CN219131733U

CN219131733U - Polishing device for electric sofa rack fittings

Info

Publication number: CN219131733U
Application number: CN202223201917.7U
Authority: CN
Inventors: 吴薇
Original assignee: Angie Eggson Furniture Co ltd
Current assignee: Angie Eggson Furniture Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-06
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the field of electric sofas, in particular to a polishing device for rack accessories of an electric sofa, which comprises a supporting mechanism, a moving mechanism, a polishing mechanism and a clamping mechanism, wherein the upper side of the supporting mechanism is provided with the clamping mechanism; the beneficial effects are that: through setting up electronic slip table and removal slide rail, make the abrasive disk can carry out the polishing of a larger scale to spare and accessory parts, set up servo motor simultaneously, make servo motor drive splint and spare and accessory parts through the bull stick and rotate, make the device can be automatic carry out the manifold to spare and accessory parts and polish, still need the manual work to turn over spare and accessory parts after avoiding a face to polish to accomplish, influence polishing efficiency.

Description

Polishing device for electric sofa rack fittings

Technical Field

The utility model relates to the field of electric sofas, in particular to a polishing device for rack accessories of an electric sofa.

Background

Along with the continuous improvement of the living standard of people, the electric reclining chair sofa gradually enters the families of common people. The electric reclining chair sofa is a sofa which is electrified and can automatically lie down, the surface of the sofa is generally covered by leather materials, the middle of the sofa is filled with sponge, and then the sofa is a frame part of the sofa, and the frame part is generally divided into an electric driving mechanism and a connecting rod mechanism. When the parts of the mechanism are produced, the parts are usually required to be polished and deburred.

The clamping mechanism of the existing polishing device is fixed, so that the polishing disc cannot polish other positions of parts, the patent number (CN 213438733U) discloses a mechanical part polishing device, the device is provided with threads through the polishing wheel, threads are also arranged on the top of the polishing wheel and in a rotating shaft connected with the polishing wheel, workpieces of different models are handled by the polishing wheel of different models which is more convenient to replace, meanwhile, a sliding rail is arranged, the front position and the rear position of the workpiece can be adjusted more easily through the arrangement of the sliding rail, and the polishing range of the workpiece is enlarged. But the device can only polish one surface of spare and accessory parts once, and the device is required to be stopped when other surfaces are polished, and then the device is turned over manually, so that the polishing efficiency of the device is greatly reduced.

Disclosure of Invention

The utility model aims to solve the problems and provide a polishing device for a motor sofa rack fitting.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a grinding device for electric sofa frame accessory, includes supporting mechanism, mobile mechanism, grinding machanism and clamping mechanism, the supporting mechanism upside is provided with clamping mechanism, the clamping mechanism upside is provided with grinding machanism, the grinding machanism rear side is provided with mobile mechanism, clamping mechanism includes main slider, supporting seat, servo motor, bull stick, screw rod, splint and protection pad, the main slider upside is provided with the supporting seat, supporting seat one side is provided with servo motor, the supporting seat opposite side is provided with the screw rod, servo motor power end is provided with the bull stick, the bull stick other end is provided with splint, splint keep away from bull stick one side is provided with the protection pad, the screw rod is kept away from supporting seat one end is provided with the handle, the screw rod other end also is provided with splint, splint keep away from screw rod one side is provided with the protection pad; the rotating rod is connected with the power end of the servo motor through a coupler, the rotating rod is rotationally connected with the supporting seat, the screw rod is in threaded connection with the supporting seat, and the clamping plate is rotationally connected with the screw rod.

Preferably, the supporting mechanism comprises a workbench, supporting legs, a supporting plate and an electric sliding table, wherein the supporting legs are arranged at the lower ends of the workbench, the supporting plates are arranged at the lower ends of the supporting legs, the electric sliding table is arranged at the upper side of the workbench, and the main sliding block is arranged at the upper side of the electric sliding table; the main sliding block is in sliding connection with the electric sliding table.

