heads are arranged on both sides of the locking plate body. The limit heads on both sides of the locking plate body can be just stuck at the side edges of the two side limit plates when the two side limit plates are in a close contact state.

[0012] The beneficial effects of the utility model are as follows: in the utility model, by setting up the protective mechanism, the operator does not need to reach into the body of the machining center with bare hands to perform measurements or clean iron filings. Under the protection of the protective gloves, the hands can be effectively prevented from being scratched by iron filings, and the locking mechanism is locked on the limit plates on both sides, which can effectively prevent the transverse sliding protective doors on both sides from moving when closed, ensuring that the spacing between the protective mechanisms on both sides does not change during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the overall structural diagram of the machining center;

[0014] Figure 2 It is a partial enlarged view of the closed state of the transverse sliding protective door;

[0015] Figure 3 It is a schematic diagram of the structure after the protection mechanism and the installation part are separated;

[0016] Figure 4 It is a structural diagram of the protection mechanism;

[0017] Figure 5 It is a structural schematic diagram of the locking mechanism;

[0018] Figure 6 It is a structural diagram of the locking mechanism.

[0019] In the figure: 1 machining center body, 2 transverse protective door, 21 visual glass, 22 mounting portion, 221 mounting groove, 222 opening, 3 protective mechanism, 31 mounting plate, 311 extension port, 312 mounting hole, 32 telescopic protective cover, 33 protective gloves, 4 fixing bolts, 5 limit plate, 6 locking mechanism, 61 locking plate, 62 sliding head, 63 sliding seat. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-6 , a CNC high-speed mirror machining center, comprising a machining center body 1, the machining center body 1 comprises a transversely movable protective door 2 symmetrically arranged on the front surface of the machine tool, the transversely movable protective door 2 is provided with a visual glass 21 on the door body, and the transversely movable protective doors 2 on both sides are symmetrically provided with mounting portions 22 in the middle of the door body adjacent to the middle and located on one side of the door handle, and the mounting portions 22 on both sides are both provided with protective mechanisms 3;

[0022] The protective mechanism 3 includes a mounting plate 31, which is fixed to the mounting portion 22 by fixing bolts 4 arranged at the four corners, and a telescopic protective cover 32 is connected to one side of the mounting plate 31, and a protective glove 33 is connected to the side of the telescopic protective cover 32 away from the mounting plate 31, and the interior of the telescopic protective cover 32 is connected to the protective glove 33.

[0023] In addition, an insertion opening 311 is provided in the middle of the mounting plate 31, and the insertion opening 311 is connected to the inner cavity of the telescopic protective cover 32. Mounting holes 312 are provided at the four corners of the surface of the mounting plate 31 on the side away from the telescopic protective cover 32. The fixing bolts 4 can be screwed into the mounting holes 312. The insertion opening 311 is convenient for the operator to insert his hand into the telescopic protective cover 32 and then put on the protective gloves 33.

[0024] In addition, the mounting portion 22 is located on the side surface of the transverse sliding protective door 2 where the handle is provided, and a mounting groove 221 is provided. The mounting plate 31 can be installed in the mounting groove 221, and bolt holes corresponding to the mounting holes 312 are provided at the four corners of the mounting groove 221. An opening 222 is provided through the middle of the mounting groove 221. The telescopic protective cover 32 and the protective gloves 33 can be passed through the opening 222 and arranged in the inner cavity of the machining center body 1. This detachable protective mechanism 3 can be removed regularly for cleaning or replacement.

[0025] In addition, a limit plate 5 is provided on the front surface of the door body of the transverse sliding protective door 2 above the handle, and the limit plate 5 is L-shaped. A locking mechanism 6 is provided on the limit plate 5 on the front surface of the door body of the transverse sliding protective door 2 on one side. The limit plate 5 facilitates the locking of the locking mechanism 6, thereby effectively closing the transverse sliding protective doors 2 on both sides together to prevent the transverse sliding protective door 2 from moving and opening when the protective mechanism 3 is operated.

[0026] Among them, the locking mechanism 6 includes a sliding seat 63, a sliding head 62 is arranged in the sliding seat 63 for sliding up and down, the sliding head 62 is fixedly connected to the locking plate 61, and limit heads are arranged on both sides of the locking plate 61. The limit heads on both sides of the locking plate 61 can be just stuck on the side edges of the limit plates 5 on both sides when the limit plates 5 on both sides are in a close state. When the locking plate 61 slides on the sliding seat 63 and falls on the limit plates 5 on both sides, the limit plates 5 on both sides can be locked between the limit heads on both sides, so that the transverse sliding protective door 2 is in a closed state, and the spacing between the protective mechanisms 3 on both sides will not change.

