Polishing device for hardware production

Abstract

The polishing device for hardware production comprises a workbench, two sets of sliding rails are arranged on the surface of the workbench, the outer sides of the two sets of sliding rails are connected with a containing table in a sliding mode, a fixing assembly is arranged in the containing table, the top face of the workbench is fixedly connected with an adsorption assembly, and the adsorption assembly is fixedly connected with the workbench. A mounting plate is fixedly connected to the outer side of the adsorption assembly, a cleaning assembly is fixedly connected to the bottom surface of the mounting plate, the fixing assembly comprises an adsorption plate arranged in the placement table, and a plurality of groups of adsorption holes are formed in the adsorption plate. Through the arrangement of the cleaning assembly and the adsorption assembly, during grinding, a brush head cleans the surface of a polishing grinding disc, at the moment, an industrial suction fan is started, the industrial suction fan adsorbs cleaned chippings through an air inlet, the chippings are conveyed into a collecting box through an air inlet pipe, and the chippings are collected through a dust collecting pipe; and therefore, the flatness and roughness of the polishing millstone are kept, and the stability of the polishing effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware polishing technical field, concretely is a polishing device for hardware production. BACKGROUND

[0002] Hardware as the basic parts of various mechanical equipment, electronic products, building decoration and many other fields, its quality and surface finish directly affect the performance, appearance and service life of the final product. In the production process of hardware, polishing process is a crucial link. Through polishing, the defects such as tool marks, burrs, scale left on the surface of hardware during processing can be removed, so that the surface of hardware reaches the required roughness and gloss, improves its wear resistance, corrosion resistance and aesthetic degree, meets the high quality requirements of different industries on hardware, with the continuous development of hardware industry, the requirements of hardware polishing quality and efficiency are higher and higher, and the traditional polishing device has been difficult to meet the needs of modern production.

[0003] Patent document: CN221984791U proposes a polishing device for hardware production, including polishing mechanism, the polishing mechanism includes U-shaped seat and its both sides symmetrically arranged threaded sleeve, and the inside of threaded sleeve is equipped with threaded rod with chuck, one side of the U-shaped seat is connected with U-shaped frame, and the U-shaped frame is connected with air cylinder and electric polishing head at the bottom end, for polishing workpiece;Positioning mechanism, the positioning mechanism includes support and two positioning rings. The utility model adopts positioning arc piece that can descend or ascend with electric polishing head, cooperates with the friction limiting between positioning arc piece and positioning ring, so that the device can be automatically locked during polishing work, compared with prior art, the device is more convenient to adjust workpiece processing surface, without manual locking by workers, and the overall mechanism is simple, convenient for popularization and production.

[0004] But the device in use, the polishing head will stick to too many impurities, when polishing, the impurities attached to the polishing head make the roughness of the polishing head surface inconsistent, which will affect the polishing workpiece, therefore, a polishing device for hardware production is proposed. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a polishing device for hardware production, which can effectively solve the problem that the polishing head will stick to too many impurities when the device is used, and the impurities attached to the polishing head make the roughness of the polishing head surface inconsistent, which will affect the polishing workpiece.

[0006] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0007] The polishing device for hardware production, including the workbench, the surface of the workbench is provided with two groups of slide rails, the outer side of two groups of slide rails is slidably connected with the placing table, the inside of the placing table is provided with the fixed assembly, the top surface of the workbench is fixedly connected with the adsorption assembly, the outer side of the adsorption assembly is fixedly connected with the mounting plate, the bottom surface of the mounting plate is fixedly connected with the cleaning assembly, the fixed assembly includes the adsorption plate arranged in the inside of the placing table, a plurality of groups of adsorption holes are formed in the inside of the adsorption plate, a plurality of groups of adsorption holes are provided with the screen in the inside, and the bottom surface of the adsorption plate is connected with the negative pressure pump through the hose.

[0008] Preferably, the top surface of the workbench is fixedly connected with two groups of hydraulic rods, and one end of two groups of hydraulic rods is fixedly connected with a sliding block.

[0009] Preferably, one side of two groups of sliding blocks is fixedly connected with a fixed block, and one side of the fixed block is fixedly connected with a motor box.

[0010] Preferably, the inside of the motor box is fixedly connected with a servo motor, one side of the other fixed block is fixedly connected with a counterweight, and one side of the motor box and the counterweight is fixedly connected with a positioning disc.

[0011] Preferably, the inside of two groups of positioning discs is rotatably connected with a mounting disc, and one side of two groups of mounting discs is provided with a polishing grinding disc.

[0012] Preferably, the mounting plate is fixedly connected to the outer side of the air inlet pipe, the surface of the workbench is fixedly connected with a control box, and one end of the control box is electrically connected with a display screen through a power line.

[0013] Preferably, the surface of the workbench is provided with a protective door, the surface of the protective door is provided with an observation window, and the surface of the protective door is provided with a pull plate.

[0014] Preferably, the bottom surface of the workbench is fixedly connected with four groups of supporting legs, and the bottom surface of four groups of supporting legs is fixedly connected with a gasket.

