Four-station polishing and grinding machine

Abstract

The utility model discloses a four-station polishing and grinding machine, and relates to the technical field of polishing and grinding machines. A main shaft mechanism is arranged in the center of the top of the machine body, the output end of the main shaft mechanism is connected with a polishing disc, a driving mechanism connected with the main shaft mechanism is arranged in the machine body, the portal frame comprises a plate seat, a sealing box is fixed to the top of the plate seat, and the plate seat is fixed to the top of the machine body through four supporting stand columns. The plate seat is provided with four ramming head receding grooves facing the axis of the main shaft mechanism. By designing the novel polishing and grinding machine, the four-station polishing and grinding function is achieved, the polishing and grinding efficiency can be greatly improved, meanwhile, the polishing head device and the disc repairing machine are arranged on the portal frame in a centralized mode, the portal frame is located over the machine body, and the polishing head device and the disc repairing machine work vertically and cannot protrude out of the range of the machine body; therefore, the occupied area is reduced, and the normal work of each device is not influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of polishing grinder, especially, relate to a four station polishing grinder. BACKGROUND

[0002] For the polishing of silicon carbide and other sheet materials, a rotatable grinding disc is used in combination with a rotatable polishing head device at the top. Since the polishing head device needs to have the functions of rotary drive, lifting and pressing, and swinging movement, the polishing head device occupies a large space. Similarly, the existing polishing grinder also needs to be equipped with a disc repairing machine, which also occupies a certain operation space and displacement space.

[0003] Increasing the number of polishing head devices can improve the working efficiency of the polishing grinder. However, the space occupation and layout of the polishing head devices and the disc repairing machine are problematic, which is not conducive to the arrangement and layout of the structure.

[0004] Therefore, it is necessary for the workers in the field to design a polishing grinder with multiple stations and reduced floor space. SUMMARY

[0005] The utility model discloses a four station polishing grinder, which has the function of four station polishing by designing a new type of polishing grinder, and can greatly improve the polishing efficiency. At the same time, the polishing head device and the disc repairing machine are arranged on the gantry, the gantry is located directly above the machine body, and the working of the polishing head device and the disc repairing machine is vertically arranged and does not protrude from the machine body, thereby reducing the floor space and not affecting the normal work of the devices.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] The utility model discloses a four station polishing grinder, which includes a machine body, a gantry and four polishing head devices.

[0008] The machine body top center is equipped with a main shaft mechanism, the main shaft mechanism output end is connected with a polishing disc, and the machine body is equipped with a driving mechanism connected with the main shaft mechanism.

[0009] The gantry includes a plate seat, the plate seat top is fixedly provided with a box cover, and the plate seat is fixed on the machine body top through four supporting columns.

[0010] The plate seat is provided with four polishing head displacement slots facing the main shaft mechanism shaft center, the plate seat rear side is provided with a disc repairing displacement slot facing the main shaft mechanism shaft center, and the polishing head displacement slot and the disc repairing displacement slot are both strip-shaped slots or waist-shaped slot structures.

[0011] The linear module is fixed on the top of the plate seat and above the throwing head displacement slot, the slide is slidably connected to the linear module, the throwing head device is fixed on the slide, and the plate seat top center is provided with a swing drive connected with the four slides;

[0012] The electric sliding table is fixed on the top of the plate seat and above the grinding disc displacement slot, the L-shaped support arm is fixed at the bottom of the electric sliding table, the support arm bottom end is a horizontal arm structure and close to the grinding disc, and the grinding disc tool is fixed on the end face of the support arm bottom end.

[0013] Further, the upper shield rail is fixed on the bottom surface of the plate seat, the lower shield rail is fixed on the top surface of the machine body and arranged opposite to the upper shield rail, and the protection door is arranged between the upper shield rail and the lower shield rail.

[0014] Further, the annular port is arranged on the top of the machine body, the waste liquid tank is fixed between the main shaft mechanism and the annular port, and the waste liquid tank is fixed with the liquid discharge pipe at the bottom.

[0015] Further, the exhaust pipe is connected to the plate seat, and the straight pipe extending to the top of the sealing box is connected to the exhaust pipe.

[0016] Further, the sealing box is provided with a plurality of windows, and the sealing box is provided with a plurality of maintenance doors.

[0017] Further, the machine body and the gantry are fixed with the electric box on one side, and the electric box is a thin rectangular electric box.

[0018] The utility model has the following beneficial effects:

[0019] 1. The novel polishing machine has the functions of four-station polishing, greatly improves the polishing efficiency, and arranges the throwing head device and the grinding disc machine on the gantry, which is vertically arranged above the machine body, so that the machine body is not protruded, the floor area is reduced, and the normal work of the devices is not affected.

[0020] 2. The thin rectangular electric box is arranged on the same side of the machine body and the gantry, the height and width of the electric box are not limited, the thickness of the electric box is reduced as much as possible, and the occupied area of the electric box is reduced.

[0021] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0023] Figure 1 It is a structural schematic view of a four-station polishing and grinding machine of the present application.

[0024] Figure 2 It is a structural schematic view after the portal frame removes the sealing box and exhaust pipe.

[0025] In the drawings, the component list represented by each number is as follows:

[0026] 1-machine body, 2-portal frame, 3-polishing head device, 4-electric box, 101-main shaft mechanism, 102-driving mechanism, 103-lower guard rail, 104-waste liquid tank, 201-plate base, 202-sealing box, 203-supporting column, 204-straight pipe, 205-upper guard rail, 206-linear module, 207-sliding seat, 208-oscillating drive, 209-electric sliding table, 210-branch arm, 211-disk grinding wheel. DETAILED DESCRIPTION

[0027] The technical scheme 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 some embodiments of the present application, but 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 protection scope of the present application.

