Workpiece polishing device for vertical machining center

Abstract

The utility model belongs to the technical field of machining centers, and discloses a workpiece grinding device for a vertical machining center, which comprises a shell, two groups of protective doors are symmetrically and movably mounted on the upper side of the front end of the shell, supporting legs are fixedly mounted at four corners of the bottom of the shell, and a machining mechanism is arranged in the shell. The outer wall of one side of the bottom end of the shell is fixedly connected with a water tank, the top of the water tank is provided with a water pump, the other side of the bottom end of the shell is fixedly provided with a sewage pipe, one end of the sewage pipe is fixedly sleeved with a flow dividing box, the bottom of the flow dividing box is fixedly sleeved with multiple flow dividing pipes, a top frame is arranged below the multiple flow dividing pipes, and a fixing frame is arranged at the bottom of the top frame. According to the vertical machining center, by arranging the shell, the protective door, the water tank, the water pump and the machining mechanism, the vertical machining center can polish a workpiece, and meanwhile, the sewage pipe, the flow dividing box and the flow dividing pipe are arranged in a matched mode, so that the effect of discharging sewage used for dust raising treatment in the shell is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of machining centers, in particular to a workpiece polishing device for a vertical machining center. BACKGROUND

[0002] The vertical machining center refers to a machining center with the spindle axis arranged vertically to the worktable, mainly suitable for machining plate, disc, mold and small shell complex parts, and the vertical machining center can complete milling, boring, drilling, tapping and thread cutting processes. When the vertical machining center is produced, the workpiece is usually polished.

[0003] According to the search, the vertical machining center polishing device disclosed in the application includes a shell, a first hydraulic cylinder is fixed to the top end of the shell, two protective doors are connected to the shell through hinges, a water tank is arranged on one side of the shell, a water pump is fixed to the top end of the water tank, and the like. The application can solve the problem that the traditional vertical machining center polishing device causes dust during polishing, and the dust falls on the polished workpiece and the support table for supporting the workpiece, thereby causing time and manpower consumption for manual cleaning of the dust.

[0004] However, when the sewage generated in the shell is discharged, the sewage cannot be filtered and treated, thereby being inconvenient for recycling the water source used for dust treatment.

[0005] To solve the above problems, the application provides a workpiece polishing device for a vertical machining center. Practical new type content

[0006] The workpiece polishing device for the vertical machining center provided by the application adopts the following technical scheme:

[0007] The workpiece polishing device for the vertical machining center includes a shell, two groups of protective doors are symmetrically and movably installed on the upper side of the front end of the shell, supporting legs are fixedly installed at the four corners of the bottom of the shell, a machining mechanism is arranged in the shell, a water tank is fixedly connected to the outer wall of one side of the bottom end of the shell, a water pump is arranged on the top of the water tank, a sewage pipe is fixedly installed on the other side of the bottom end of the shell, a shunt box is fixedly sleeved to one end of the sewage pipe, a plurality of shunt pipes are fixedly sleeved to the bottom of the shunt box, a top frame is arranged below the plurality of shunt pipes, a fixed frame is arranged on the bottom of the top frame, a treatment box is arranged on the bottom of the fixed frame, universal wheels are fixedly installed at the four corners of the bottom of the treatment box, a hose is fixedly and communicatively connected to the rear side of the bottom end of the treatment box, one end of the hose is in communication with the water tank, an extraction pump is arranged on the end of the hose close to the treatment box, a filter screen is fixedly installed on the inner wall of the fixed frame, and a valve is arranged in the middle of the sewage pipe.

[0008] Through the technical scheme, the hose is arranged, so that the treatment box can be communicated with the water tank, and passive horizontal movement and stretching of the treatment box can be applied.

[0009] Further, the front end face of the opposite side of the two groups of protection doors is provided with a handle slot, and the middle inner cavity of the two groups of protection doors is fixedly embedded with an observation window.

[0010] Through the technical scheme, the observation window can facilitate understanding of the machining state of the workpiece inside the shell.

[0011] Further, the inner cavity of the four corners of the fixed frame is fixedly sleeved with a threaded cylinder in a penetrating manner, the outer wall of the bottom end of each threaded cylinder is movably connected with a jack, and each jack is arranged at the corner of the top end of the treatment box.

[0012] Through the technical scheme, the threaded cylinder and the jack facilitate assembly and positioning of the fixed frame on the top of the treatment box.

[0013] Further, the inner cavity of the four corners of the top frame is screwed with a screw in a penetrating manner, the bottom end of each screw is screwed with the inner wall of each threaded cylinder, and the top of each screw is fixedly installed with a rotating wheel, and the outer wall of the rotating wheel is uniformly provided with a plurality of anti-skid grooves.

[0014] Through the technical scheme, the threaded cylinder and the screw facilitate locking work of the fixed frame on the bottom of the top frame.

