Surface polishing device for office furniture processing

Abstract

The utility model discloses a surface polishing device for office furniture processing, which comprises a working table, a bottom plate is fixedly mounted on the top surface of the working table, a processing and polishing mechanism is arranged on the top surface of the working table and is used for grinding and polishing furniture plates after the furniture plates are fixed, and the processing and polishing mechanism comprises a polishing assembly and a polishing assembly, the polishing device is arranged on the top face of the workbench and used for polishing furniture plates. The utility model relates to the technical field of polishing. According to the surface polishing device for office furniture machining, furniture plates can be turned over and polished conveniently through the arranged clamping plates and side plates, when the surface polishing device is used, a pull rod is pulled to enable the clamping plates to leave the interiors of clamping grooves, then a handle is held to lift up the side plates, then the handle is rotated to drive a movable column to turn over the furniture plates, and then the handle is loosened to reset the side plates; at the moment, the pull rod is loosened, the clamping plate can abut against the clamping plate through the elastic force of the spring to be clamped in the clamping groove to fix the position of the side plate, then the bottom face of the furniture plate can be polished, use is convenient, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing, in particular to a surface polishing device used for processing office furniture. Background Art

[0002] Polishing technology is an important surface treatment technology. Its main purpose is to reduce the roughness of the workpiece surface to obtain a bright and smooth surface. Surface polishing is an important link in the processing of office furniture, which directly determines the final appearance quality and durability of the furniture.

[0003] The existing surface polishing devices for office furniture processing still have the following problems. The existing devices generally fix the office furniture panels and then grind and polish them. A wooden furniture polishing device disclosed in the patent application with reference to publication number CN219337298U can effectively handle the sawdust generated by the processing of wooden furniture panels during use, avoid the accumulation of sawdust on the surface of the device, ensure the cleanliness of the processing environment and the health of the operator, and thus improve the polishing progress of the wooden furniture panels.

[0004] However, the above-mentioned technical device is to polish and grind the furniture board after fixing it, but some furniture boards need to be polished on both the upper and lower sides. In this case, the furniture board needs to be turned over and polished. When the other side of the board needs to be polished, the worker needs to remove the board from the equipment, turn it over and then fix it back to the equipment, which is inconvenient to use, reduces the working efficiency of the device, and has average practicality. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a surface polishing device for office furniture processing, which solves the problems that the existing surface polishing devices for office furniture processing are inconvenient to use, reduce the working efficiency of the devices, and have general practicality.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a surface polishing device for office furniture processing, comprising a workbench, a bottom plate is fixedly installed on the top surface of the workbench, a processing and polishing mechanism is provided on the top surface of the workbench for fixing the furniture plate and then grinding and polishing, and the processing and polishing mechanism comprises:

[0007] A polishing assembly, arranged on the top surface of the workbench and used for polishing furniture panels;

[0008] A flip assembly is arranged on the top surface of the workbench and is used to conveniently flip the furniture plate. The flip assembly includes side panels movably mounted on the left and right sides of the top surface of the workbench. Movable columns are movably mounted on the opposite sides of the side panels. A notch is provided inside the workbench. Three slots are provided on the front side of the side panels. A handle is fixedly mounted on one side of the movable column. A limit assembly is provided inside the notch to fix the position of the side panel.

[0009] The clamping assembly is arranged on the opposite side of the movable column and is used for clamping and fixing the furniture plate.

[0010] Preferably, the limit assembly includes a card plate movably installed inside the slot, a pull rod is fixedly installed on the front side of the card plate, limit slots are provided on both the left and right sides of the slot, a spring is movably installed on the outer side of the pull rod, one side of the movable column movably passes through the opposite side of the side panel and is fixedly installed on one end of the handle, the bottom surface of the side panel movably passes through the top surface of the workbench and the inside of the slot and extends to the bottom surface of the workbench, and the rear side of the card plate is tightly attached to the inside of the three slots.

