CN215967863U - Wood surface polishing machine - Google Patents

Abstract

The utility model discloses a wood surface polishing machine, and relates to the technical field of wood processing. The dust collection device comprises a base platform, wherein a placing groove is formed in the center of the top of the base platform, a vent is formed in the center of the bottom of the inner side of the placing groove, a cleaning assembly is arranged on one side of the inner portion of the placing groove, a fixing assembly is arranged in the center of the bottom of the base platform and comprises a U-shaped plate and a dust collection cover, a dust inlet pipe is uniformly and fixedly connected to the upper surface of the U-shaped plate, the bottom end of the dust inlet pipe penetrates through the U-shaped plate and is fixedly connected with the dust collection cover, the fixing assembly comprises a vacuum pump and the dust collection cover, the dust collection cover is fixedly connected to an opening below the vent, an air inlet pipe is fixedly connected to the bottom of the dust collection cover, and the air inlet pipe is fixedly connected to an air inlet end of the vacuum pump. The wood cleaning device has the advantages that the cleaning assembly and the fixing assembly are utilized, the dust collecting cover and the dust collecting pipe are used for removing the sawdust on the surface of the wood, and meanwhile, the suction force generated by the vacuum pump is used for fixing the wood, so that the wood is prevented from being damaged in the wood fixing process.

Description

Wood surface polishing machine

Technical Field

The utility model belongs to the technical field of wood processing, and particularly relates to a wood surface polishing machine.

Background

Wood is the most commonly used material, and the application range is very wide, for example, in the fields of building construction, furniture and the like, wood is obtained by processing trees, the surface of wood is not smooth due to the characteristics of trees, if the wood is directly used without being polished, a user can be injured due to barbs on the surface of the wood, so the surface of the wood is usually polished when the wood is used, the wood is polished by manpower at first, time and labor are wasted, the polishing effect is not ideal, but with the appearance of a polishing machine, the problem is solved, but the following disadvantages still exist in the practical use:

1. when the existing wood surface polishing machine is used, wood chips remain on the surface of a wood after being polished, so that the ornamental value of the surface of the wood is reduced, and therefore the wood chips need to be removed from the surface of the wood after being polished;

2. present timber flat grinder is when using, the in-process of polishing need be fixed timber usually to avoid the timber to polish the in-process because the aversion leads to the effect of polishing unsatisfactory, present polisher mostly adopts the mode of centre gripping to fix timber, at the centre gripping in-process, fixed subassembly and ligneous surface contact and exert the effect of clamping force to it, probably can make ligneous surface impaired under the effect of clamping force, thereby lead to ligneous sight to reduce, consequently be not convenient for use.

Therefore, the existing wood surface polishing machine cannot meet the requirements in practical use, so that the market urgently needs improved technology to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wood surface polishing machine, which removes wood chips on the surface of wood through a dust collection cover and a dust collection pipe by utilizing a cleaning assembly and a fixing assembly, and simultaneously fixes the wood through suction generated by a vacuum pump, so that the wood is prevented from being damaged in the wood fixing process.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a wood surface polishing machine which comprises a base station, wherein a placing groove is formed in the center of the top of the base station, a vent is formed in the center of the bottom of the inner side of the placing groove, a cleaning assembly is arranged on one side of the inner portion of the placing groove, a fixing assembly is arranged in the center of the bottom of the base station and comprises a U-shaped plate and a dust hood, a dust inlet pipe is uniformly and fixedly connected to the upper surface of the U-shaped plate, the bottom end of the dust inlet pipe penetrates through the U-shaped plate and is fixedly connected with the dust hood, the dust hood is located on the inner side of the U-shaped plate, the fixing assembly comprises a vacuum pump and a dust hood, the dust hood is fixedly connected to an opening below the vent, an air inlet pipe is fixedly connected to the bottom of the dust hood, and the air inlet pipe is fixedly connected to the air inlet end of the vacuum pump.

Further, vacuum pump fixed connection puts at the upper surface central point of bottom plate, and the equal fixedly connected with bracing piece all around of upper surface of bottom plate, the top of bracing piece is fixed connection respectively around the bottom of base station, and the top front and back end of base station is provided with the burnishing mechanism, and in the use, the bracing piece has played the fixed effect of support to the base station, and the bottom plate has played the fixed effect of installation to vacuum pump and base station.

