CN210616014U - Polishing device for solid wood board - Google Patents
Polishing device for solid wood board Download PDFInfo
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- CN210616014U CN210616014U CN201920931921.8U CN201920931921U CN210616014U CN 210616014 U CN210616014 U CN 210616014U CN 201920931921 U CN201920931921 U CN 201920931921U CN 210616014 U CN210616014 U CN 210616014U
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- negative pressure
- sliding box
- solid wood
- roller
- pressure chamber
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Abstract
The utility model provides a solid wood board polishing device, which comprises a base, a sliding box, a fixed table, an electric screw rod and a polishing head component; the sliding box is connected to the base in a sliding mode, a lead screw nut block matched with the electric lead screw is further arranged at the bottom of the sliding box, a negative pressure chamber is arranged in the sliding box, a plurality of vertical pipes which are arranged in a matrix mode are vertically communicated with the top of the negative pressure chamber, the top ends of the vertical pipes penetrate through the top wall of the sliding box and are fixedly connected with a supporting plate, a through hole communicated with the negative pressure chamber is formed in the circle center of the supporting plate, a plurality of linear guide rails are arranged at the top of the negative pressure chamber, a fixing table is fixed on the base, a supporting strip corresponding to the linear guide rails is arranged on one side of the fixing table, the supporting strip is provided with a sliding block matched with the linear guide rails; still erect on the fixed station and install a conveying mechanism, the head subassembly of polishing erects in the slip case top, the utility model discloses the convenience of polishing, and comparatively labour saving and time saving.
Description
Technical Field
The utility model relates to a grinding device, especially a grinding device of solid wood panel.
Background
Solid wood panel equipment of polishing is carpenter's operation instrument commonly used, and current solid wood panel when polishing, generally all adsorb fixed plank through clamping device or negative pressure earlier, and the surface of polishing is carried out through solid wood panel to the instrument of polishing in the use motion, and polishes and accomplish the back, still needs the manual work to transport solid wood panel and carries appointed position department on transporting the conveyer, comparatively wastes time and energy.
Therefore, a polishing device for solid wood boards, which is convenient to polish and saves time and labor, is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a grinding device of solid wood panel, it is convenient to polish, and comparatively labour saving and time saving.
The utility model provides a following technical scheme:
a polishing device for solid wood boards comprises a base, and a sliding box, a fixed table, an electric screw rod and a polishing head assembly which are arranged on the base; the bottom of the sliding box is provided with sliding blocks, the base is provided with sliding rails matched with the sliding blocks, the bottom of the sliding box between the sliding blocks is also provided with a lead screw nut block, the electric lead screw comprises a lead screw and a driving motor for driving the lead screw to rotate, the lead screw is erected on the base through two bearings with seats, and the lead screw nut block is connected to the lead screw through threads; a negative pressure chamber is arranged in the sliding box, the top of the negative pressure chamber is vertically communicated with a plurality of vertical pipes which are arranged in a matrix manner, the top ends of the vertical pipes penetrate through the top wall of the box body of the sliding box and are fixedly connected with a supporting plate, a through hole communicated with the negative pressure chamber is formed in the circle center of the supporting plate, a plurality of linear guide rails are arranged at the top of the negative pressure chamber, and the linear guide rails are arranged in a plurality of linear gaps which are formed in parallel by the vertical pipes; the fixed table is fixed on the base, support bars which are in one-to-one correspondence with the linear guide rails are arranged on one side of the fixed table close to the sliding box, sliding blocks which are matched with the linear guide rails are arranged on the bottom sides of the end parts of the support bars, a lifting mechanism is arranged on the support bars, and a groove through which the lifting mechanism and the support bars pass is formed in the sliding box on the upper side of the negative pressure chamber; a conveying mechanism is further erected on the fixed table, and the top height of the conveying mechanism is not greater than that of the sliding box; the polishing head assembly is erected above the sliding box and comprises a main support fixed on the base, two roller supports connected to the main support, a polishing roller connected between the roller supports in a rotating mode and a driving mechanism for driving the polishing roller to rotate.
Preferably, the roller of polishing includes the roller body, sets up the roller and the package at roller body both ends are established the abrasive paper in the roller body outside, the roller with the roller support passes through the bearing and connects, and its one end links to each other with actuating mechanism.
Preferably, the driving mechanism is a grinding motor.
Preferably, a filter screen is fixed in the through hole.
Preferably, the axis of the cross section of the vertical pipe is consistent with the circle center of the supporting plate.
Preferably, a regulating pad is fixed on the top surface of the supporting plate.