Preferably, the moving mechanism comprises a supporting frame, a moving sliding rail and an electric sliding block, wherein the moving sliding rail is arranged at the upper end of the supporting frame, and the electric sliding block is arranged at the front side of the moving sliding rail.

Preferably, the electric slider is in sliding connection with the movable slide rail.

Preferably, the polishing mechanism comprises an L-shaped supporting plate, a fixing seat, a hydraulic cylinder, a mounting box, a polishing motor, a connecting rod and a polishing disc, wherein the L-shaped supporting plate is arranged on the front side of the electric sliding block, the fixing seat is arranged on the front side of the L-shaped supporting plate, the hydraulic cylinder is arranged on the front side of the fixing seat, the mounting box is arranged at the movable end of the hydraulic cylinder, the polishing motor is arranged in the mounting box, the connecting rod is arranged at the power end of the polishing motor, and the polishing disc is arranged at the lower end of the connecting rod.

Preferably, the movable end of the hydraulic cylinder is in sliding connection with the L-shaped supporting plate, the polishing motor is connected with the connecting rod through a coupler, and the connecting rod is in rotary connection with the mounting box.

The beneficial effects are that: through setting up electronic slip table and removal slide rail, make the abrasive disk can carry out the polishing of a larger scale to spare and accessory parts, set up servo motor simultaneously, make servo motor drive splint and spare and accessory parts through the bull stick and rotate, make the device can be automatic carry out the manifold to spare and accessory parts and polish, still need the manual work to turn over spare and accessory parts after avoiding a face to polish to accomplish, influence polishing efficiency.

Drawings

FIG. 1 is a schematic view of a polishing device for an electric sofa frame fitting according to the present utility model;

FIG. 2 is a front view of a polishing apparatus for a motorized sofa frame assembly according to the present utility model;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

fig. 4 is a schematic structural view of a clamping mechanism of the polishing device for the electric sofa frame fitting.

Reference numerals illustrate:

1. a support mechanism; 2. a moving mechanism; 3. a polishing mechanism; 4. clamping mechanism; 101. a work table; 102. a support leg; 103. a support plate; 104. an electric sliding table; 201. a support frame; 202. moving the slide rail; 203. an electric slide block; 301. an L-shaped support plate; 302. a fixing seat; 303. a hydraulic cylinder; 304. a mounting box; 305. polishing a motor; 306. a connecting rod; 307. a sanding plate; 401. a main slider; 402. a support base; 403. a servo motor; 404. a rotating rod; 405. a screw; 406. a clamping plate; 407. and a protective pad.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-4, a polishing device for an electric sofa rack fitting comprises a supporting mechanism 1, a moving mechanism 2, a polishing mechanism 3 and a clamping mechanism 4, wherein the clamping mechanism 4 is arranged on the upper side of the supporting mechanism 1, the polishing mechanism 3 is arranged on the upper side of the clamping mechanism 4, and the moving mechanism 2 is arranged on the rear side of the polishing mechanism 3;

in this embodiment: the support mechanism 1 comprises a workbench 101, support legs 102, a support plate 103 and an electric sliding table 104, wherein the support legs 102 are arranged at the lower end of the workbench 101, the support plate 103 is arranged at the lower end of the support legs 102, the electric sliding table 104 is arranged at the upper side of the workbench 101, and a main sliding block 401 is arranged at the upper side of the electric sliding table 104; the main sliding block 401 is in sliding connection with the electric sliding table 104; the supporting mechanism 1 provides a stable polishing platform for polishing parts.

In this embodiment: the moving mechanism 2 comprises a supporting frame 201, a moving sliding rail 202 and an electric sliding block 203, wherein the moving sliding rail 202 is arranged at the upper end of the supporting frame 201, the electric sliding block 203 is arranged at the front side of the moving sliding rail 202, and the electric sliding block 203 is in sliding connection with the moving sliding rail 202; the polishing mechanism 3 is moved along the moving slide rail 202 by the power slider 203, thereby increasing the polishing range of the sanding plate 307.