Further, buffing mechanism includes first slide rail, second slide rail, lifting unit and the subassembly of polishing, and first slide rail difference fixed connection is at the front and back end at base station top, first slide rail is through installation pole fixedly connected with second slide rail, fixedly connected with lifting unit on the face in opposite directions of second slide rail, lifting unit's bottom fixedly connected with the subassembly of polishing, in the use, first slide rail and second slide rail are respectively to polishing about the subassembly and the position of fore-and-aft direction adjust, and lifting unit highly adjusts the subassembly of polishing, and the setting of the subassembly of polishing has realized polishing wooden surface.

Further, first slide rail and second slide rail all include fixed plate, first servo motor and slider, and the upper surface both sides of fixed plate are first installation piece of fixedly connected with and second installation piece respectively, the first servo motor of fixedly connected with on the outer wall of one side of first installation piece, the output shaft of first servo motor runs through first installation piece and fixedly connected with slide bar, the other end of slide bar rotates and connects one side outer wall central point at the second installation piece and puts, and the cover is equipped with the slider on the outer wall of slide bar, the equal fixedly connected with first gag lever post of the front and back end of first installation piece and second installation piece facies, first gag lever post run through the outer wall front and back end of slider respectively, and in the use, setting up of first servo motor and slide bar has driven the motion of slider, and first gag lever post has played limiting displacement to the motion of slider.

Further, the lifting component comprises a hydraulic cylinder, a mounting plate and a lifting plate, the mounting plate is fixedly connected to the opposite face of the slider on the second slide rail, the upper surface center of the mounting plate is fixedly connected with the hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected with a telescopic rod, the bottom of the telescopic rod penetrates through the mounting plate and the lifting plate, a polishing component is arranged on the outer wall of one side of the lifting plate, the upper surface of the lifting plate is provided with a second limiting rod which is fixedly connected with all around, the top of the second limiting rod penetrates through the surface of the mounting plate respectively, all around and fixedly connected with limiting plates, in the using process, the hydraulic cylinder and the telescopic rod adjust the height of the lifting plate, and the second limiting rod and the limiting plates play a role in limiting the movement of the lifting plate.

Further, the subassembly of polishing includes L template, second servo motor and mill, and one side outer wall top fixed connection of L template is on one side outer wall of lifter plate, the last fixed surface of L template is connected with second servo motor, and second servo motor's output shaft runs through L template and fixedly connected with pivot, the bottom fixedly connected with mill of pivot, the mill are located the below of L template, and in the use, the L template has played the effect of installation fixed to second servo motor, and the setting up of second servo motor and pivot has realized the rotation of mill to rotation through the mill has realized polishing wooden surface.

The utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the cleaning assembly, in the use process, the top end of the dust inlet pipe is externally connected with the dust removal fan and the filter bag through the air pipe, and when the ground wood surface passes through the U-shaped plate, under the suction action of the dust removal fan, wood chips on the wood surface enter the dust inlet pipe through the dust collection cover and finally enter the filter bag through the dust inlet pipe, so that the removal of the wood chips generated by grinding the wood surface is realized, the condition that workers need to clean the wood surface after grinding is avoided, the workload of the workers is reduced, the working efficiency is improved, and the dust removal device is convenient to use.

2. According to the wood fixing device, due to the arrangement of the fixing component, when the wood is polished, the wood is firstly placed in the placing groove at the top of the base station, the vacuum pump is started, air at the contact position of the wood and the base station enters the air collecting cover through the vent under the action of suction force of the vacuum pump, the air is finally discharged from the air outlet end of the vacuum pump through the air inlet pipe, the wood is fixed through the suction force generated by the vacuum pump, the wood is prevented from being damaged by the fixing component in the process of clamping and fixing the wood, the wood is protected, and the practicability of the wood fixing device is enhanced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the polishing mechanism of the present invention;

FIG. 3 is a schematic structural view of a first slide rail according to the present invention;

FIG. 4 is a schematic view of the lifting assembly of the present invention;

FIG. 5 is a schematic diagram of a sanding assembly according to the present invention;

