Protective mechanism of vertical machining center

Abstract

The utility model relates to the technical field of vertical machining centers, and discloses a vertical machining center protection mechanism which comprises a machining center body, visual glass is fixedly connected to the upper end of the front surface of the machining center body, and two fixing plates are fixedly connected to the inner side of the machining center body; the two fixing plates are arranged on the two sides of visible glass correspondingly, and a small electric cylinder is installed on the side portion of one fixing plate. A small electric cylinder pushes a concave plate to do telescopic reciprocating motion on the side portion of a fixing plate, a dust sticking roller on the inner side of the concave plate is meshed with a rack plate through an upper end transmission gear, the dust sticking roller rotates while the concave plate transversely moves, dust on the surface of the inner side of the visible glass is cleaned and removed, and the dust sticking roller is convenient to use. The cleaning degree of the glass surface is guaranteed, the machining process is convenient to observe, water is not needed, and the situations that metal parts of a machining center rust and corrode and electrical components are damaged are avoided.

Description

Technical Field

[0001] The present application relates to the field of vertical machining center technology, and in particular to a protective mechanism for a vertical machining center. Background Art

[0002] A vertical machining center is a machine tool used for high-precision metal processing and parts manufacturing. It has the characteristics of a fixed workbench and a tool that moves in the vertical direction.

[0003] After searching, for example, the Chinese patent number CN220761841U discloses a protective mechanism for a vertical machining center, which is provided with a cleaning block for cleaning the visible glass, the inner cavity of the cleaning block is provided with a water storage chamber, the bottom end of the cleaning block is fixedly connected with a plurality of nozzles, the inner wall of the machining center body is slidably connected with a collection box, the inner wall of the machining center body is provided with a water storage chamber, the water storage chamber is provided directly below the collection box, the side wall of the water storage chamber is fixedly connected with a connecting hose, the other end of the connecting hose extends to the inner cavity of the water storage chamber, the outer wall of the connecting hose is provided with a small water pump, a rubber scraper is fixedly installed on the side of the cleaning block close to the visible glass, one end of the rubber scraper is in contact with the surface of the visible glass, and the cleaning effect can be effectively improved by the coordinated use of the above devices;

[0004] Although this device can effectively clean the visible glass, there are a large number of electrical components, circuit boards, sensors, etc. inside the machining center. Water spray cleaning can easily cause water droplets to splash onto these components, causing short circuits, corrosion and other problems, and the safety is not high. For this reason, we urgently need to provide a protective mechanism for a vertical machining center.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that water spray cleaning easily causes water droplets to splash onto these components, causing short circuits, corrosion and other problems, and the problem of low safety, the present application provides a vertical machining center protection mechanism.

[0007] The vertical machining center protection mechanism provided in this application adopts the following technical solution:

[0008] A protective mechanism for a vertical machining center comprises a machining center body, the upper end of the front surface of the machining center body is fixedly connected to a visible glass, the inner side of the machining center body is fixedly connected to two fixed plates, the two fixed plates are respectively arranged on both sides of the visible glass, a small electric cylinder is installed on the side of one of the fixed plates, the output end of the small electric cylinder passes through the fixed plate and is connected to a concave plate, the inner side of the concave plate is rotatably connected to a sticky roller, the side of the sticky roller is attached to the inner surface of the visible glass, the upper end of the sticky roller passes through the concave plate and is fixedly provided with a transmission gear, the upper ends of the two fixed plates are fixedly connected to a rack plate, and the side of the transmission gear is meshingly connected to the rack plate.

[0009] Preferably, a positioning guide rod is fixedly connected to the inner bottom of the two fixed plates, and a fixing block is fixedly connected to the bottom of the concave plate.

[0010] Preferably, a through hole is formed on the surface of the fixing block, and the fixing block is slidably connected to the surface of the positioning guide rod through the through hole.

[0011] Preferably, two movable protective doors are movably connected to the bottom of the front surface of the machining center body, and handles are fixedly connected to the front surfaces of the two movable protective doors.

[0012] Preferably, a processing table is fixedly connected to the bottom of the inner surface of the machining center body.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. A small electric cylinder is used to push the concave plate on the side of the fixed plate to perform telescopic reciprocating motion, and the dust-adhesive roller on the inner side of the concave plate is engaged with the upper transmission gear and the rack plate to rotate while the concave plate moves horizontally, so as to clean and remove the dust on the inner surface of the visible glass, ensure the cleanliness of the glass surface, facilitate observation of the processing process, and avoid rust and corrosion of metal parts of the machining center and damage to electrical components. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of an embodiment of the application;

[0016] Figure 2 is a schematic diagram of a side sectional view of a machining center body according to an embodiment of the application;

[0017] Figure 3 is a schematic diagram of the inner structure of the visual glass of the embodiment of the application;

[0018] Figure 4 It is an application example Figure 3 Enlarged structural diagram at A in the middle.

