CN220637382U - Automatic polishing device for office furniture - Google Patents

Abstract

The utility model discloses an automatic polishing device for office furniture, which comprises a platform, a U-shaped frame, an office furniture clamping mechanism and an office furniture polishing mechanism, wherein the U-shaped frame is fixedly arranged at the top of the platform, an electric sliding rail is fixedly arranged at the top of the platform, one end of the electric sliding rail penetrates through the U-shaped frame, a sliding seat is arranged on the electric sliding rail in a sliding manner, and the office furniture clamping mechanism is arranged on the sliding seat. The utility model has reasonable design, can firmly clamp office furniture, can control the office furniture clamped firmly to move horizontally, can polish the upper surface of the office furniture by utilizing the transverse polishing rollers, and can polish the two side surfaces of the office furniture by utilizing the two vertical polishing rollers respectively, thereby realizing polishing of the three side surfaces of the office furniture simultaneously, improving the work efficiency, being applicable to polishing operation of office furniture with different sizes and meeting the use requirement.

Description

Automatic polishing device for office furniture

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to an automatic polishing device for office furniture.

Background

Office furniture is an appliance which is convenient for office workers or work in daily life work and social activities, and the surface of the office furniture needs to be polished by a polishing device in the production and processing process of the office furniture nowadays. The existing automatic polishing device for office furniture has no limit adjusting function in use, so that the position of the office furniture is difficult to stabilize, and meanwhile, the office furniture of different types and sizes is difficult to adjust and clamp, so that the automatic polishing device has larger limitation.

The automatic polishing device for office furniture comprises a machine body, a limiting and adjusting mechanism, a polishing mechanism, a drying device and a cleaning device, wherein the front end of the machine body is provided with a collecting mechanism, the left side of the upper end of the machine body is provided with an electric push rod, the right end of the electric push rod is provided with a limiting and adjusting mechanism, the right of the limiting and adjusting mechanism is provided with a polishing mechanism, and the right of the polishing mechanism is provided with a drying device. This automatic grinding device is used to office furniture, the user places office furniture inside the cell frame to screw through the screw rod and support the top spacing to office furniture, reduce office furniture's removal, the movable rod passes through the spring and constitutes elastic construction with the mount simultaneously, consequently can carry out certain regulation to the distance between the cell frame, the office furniture of the not equidimension of the adaptation of being convenient for is fixed connection between movable rod and the fixture block, cooperation between fixture block and the slotted hole avoids the movable rod slippage to go out the mount.

According to the scheme, in actual operation, only one surface of office furniture can be polished every time, the office furniture polishing device has no function of simultaneously polishing multiple surfaces of the office furniture, and is low in work efficiency, so that an automatic polishing device for the office furniture is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic polishing device for office furniture, which solves the problems that the existing automatic polishing device for office furniture only can polish one surface of office furniture at a time, has no function of simultaneously polishing multiple surfaces of office furniture and has low work efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic grinding device is used to office furniture, includes platform, U type frame, office furniture clamping mechanism and office furniture grinding machanism, U type frame fixed mounting is at the top of platform, and the top fixed mounting of platform has electronic slide rail, and the one end of electronic slide rail runs through U type frame, and slidable mounting has the slide on the electronic slide rail, and office furniture clamping mechanism sets up on the slide, and office furniture clamping mechanism is used for holding fixedly to the office supplies clamping, and office furniture grinding machanism sets up in U type frame, and office furniture grinding machanism is used for polishing to the office supplies.

Preferably, the office furniture clamping mechanism comprises a U-shaped bearing plate, two first electric push rods and two clamping plates, wherein the U-shaped bearing plate is fixedly arranged at the top of the sliding seat, the two first electric push rods are respectively and fixedly arranged at two sides of the U-shaped bearing plate, the output shaft ends of the two first electric push rods extend into the U-shaped bearing plate, and the two clamping plates are respectively and fixedly arranged at the output shaft ends of the corresponding first electric push rods.