[0015] Compared with the prior art, the polishing device for hardware production has the following beneficial effects:

[0016] 1. The utility model discloses a cleaning assembly and adsorption assembly are set up, when polishing, the surface of the polishing mill is cleaned to the brush head, at this time, start industrial exhaust fan, and industrial exhaust fan is adsorbed to the cleaning debris through the air inlet, and the debris is transported to the inside of the collecting box through the air inlet pipe, thereby keeping the flatness and roughness of the polishing mill, and further guaranteeing the consistency and stability of polishing effect.

[0017] 2. The utility model discloses through the setting of fixed component, when fixing, the blocking net in the adsorption hole can avoid the debris adsorption to the inside of negative pressure pump, places the work piece on the adsorption plate, starts negative pressure pump, and negative pressure pump carries out the suction to the adsorption plate, and the work piece is fixed, avoids the phenomenon that the work piece is offset when polishing, thereby guaranteeing the quality of work piece polishing. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall view of the utility model;

[0019] Figure 2 It is the adsorption assembly view of the utility model;

[0020] Figure 3 It is the cleaning assembly view of the utility model;

[0021] Figure 4 It is the fixed component view of the utility model.

[0022] In the drawing: 1, work table;2, sliding rail;3, placing table;4, fixed component;401, adsorption plate;402, blocking net;403, negative pressure pump;5, adsorption assembly;501, collecting box;502, industrial exhaust fan;503, air inlet pipe;504, air inlet;6, mounting plate;7, cleaning assembly;701, connecting rod;702, brush head;8, hydraulic rod;9, sliding block;10, fixed block;11, motor box;12, servo motor;13, counterweight;14, positioning disc;15, mounting disc;16, polishing mill;17, control box;18, display screen;19, protective door;20, observation window;21, pull plate;22, support leg;23, gasket. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figure 1 - Figure 4The utility model provides a technical scheme: a polishing device for hardware production, including work table 1, the surface of work table 1 is provided with two groups of slide rails 2, the outside of two groups of slide rails 2 is slidably connected with placing table 3, the inside of placing table 3 is provided with fixed assembly 4, and the fixed assembly 4 is set up, and the workpiece of placing is positioned, avoids the phenomenon that workpiece moves when processing, thereby influence the quality of workpiece processing, the top surface fixed connection of work table 1 has adsorption subassembly 5, and the setting of adsorption subassembly 5 is adsorbed to the impurity or chippings of brush head 702 cleaning, avoids the too much impurity window of sticking to brush head 702, thereby influence the effect of cleaning, the outside fixed connection of adsorption subassembly 5 has mounting plate 6, the bottom surface fixed connection of mounting plate 6 has cleaning subassembly 7, and the setting of cleaning subassembly 7 is cleaned to the surface of polishing grinding disc 16, avoids the impurity of sticking on polishing grinding disc 16 and influence the quality of device polishing, fixed assembly 4 includes the adsorption plate 401 of setting in the inside of placing table 3, the inside of adsorption plate 401 is provided with a plurality of groups of adsorption holes, a plurality of groups of adsorption holes are provided with the screen 402, and the bottom surface of adsorption plate 401 is connected with negative pressure pump 403 through the hose;Adsorption subassembly 5 includes the collection box 501 of fixed connection on the top surface of work table 1, and the top surface of collection box 501 is connected with industrial suction fan 502 through the hose, and one end of industrial suction fan 502 is fixedly connected with air inlet pipe 503, and one end of air inlet pipe 503 is provided with a plurality of groups of air inlet 504;Cleaning subassembly 7 includes the connecting rod 701 of fixed connection on the bottom surface of mounting plate 6, and one side of connecting rod 701 is fixedly connected with a plurality of groups of brush head 702.

[0025] Please refer to Figure 2 The top surface fixed connection of work table 1 has two groups of hydraulic rod 8, and one end of two groups of hydraulic rod 8 is fixedly connected with sliding block 9;One side of two groups of sliding block 9 is fixedly connected with fixed block 10, and one side of one kind of fixed block 10 is fixedly connected with motor box 11.

[0026] When using, start hydraulic rod 8, and hydraulic rod 8 moves and drives sliding block 9 to move, and sliding block 9 moves and drives fixed block 10 to move, and fixed block 10 moves and drives motor box 11 to move, so that polishing grinding disc 16 can move up and down, so that it can polish workpieces of different heights.

[0027] Please refer to Figure 2 、 3 The inside fixed connection of motor box 11 has servo motor 12, and one side of another fixed block 10 is fixedly connected with counterweight 13;One side of motor box 11 and counterweight 13 is fixedly connected with positioning disc 14, and the inside of two groups of positioning disc 14 is rotatably connected with mounting disc 15, and one side of two groups of mounting disc 15 is provided with polishing grinding disc 16.

[0028] The motor box 11 is used for storing the servo motor 12, the servo motor 12 rotates to drive the mounting disc 15 to rotate, the mounting disc 15 rotates to drive the polishing grinding disc 16 to rotate, the polishing grinding disc 16 rotates to polish the workpiece surface, and the positioning disc 14 is used for fixedly connecting the connecting rod 701.