In this embodiment: the polishing mechanism 3 comprises an L-shaped supporting plate 301, a fixed seat 302, a hydraulic cylinder 303, a mounting box 304, a polishing motor 305, a connecting rod 306 and a polishing disc 307, wherein the L-shaped supporting plate 301 is arranged on the front side of the electric sliding block 203, the fixed seat 302 is arranged on the front side of the L-shaped supporting plate 301, the hydraulic cylinder 303 is arranged on the front side of the fixed seat 302, the mounting box 304 is internally provided with the polishing motor 305, the connecting rod 306 is arranged at the power end of the polishing motor 305, the polishing disc 307 is arranged at the lower end of the connecting rod 306, the movable end of the hydraulic cylinder 303 is in sliding connection with the L-shaped supporting plate 301, the polishing motor 305 is connected with the connecting rod 306 through a coupling, and the connecting rod 306 is in rotary connection with the mounting box 304; the hydraulic cylinder 303 drives the mounting box 304, the polishing motor 305 and the polishing disc 307 to lift through the expansion and contraction of the movable end, and the polishing motor 305 drives the polishing disc 307 to rotate at a high speed through the connecting rod 306 so as to polish parts.

In this embodiment: the clamping mechanism 4 comprises a main sliding block 401, a supporting seat 402, a servo motor 403, a rotating rod 404, a screw rod 405, a clamping plate 406 and a protection pad 407, wherein the supporting seat 402 is arranged on the upper side of the main sliding block 401, the servo motor 403 is arranged on one side of the supporting seat 402, the screw rod 405 is arranged on the other side of the supporting seat 402, the rotating rod 404 is arranged at the power end of the servo motor 403, the clamping plate 406 is arranged at the other end of the rotating rod 404, the protection pad 407 is arranged on one side, far from the rotating rod 404, of the clamping plate 406, a handle is arranged at one end, far from the supporting seat 402, of the screw rod 405, the clamping plate 406 is also arranged at the other end of the screw rod 405, and the protection pad 407 is arranged at one side, far from the screw rod 405, of the clamping plate 406; the power end of the rotating rod 404 is connected with the power end of the servo motor 403 through a coupler, the rotating rod 404 is rotationally connected with the supporting seat 402, the screw rod 405 is in threaded connection with the supporting seat 402, and the clamping plate 406 is rotationally connected with the screw rod 405; clamping mechanism 4 drives spare and accessory parts through main slider 401 and removes along electric slipway 104, increases the range of polishing of abrasive disc 307 to spare and accessory parts, and screw rod 405 drives splint 406 and protection pad 407 through the screw effect and removes to realize the clamp of spare and accessory parts, wherein protection pad 407 can avoid spare and accessory parts to be pressed from both sides the wound, and servo motor 403 drives the spare and accessory parts rotation through bull stick 404 and splint 406, thereby realizes the automatic upset of device to spare and accessory parts, improves the degree of automation of device.