Preferably, the office furniture polishing mechanism comprises two second electric push rods, a cross plate, a first U-shaped mounting plate, a transverse polishing roller, a first motor, two vertical plates, two second U-shaped mounting plates, two vertical polishing rollers, two second motors, two positioning seats, a driving shaft, two screw rods and a third motor, wherein the two second electric push rods are fixedly mounted on the inner wall of the top of the U-shaped frame, the cross plate is fixedly mounted on the output shaft ends of the two second electric push rods, the first U-shaped mounting plate is fixedly mounted at the bottom of the cross plate, the transverse polishing rollers are rotatably mounted in the first U-shaped mounting plate, the output shaft ends of the first motors extend into the first U-shaped mounting plate and are fixedly connected with the front ends of the transverse polishing rollers, the bottoms of the cross plate are provided with sliding grooves positioned on the right side of the first U-shaped mounting plate, the tops of the two vertical plates are respectively and slidably mounted in the sliding grooves, the two second U-shaped mounting plates are fixedly mounted on one side of the two vertical plates, the two corresponding to the two U-shaped mounting plates are correspondingly mounted on the two U-shaped mounting plates respectively, the two corresponding to the two U-shaped mounting plates are rotatably mounted at the two opposite ends of the two U-shaped mounting plates, the two corresponding to the two U-shaped mounting plates are fixedly mounted at the two ends of the corresponding to the two U-shaped mounting plates respectively, the two U-shaped mounting plates are fixedly connected to the two corresponding to the two U-shaped mounting plates, the two ends are rotatably mounted in the corresponding to the two U-shaped mounting plates respectively, and correspondingly positioned, the two vertical plates are respectively sleeved on the corresponding screw rods in a threaded manner.

Preferably, the office furniture polishing mechanism further comprises a third motor, a driving bevel gear and a driven bevel gear, wherein the third motor is fixedly arranged at the top of the transverse plate, the output shaft end of the third motor extends into the sliding groove and is positioned between the two positioning seats, the driving bevel gear is fixedly arranged at the output shaft end of the third motor, the driven bevel gear is fixedly sleeved on the driving shaft, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the threads of the two screw rods are oppositely arranged.

Preferably, two limiting grooves are formed in the inner wall of the top of the sliding groove, limiting rods are fixedly mounted at the tops of the two vertical plates, and the two limiting rods are respectively and slidably mounted in the corresponding limiting grooves.

The utility model provides an automatic polishing device for office furniture. The beneficial effects are as follows:

(1) This automatic grinding device for office furniture through utilizing the office furniture clamping mechanism that comprises U type loading board, two first electric putter and two splint combinations, can be applicable to the centre gripping fixed to office furniture of equidimension, and is firm stable to office furniture's centre gripping, can guarantee that office furniture can not shift during polishing, through utilizing the removal of slide on electric slide rail, steerable office furniture clamping mechanism and firm tight office furniture steady horizontal migration of going on.

(2) This automatic grinding device for office furniture through utilizing by two second electric putter, the diaphragm, first U type mounting panel, horizontal grinding roller, first motor, two risers, two second U type mounting panels, two vertical grinding roller, two second motors, two positioning seat, the drive shaft, two lead screws, the third motor, the office furniture grinding mechanism that initiative bevel gear and driven bevel gear combination constitute, can realize polishing the three side surface of office furniture simultaneously, the work efficiency has been improved, and through the high position to horizontal grinding roller and two vertical grinding roller adjust, and adjust the interval between two vertical grinding rollers, applicable is used in polishing the operation to office furniture of equidimension, when having solved current automatic grinding device for office furniture, only can polish the processing to one face of office furniture at a time, the problem of work efficiency is low.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a left-hand structural schematic diagram of the present utility model;

FIG. 3 is a schematic left-hand structural view of an office furniture grinding mechanism;

fig. 4 is a schematic diagram of a right side cross-sectional structure of an office furniture polishing mechanism.

In the figure: 1. a platform; 2. a U-shaped frame; 3. office furniture clamping mechanism; 4. an office furniture polishing mechanism; 5. an electric slide rail; 6. a slide; 7. a U-shaped bearing plate; 8. a first electric push rod; 9. a clamping plate; 10. a second electric push rod; 11. a cross plate; 12. a first U-shaped mounting plate; 13. a transverse grinding roller; 14. a first motor; 15. a chute; 16. a riser; 17. a second U-shaped mounting plate; 18. a vertical grinding roller; 19. a second motor; 20. a positioning seat; 21. a drive shaft; 22. a screw rod; 23. a third motor; 24. a driving bevel gear; 25. driven bevel gears.

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.

