CN218927297U

CN218927297U - Fine polishing device for hardware fitting production and processing

Info

Publication number: CN218927297U
Application number: CN202320133345.9U
Authority: CN
Inventors: 陈计芳
Original assignee: Guangdong Ganzhihua Industry Co ltd
Current assignee: Guangdong Ganzhihua Industry Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-04-28
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a fine polishing device for hardware fitting production and processing, which comprises a machine table, wherein a collecting box is arranged at the lower end of an inner cavity of the machine table, a filtering piece is arranged in the inner cavity of the collecting box, a collecting device is arranged at the left side of the inner cavity of the collecting box, fixing columns are arranged on two sides of the upper end of the machine table, a transverse plate is arranged at the upper end of the inner side of each fixing column, an air cylinder is arranged at the upper end of each transverse plate, the lower end of each air cylinder penetrates through the bottom of each transverse plate and is provided with a movable plate, and a sander is arranged at the lower end of each movable plate through a movable assembly. The technical proposal is as follows: according to the utility model, through the exhaust pipe and the air outlet, the effect of quickly discharging the air flow filtered by the collecting box is achieved, the problem that the air flow in the collecting box cannot be delivered and discharged in an express way is solved, and through the arrangement of the filter screen plate, the air flow required to be discharged by the collecting box is filtered again, so that the residual impurities in the air flow are prevented from being directly discharged, and the surrounding working environment is influenced.

Description

Fine polishing device for hardware fitting production and processing

Technical Field

The utility model relates to the field of polishing devices, in particular to a fine polishing device for hardware fitting production and processing.

Background

At present, the hardware fitting refers to a machine part or a part manufactured by hardware, and some small hardware products can be used independently or used as an auxiliary tool, the hardware fitting is often required to be processed before being used, polishing of the surface of the hardware fitting belongs to a common processing mode, and the existing fine polishing structure of the surface for the production and processing of the hardware fitting.

The utility model discloses a surface fine polishing structure for hardware fitting production and processing, which relates to the technical field of polishing equipment and comprises a bottom plate, wherein a working groove is formed in the upper surface of the bottom plate, a servo motor is fixedly connected to the middle part of the right end of the lower surface of the bottom plate, a rotating shaft is fixedly connected to the output end of the servo motor, and the top end of the rotating shaft penetrates through the middle part of the right end of the lower surface of the bottom plate and stretches into the bottom plate to be fixedly connected with a rotating plate. Through bottom plate, servo motor, the axis of rotation, the rotor plate, the movable plate, elasticity spring, smooth pole, smooth pipe, movable block and slider's cooperation, can press from both sides tightly fixedly to the hardware fitting that needs to polish, improve device's stability in use, through riser, the diaphragm, the pneumatic cylinder, place the board, driving motor, the transmission shaft, the cooperation of polishing board, the brush hair of polishing and gag lever post, can make the device relatively quick and relatively stable polishes the upper surface of hardware fitting, the inventor discovers in the in-process that realizes this scheme that there is following problem in prior art, present fine grinding device for hardware fitting production and processing does not have dust removal function, can't filter the dust that produces when polishing and collect, can influence peripheral operational environment, need frequent clearance to working area, the amount of labour has been increased.

Therefore, the utility model is necessary to provide a fine polishing device for the production and processing of hardware fittings.

Disclosure of Invention

Therefore, the fine polishing device for the production and processing of the hardware fittings is provided by the utility model, and the fine polishing device is used in cooperation, so that the problems that dust generated during polishing cannot be filtered and collected, the surrounding working environment is influenced, the working area needs to be cleaned frequently, and the labor capacity is increased are solved.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a fine grinding device for hardware fitting production and processing, includes the board, the collecting box is installed to the lower extreme of board inner chamber, the inner chamber of collecting box is provided with the filter, the left side of collecting box inner chamber is provided with collection device, the fixed column is all installed to the both sides of board upper end, the diaphragm is installed to the upper end of fixed column inboard, the upper end of diaphragm is provided with the cylinder, the lower extreme of cylinder runs through the bottom of diaphragm and installs the movable plate, the lower extreme of movable plate is provided with the sander through the removal subassembly;