FIG. 6 is a schematic view of the cleaning assembly of the present invention;

fig. 7 is a schematic structural view of the fixing assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base station; 11. a placement groove; 12. a vent; 13. a base plate; 14. a support bar; 2. a polishing mechanism; 21. a first slide rail; 211. a fixing plate; 212. a first servo motor; 213. a first mounting block; 214. a slide bar; 215. a slider; 216. a first limit rod; 217. a second mounting block; 22. mounting a rod; 23. a second slide rail; 24. a lifting assembly; 241. a hydraulic cylinder; 242. a limiting plate; 243. a second limiting rod; 244. mounting a plate; 245. a lifting plate; 246. a telescopic rod; 25. polishing the assembly; 251. an L-shaped plate; 252. a second servo motor; 253. a rotating shaft; 254. a grinding disc; 3. cleaning the assembly; 31. a U-shaped plate; 32. a dust inlet pipe; 33. a dust collection cover; 4. a fixing assembly; 41. a vacuum pump; 42. an air inlet pipe; 43. an air collecting cover.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-7, the utility model is a wood plane polishing machine, which comprises a base table 1, wherein a placement groove 11 is formed in the center of the top of the base table 1, a vent 12 is formed in the center of the bottom of the inner side of the placement groove 11, a cleaning assembly 3 is arranged on one side of the inner side of the placement groove 11, a fixing assembly 4 is arranged in the center of the bottom of the base table 1, the cleaning assembly 3 comprises a U-shaped plate 31 and a dust collection cover 33, the upper surface of the U-shaped plate 31 is uniformly and fixedly connected with a dust inlet pipe 32, the bottom end of the dust inlet pipe 32 penetrates through the U-shaped plate 31 and is fixedly connected with the dust collection cover 33, the dust collection cover 33 is positioned on the inner side of the U-shaped plate 31, the fixing assembly 4 comprises a vacuum pump 41 and a dust collection cover 43, the dust collection cover 43 is fixedly connected to an opening below the vent 12, an air inlet pipe 42 is fixedly connected to the bottom of the dust collection cover 43, and the air inlet pipe 42 is fixedly connected to the air inlet end of the vacuum pump 41;

when the dust removing device is used, the top end of the dust inlet pipe 32 is externally connected with a dust removing fan and a filter bag through an air pipe, and when the ground wood surface passes through the U-shaped plate 31, under the suction action of the dust removing fan, wood chips on the wood surface enter the dust inlet pipe 32 through the dust collecting hood 33 and finally enter the filter bag through the dust inlet pipe 32, so that the removal of the wood chips generated by grinding the wood surface is realized;

when the wood is polished, firstly, the wood is placed in the placing groove 11 at the top of the base station 1, the vacuum pump 41 is started, air at the contact position of the wood and the base station 1 enters the air collecting hood 43 through the vent 12 under the action of suction force of the vacuum pump 41, and is finally discharged from the air outlet end of the vacuum pump 41 through the air inlet pipe 42, and the wood is fixed through the suction force generated by the vacuum pump 41.

As shown in fig. 1, the vacuum pump 41 is fixedly connected to the center of the upper surface of the bottom plate 13, the support rods 14 are fixedly connected to the periphery of the upper surface of the bottom plate 13, the top ends of the support rods 14 are fixedly connected to the periphery of the bottom of the base station 1, and the front end and the rear end of the top of the base station 1 are provided with the polishing mechanisms 2;

specifically, in the use process, the gravity on the base platform 1 is transmitted to the supporting rod 14 and further transmitted to the bottom plate 13, so that the base platform 1 is supported and fixed, and the vacuum pump 41 is fixed at the center of the upper surface of the bottom plate 13 through a bolt in the use process.

As shown in fig. 2, the polishing mechanism 2 includes a first slide rail 21, a second slide rail 23, a lifting assembly 24 and a polishing assembly 25, the first slide rail 21 is respectively and fixedly connected to the front and rear ends of the top of the base station 1, the first slide rail 21 is fixedly connected to the second slide rail 23 through a mounting rod 22, the lifting assembly 24 is fixedly connected to the opposite surface of the second slide rail 23, and the bottom of the lifting assembly 24 is fixedly connected to the polishing assembly 25;

specifically, in the use, place timber in the standing groove 11 at base station 1 top, start the subassembly 25 of polishing next to start lifting unit 24, make the subassembly 25 of polishing and ligneous surface contact through lifting unit 24, start first slide rail 21 and second slide rail 23 next, change the position on the subassembly 25 horizontal direction of polishing through first slide rail 21 and second slide rail 23, thereby realized polishing wooden surface.