In the description of the present utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, in the description of the present utility model, the meaning of "a plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides an automatic grinding device is used to office furniture, includes platform 1, U type frame 2, office furniture clamping machine constructs 3 and office furniture grinding machine constructs 4, wherein:

the U-shaped frame 2 is fixedly installed at the top of the platform 1, the installation of the office furniture polishing mechanism 4 is facilitated by the arrangement of the U-shaped frame 2, the electric sliding rail 5 is fixedly installed at the top of the platform 1, one end of the electric sliding rail 5 penetrates through the U-shaped frame 2, the sliding seat 6 is slidably installed on the electric sliding rail 5, the office furniture clamping mechanism 3 is arranged on the sliding seat 6 and used for clamping and fixing office appliances, the sliding seat 6 is matched with the electric sliding rail 5 in a sliding connection manner, the office furniture clamping mechanism 3 can be controlled to horizontally move, the sliding seat 6 and the electric sliding rail 5 can be customized in the market or in a factory, the sliding principle of the sliding seat 6 on the electric sliding rail 5 belongs to the conventional technical means in the prior art, repeated description is omitted, the office furniture polishing mechanism 4 is arranged in the U-shaped frame 2, and the office furniture polishing mechanism 4 is used for polishing office appliances.

The office furniture clamping mechanism 3 comprises a U-shaped bearing plate 7, two first electric push rods 8 and two clamping plates 9,U, wherein the U-shaped bearing plate 7 is fixedly arranged at the top of the sliding seat 6, the two first electric push rods 8 are respectively and fixedly arranged at two sides of the U-shaped bearing plate 7, output shaft ends of the two first electric push rods 8 are respectively and fixedly arranged at output shaft ends of the corresponding first electric push rods 8, the corresponding clamping plates 9 can be controlled to horizontally move by utilizing the two first electric push rods 8, office furniture clamps can be fastened on the U-shaped bearing plate 7 by utilizing the cooperation of the two clamping plates 9, so that follow-up polishing operation on office furniture is facilitated, the two clamping plates 9 can be made of hard rubber materials, damage to the office furniture during clamping can be effectively reduced, anti-skidding patterns are respectively arranged at one sides of the two clamping plates 9, which are close to each other, and firmness of the office furniture clamping and fixing is improved.

In this embodiment, the office furniture polishing mechanism 4 comprises two second electric push rods 10, a transverse plate 11, a first U-shaped mounting plate 12, a transverse polishing roller 13, a first motor 14, two vertical plates 16, two second U-shaped mounting plates 17, two vertical polishing rollers 18, two second motors 19, two positioning seats 20, a driving shaft 21, two screw rods 22, a third motor 23, a driving bevel gear 24 and a driven bevel gear 25, wherein the two second electric push rods 10 are fixedly arranged on the top inner wall of the U-shaped frame 2, the transverse plate 11 is fixedly arranged on the output shaft ends of the two second electric push rods 10, the transverse plate 11 can be controlled to rise or fall by utilizing the two second electric push rods 10, the first U-shaped mounting plate 12 is fixedly arranged at the bottom of the transverse plate 11, the transverse polishing roller 13 is rotatably arranged in the first U-shaped mounting plate 12, the first motor 14 is fixedly arranged on the outer wall of the front side of the first U-shaped mounting plate 12, the output shaft end of the first motor 14 extends into the first U-shaped mounting plate 12 and is fixedly connected with the front end of the transverse grinding roller 13, the first motor 14 is used for controlling the rotation of the transverse grinding roller 13, the transverse grinding roller 13 is used for grinding the upper surface of office furniture, the bottom of the transverse plate 11 is provided with a sliding groove 15 positioned on the right side of the first U-shaped mounting plate 12, the tops of the two vertical plates 16 are slidably arranged in the sliding groove 15, the two second U-shaped mounting plates 17 are respectively and fixedly arranged on one sides of the two vertical plates 16, which are close to each other, the two second U-shaped mounting plates 17 are respectively positioned below the transverse plate 11, the two vertical grinding rollers 18 are respectively and rotatably arranged in the corresponding second U-shaped mounting plates 17, the two second motors 19 are respectively and fixedly arranged on the tops of the corresponding second U-shaped mounting plates 17, the output shaft ends of the two second motors 19 respectively extend into the corresponding second U-shaped mounting plates 17 and are respectively and fixedly connected with the top ends of the corresponding vertical polishing rollers 18, the two second motors 19 are used for controlling the corresponding vertical polishing rollers 18 to rotate, the two vertical polishing rollers 18 are used for polishing two side surfaces of office furniture, the two positioning seats 20 are fixedly arranged on the top inner wall of the sliding groove 15, the driving shaft 21 is rotatably arranged on the two positioning seats 20, the two ends of the driving shaft 21 respectively penetrate through the corresponding positioning seats 20, the two screw rods 22 are rotatably arranged in the sliding groove 15, one ends of the two screw rods 22, which are close to each other, are respectively and fixedly connected with the two ends of the driving shaft 21, the two vertical plates 16 are respectively sleeved on the corresponding screw rods 22 in a threaded manner, the screw threads of the two screw rods 22 are oppositely arranged, and when the two screw rods 22 simultaneously rotate by arranging the screw rods 22 with opposite screw threads, the two vertical plates 16 can be controlled to move towards directions close to each other or away from each other, the distance between the two vertical polishing rollers 18 can be conveniently adjusted, the vertical polishing rollers are suitable for polishing the side surfaces of office furniture with different widths, the length and the diameter of two screw rods 22 are identical, a third motor 23 is fixedly arranged at the top of the transverse plate 11, the output shaft end of the third motor 23 extends into the sliding groove 15 and is positioned between two positioning seats 20, a driving bevel gear 24 is fixedly arranged at the output shaft end of the third motor 23, a driven bevel gear 25 is fixedly sleeved on a driving shaft 21, the driving bevel gear 24 is meshed with the driven bevel gear 25, the driving bevel gear 24 can be controlled to rotate by utilizing the third motor 23, the driving shaft 21 can be controlled to drive the two screw rods 22 to rotate simultaneously by utilizing the meshing transmission effect of the driving bevel gear 24 and the driven bevel gear 25, the third motor 23 is a reversible motor.