[0011] Preferably, the left and right sides of the card plate are slidably installed inside the limit groove, the front end of the pull rod moves through the inside of the groove and extends to the front side of the workbench, the front end of the spring is tightly attached to the front side of the groove, and the rear end of the spring is fixedly installed on the front side of the card plate.

[0012] Preferably, the polishing assembly includes a groove plate fixedly mounted on the left and right sides of the top surface of the workbench, a mounting frame is slidably mounted on the top surface of the groove plate, a mounting groove is opened on the top surface of the mounting frame, a mounting plate is slidably mounted inside the mounting groove, a three-axis cylinder and a connecting handle are fixedly mounted on the top surface of the mounting plate, a mounting tube is fixedly mounted on the output end of the three-axis cylinder, a driving motor is fixedly mounted on the top surface of the inner cavity of the mounting tube, and a polishing disk is movably mounted on the bottom surface of the driving motor.

[0013] Preferably, the output end of the driving motor movably passes through the interior of the mounting tube and is fixedly mounted on the top surface of the polishing disc, and the output end of the three-axis cylinder movably passes through the top surface of the mounting plate and is fixedly mounted on the top surface of the mounting tube.

[0014] Preferably, the clamping assembly includes a movable groove opened on the opposite side of the movable column, a movable block is slidably installed inside the movable groove, an upper clamp is fixedly installed on the opposite side of the movable block, a lower clamp is fixedly installed on the opposite side of the movable column, an adjusting screw is movably installed inside the movable groove, the bottom surface thread of the adjusting screw passes through the top surface of the movable block and is movably installed on the bottom surface of the movable groove, and the top end of the adjusting screw movably passes through the interior of the movable groove and extends to the top surface of the movable column.

[0015] Beneficial Effects

[0016] The utility model provides a surface polishing device for office furniture processing. Compared with the prior art, it has the following beneficial effects:

[0017] (1) The surface polishing device for office furniture processing facilitates the flipping and polishing of furniture panels by means of the provided card plate and side panels. When in use, the pull rod is pulled to make the card plate leave the interior of the card slot, and then the handle is held to lift the side panel. The handle is then rotated to drive the movable column to flip the furniture panel, and then the handle is released to reset the side panel. At this time, the pull rod is released to allow the spring force to press against the card plate so that it is stuck in the interior of the card slot to fix the position of the side panel. Then, the bottom surface of the furniture panel can be polished. The device is easy to use and improves the working efficiency of the device.

[0018] (2) The surface polishing device for office furniture processing facilitates polishing of the surface of furniture panels by means of the groove plate and the mounting groove. When in use, the driving motor is started to drive the polishing disc to rotate, and then the three-axis cylinder is started to drive the mounting cylinder to lower the polishing disc to the surface of the furniture panel. Then, the connecting handle can be held to move the position of the polishing disc horizontally through the mounting groove for polishing, or the mounting frame can be pushed through the groove plate to move the polishing disc forward and backward to polish the furniture panel. The device has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0020] Figure 2 This is a three-dimensional schematic diagram of the polishing assembly of the utility model;

[0021] Figure 3 It is a partial cross-sectional three-dimensional appearance schematic diagram of the polishing component of the utility model;

[0022] Figure 4 It is a schematic diagram of the side cross-sectional three-dimensional appearance of the utility model;

[0023] Figure 5 This is a schematic diagram of the cross-sectional three-dimensional appearance of the flip assembly of the utility model;

[0024] Figure 6 It is a schematic diagram of the three-dimensional appearance of the clamping assembly of the utility model.