the sander comprises a driving motor and a sanding disc, wherein the output end of the driving motor is fixedly arranged on the left side where the sanding disc is arranged;

the collecting device comprises a fan, an air suction pipe, an air outlet pipe, a guide pipe and a guide cover, wherein the back surface of the fan is communicated with the front surface of the air suction pipe, one side, far away from the fan, of the air suction pipe is communicated with a guide pipe, the front side and the rear side of the guide pipe are communicated with the left side of the inner side of the guide pipe, the right side of the guide pipe is communicated with the left side of the guide cover, and the right side of the fan is communicated with the left side of the air outlet pipe;

the filter comprises a filter bag, a PP cotton filter screen and an activated carbon filter screen, wherein the right side of the air outlet pipe penetrates through the inner cavity of the collecting box and extends to the inner cavity of the filter bag, and the upper end and the lower end of the PP cotton filter screen and the lower end of the activated carbon filter screen are mounted in the inner cavity of the collecting box through screws.

Preferably, the mounting bracket is installed to the lower extreme of fan, and the bottom of mounting bracket is connected fixedly with the left side of board inner chamber lower extreme.

Preferably, an air outlet is formed in the right side of the inner cavity of the machine table, and the inner cavity of the air outlet is provided with a screen plate.

Preferably, the right side of the collecting box is communicated with an exhaust pipe, and the right side of the exhaust pipe penetrates through the right side of the collecting box and is in contact with the left side of the filter screen plate.

Preferably, guide posts are arranged on two sides of the upper end of the moving plate, and the upper ends of the guide posts penetrate through the upper ends of the transverse plates and are provided with stabilizing blocks.

Preferably, the right side of the filter bag is positioned on the left side of the PP cotton filter screen, and the left side of the activated carbon filter screen is positioned on the right side of the PP cotton filter screen.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the exhaust pipe and the air outlet, the effect of quickly discharging the air flow filtered by the collecting box is achieved, the problem that the air flow in the collecting box cannot be delivered and discharged in an express way is solved, and through the arrangement of the filter screen plate, the air flow required to be discharged by the collecting box is filtered again, so that the residual impurities in the air flow are prevented from being directly discharged, and the surrounding working environment is influenced.

2. According to the utility model, through the arrangement of the driving motor, not only forward rotation and reverse rotation can be realized, but also instantaneous stop can be realized, the frequency of the revolution can be set, and the self-locking function is provided, so that the situation that reverse rotation occurs after the driving motor is stopped is avoided, and the hardware fittings are more conveniently polished.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

FIG. 2 is a cross-sectional view of a collection box and a machine provided by the utility model;

fig. 3 is a top view of a machine and a collecting device according to the present utility model.

In the figure: 1. a machine table; 2. a collection box; 3. a filter; 4. a collecting device; 5. fixing the column; 6. a cross plate; 7. a cylinder; 8. a moving plate; 9. a sander; 10. a driving motor; 11. polishing the grinding disc; 12. a blower; 13. an air suction pipe; 14. an air outlet pipe; 15. a conduit; 16. a guide cover; 17. a filter bag; 18. a PP cotton filter screen; 19. and (3) an active carbon filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1, referring to fig. 1-3, the fine polishing device for hardware fitting production and processing provided by the utility model comprises a machine table 1, wherein a collecting box 2 is arranged at the lower end of an inner cavity of the machine table 1, a filtering piece 3 is arranged in the inner cavity of the collecting box 2, a collecting device 4 is arranged at the left side of the inner cavity of the collecting box 2, fixed columns 5 are arranged at two sides of the upper end of the machine table 1, a transverse plate 6 is arranged at the upper end of the inner side of the fixed columns 5, an air cylinder 7 is arranged at the upper end of the transverse plate 6, a moving plate 8 is arranged at the lower end of the air cylinder 7 penetrating through the bottom of the transverse plate 6, and a polisher 9 is arranged at the lower end of the moving plate 8 through a moving assembly;