In this embodiment, two limiting grooves are formed in the top inner wall of the sliding groove 15, limiting rods are fixedly mounted at the tops of the two vertical plates 16, the two limiting rods are respectively and slidably mounted in the corresponding limiting grooves, and the moving stroke of the vertical plates 16 can be limited by means of sliding connection cooperation of the limiting rods in the limiting grooves.

In this embodiment, it should be noted that, a controller is installed on the U-shaped frame 2, a plurality of control buttons are provided on the controller, and the electric slide rail 5, the two first electric push rods 8, the two second electric push rods 10, the first motor 14, the two second motors 19, the third motor 23 and the controller are controlled to form a loop through the guiding and the electric connection of the external power line in sequence, and the plurality of control buttons on the controller are used for respectively controlling the operation of the electric slide rail 5, the two first electric push rods 8, the two second electric push rods 10, the first motor 14, the two second motors 19 and the third motor 23.

Through the structure, the automatic polishing device for office furniture provided by the utility model can firmly clamp office furniture and can control the office furniture firmly clamped to horizontally move when polishing the office furniture, the upper surface of the office furniture can be polished by utilizing the transverse polishing roller 13, the two side surfaces of the office furniture can be polished by utilizing the two vertical polishing rollers 18 respectively, further, the three side surfaces of the office furniture can be polished simultaneously, the work efficiency is improved, the office furniture is placed between the two clamping plates 9 on the U-shaped bearing plate 7 during specific operation, the two clamping plates 9 can be controlled to move towards the direction close to each other by starting the two first electric push rods 8, the two clamping plates 9 can be stopped from running when respectively and tightly abutting against the two sides of the office furniture, the office furniture can be firmly clamped on the U-shaped bearing plate 7, the three motors 23 are started to positively rotate, the driving bevel gears 24 are driven by the driving bevel gears 25, the driving shafts 21 and the two driving shafts 22, the two polishing rollers 16 can be controlled to gradually increase the distance between the two vertical polishing rollers 18 to the proper positions by starting the two vertical polishing rollers 18, the two vertical polishing rollers 18 can be controlled to gradually and the two vertical polishing rollers 18 are controlled to be adjusted to be in the proper positions close to each other when the two vertical polishing rollers are in the proper positions, and the two vertical polishing rollers 18 are adjusted to be gradually adjusted to be in the proper positions between the two vertical polishing rollers 18 and the two vertical polishing rollers are adjusted to be in the proper positions between the two vertical positions through the two vertical polishing rollers 18, the first motor 14 and the two second motors 19 are started to run, the first motor 14 drives the transverse grinding roller 13 to rotate, the two second motors 19 drive the corresponding vertical grinding rollers 18 to rotate, then the sliding seat 6 is controlled to horizontally slide right on the electric sliding rail 5, the sliding seat 6 drives the U-shaped bearing plate 7 and the office furniture firmly clamped to horizontally move right at a uniform speed, when the office furniture firmly clamped gradually passes through the U-shaped frame 2, the rotation of the transverse grinding roller 13 and the contact with the upper surface of the office furniture are facilitated, the upper surface of the office furniture can be ground, the rotation of the two vertical grinding rollers 18 and the contact with the two side surfaces of the office furniture are facilitated, the two side surfaces of the office furniture can be ground, the effect of simultaneously grinding three surfaces is achieved, the height positions of the transverse grinding roller 13 and the two vertical grinding rollers 18 are adjusted, the space between the two vertical grinding rollers 18 is adjusted, and the office furniture with different sizes can be suitable for grinding operations.