[0029] Please refer to Figure 1 The mounting plate 6 is fixedly connected to the outside of the air inlet pipe 503, the surface of the workbench 1 is fixedly connected with the control box 17, one end of the control box 17 is electrically connected with the display screen 18 through the power line; the surface of the workbench 1 is provided with the protection door 19, the surface of the protection door 19 is provided with the observation window 20, and the surface of the protection door 19 is provided with the pull plate 21; the bottom surface of the workbench 1 is fixedly connected with four groups of supporting legs 22, and the bottom surfaces of the four groups of supporting legs 22 are all fixedly connected with the gaskets 23.

[0030] The mounting plate 6 is used for ventilation and fixing the air inlet pipe 503, the control box 17 is used for controlling the operation of the device, the display screen 18 is used for observing the working state of the device, the protection door 19 is used for protecting the inside of the workbench 1, the observation window 20 can observe the inside of the workbench 1, the pull plate 21 is used for opening and closing the protection door 19, the supporting leg 22 is used for supporting the workbench 1, and the gasket 23 increases the friction between the supporting leg 22 and the ground, so that the device is prevented from moving during use.

[0031] Working principle: when polishing, the brush head 702 cleans the surface of the polishing grinding disc 16, at this time, the industrial air blower 502 is started, the industrial air blower 502 sucks the cleaned debris through the air inlet 504 and conveys the debris into the inside of the collecting box 501 through the air inlet pipe 503, so that the flatness and roughness of the polishing grinding disc 16 are maintained, and the consistency and stability of the polishing effect are ensured;

[0032] When fixing, the blocking net 402 in the adsorption hole can prevent the debris from being adsorbed into the negative pressure pump 403, the workpiece is placed on the adsorption plate 401, and the negative pressure pump 403 is started to suck air in the adsorption plate 401 and fix the workpiece, so that the workpiece is prevented from deviating during polishing, and the polishing quality of the workpiece is ensured, and the working process of the whole device is as above, and the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A polishing device for hardware production, comprising a worktable (1), characterized in that: The surface of the workbench (1) is provided with two groups of slide rails (2), the outer side of the two groups of slide rails (2) is slidably connected with a placing table (3), the inside of the placing table (3) is provided with a fixing assembly (4), the top surface of the workbench (1) is fixedly connected with a suction assembly (5), the outer side of the suction assembly (5) is fixedly connected with a mounting plate (6), the bottom surface of the mounting plate (6) is fixedly connected with a cleaning assembly (7), The fixing assembly (4) comprises a suction plate (401) arranged in the placing table (3), a plurality of groups of suction holes are formed in the inside of the suction plate (401), and a blocking net (402) is arranged in the inside of each group of suction holes, and the bottom surface of the suction plate (401) is connected with a negative pressure pump (403) through a hose; The suction assembly (5) comprises a collecting box (501) fixedly connected to the top surface of the workbench (1), the top surface of the collecting box (501) is connected with an industrial air suction fan (502) through a hose, one end of the industrial air suction fan (502) is fixedly connected with an air inlet pipe (503), and a plurality of groups of air inlets (504) are arranged on one end of the air inlet pipe (503); The cleaning assembly (7) comprises a connecting rod (701) fixedly connected to the bottom surface of the mounting plate (6), and a plurality of groups of brush heads (702) are fixedly connected to one side of the connecting rod (701).

2. The polishing device for hardware production according to claim 1, characterized in that: The top surface of the workbench (1) is fixedly connected with two groups of hydraulic rods (8), and one end of each group of the hydraulic rods (8) is fixedly connected with a sliding block (9).

3. The polishing device for hardware production according to claim 2, characterized in that: One side of each group of the sliding blocks (9) is fixedly connected with a fixed block (10), and one side of one of the fixed blocks (10) is fixedly connected with a motor box (11).

4. The polishing device for hardware production according to claim 3, characterized in that: The inside of the motor box (11) is fixedly connected with a servo motor (12), one side of the other fixed block (10) is fixedly connected with a counterweight (13), and one side of the motor box (11) and the counterweight (13) is fixedly connected with a positioning disc (14).

5. The polishing device for hardware production according to claim 4, characterized in that: The inside of each group of the positioning discs (14) is rotatably connected with a mounting disc (15), and one side of each group of the mounting discs (15) is provided with a polishing grinding disc (16).

6. The polishing device for hardware production of claim 1, wherein: The mounting plate (6) is fixedly connected to the outside of the air inlet pipe (503), the surface of the workbench (1) is fixedly connected with a control box (17), and one end of the control box (17) is electrically connected with a display screen (18) through a power line.

7. The polishing device for hardware production of claim 1, wherein: The surface of the workbench (1) is provided with a protective door (19), the surface of the protective door (19) is provided with an observation window (20), and the surface of the protective door (19) is provided with a pull plate (21).

8. The polishing apparatus for hardware production of claim 1, wherein: The bottom surface of the workbench (1) is fixedly connected with four groups of supporting legs (22), and the bottom surface of each group of the supporting legs (22) is fixedly connected with a gasket (23).

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