[0015] Further, the upper and lower end faces of the fixed frame are fixedly installed with sealing sheets, and the upper and lower end faces of the fixed frame are in contact with the top frame and the treatment box through the sealing sheets, and the sealing sheets are located on the outer wall of each threaded cylinder.

[0016] Through the technical scheme, the sealing sheet facilitates effective sealing contact between the top frame, the fixed frame and the treatment box.

[0017] Further, one side of the bottom of the shell is fixedly connected with a support plate, the inner cavity of the bottom end of the support plate is fixedly sleeved with an electric push rod in a penetrating manner, and the driving end of one side of the electric push rod is fixedly connected with the outer wall of the treatment box.

[0018] Through the technical scheme, the electric push rod facilitates indirect realization of extraction and cleaning work of the filter screen by adjusting the horizontal position of the treatment box.

[0019] In summary, the present application has the following beneficial technical effects:

[0020] Through the shell, the protection door, the water tank, the water pump and the machining mechanism, the vertical machining center can polish the workpiece, and the sewage pipe, the shunt box and the shunt pipe are arranged to discharge the sewage generated in the polishing process, and the top frame, the fixed frame, the treatment box, the hose, the suction pump, the filter screen and the valve are arranged to filter the discharged sewage, so that the water source can be recycled, and the energy saving effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0022] Figure 2 It is a schematic diagram of the local structure of the present application.

[0023] Figure 3 It is a local half-exploded view of the present application.

[0024] Figure 4 It is a local half-exploded view of the present application. Figure 3 It is an enlarged view of structure A in the present application.

[0025] Explanation of reference numerals in the drawing:

[0026] 1, shell; 2, protection door; 3, water tank; 4, water pump; 5, sewage pipe; 6, shunt box; 7, shunt pipe; 8, top frame; 9, fixed frame; 10, treatment box; 11, hose; 12, filter screen; 13, valve; 14, threaded cylinder; 15, jack; 16, screw; 17, runner; 18, sealing sheet; 19, support plate; 20, electric push rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments; based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood in a broad sense, for example, "connected" can be fixedly connected, or detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium; can be internal communication of two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0030] Embodiments:

[0031] The embodiments of the present application disclose a workpiece polishing device for a vertical machining center, please refer to Figure 1 、 Figure 2 and Figure 3 , including a shell 1, two groups of protective doors 2 are symmetrically movably mounted on the upper side of the front end of the shell 1, supporting legs are fixedly installed at the four corners of the bottom of the shell 1, and a machining mechanism is arranged in the shell 1, a water tank 3 is fixedly connected to one side of the bottom end of the shell 1, a water pump 4 is arranged on the top of the water tank 3, a sewage pipe 5 is fixedly installed on the other side of the bottom end of the shell 1, a shunt box 6 is fixedly sleeved on one end of the sewage pipe 5, a plurality of shunt pipes 7 are fixedly sleeved on the bottom of the shunt box 6, a top frame 8 is arranged below the plurality of shunt pipes 7, a fixed frame 9 is arranged on the bottom of the top frame 8, a treatment box 10 is arranged on the bottom of the fixed frame 9, universal wheels are fixedly installed at the four corners of the bottom of the treatment box 10, a hose 11 is fixedly and communicatively connected to the rear side of the bottom end of the treatment box 10, one end of the hose 11 is in communication with the water tank 3, an extraction pump is arranged on the end of the hose 11 close to the treatment box 10, a filter screen 12 is fixedly installed on the inner wall of the fixed frame 9, a valve 13 is arranged in the middle of the sewage pipe 5, handle grooves are arranged on the front end faces of the opposite sides of the two groups of protective doors 2, and observation windows are fixedly and embeddedly installed in the middle cavities of the two groups of protective doors 2, wherein, a water inlet is further arranged on one side of the top end of the water tank 3, so as to facilitate adding clean water source in the water tank 3.

[0032] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4The inner cavities at the four corners of the fixed frame 9 are each fixedly sleeved with a threaded cylinder 14 in a through manner, the outer wall of the bottom end of each threaded cylinder 14 is movably connected with a jack 15, each jack 15 is arranged at the corner of the top end of the processing box 10, the inner cavities at the four corners of the top frame 8 are each screwed with a screw rod 16 in a through manner, the bottom end of each screw rod 16 is screwed with the inner wall of each threaded cylinder 14, respectively, and the top of each screw rod 16 is fixedly installed with a rotating wheel 17, a plurality of anti-skid grooves are evenly arranged on the outer wall of the rotating wheel 17, and the anti-skid grooves on the outer wall of the rotating wheel 17 can facilitate the twisting operation of the rotating wheel 17, the upper and lower end faces of the fixed frame 9 are each fixedly installed with a sealing sheet 18, and the upper and lower end faces of the fixed frame 9 are each in contact with the top frame 8 and the processing box 10 through the sealing sheet 18, respectively, and the two end sealing sheets 18 are located on the outer wall of each threaded cylinder 14;

[0033] One side of the bottom of the shell 1 is fixedly connected with a support plate 19, the inner cavity of the bottom end of the support plate 19 is fixedly sleeved with an electric push rod 20 in a through manner, and the driving end of one side of the electric push rod 20 is fixedly connected with the outer wall of the processing box 10.