The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (6)

1. An automatic grinding device for office furniture, its characterized in that: including platform (1), U type frame (2), office furniture clamping mechanism (3) and office furniture grinding machanism (4), U type frame (2) fixed mounting is in the top of platform (1), the top fixed mounting of platform (1) has electronic slide rail (5), the one end of electronic slide rail (5) runs through U type frame (2), slidable mounting has slide (6) on electronic slide rail (5), office furniture clamping mechanism (3) set up on slide (6), office furniture clamping mechanism (3) are used for holding fixedly to the office supplies clamping, office furniture grinding machanism (4) set up in U type frame (2), office furniture grinding machanism (4) are used for polishing to the office supplies.

2. An automated polishing apparatus for office furniture as defined in claim 1 wherein: office furniture clamping mechanism (3) are including U type loading board (7), two first electric putter (8) and two splint (9), U type loading board (7) fixed mounting is in the top of slide (6), two first electric putter (8) are fixed mounting respectively in the both sides of U type loading board (7), two the output axle head of first electric putter (8) all extends to in U type loading board (7), two splint (9) are fixed mounting respectively in corresponding the output axle head of first electric putter (8).

3. An automated polishing apparatus for office furniture as defined in claim 1 wherein: the office furniture polishing mechanism (4) comprises two second electric push rods (10), a transverse plate (11), a first U-shaped mounting plate (12), transverse polishing rollers (13), a first motor (14), two vertical plates (16), two second U-shaped mounting plates (17), two vertical polishing rollers (18), two second motors (19), two positioning seats (20), a driving shaft (21), two screw rods (22) and a third motor (23), wherein the two second electric push rods (10) are fixedly mounted on the top inner wall of the U-shaped frame (2), the transverse plate (11) is fixedly mounted at the output shaft ends of the two second electric push rods (10), the first U-shaped mounting plate (12) is fixedly mounted at the bottom of the transverse plate (11), the transverse polishing rollers (13) are rotatably mounted in the first U-shaped mounting plate (12), the first motor (14) is fixedly mounted on the outer wall of the front side of the first U-shaped mounting plate (12), the output shaft ends (14) of the first motor (14) are fixedly mounted on the outer wall of the front side of the first U-shaped mounting plate (12), the first motor (14) is fixedly mounted on the bottom of the first U-shaped mounting plate (12) and is fixedly mounted on the bottom of the transverse plate (11), the first U-shaped mounting plate (16) is fixedly mounted on the right end of the transverse plate (15), the two U-shaped mounting plates (17) are respectively and fixedly mounted on one sides of the two vertical plates (16) which are close to each other, the two U-shaped mounting plates (17) are both located below the transverse plates (11), the two vertical grinding rollers (18) are respectively and rotatably mounted in the corresponding second U-shaped mounting plates (17), the two second motors (19) are respectively and fixedly mounted on the tops of the corresponding second U-shaped mounting plates (17), the output shaft ends of the two second motors (19) respectively extend into the corresponding second U-shaped mounting plates (17) and are respectively and fixedly connected with the tops of the corresponding vertical grinding rollers (18), the two positioning seats (20) are fixedly mounted on the inner walls of the tops of the sliding grooves (15), the two ends of the driving shafts (21) respectively penetrate through the corresponding positioning seats (20), the two driving shafts (22) are rotatably mounted in the corresponding second U-shaped mounting plates (17) respectively, the two ends of the driving shafts (22) are respectively and fixedly connected with the two corresponding vertical screw rods (22) which are arranged in the two ends of the corresponding vertical plates (16).

4. An automated polishing apparatus for office furniture according to claim 3, wherein: office furniture grinding machanism (4) still include third motor (23), initiative bevel gear (24) and driven bevel gear (25), third motor (23) fixed mounting is in the top of diaphragm (11), the output axle head of third motor (23) extends to in spout (15) and be located two between positioning seat (20), initiative bevel gear (24) fixed mounting is in the output axle head of third motor (23), driven bevel gear (25) fixed cover is established on drive shaft (21), initiative bevel gear (24) with driven bevel gear (25) mesh mutually.

5. An automated polishing apparatus for office furniture according to claim 3, wherein: the screw threads of the two screw rods (22) are oppositely arranged.

6. An automated polishing apparatus for office furniture according to claim 3, wherein: two limiting grooves are formed in the inner wall of the top of the sliding groove (15), limiting rods are fixedly mounted on the tops of the vertical plates (16), and the two limiting rods are respectively and slidably mounted in the corresponding limiting grooves.