[0028] Please refer to Figures 1-2 The present application is a four-station polishing and grinding machine, which comprises a machine body 1, a portal frame 2 and four polishing head devices 3.

[0029] The machine body 1 is provided with a main shaft mechanism 101 at the center of the top, and the main shaft mechanism 101 is connected with a polishing and grinding disk at the output end.

[0030] The portal frame 2 comprises a plate base 201, and the plate base 201 is fixed with a sealing box 202 at the top.

[0031] The plate base 201 is provided with four polishing head accommodation grooves towards the axis of the main shaft mechanism 101, and the plate base 201 is provided with a disk grinding accommodation groove towards the axis of the main shaft mechanism 101 at the rear side, and the polishing head accommodation groove and the disk grinding accommodation groove are both in the structure of a strip groove or a waist-shaped groove.

[0032] The linear module 206 is fixed on the top of the plate base 201 and above the throwing head accommodation slot, the linear module 206 is slidably connected with the sliding base 207, the throwing head device 3 is fixed on the sliding base 207, and the plate base 201 is provided with the swing drive 208 connected with the four sliding bases 207 at the center of the top thereof;

[0033] The electric sliding table 209 is fixed on the top of the plate base 201 and above the grinding disc accommodation slot, the electric sliding table 209 is fixed with the L-shaped support arm 210 at the bottom thereof, the support arm 210 is in a horizontal arm structure at the bottom end thereof and close to the grinding disc, and the grinding disc cutter 211 is fixed on the end face of the bottom end of the support arm 210.

[0034] As shown in the drawings, Figure 1 The upper protective cover rail 205 is fixed on the bottom surface of the plate base 201, the lower protective cover rail 103 is fixed on the top surface of the machine body 1 and arranged opposite to the upper protective cover rail 205, and the protective door is arranged between the upper protective cover rail 205 and the lower protective cover rail 103.

[0035] As shown in the drawings, Figure 1 The annular port is arranged on the top of the machine body 1, the waste liquid tank 104 is fixed between the main shaft mechanism 101 and the annular port, and the waste liquid tank 104 is fixed with the liquid discharge pipe at the bottom thereof.

[0036] As shown in the drawings, Figure 1 The exhaust pipe is connected through the plate base 201, and the straight pipe 204 extending to the top of the sealing box 202 is connected to the exhaust pipe.

[0037] As shown in the drawings, Figure 1 The sealing box 202 is provided with a plurality of windows, and the sealing box 202 is provided with a plurality of maintenance doors.

[0038] As shown in the drawings, Figure 1 The electric box 4 is fixed on one side of the machine body 1 and the gantry 2, and the electric box 4 is a thin rectangular electric box.

[0039] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A four-station throw grinder characterized by: It includes a fuselage (1), a portal frame (2) and four throwing head devices (3); The fuselage (1) is provided with a main shaft mechanism (101) at the top center, and a polishing disc is connected to the output end of the main shaft mechanism (101); a driving mechanism (102) connected with the main shaft mechanism (101) is arranged in the fuselage (1); The portal frame (2) includes a plate base (201), and a box cover (202) is fixed to the top of the plate base (201); the plate base (201) is fixed to the top of the fuselage (1) by four supporting columns (203); Four throwing head accommodation slots are arranged on the plate base (201) and face the axis of the main shaft mechanism (101); a polishing disc accommodation slot is arranged on the rear side of the plate base (201) and faces the axis of the main shaft mechanism (101); the throwing head accommodation slot and the polishing disc accommodation slot are both in a strip-shaped slot or a waist-shaped slot structure; A linear module (206) is fixed to the top of the plate base (201) and above the throwing head accommodation slot; a sliding seat (207) is slidably connected to the linear module (206); the throwing head device (3) is fixed to the sliding seat (207); a swing drive (208) connected with the four sliding seats (207) is arranged at the top center of the plate base (201); An electric sliding table (209) is fixed to the top of the plate base (201) and above the polishing disc accommodation slot; an L-shaped supporting arm (210) is fixed to the bottom of the electric sliding table (209); the bottom end of the supporting arm (210) is in a horizontal arm structure and is close to the polishing disc; a polishing disc tool (211) is fixed to the end face of the bottom end of the supporting arm (210).

2. A four-station tumbling and polishing machine according to claim 1, wherein, An upper protective cover rail (205) is fixed to the bottom surface of the plate base (201); a lower protective cover rail (103) is fixed to the top surface of the fuselage (1) and is arranged opposite to the upper protective cover rail (205); a protective door is arranged between the upper protective cover rail (205) and the lower protective cover rail (103).

3. A four-station tumbler polisher as defined in claim 1, wherein An annular opening is arranged on the top of the fuselage (1); a waste liquid tank (104) is fixed between the main shaft mechanism (101) and the annular opening; a liquid discharge pipe is fixed to the bottom of the waste liquid tank (104).

4. A four-station tumbler polisher as defined in claim 1, wherein An air exhaust pipe is connected to the plate base (201) in a penetrating manner; a straight pipe (204) extending to the top of the box cover (202) is connected to the air exhaust pipe.

5. A four-station tumbler polisher as defined in claim 1, wherein A plurality of windows are arranged on the box cover (202); a plurality of maintenance doors are arranged on the box cover (202).

6. A four-station tumbler polisher as defined in claim 1, wherein An electric box (4) is fixed to one side of the fuselage (1) and the portal frame (2); the electric box (4) is a thin rectangular electric box.

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