As shown in fig. 3, each of the first slide rail 21 and the second slide rail 23 includes a fixed plate 211, a first servo motor 212 and a sliding block 215, two sides of the upper surface of the fixed plate 211 are respectively and fixedly connected with a first mounting block 213 and a second mounting block 217, a first servo motor 212 is fixedly connected to an outer wall of one side of the first mounting block 213, an output shaft of the first servo motor 212 penetrates through the first mounting block 213 and is fixedly connected with a sliding rod 214, the other end of the sliding rod 214 is rotatably connected to a central position of an outer wall of one side of the second mounting block 217, the sliding block 215 is sleeved on an outer wall of the sliding rod 214, front and rear ends of opposite surfaces of the first mounting block 213 and the second mounting block 217 are respectively and fixedly connected with a first limiting rod 216, and the first limiting rods 216 respectively penetrate through front and rear ends of an outer wall of the sliding block 215;

specifically, in the use, start first servo motor 212, first servo motor 212's output shaft drives slide bar 214 and rotates, be the external screw thread setting on slide bar 214's the outer wall, slider 215's outer wall is the screw hole setting, external screw thread on the slide bar 214 outer wall closes with the internal thread on the slider 215 screw hole pore wall soon and is connected, so slide bar 214 can drive slider 215 and move on slide bar 214's outer wall when rotating, thereby realized changing the horizontal position of grinding subassembly 25.

As shown in fig. 4, the lifting assembly 24 includes a hydraulic cylinder 241, a mounting plate 244 and a lifting plate 245, the mounting plate 244 is fixedly connected to the opposite surface of the slider 215 on the second slide rail 23, the hydraulic cylinder 241 is fixedly connected to the center of the upper surface of the mounting plate 244, an expansion rod 246 is fixedly connected to the bottom of the hydraulic cylinder 241, the bottom end of the expansion rod 246 penetrates through the mounting plate 244 and is fixedly connected to the lifting plate 245, the polishing assembly 25 is arranged on the outer wall of one side of the lifting plate 245, the second limit rods 243 are fixedly connected to the periphery of the upper surface of the lifting plate 245, and the top ends of the second limit rods 243 respectively penetrate through the periphery of the surface of the mounting plate 244 and are fixedly connected to limit plates 242;

specifically, in the use, start hydraulic cylinder 241, hydraulic cylinder 241 changes the hydraulic pressure size in the telescopic link 246 after starting, thereby the flexible of telescopic link 246 output has been realized, and then drive lifter plate 245 and be the ascending motion of vertical direction, and can drive second gag lever post 243 in lifter plate 245 motion process and move, under the effect of the produced friction power of second gag lever post 243 and mounting panel 244 relative motion, make the motion of lifter plate 245 more stable, the effect of blockking through limiting plate 242 has played limiting displacement to the movement distance of second gag lever post 243 simultaneously, and then played limiting displacement to the motion of lifter plate 245.

As shown in fig. 5, the polishing assembly 25 includes an L-shaped plate 251, a second servo motor 252 and a polishing disc 254, the upper part of the outer wall of one side of the L-shaped plate 251 is fixedly connected to the outer wall of one side of the lifting plate 245, the upper surface of the L-shaped plate 251 is fixedly connected to the second servo motor 252, the output shaft of the second servo motor 252 penetrates through the L-shaped plate 251 and is fixedly connected to a rotating shaft 253, the bottom end of the rotating shaft 253 is fixedly connected to the polishing disc 254, and the polishing disc 254 is located below the L-shaped plate 251;

specifically, in the use, start second servo motor 252, the output shaft of second servo motor 252 drives pivot 253 and rotates, and mill 254 fixed mounting is in the bottom of pivot 253, so pivot 253 can drive mill 254 when rotating and rotate, when mill 254 is rotatory on ligneous surface, cuts timber surface bulge at the effort of centrifugal force to the polishing on timber surface has been realized.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.