[0027] In this embodiment, when working in a CNC high-speed mirror machining center, if it is necessary to measure dimensions or clean iron filings in the middle of the process, the protective mechanism 3 can be used to extend the hand into the interior of the machining center body 1, first open the transverse protective door 2, and place the measuring tool or the brush for cleaning iron filings on the workbench. At this time, the workbench is displaced in the Y-axis direction close to the transverse protective door 2, and then the transverse protective doors 2 on both sides are closed, and then the locking mechanism 6 is used to lock the limit plates 5 on both sides.

[0028] First, push the locking plate 61 to cooperate with the sliding head 62 to slide upward on the sliding seat 63. When the limit plates 5 on both sides are close together, the locking plate 61 is dropped so that the locking plate 61 is placed on the limit plates 5 on both sides, and the limit heads on both sides of the locking plate 61 are stuck on both sides of the limit plates 5, so that the limit plates 5 on both sides that are close to each other cannot be separated. At this time, both hands can be inserted into the protective mechanisms 3 on both sides, and the hands are inserted from the insertion opening 311 through the telescopic protective cover 32, and then put into the protective gloves 33. The telescopic protective cover 32 is telescopic so that the protective gloves 33 can be extended to better contact the workpiece on the workbench, and then use the protective gloves 33 on both sides to take the tools for measurement or cleaning iron filings. The operator can tilt his head to observe the internal situation through the visual glass 21, so as not to cause bare hands to touch the iron filings and be scratched.

[0029] And the protection mechanism 3 can be disassembled. After all the fixing bolts 4 are removed, the protection mechanism 3 can be removed for cleaning and replacement. During installation, the mounting plate 31 is buckled into the mounting groove 211, and the telescopic protective cover 32 and the protective gloves 33 pass through the opening 222 to enter the machining center body 1, and then the fixing bolts 4 are passed through the mounting holes 312 in turn and screwed into the bolt holes in the mounting groove 221, so that the protection mechanism 3 is installed.

[0030] In the utility model, by setting up the protective mechanism 3, the operator does not need to reach into the machining center body 1 with bare hands to measure or clean iron filings. Under the protection of the protective gloves 33, the hands can be effectively prevented from being scratched by iron filings. The locking mechanism 6 is locked on the limit plates 5 on both sides, which can effectively prevent the transverse sliding protective doors 2 on both sides from moving when closed, ensuring that the distance between the protective mechanisms 3 on both sides does not change during operation.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A CNC high-speed mirror machining center, comprising a machining center body (1), characterized in that: The machining center body (1) comprises a transversely movable protective door (2) symmetrically arranged on the front surface of the machine tool, the transversely movable protective door (2) is provided with a visual glass (21) on the door body, and mounting portions (22) are symmetrically provided in the middle of the door body adjacent to the transversely movable protective doors (2) on both sides and located on one side of the door handle, and protective mechanisms (3) are installed on both mounting portions (22); The protection mechanism (3) comprises a mounting plate (31), the mounting plate (31) being fixed to the mounting portion (22) by fixing bolts (4) arranged at four corners, and a telescopic protection cover (32) being connected to one side of the mounting plate (31), and a protective glove (33) being connected to the side of the telescopic protection cover (32) away from the mounting plate (31), and the inside of the telescopic protection cover (32) is connected to the protective glove (33).

2. The CNC high-speed mirror machining center according to claim 1 is characterized in that: The installation plate (31) is provided with an insertion opening (311) in the middle of the plate body, the insertion opening (311) being in communication with the inner cavity of the telescopic protective cover (32), and installation holes (312) are provided at four corners of the surface of the plate body of the installation plate (31) away from the telescopic protective cover (32), and the fixing bolts (4) can be screwed into the installation holes (312).

3. The CNC high-speed mirror machining center according to claim 1, characterized in that: The mounting portion (22) is provided with a mounting groove (221) on a side surface of the transversely movable protective door (2) provided with a handle, the mounting plate (31) can be mounted in the mounting groove (221), and bolt holes corresponding to the mounting holes (312) are provided at the four corners of the mounting groove (221), an opening (222) is provided through the middle of the mounting groove (221), and the telescopic protective cover (32) and the protective gloves (33) can be passed through the opening (222) and into the inner cavity of the machining center body (1).

4. The CNC high-speed mirror machining center according to claim 1 is characterized in that: The front surface of the door body of the transversely movable protective door (2) is provided with a limit plate (5) above the handle, the limit plate (5) is L-shaped, and the front surface of the door body of the transversely movable protective door (2) on one side is provided with a locking mechanism (6) on the limit plate (5).

5. The CNC high-speed mirror machining center according to claim 4 is characterized in that: The locking mechanism (6) comprises a sliding seat (63), a sliding head (62) is provided in the sliding seat (63) for sliding up and down, the sliding head (62) is fixedly connected to a locking plate (61), and limiting heads are provided on both sides of the locking plate (61), and the limiting heads on both sides of the locking plate (61) can be just clamped at the side edges of the two side limiting plates (5) in a close state.

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