Vertical machining center

Abstract

The utility model relates to a vertical machining center, which comprises a vertical machining center, a numerical control panel and two protective doors, the numerical control panel is fixedly mounted on one side of the vertical machining center, the two protective doors are rotatably connected to one side of the vertical machining center through hinges, and the vertical machining center is characterized in that glass is fixedly embedded in the surface of each protective door, and the protective doors are fixedly connected to the other side of the vertical machining center through hinges. A sponge block used for cleaning glass is arranged in the vertical machining center. And the reciprocating wiping mechanism is fixedly arranged on the vertical machining center and can control the sponge block to reciprocate up and down so as to wipe the glass. The utility model relates to the technical field of vertical machining centers. According to the vertical machining center, by designing the reciprocating wiping mechanism, a sponge block can be controlled to move up and down in a reciprocating mode, so that chippings attached to glass are wiped and cleaned, and the situation that a user observes the workpiece machining process due to the chippings is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical machining centers, in particular to a vertical machining center. Background Art

[0002] A vertical machining center is 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. A vertical machining center can complete milling, boring, drilling, tapping and cutting threads.

[0003] The vertical machining center provided by publication number "CN218081722U" includes a vertical machining center body, a cleaning mechanism, an automatic lifting mechanism and a cleaning mechanism; an operation port is fixedly opened in the middle of one side along the width direction of the vertical machining center body; door frames are fixedly arranged along the height direction on the inner walls of both ends of the operation port along the length direction of the vertical machining center body; protective doors are rotatably arranged on the opposite sides of the two door frames; glass is fixedly embedded on the surface of the protective doors; a cleaning mechanism is commonly arranged on one side of the two protective doors close to the center of the vertical machining center body in the width direction of the vertical machining center body; automatic lifting mechanisms are installed at both ends of the cleaning mechanism along the length direction of the vertical machining center body; a cleaning mechanism is commonly arranged on the bottom surfaces of the two protective doors for cleaning brushes of the cleaning mechanism. The vertical machining center of the present application is simple and convenient;

[0004] In the prior art, a large amount of debris is generated during the processing of a workpiece by a vertical machining center. The debris will splash onto the glass surface of the protective door of the vertical machining center. In addition, opening the protective door for cleaning during the processing of the workpiece will have certain risks, thereby causing inconvenience to the user in observing the workpiece processing. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a vertical machining center so as to solve the technical problems mentioned in the above background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A vertical machining center, comprising a vertical machining center, a numerical control panel and two protective doors, wherein the numerical control panel is fixedly mounted on one side of the vertical machining center, the two protective doors are rotatably connected to one side of the vertical machining center through hinges, glass is fixedly embedded on the surface of the protective door, and a sponge block for cleaning the glass is arranged inside the vertical machining center;

[0008] A reciprocating wiping mechanism, which is fixedly arranged on the vertical machining center and can control the sponge block to move up and down to wipe the glass;

[0009] The vibration mechanism is fixedly arranged on the reciprocating wiping mechanism and can generate vibration force by knocking to shake off the debris adhered to the sponge block.

[0010] In a preferred example, the utility model can be further configured as follows: the reciprocating wiping mechanism includes a motor fixedly arranged on the top of the vertical machining center, the output end of the motor penetrates into the interior of the vertical machining center and is fixedly connected to a reciprocating screw rod, the surface of the reciprocating screw rod is transmission-connected to a cleaning plate, and one side of the cleaning plate is fixedly connected to one side of the sponge block;

[0011] A limiting plate for limiting the moving track of the cleaning plate is arranged on one side of the cleaning plate, and the bottom of the limiting plate is fixedly connected to the inner wall of the vertical machining center.

[0012] By designing a reciprocating wiping mechanism, the sponge block can be controlled to move up and down reciprocatingly, so as to wipe and clean the debris adhering to the glass, thereby preventing the debris from affecting the user's observation of the workpiece processing process.

[0013] In a preferred example, the utility model can be further configured as follows: the vibration mechanism includes a support frame fixedly arranged on one side of the cleaning plate, a linkage block is arranged on one side of the support frame, a knocking rod is fixedly connected to one side of the linkage block, one end of the knocking rod penetrates one side of the support frame and contacts one side of the cleaning plate, a tension spring is sleeved on the surface of the knocking rod, one end of the tension spring is fixedly connected to one side of the linkage block, and the other end of the tension spring is fixedly connected to one side of the support frame;

[0014] A transmission rod is fixedly connected to one side of the linkage block, one end of the transmission rod passes through one side of the support frame and is fixedly connected to a transmission block, and an extrusion block used in conjunction with the transmission block is fixedly connected to one side of the limit plate;

[0015] By designing a vibration mechanism, it is possible to cooperate with the vibration mechanism to generate vibration force by knocking when the reciprocating wiping mechanism controls the sponge block to wipe the glass, so as to shake off the debris adhered to the surface of the sponge block, thereby preventing the debris from adhering to the sponge block and adhering to the glass again during the reciprocating wiping process.