the sander 9 comprises a driving motor 10 and a sanding disc 11, wherein the output end of the driving motor 10 is fixedly arranged on the left side where the sanding disc 11 is arranged;

the collecting device 4 comprises a fan 12, an air suction pipe 13, an air outlet pipe 14, a conduit 15 and a guide cover 16, wherein the back surface of the fan 12 is communicated with the front surface of the air suction pipe 13, one side of the air suction pipe 13 far away from the fan 12 is communicated with a guide pipe, the front side and the rear side of the guide pipe are communicated with the left side of the inner side of the conduit 15, the right side of the conduit 15 is communicated with the left side of the guide cover 16, and the right side of the fan 12 is communicated with the left side of the air outlet pipe 14;

the filter 3 comprises a filter bag 17, a PP cotton filter screen 18 and an activated carbon filter screen 19, the right side of the air outlet pipe 14 penetrates through the inner cavity of the collecting box 2 and extends to the inner cavity of the filter bag 17, and the upper ends and the lower ends of the PP cotton filter screen 18 and the activated carbon filter screen 19 are respectively arranged in the inner cavity of the collecting box 2 through screws.

The application process of the utility model is as follows: when the utility model is used, the driving motor 10 and the fan 12 are started by the external controller, the hardware fittings on the machine table 1 are polished by the driving motor 10 through the polishing disc 11, smoke dust is generated during polishing, the synchronous fan 12 pumps the guide pipe 15 through the air suction pipe 13, the guide pipe 15 conveys smoke dust air flow into the air outlet pipe 14 through the guide cover 16, the air outlet pipe 14 injects the smoke dust air flow into the filter bag 17, the filter bag 17 is a non-woven fabric filter bag and can collect and filter the smoke dust, the filtered air flow is filtered again through the PP cotton filter screen 18 and the activated carbon filter screen 19, the utility model has better aerodynamic performance, small volume density, large specific surface area, high adsorption efficiency and small wind resistance coefficient, and also has the efficient adsorption performance of the activated carbon, and can be used for air purification and removing volatile organic compounds such as formaldehyde, toluene, hydrogen sulfide, chlorobenzene and pollutants in the air.

Embodiment 2, the utility model provides a fine polishing device for hardware fitting production and processing, which is different from embodiment 1 in that:

referring to fig. 1-3 of the specification, in this embodiment, a fine polishing device for manufacturing and processing hardware fittings is provided, a mounting frame is mounted at the lower end of a fan 12, the bottom of the mounting frame is fixedly connected with the left side of the lower end of an inner cavity of a machine table 1, an air outlet is formed in the right side of the inner cavity of the machine table 1, an air filtering screen plate is arranged in the inner cavity of the air outlet, an exhaust pipe is communicated with the right side of a collecting box 2, the right side of the exhaust pipe penetrates through the right side of the collecting box 2 and contacts with the left side of the air filtering screen plate, guide posts are arranged on two sides of the upper end of a moving plate 8, a stabilizing block is mounted at the upper end of a transverse plate 6, the right side of the filter bag 17 is positioned on the left side of a PP cotton filter screen 18, and the left side of an activated carbon filter screen 19 is positioned on the right side of the PP cotton filter screen 18.