[0019] Explanation of the accompanying drawings: 1. Machining center body; 2. Movable protective door; 3. Handle; 4. Visual glass; 5. Machining table; 6. Fixed plate; 7. Small electric cylinder; 8. Concave plate; 9. Dust-sticking roller; 10. Transmission gear; 11. Rack plate; 12. Positioning guide rod; 13. Fixed block. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] The present application embodiment discloses a vertical machining center protection mechanism, referring to Figure 2-Figure 4 , including a machining center body 1, the upper end of the front surface of the machining center body 1 is fixedly connected with a visual glass 4, the inner side of the machining center body 1 is fixedly connected with two fixed plates 6, the two fixed plates 6 are respectively arranged on both sides of the visual glass 4, a small electric cylinder 7 is installed on the side of one of the fixed plates 6, the output end of the small electric cylinder 7 penetrates the fixed plate 6 and is connected with a concave plate 8, the concave plate 8 can be driven by the small electric cylinder 7 to perform left and right lateral reciprocating motion on the inner side of the two fixed plates 6, the inner side of the concave plate 8 is rotatably connected with a dust sticking roller 9, the side of the dust sticking roller 9 is attached to the inner surface of the visual glass 4, and the dust sticking roller 9 is used to By rotating, the dust on the inner surface of the visual glass 4 can be cleaned and removed to ensure the cleanliness of the glass surface, facilitate observation of the processing process, and no water is needed, thereby avoiding rust and corrosion of metal parts inside the machining center body 1 and damage to electrical components. The upper end of the dust-sticking roller 9 penetrates the concave plate 8 and is fixed with a transmission gear 10. The upper ends of the two fixed plates 6 are fixedly connected with a rack plate 11, and the side of the transmission gear 10 is meshed and connected to the rack plate 11. The dust-sticking roller 9 on the inner side of the concave plate 8 is rotated while the concave plate 8 moves laterally under the action of the upper end transmission gear 10 meshing with the rack plate 11.

[0022] Reference Figure 1-Figure 3 The inner bottom of the two fixed plates 6 is fixedly connected with a positioning guide rod 12, and the bottom of the concave plate 8 is fixedly connected with a fixing block 13. A through hole is opened on the surface of the fixing block 13, and the fixing block 13 is slidably connected to the surface of the positioning guide rod 12 through the through hole. When the concave plate 8 moves horizontally, the fixing block 13 at its bottom slides synchronously on the surface of the positioning guide rod 12, ensuring the stability of the concave plate 8 during movement and ensuring the cleaning effect. Two movable protective doors 2 are movably connected to the bottom of the front surface of the machining center body 1. The front surfaces of the two movable protective doors 2 are fixedly connected with handles 3, which are convenient for opening and closing the two movable protective doors 2. The bottom of the inner surface of the machining center body 1 is fixedly connected with a processing table 5.

[0023] The implementation principle of a protective mechanism of a vertical machining center in an embodiment of the present application is as follows: when the device is used to perform regular maintenance and cleaning on the visible glass 4, a small electric cylinder 7 is used to drive the concave plate 8 to perform telescopic reciprocating motion on the inner side of the fixed plate 6, so that the dust-sticky roller 9 on the inner side of the concave plate 8 is rotated through the upper end transmission gear 10 under the action of the rack plate 11, and the dust on the inner surface of the visible glass 4 is removed. When the device is performing processing operations, the two movable protective doors 2 of the machining center body 1 can be closed, and then the processing status of the workpiece on the upper end of the processing table 5 can be observed through the upper end of the visible glass 4.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A vertical machining center protection mechanism, comprising a machining center body (1), characterized in that: The upper end of the front surface of the machining center body (1) is fixedly connected to a sight glass (4), and the inner side of the machining center body (1) is fixedly connected to two fixing plates (6), and the two fixing plates (6) are respectively arranged on both sides of the sight glass (4), and a small electric cylinder (7) is installed on the side of one of the fixing plates (6), and the output end of the small electric cylinder (7) passes through the fixing plate (6) and is connected to a concave plate (8), and the inner side of the concave plate (8) is rotatably connected to a dust sticking roller (9), and the side of the dust sticking roller (9) is attached to the inner surface of the sight glass (4), and the upper end of the dust sticking roller (9) passes through the concave plate (8) and is fixedly provided with a transmission gear (10), and the upper ends of the two fixing plates (6) are fixedly connected to a rack plate (11), and the side of the transmission gear (10) is meshingly connected to the rack plate (11).

2. A vertical machining center protection mechanism according to claim 1, characterized in that: The inner bottoms of the two fixed plates (6) are fixedly connected with positioning guide rods (12), and the bottom of the concave plate (8) is fixedly connected with a fixing block (13).

3. A vertical machining center protection mechanism according to claim 2, characterized in that: A through hole is provided on the surface of the fixing block (13), and the fixing block (13) is slidably connected to the surface of the positioning guide rod (12) through the through hole.

4. A vertical machining center protection mechanism according to claim 1, characterized in that: Two movable protective doors (2) are movably connected to the bottom of the front surface of the machining center body (1), and handles (3) are fixedly connected to the front surfaces of the two movable protective doors (2).

5. A vertical machining center protection mechanism according to claim 1, characterized in that: A processing table (5) is fixedly connected to the bottom of the inner surface of the processing center body (1).

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