[0016] In a preferred example, the utility model can be further configured as follows: the top and bottom of the transmission block are both sloped;

[0017] By setting the top and bottom of the transmission block to be sloped, when the transmission block is moved by the reciprocating wiping mechanism, the sloped part of the transmission block surface can contact the surface of the extrusion block, and the vibration mechanism can accumulate force by extrusion. Then, when the transmission block is no longer in contact with the extrusion block, the vibration mechanism will reset and knock, thereby playing a transmission role.

[0018] In a preferred example, the utility model can be further configured as follows: the number of the extrusion blocks is several and they are evenly distributed longitudinally on one side of the limiting plate;

[0019] By designing a plurality of extrusion blocks, each time the transmission block contacts the extrusion block, it can strike once, and this cycle is repeated to achieve the effect of generating vibration force by intermittent striking.

[0020] The utility model can be further configured in a preferred example as follows: a bearing seat is provided at the bottom of the reciprocating screw rod, and is rotatably connected to the inner wall of the vertical machining center through the bearing seat;

[0021] By designing the bearing seat, the reciprocating screw can be supported and the smoothness of the reciprocating screw rotation process can be improved.

[0022] In a preferred example, the utility model can be further configured as follows: a T-block is fixedly connected to one side of the cleaning plate, and a T-slot used in conjunction with the T-block is opened on one side of the limiting plate;

[0023] By designing the T-block and the T-slot, the moving track of the cleaning plate can be restricted so that it can only move up and down along the track of the T-block and the T-slot, while improving its stability during movement.

[0024] In summary, the present invention includes at least the following beneficial technical effects:

[0025] 1. The vertical machining center is designed with a reciprocating wiping mechanism, which can control the sponge block to move up and down reciprocatingly, so as to wipe and clean the debris adhering to the glass, so as to prevent the debris from affecting the user's observation of the workpiece processing process;

[0026] 2. The vertical machining center is designed with a vibration mechanism. When the reciprocating wiping mechanism controls the sponge block to wipe the glass, the vibration mechanism can cooperate with the vibration mechanism to generate vibration force by knocking, so as to shake off the debris adhered to the surface of the sponge block, thereby preventing the debris from adhering to the sponge block and adhering to the glass again during the reciprocating wiping process. 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 It is a structural schematic diagram of the vertical machining center of the utility model.

[0029] Figure 2 It is a three-dimensional view of a vertical machining center in section according to the utility model.

[0030] Figure 3 It is a stereoscopic diagram of the local structure of the reciprocating wiping mechanism in the vertical machining center of the utility model.

[0031] Figure 4 It is a stereoscopic side view of the local structure of the vibration mechanism in the vertical machining center of the utility model.

[0032] Figure 5 The figure is a moving trajectory diagram of a local structure in the vertical machining center of the utility model.

[0033] In the figure, 1. vertical machining center; 2. CNC panel; 3. protective door; 4. glass; 5. sponge block; 6. motor; 7. reciprocating screw; 8. cleaning plate; 9. limit plate; 10. support frame; 11. linkage block; 12. knocking rod; 13. tension spring; 14. transmission rod; 15. transmission block; 16. extrusion block; 17. bearing seat; 18. T-block; 19. T-slot. DETAILED DESCRIPTION

[0034] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0035] Example:

[0036] Reference Figure 1-Figure 5 The vertical machining center disclosed in the utility model comprises a vertical machining center 1, a numerical control panel 2 and two protective doors 3. The numerical control panel 2 is fixedly installed on one side of the vertical machining center 1. The two protective doors 3 are rotatably connected to one side of the vertical machining center 1 through hinges. Glass 4 is fixedly embedded on the surface of the protective door 3. A sponge block 5 for cleaning the glass 4 is arranged inside the vertical machining center 1.

[0037] A reciprocating wiping mechanism, which is fixedly arranged on the vertical machining center 1 and can control the sponge block 5 to move up and down to wipe the glass 4;

[0038] The vibration mechanism is fixedly arranged on the reciprocating wiping mechanism, and can generate vibration force by knocking to shake off the debris adhered to the sponge block 5.