The implementation scene is specifically as follows: when the utility model is used, the driving motor 10 and the fan 12 are started through the external controller, the hardware fittings on the machine table 1 are polished through the polishing disc 11, dust is generated during polishing, the synchronous fan 12 pumps the guide pipe 15 through the air suction pipe 13, the guide pipe 15 conveys the dust air flow into the air outlet pipe 14 through the guide cover 16, the air outlet pipe 14 injects the dust air flow into the filter bag 17, the filter bag 17 is a non-woven fabric filter bag and can collect and filter the dust, the filtered air flow is filtered again through the PP cotton filter screen 18 and the activated carbon filter screen 19, the utility model has better aerodynamic performance, small volume density, large specific surface area and high adsorption efficiency, small wind resistance coefficient, high-efficient adsorption performance of the activated carbon, can be used for air purification, removes pollutants in volatile organic compounds formaldehyde, toluene, hydrogen sulfide, chlorobenzene and air, plays a role of fast discharging the filtered air flow of the collecting box 2 through the air outlet pipe and the air outlet, solves the problem that the air flow in the collecting box 2 cannot be discharged in an express way, the filtered air flow can not be filtered by the air flow is discharged through the filter screen, the filter screen is arranged, the effect of directly discharging the filtered air flow in the periphery of the collecting box 2 is prevented, and the environment is influenced by the effect of the filter screen is prevented.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a meticulous grinding device is used in hardware fitting production and processing, includes board (1), its characterized in that: the collecting box (2) is arranged at the lower end of the inner cavity of the machine table (1), the filtering piece (3) is arranged in the inner cavity of the collecting box (2), the collecting device (4) is arranged on the left side of the inner cavity of the collecting box (2), the fixing columns (5) are arranged on two sides of the upper end of the machine table (1), the transverse plate (6) is arranged at the upper end of the inner side of the fixing column (5), the air cylinder (7) is arranged at the upper end of the transverse plate (6), the lower end of the air cylinder (7) penetrates through the bottom of the transverse plate (6) and is provided with the movable plate (8), and the sander (9) is arranged at the lower end of the movable plate (8) through the movable assembly;

the sander (9) comprises a driving motor (10) and a sanding disc (11), wherein the output end of the driving motor (10) is fixedly arranged on the left side of the sanding disc (11);

the collecting device (4) comprises a fan (12), an air suction pipe (13), an air outlet pipe (14), a guide pipe (15) and a guide cover (16), wherein the back surface of the fan (12) is communicated with the front surface of the air suction pipe (13), one side, far away from the fan (12), of the air suction pipe (13) is communicated with the guide pipe, the front side and the rear side of the guide pipe are communicated with the left side of the inner side of the guide pipe (15), the right side of the guide pipe (15) is communicated with the left side of the guide cover (16), and the right side of the fan (12) is communicated with the left side of the air outlet pipe (14);

the filter element (3) comprises a filter bag (17), a PP cotton filter screen (18) and an activated carbon filter screen (19), wherein the right side of the air outlet pipe (14) penetrates through the inner cavity of the collecting box (2) and extends to the inner cavity of the filter bag (17), and the upper ends and the lower ends of the PP cotton filter screen (18) and the activated carbon filter screen (19) are mounted in the inner cavity of the collecting box (2) through screws.

2. The fine polishing device for manufacturing and processing hardware fittings according to claim 1, wherein: the lower extreme of fan (12) is installed the mounting bracket, and the bottom of mounting bracket is connected fixedly with the left side of board (1) inner chamber lower extreme.

3. The fine polishing device for manufacturing and processing hardware fittings according to claim 1, wherein: an air outlet is formed in the right side of the inner cavity of the machine table (1), and a screen plate is arranged in the inner cavity of the air outlet.

4. A fine grinding device for manufacturing and processing hardware fittings according to claim 1 or 3, characterized in that: the right side of the collecting box (2) is communicated with an exhaust pipe, and the right side of the exhaust pipe penetrates through the right side of the collecting box (2) and contacts with the left side of the filter screen plate.

5. The fine polishing device for manufacturing and processing hardware fittings according to claim 1, wherein: guide posts are arranged on two sides of the upper end of the moving plate (8), and the upper ends of the guide posts penetrate through the upper end of the transverse plate (6) and are provided with stabilizing blocks.

6. The fine polishing device for manufacturing and processing hardware fittings according to claim 1, wherein: the right side of the filter bag (17) is positioned on the left side of the PP cotton filter screen (18), and the left side of the activated carbon filter screen (19) is positioned on the right side of the PP cotton filter screen (18).