In the above structure, the parts to be polished are placed between the protection pads 407, the screw 405 is rotated through the handle on the screw 405, the screw 405 drives the clamping plate 406 and the protection pads 407 to move through the action of threads, thereby clamping the parts, the electric sliding block 203 is started, the electric sliding block 203 drives the polishing mechanism 3 to move along the moving sliding rail 202, the polishing disc 307 reaches the upper part of the parts, meanwhile, the hydraulic cylinder 303 and the polishing motor 305 are started, the hydraulic cylinder 303 drives the mounting box 304 and the polishing motor 305 to descend through the movable end, thereby the polishing motor 305 drives the polishing disc 307 to descend to contact the parts through the connecting rod 306, the polishing motor 305 drives the polishing disc 307 to rotate at a high speed through the connecting rod 306, the parts are polished, the electric sliding table 104 is electrified during polishing, the clamping mechanism 4 drives the parts to move along the electric sliding table 104 through the main sliding block 401, and the electric sliding block 203 drives the polishing mechanism 3 to move along the moving sliding rail 202, and the parts are polished more comprehensively; after the spare and accessory part finishes polishing a surface, the hydraulic cylinder 303 drives the polishing motor 305 and the polishing disc 307 to rise, and the servo motor 403 drives the spare and accessory part to rotate through the rotating rod 404, so that the polishing disc 307 can polish other surfaces of the spare and accessory part, the device can realize automatic polishing, and the production efficiency is improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. Grinding device for electric sofa frame accessory, its characterized in that: including supporting mechanism (1), mobile mechanism (2), grinding machanism (3) and clamping mechanism (4), supporting mechanism (1) upside is provided with clamping mechanism (4), clamping mechanism (4) upside is provided with grinding machanism (3), grinding machanism (3) rear side is provided with mobile mechanism (2), clamping mechanism (4) include slider (401), supporting seat (402), servo motor (403), bull stick (404), screw rod (405), splint (406) and protection pad (407), slider (401) upside is provided with supporting seat (402), supporting seat (402) one side is provided with servo motor (403), supporting seat (402) opposite side is provided with screw rod (405), servo motor (403) power end is provided with bull stick (404), the bull stick (404) other end is provided with splint (406) one side is kept away from bull stick (404) is provided with protection pad (407), screw rod (405) other end (405) are kept away from supporting seat (402) is provided with splint (406), the side, far away from the screw rod (405), of the clamping plate (406) is provided with the protection pad (407); the rotating rod (404) is connected with the power end of the servo motor (403) through a coupler, the rotating rod (404) is rotationally connected with the supporting seat (402), the screw rod (405) is in threaded connection with the supporting seat (402), and the clamping plate (406) is rotationally connected with the screw rod (405).

2. The polishing device for a motorized sofa frame fitting according to claim 1, wherein: the supporting mechanism (1) comprises a workbench (101), supporting legs (102), a supporting plate (103) and an electric sliding table (104), wherein the supporting legs (102) are arranged at the lower end of the workbench (101), the supporting plate (103) is arranged at the lower end of the supporting legs (102), the electric sliding table (104) is arranged at the upper side of the workbench (101), and the main sliding block (401) is arranged at the upper side of the electric sliding table (104); the main sliding block (401) is in sliding connection with the electric sliding table (104).

3. The polishing device for a motorized sofa frame fitting according to claim 2, wherein: the moving mechanism (2) comprises a supporting frame (201), a moving sliding rail (202) and an electric sliding block (203), wherein the moving sliding rail (202) is arranged at the upper end of the supporting frame (201), and the electric sliding block (203) is arranged at the front side of the moving sliding rail (202).

4. A polishing device for a motorized sofa frame accessory as set forth in claim 3, wherein: the electric sliding block (203) is in sliding connection with the movable sliding rail (202).

5. The polishing device for a motorized sofa frame accessory of claim 4, wherein: grinding machanism (3) are including L type backup pad (301), fixing base (302), pneumatic cylinder (303), mounting box (304), grinding motor (305), connecting rod (306) and abrasive disc (307), electronic slider (203) front side is provided with L type backup pad (301), L type backup pad (301) front side is provided with fixing base (302), fixing base (302) front side has pneumatic cylinder (303), pneumatic cylinder (303) expansion end is provided with mounting box (304), be provided with in mounting box (304) grinding motor (305), grinding motor (305) power end is provided with connecting rod (306), connecting rod (306) lower extreme is provided with abrasive disc (307).

6. The polishing device for a motorized sofa frame accessory of claim 5, wherein: the movable end of the hydraulic cylinder (303) is in sliding connection with the L-shaped supporting plate (301), the polishing motor (305) is connected with the connecting rod (306) through a coupler, and the connecting rod (306) is in rotary connection with the mounting box (304).