[0039] In one embodiment of the present invention, the reciprocating wiping mechanism includes a motor 6 fixedly arranged on the top of the vertical machining center 1, the output end of the motor 6 penetrates into the interior of the vertical machining center 1, and is fixedly connected to a reciprocating screw rod 7, the surface of the reciprocating screw rod 7 is transmission-connected to a cleaning plate 8, and one side of the cleaning plate 8 is fixedly connected to one side of the sponge block 5;

[0040] A limit plate 9 is provided on one side of the cleaning plate 8 for limiting the moving track of the cleaning plate 8, and the bottom of the limit plate 9 is fixedly connected to the inner wall of the vertical machining center 1;

[0041] In this embodiment, a reciprocating wiping mechanism is provided, so that when debris adheres to the glass 4 on the protective door 3, the motor 6 is started, and the motor 6 drives the reciprocating screw 7 to rotate around the bearing seat 17. During the rotation of the reciprocating screw 7, the cleaning plate 8 and the sponge block 5 are driven to move back and forth up and down along the trajectory of the T-block 18 and the T-slot 19. During this process, the sponge block 5 will clean up the debris to prevent the debris from affecting the user's observation of the workpiece processing process.

[0042] In a further preferred embodiment of the utility model, the vibration mechanism includes a support frame 10 fixedly arranged on one side of the cleaning plate 8, a linkage block 11 is arranged on one side of the support frame 10, a knocking rod 12 is fixedly connected to one side of the linkage block 11, one end of the knocking rod 12 passes through one side of the support frame 10 and contacts one side of the cleaning plate 8, a tension spring 13 is sleeved on the surface of the knocking rod 12, one end of the tension spring 13 is fixedly connected to one side of the linkage block 11, and the other end of the tension spring 13 is fixedly connected to one side of the support frame 10;

[0043] A transmission rod 14 is fixedly connected to one side of the linkage block 11 , one end of the transmission rod 14 passes through one side of the support frame 10 and is fixedly connected to a transmission block 15 , and an extrusion block 16 used in conjunction with the transmission block 15 is fixedly connected to one side of the limit plate 9 .

[0044] In this embodiment, considering that some debris will adhere to the sponge block 5 during the wiping process, and will adhere to the glass 4 again during the reciprocating wiping process, a vibration mechanism is provided, and when the cleaning plate 8 drives the sponge block 5 to move up and down reciprocatingly, it will also drive part of the structure in the vibration mechanism to move up and down reciprocatingly. When the beveled edge of the transmission block 15 in the vibration mechanism contacts the surface of the extrusion block 16, such as Figure 5As shown, the transmission block 15 will be squeezed to move to one side, and at the same time drive the transmission rod 14, the linkage block 11 and the knocking rod 12 to move. During the movement of the linkage block 11, the tension spring 13 will be pulled to a stretched state. After that, when the transmission block 15 moves to no longer contact with the squeezing block 16, under the tension of the tension spring 13, the linkage block 11 will drive the knocking rod 12 to suddenly return to its original position and knock on the cleaning plate 8, generating a vibration force to shake off the debris adhered to the surface of the sponge block 5;

[0045] It should be noted that Figure 5 S1 is the moving track of the sponge block 5, and S2 is the moving track after the transmission block 15 and the extrusion block 16 come into contact.

[0046] In a further preferred embodiment of the present invention, the top and bottom of the transmission block 15 are both sloped.

[0047] In this embodiment, by setting the top and bottom of the transmission block 15 to be sloped, when the transmission block 15 is moved by the reciprocating wiping mechanism, the sloped portion of the surface of the transmission block 15 can contact the surface of the extrusion block 16, and the vibration mechanism can accumulate force by extrusion. After that, when the transmission block 15 is no longer in contact with the extrusion block 16, the vibration mechanism will reset and knock, thereby playing a transmission role.

[0048] In a further preferred embodiment of the present invention, there are a plurality of extrusion blocks 16 , which are evenly distributed on one side of the limiting plate 9 in the longitudinal direction.

[0049] In this embodiment, by designing a plurality of extrusion blocks 16, each time the transmission block 15 contacts it, it can knock once, and this cycle is repeated to achieve the effect of intermittent knocking to generate vibration force.

[0050] In a further preferred embodiment of the present invention, a bearing seat 17 is provided at the bottom of the reciprocating screw rod 7 , and is rotatably connected to the inner wall of the vertical machining center 1 through the bearing seat 17 .

[0051] In this embodiment, by providing the bearing seat 17, the reciprocating screw rod 7 can be supported and the smoothness of the rotation process of the reciprocating screw rod 7 can be improved.