[0025] In the figure: 1-workbench, 2-machining and polishing mechanism, 21-polishing assembly, 211-slot plate, 212-mounting frame, 213-mounting slot, 214-polishing disc, 215-mounting plate, 216-mounting tube, 217-three-axis cylinder, 218-connecting handle, 219-driving motor, 22-flip assembly, 221-slot, 222-clamping plate, 223-pull rod, 224-spring, 225-side plate, 226-movable column, 227-limiting slot, 228-handle, 229-clip slot, 23-clamping assembly, 231-lower splint, 232-upper splint, 233-movable slot, 234-adjusting screw, 235-movable block, 3-bottom plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides two technical solutions:

[0028] Figure 1 and Figure 4-Figure 6 The first embodiment is shown: a surface polishing device for office furniture processing, comprising a workbench 1, a bottom plate 3 is fixedly mounted on the top surface of the workbench 1, a processing and polishing mechanism 2 is provided on the top surface of the workbench 1 for fixing the furniture plate and then grinding and polishing, and the processing and polishing mechanism 2 comprises:

[0029] A polishing assembly 21, arranged on the top surface of the workbench 1, is used for polishing furniture plates;

[0030] The flip assembly 22 is arranged on the top surface of the workbench 1 and is used to turn over the furniture plate conveniently. The flip assembly 22 includes side panels 225 movably installed on the left and right sides of the top surface of the workbench 1. The opposite sides of the side panels 225 are movably installed with movable columns 226. The interior of the workbench 1 is provided with a notch 221. The front side of the side panel 225 is provided with three slots 229, and the three slots 229 are linearly and evenly distributed on the front side of the side panel 225. A handle 228 is fixedly installed on one side of the movable column 226. A limit assembly is arranged inside the notch 221 to fix the position of the side panel 225.

[0031] The clamping assembly 23 is arranged on the opposite side of the movable column 226 for clamping and fixing the furniture plate. The limiting assembly includes a card plate 222 movably installed inside the slot 221. A pull rod 223 is fixedly installed on the front side of the card plate 222. The left and right sides of the slot 221 are provided with limiting slots 227. A spring 224 is movably installed on the outer side of the pull rod 223. One side of the movable column 226 movably penetrates the opposite side of the side plate 225 and is fixedly installed on one end of the handle 228. The rotating handle 228 can drive the movable column 226 to rotate to turn over the furniture plate. The bottom surface of the side plate 225 movably penetrates the top surface and the slot of the workbench 1. 221 and extends to the bottom surface of the workbench 1, the rear side of the card plate 222 is tightly attached to the inside of the three slots 229, the left and right sides of the card plate 222 are slidably installed in the inside of the limit slot 227, and the movement trajectory of the card plate 222 can be limited by the limit slot 227, the front end of the pull rod 223 moves through the inside of the slot 221 and extends to the front side of the workbench 1, the front end of the spring 224 is tightly attached to the front side of the slot 221, the rear end of the spring 224 is fixedly installed on the front side of the card plate 222, and the elastic force of the spring 224 can drive the card plate 222 to press against the inside of the three slots 229 to fix the position of the side plate 225.

[0032] The provided card plate 222 and side plate 225 facilitate the turning over and polishing of the furniture board. When in use, pull the pull rod 223 to make the card plate 222 leave the inside of the card slot 229, then hold the handle 228 to lift the side plate 225, and then rotate the handle 228 to drive the movable column 226 to turn the furniture board over, and then release the handle 228 to reset the side plate 225. At this time, release the pull rod 223 to support the card plate 222 through the elastic force of the spring 224 so that it is stuck in the inside of the card slot 229 to fix the position of the side plate 225, and then the bottom surface of the furniture board can be polished. It is easy to use and improves the working efficiency of the device.