[0034] The implementation principle of the embodiment is: in use, the whole is in a complete assembly state as shown in Figure 1 The processing mechanism is an existing technology consistent with the structure and principle protected in the comparative document with the document number: CN219234900U, and the processing mechanism includes a "first hydraulic cylinder, clamping piece, cleaning piece, perforated plate, groove body, connecting plate, rotary motor and polishing disc". The cleaning piece is connected with the water pump 4 through the telescopic pipe. The processing mechanism cooperates with the protective door 2, water tank 3 and water pump 4 arranged in the shell 1 to realize the polishing treatment of the workpiece and the spraying treatment of the dust generated in the polishing process. The specific working process can refer to the content of the comparative document, which will not be described in detail here.

[0035] After the dust generated in the shell 1 is sprayed and treated, the sewage is discharged through the sewage pipe 5, and then is divided and discharged into the inside of the top frame 8 through the shunt box 6 and the shunt pipe 7, and is filtered through the filter screen 12 and then gathered in the inside of the processing box 10. At this time, the extracted pump and the hose 11 are used to realize the diversion and circulation of the treated water into the water tank 3.

[0036] When the filter screen 12 needs to be cleaned, the electric push rod 20 is used to horizontally push the processing box 10, so that the fixed frame 9 and the top frame 8 are driven away from the lower side of the shunt pipe 7. At this time, the curved part of the hose 11 is deformed and straightened. Then, each rotating wheel 17 is twisted, each screw rod 16 is rotated and moved upward, and is separated from the inner wall of each threaded cylinder 14. After that, the top frame 8 is removed, and the fixed frame 9 and the filter screen 12 are directly extracted and cleaned through the clamping effect of the outer wall of each threaded cylinder 14 and each jack 15.

[0037] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A workpiece grinding device for a vertical machining center, comprising a housing (1), characterized in that: Two sets of protective doors (2) are symmetrically and movably installed on the upper side of the front end of the outer shell (1). Support legs are fixedly installed at the four corners of the bottom of the outer shell (1). A processing mechanism is set inside the outer shell (1). A water tank (3) is fixedly connected to one side of the bottom of the outer shell (1). A water pump (4) is provided on the top of the water tank (3). A sewage pipe (5) is fixedly installed on the other side of the bottom of the outer shell (1). A diversion box (6) is fixedly sleeved at one end of the sewage pipe (5). Multiple diversion pipes (7) are fixedly sleeved at the bottom of the diversion box (6). Below the top frame (8), the bottom of the top frame (8) is provided with a fixed frame (9), the bottom of the fixed frame (9) is provided with a treatment box (10), the four corners of the bottom of the treatment box (10) are fixedly installed with casters, and the rear side of the bottom of the treatment box (10) is fixedly connected with a hose (11). One end of the hose (11) is connected to the water tank (3), and a pump is provided at the end of the hose (11) near the treatment box (10). A filter screen (12) is fixedly installed on the inner wall of the fixed frame (9), and a valve (13) is provided in the middle of the sewage pipe (5).

2. The workpiece grinding device for a vertical machining center according to claim 1, characterized in that: Both sets of protective doors (2) have handle grooves on their front ends on opposite sides, and both sets of protective doors (2) have observation windows embedded and fixedly installed in the middle inner cavity.

3. The workpiece grinding device for a vertical machining center according to claim 1, characterized in that: The inner cavities at the four corners of the fixed frame (9) are all fitted with threaded cylinders (14) through the frame. Each threaded cylinder (14) has a movably snapped insertion hole (15) on the outer wall at the bottom end. Each insertion hole (15) is located at the corner of the top of the processing box (10).

4. The workpiece grinding device for a vertical machining center according to claim 3, characterized in that: The inner cavities at the four corners of the top frame (8) are all threaded with screws (16). The bottom end of each screw (16) is threaded to the inner wall of each threaded cylinder (14). A rotating wheel (17) is fixedly installed on the top of each screw (16). Multiple anti-slip grooves are evenly formed on the outer circumference of the rotating wheel (17).

5. The workpiece grinding device for a vertical machining center according to claim 3, characterized in that: Sealing plates (18) are fixedly installed on both the upper and lower ends of the fixed frame (9), and both ends of the fixed frame (9) are in contact with the top frame (8) and the processing box (10) respectively through the sealing plates (18). The sealing plates (18) at both ends are located on the outer wall of each threaded cylinder (14).

6. The workpiece grinding device for a vertical machining center according to claim 1, characterized in that: A support plate (19) is fixedly connected to one side of the bottom of the outer shell (1). An electric push rod (20) is fixedly sleeved through the inner cavity of the bottom end of the support plate (19). The driving end of one side of the electric push rod (20) is fixedly connected to the outer wall of the processing box (10).

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