Claims (6)

1. A wood surface polishing machine comprises a base (1), and is characterized in that: the improved dust collection device is characterized in that a placing groove (11) is formed in the center of the top of the base platform (1), a ventilation opening (12) is formed in the center of the bottom of the inner side of the placing groove (11), a cleaning assembly (3) is arranged on one side of the inner portion of the placing groove (11), a fixing assembly (4) is arranged at the center of the bottom of the base platform (1), the cleaning assembly (3) comprises a U-shaped plate (31) and a dust collection cover (33), a dust inlet pipe (32) is uniformly and fixedly connected to the upper surface of the U-shaped plate (31), the bottom end of the dust inlet pipe (32) penetrates through the U-shaped plate (31) and is fixedly connected with the dust collection cover (33), the dust collection cover (33) is located on the inner side of the U-shaped plate (31), the fixing assembly (4) comprises a vacuum pump (41) and a dust collection cover (43), the dust collection cover (43) is fixedly connected to an opening at the lower portion of the ventilation opening (12), and an air inlet pipe (42) is fixedly connected to the bottom of the dust collection cover (43), the air inlet pipe (42) is fixedly connected with the air inlet end of the vacuum pump (41).

2. The wood surface polishing machine as claimed in claim 1, wherein the vacuum pump (41) is fixedly connected to the central position of the upper surface of the bottom plate (13), the support rods (14) are fixedly connected to the periphery of the upper surface of the bottom plate (13), the top ends of the support rods (14) are respectively fixedly connected to the periphery of the bottom of the base (1), and the front end and the rear end of the top of the base (1) are provided with the polishing mechanisms (2).

3. The wood surface polishing machine according to claim 2, wherein the polishing mechanism (2) comprises a first slide rail (21), a second slide rail (23), a lifting assembly (24) and a polishing assembly (25), the first slide rail (21) is fixedly connected to the front end and the rear end of the top of the base (1), the second slide rail (23) is fixedly connected to the first slide rail (21) through a mounting rod (22), the lifting assembly (24) is fixedly connected to the opposite surface of the second slide rail (23), and the polishing assembly (25) is fixedly connected to the bottom of the lifting assembly (24).

4. The wood surface polishing machine as claimed in claim 3, wherein the first slide rail (21) and the second slide rail (23) each comprise a fixed plate (211), a first servo motor (212) and a slide block (215), a first mounting block (213) and a second mounting block (217) are fixedly connected to both sides of the upper surface of the fixed plate (211), respectively, the first servo motor (212) is fixedly connected to the outer wall of one side of the first mounting block (213), the output shaft of the first servo motor (212) penetrates through the first mounting block (213) and is fixedly connected with a slide rod (214), the other end of the slide rod (214) is rotatably connected to the center position of the outer wall of one side of the second mounting block (217), the slide block (215) is sleeved on the outer wall of the slide rod (214), and first limit rods (216) are fixedly connected to the front and rear ends of the facing surfaces of the first mounting block (213) and the second mounting block (217), the first limiting rod (216) penetrates through the front end and the rear end of the outer wall of the sliding block (215) respectively.

5. A wood surface finishing machine as claimed in claim 3, wherein the lifting assembly (24) comprises a hydraulic cylinder (241), a mounting plate (244) and a lifting plate (245), the mounting plate (244) being fixedly attached to the facing surface of the slide (215) on the second rail (23), the center of the upper surface of the mounting plate (244) is fixedly connected with a hydraulic cylinder (241), the bottom of the hydraulic cylinder (241) is fixedly connected with a telescopic rod (246), the bottom end of the telescopic rod (246) penetrates through the mounting plate (244) and is fixedly connected with a lifting plate (245), a polishing component (25) is arranged on the outer wall of one side of the lifting plate (245), the upper surface of lifter plate (245) all is fixedly connected with second gag lever post (243) all around, and the top of second gag lever post (243) runs through the surface of mounting panel (244) respectively all around and fixedly connected with limiting plate (242).

6. The wood surface polishing machine according to claim 5, characterized in that the polishing assembly (25) comprises an L-shaped plate (251), a second servo motor (252) and a polishing disc (254), wherein the upper part of the outer wall of one side of the L-shaped plate (251) is fixedly connected to the outer wall of one side of the lifting plate (245), the upper surface of the L-shaped plate (251) is fixedly connected with the second servo motor (252), the output shaft of the second servo motor (252) penetrates through the L-shaped plate (251) and is fixedly connected with a rotating shaft (253), the bottom end of the rotating shaft (253) is fixedly connected with the polishing disc (254), and the polishing disc (254) is positioned below the L-shaped plate (251).

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