[0033] Figure 1-Figure 6A second embodiment is shown, which mainly differs from the first embodiment in that the polishing assembly 21 includes a slot plate 211 fixedly mounted on the left and right sides of the top surface of the workbench 1, a mounting frame 212 is slidably mounted on the top surface of the slot plate 211, a mounting slot 213 is provided on the top surface of the mounting frame 212, a mounting plate 215 is slidably mounted inside the mounting slot 213, a three-axis cylinder 217 and a connecting handle 218 are fixedly mounted on the top surface of the mounting plate 215, a mounting tube 216 is fixedly mounted on the output end of the three-axis cylinder 217, a driving motor 219 is fixedly mounted on the top surface of the inner cavity of the mounting tube 216, a polishing disc 214 is movably mounted on the bottom surface of the driving motor 219, the output end of the driving motor 219 movably passes through the interior of the mounting tube 216 and is fixedly mounted on the top surface of the polishing disc 214, and the rotating driving motor 219 can drive the polishing disc 214 to rotate to grind and polish the plate, the output end of the three-axis cylinder 217 movably passes through the top surface of the mounting plate 215 and is fixed The three-axis cylinder 217 is fixedly installed on the top surface of the installation cylinder 216, and the installation cylinder 216 can be driven to make the polishing disc 214 stick to the top surface of the plate for grinding and polishing by starting the three-axis cylinder 217. The clamping assembly 23 includes a movable groove 233 provided on the opposite side of the movable column 226, and a movable block 235 is slidably installed inside the movable groove 233. An upper clamping plate 232 is fixedly installed on the opposite side of the movable block 235, and a lower clamping plate 231 is fixedly installed on the opposite side of the movable column 226, and the bottom of the lower clamping plate 231 is fixedly installed on the opposite side of the movable column 226. The movable groove 233 is tightly attached to the top surface of the bottom plate 3, and an adjusting screw 234 is movably installed inside the movable groove 233. The bottom thread of the adjusting screw 234 passes through the top surface of the movable block 235 and is movably installed on the bottom surface of the movable groove 233. The top end of the adjusting screw 234 movably passes through the inside of the movable groove 233 and extends to the top surface of the movable column 226. Rotating the adjusting screw 234 can drive the movable block 235 to press the upper clamping plate 232 downward through the lower clamping plate 231 to clamp and fix the furniture board.

[0034] The groove plate 211 and the mounting groove 213 are provided to facilitate polishing of the surface of the furniture board. When in use, the driving motor 219 is started to drive the polishing disc 214 to rotate, and then the three-axis cylinder 217 is started to drive the mounting tube 216 to make the polishing disc 214 descend and stick to the surface of the furniture board. Then, the connecting handle 218 can be held through the mounting groove 213 to move the position of the polishing disc 214 horizontally for polishing, and the mounting frame 212 can also be pushed through the groove plate 211 to move the polishing disc 214 back and forth to polish the furniture board, which has good practicality.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0036] When in use, the user connects the device to electricity, then places the furniture board on the top surface of the lower clamping plate 231, then rotates the adjusting screw 234 to drive the movable block 235 to make the upper clamping plate 232 descend and clamp the furniture board through the lower clamping plate 231, then starts the driving motor 219 to drive the polishing plate 214 to rotate, then starts the three-axis cylinder 217 to drive the installation cylinder 216 to make the polishing plate 214 descend and stick to the surface of the furniture board, then holds the connecting handle 218 to move the position of the polishing plate 214 horizontally through the installation slot 213 for polishing, and can also push the installation frame 212 through the slot plate 2 11 moves the polishing disc 214 back and forth to polish the furniture board. After the top surface is polished, pull the pull rod 223 to make the clamping plate 222 leave the inside of the clamping groove 229, then hold the handle 228 to lift the side plate 225, then rotate the handle 228 to drive the movable column 226 to turn the furniture board over, and then release the handle 228 to reset the side plate 225. At this time, release the pull rod 223 to support the clamping plate 222 through the elastic force of the spring 224 so that it is clamped in the inside of the clamping groove 229 to fix the position of the side plate 225, and then the bottom surface of the furniture board can be polished by the polishing component 21.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface polishing device for office furniture processing, comprising a workbench (1), characterized in that: The top surface of the workbench (1) is fixedly mounted with a bottom plate (3), and the top surface of the workbench (1) is provided with a processing and polishing mechanism (2) for fixing the furniture plate and then grinding and polishing it, and the processing and polishing mechanism (2) comprises: A polishing assembly (21), arranged on the top surface of the workbench (1) and used for polishing furniture panels; A turning assembly (22) is arranged on the top surface of the workbench (1) and is used to turn over the furniture board conveniently. The turning assembly (22) comprises side panels (225) movably mounted on the left and right sides of the top surface of the workbench (1). Movable columns (226) are movably mounted on opposite sides of the side panels (225). A notch (221) is provided inside the workbench (1). Three slots (229) are provided on the front side of the side panels (225). A handle (228) is fixedly mounted on one side of the movable column (226). A limit assembly is provided inside the notch (221) to fix the position of the side panels (225). The clamping assembly (23) is arranged on the opposite side of the movable column (226) and is used for clamping and fixing the furniture board.