[0052] In a further preferred embodiment of the utility model, a T-block 18 is fixedly connected to one side of the cleaning plate 8, and a T-slot 19 for use with the T-block 18 is provided on one side of the limiting plate 9;

[0053] In this embodiment, by providing T-blocks 18 and T-slots 19, the moving trajectory of the cleaning plate 8 can be limited so that it can only move back and forth up and down along the trajectory of the T-blocks 18 and T-slots 19, while improving its stability during movement.

[0054] The implementation principle of the above embodiment is: when debris adheres to the glass 4 on the protective door 3, the motor 6 is started, and the motor 6 drives the reciprocating screw 7 to rotate around the bearing seat 17. During the rotation of the reciprocating screw 7, the cleaning plate 8 and the sponge block 5 are driven to move up and down along the track of the T-block 18 and the T-slot 19. During this process, the sponge block 5 cleans the debris;

[0055] When the cleaning plate 8 drives the sponge block 5 to move up and down, it will also drive some structures in the vibration mechanism to move up and down. When the oblique edge of the transmission block 15 in the vibration mechanism contacts the surface of the extrusion block 16, such as Figure 5 As shown, the transmission block 15 will be squeezed and moved to one side, and at the same time drive the transmission rod 14, the linkage block 11 and the knocking rod 12 to move. During the movement of the linkage block 11, the tension spring 13 will be pulled into a stretched state. Then, when the transmission block 15 moves to a state where it is no longer in contact with the extrusion block 16, under the tension of the tension spring 13, the linkage block 11 will drive the knocking rod 12 to suddenly return to its original position and knock on the cleaning plate 8, generating a vibration force to shake off the debris adhered to the surface of the sponge block 5.

[0056] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A vertical machining center, comprising a vertical machining center (1), a numerical control panel (2) and two protective doors (3), wherein the numerical control panel (2) is fixedly mounted on one side of the vertical machining center (1), and the two protective doors (3) are both rotatably connected to one side of the vertical machining center (1) via hinges, characterized in that: A glass (4) is fixedly embedded on the surface of the protective door (3), and a sponge block (5) for cleaning the glass (4) is arranged inside the vertical machining center (1); A reciprocating wiping mechanism, the reciprocating wiping mechanism is fixedly arranged on the vertical machining center (1) and is capable of controlling the sponge block (5) to move reciprocatingly up and down to wipe the glass (4); A vibration mechanism is fixedly arranged on the reciprocating wiping mechanism and can generate a vibration force by knocking to shake off the debris adhered to the sponge block (5).

2. The vertical machining center according to claim 1, characterized in that: The reciprocating wiping mechanism comprises a motor (6) fixedly arranged on the top of the vertical machining center (1), the output end of the motor (6) penetrates into the interior of the vertical machining center (1) and is fixedly connected to a reciprocating screw rod (7), the surface of the reciprocating screw rod (7) is transmission-connected to a cleaning plate (8), one side of the cleaning plate (8) is fixedly connected to one side of the sponge block (5); A limiting plate (9) for limiting the moving track of the cleaning plate (8) is provided on one side of the cleaning plate (8), and the bottom of the limiting plate (9) is fixedly connected to the inner wall of the vertical machining center (1).

3. The vertical machining center according to claim 2, characterized in that: The vibration mechanism comprises a support frame (10) fixedly arranged on one side of the cleaning plate (8), a linkage block (11) is arranged on one side of the support frame (10), a knocking rod (12) is fixedly connected to one side of the linkage block (11), one end of the knocking rod (12) penetrates one side of the support frame (10) and contacts one side of the cleaning plate (8), a tension spring (13) is sleeved on the surface of the knocking rod (12), one end of the tension spring (13) is fixedly connected to one side of the linkage block (11), and the other end of the tension spring (13) is fixedly connected to one side of the support frame (10); A transmission rod (14) is fixedly connected to one side of the linkage block (11), one end of the transmission rod (14) passes through one side of the support frame (10) and is fixedly connected to a transmission block (15), and an extrusion block (16) used in conjunction with the transmission block (15) is fixedly connected to one side of the limit plate (9).

4. The vertical machining center according to claim 3, characterized in that: The top and bottom of the transmission block (15) are both sloped.

5. The vertical machining center according to claim 3, characterized in that: The number of the extrusion blocks (16) is several and they are evenly distributed longitudinally on one side of the limiting plate (9).

6. The vertical machining center according to claim 2, characterized in that: A bearing seat (17) is provided at the bottom of the reciprocating screw rod (7), and is rotatably connected to the inner wall of the vertical machining center (1) via the bearing seat (17).

7. The vertical machining center according to any one of claims 2 to 6, characterized in that: One side of the cleaning plate (8) is fixedly connected with a T-shaped block (18), and one side of the limiting plate (9) is provided with a T-shaped slot (19) for use with the T-shaped block (18).

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