2. The surface polishing device for office furniture processing according to claim 1, characterized in that: The limiting assembly comprises a clamping plate (222) movably mounted inside the slot (221), a pull rod (223) being fixedly mounted on the front side of the clamping plate (222), limiting grooves (227) being provided on both the left and right sides of the slot (221), a spring (224) being movably mounted on the outer side of the pull rod (223), one side of the movable column (226) movably passing through the opposite side of the side plate (225) and being fixedly mounted on one end of the handle (228), the bottom surface of the side plate (225) movably passing through the top surface of the workbench (1) and the inside of the slot (221) and extending to the bottom surface of the workbench (1), and the rear side of the clamping plate (222) is tightly attached to the inside of the three clamping grooves (229).

3. The surface polishing device for office furniture processing according to claim 2, characterized in that: The left and right sides of the clamping plate (222) are slidably mounted inside the limiting groove (227), the front end of the pull rod (223) is movable through the inside of the slot (221) and extends to the front side of the workbench (1), the front end of the spring (224) is tightly attached to the front side of the slot (221), and the rear end of the spring (224) is fixedly mounted on the front side of the clamping plate (222).

4. The surface polishing device for office furniture processing according to claim 1, characterized in that: The polishing assembly (21) comprises a groove plate (211) fixedly mounted on the left and right sides of the top surface of the workbench (1); a mounting frame (212) is slidably mounted on the top surface of the groove plate (211); a mounting groove (213) is provided on the top surface of the mounting frame (212); a mounting plate (215) is slidably mounted inside the mounting groove (213); a three-axis cylinder (217) and a connecting handle (218) are fixedly mounted on the top surface of the mounting plate (215); a mounting tube (216) is fixedly mounted on the output end of the three-axis cylinder (217); a driving motor (219) is fixedly mounted on the top surface of the inner cavity of the mounting tube (216); and a polishing disc (214) is movably mounted on the bottom surface of the driving motor (219).

5. The surface polishing device for office furniture processing according to claim 4, characterized in that: The output end of the driving motor (219) movably penetrates the interior of the mounting tube (216) and is fixedly mounted on the top surface of the polishing plate (214), and the output end of the three-axis cylinder (217) movably penetrates the top surface of the mounting plate (215) and is fixedly mounted on the top surface of the mounting tube (216).

6. The surface polishing device for office furniture processing according to claim 1, characterized in that: The clamping assembly (23) includes a movable groove (233) provided on the opposite side of the movable column (226); a movable block (235) is slidably installed inside the movable groove (233); an upper clamping plate (232) is fixedly installed on the opposite side of the movable block (235); a lower clamping plate (231) is fixedly installed on the opposite side of the movable column (226); an adjusting screw (234) is movably installed inside the movable groove (233); the bottom surface thread of the adjusting screw (234) passes through the top surface of the movable block (235) and is movably installed on the bottom surface of the movable groove (233); the top end of the adjusting screw (234) movably passes through the inside of the movable groove (233) and extends to the top surface of the movable column (226).

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