Preferably, the negative pressure chamber is connected with a negative pressure machine through a hose pipeline.
Preferably, the lifting mechanism is a lifting cylinder fixed on the supporting bar, and at least two lifting cylinders are arranged on any supporting bar.
The utility model has the advantages that: when the solid wood board needs to be polished, the solid wood board only needs to be placed on a supporting plate, a negative pressure machine is started, the solid wood board is fixed on the supporting plate through negative pressure, an electric screw rod is further started, a sliding box is driven to move towards a polishing roller in operation, when the solid wood board contacts the polishing roller, polishing is started, the sliding box is continuously moved until the polishing roller is separated from the solid wood board, polishing is finished, a supporting bar slides into the sliding box in the process that the electric screw rod drives the sliding box to move, and when polishing is finished, a lifting mechanism is started, the end part of a lifting rod of the lifting mechanism is pressed against the bottom of the solid wood board, the negative pressure machine is closed, the negative pressure state of a negative pressure chamber is relieved, the lifting rod is continuously lifted, the solid wood board is separated from the supporting plate, the sliding box is reversely operated, the solid wood board is separated from the upper part of the sliding box, and the lifting rod is, and then repeat above-mentioned action to next solid wood board again, and when next solid wood board moved along with the sliding box right side, one side that the sliding box faced the fixed station this moment can butt last solid wood board one side, and promoted its motion towards conveying mechanism, until moving to conveying mechanism top, along with conveying mechanism moves to appointed place, consequently can realize the convenience of polishing, and labour saving and time saving's purpose.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a cross-sectional view of the structure of the utility model before polishing;
FIG. 2 is a cross-sectional view of the polished structure of the present invention;
notation in the figure: the automatic polishing machine comprises a base 1, a sliding box 2, a fixing table 3, an electric screw rod 4, a polishing head assembly 5, a sliding block 6, a sliding rail 7, a screw nut block 8, a screw rod 9, a driving motor 10, a negative pressure chamber 11, a vertical pipe 12, a supporting plate 13, a through hole 14, a linear guide rail 15, a sliding block 16, a supporting bar 17, an elevating mechanism 18, a conveying mechanism 19, a main support 20, a roller support 21, a polishing roller 22, an adjusting pad 23 and a solid wood plate 24.
Detailed Description
The solid wood board polishing device combined with fig. 1-2 includes a base 1, a sliding box 2 disposed on the base 1, a fixing table 3, an electric screw rod 4 and a polishing head assembly 5; the bottom of the sliding box 2 is provided with a sliding block 6, the base 1 is provided with a sliding rail 7 matched with the sliding block 6, the bottom of the sliding box 2 between the sliding blocks 6 is also provided with a lead screw nut block 8, the electric lead screw 4 comprises a lead screw 9 and a driving motor 10 for driving the lead screw 9 to rotate, the lead screw 9 is erected on the base 1 through two bearings with seats, and the lead screw nut block 8 is connected to the lead screw 9 through threads; a negative pressure chamber 11 is arranged in the sliding box 2, the top of the negative pressure chamber 11 is vertically communicated with a plurality of vertical pipes 12 which are arranged in a matrix manner, the top ends of the vertical pipes 12 penetrate through the top wall of the box body of the sliding box 2 and are fixedly connected with a supporting plate 13, the circle center of the supporting plate 13 is provided with a through hole 14 which is communicated with the negative pressure chamber 11, the top of the negative pressure chamber 11 is provided with a plurality of linear guide rails 15, and the linear guide rails 15 are arranged in a plurality of linear gaps which are arranged in parallel; the fixed platform 3 is fixed on the base 1, one side of the fixed platform, which is close to the sliding box 2, is provided with support bars 17 which are in one-to-one correspondence with the linear guide rails 15, the bottom side of the end part of each support bar 17 is provided with a sliding block 16 which is matched with the linear guide rails, the support bars 17 are provided with lifting mechanisms 18, each lifting mechanism is a lifting cylinder fixed on each support bar, any support bar is provided with two lifting cylinders, and the sliding box 2 positioned on the upper side of the negative pressure chamber 11 is provided with a slot through which the lifting mechanisms 18 and the; a conveying mechanism 19 is also erected on the fixed table 3, and the top height of the conveying mechanism 19 is not more than that of the sliding box 2; the grinding head assembly 5 is erected above the sliding box 2, and the grinding head assembly 5 comprises a main bracket 20 fixed on the base 1, two roller brackets 21 connected on the main bracket 20, a grinding roller 22 rotatably connected between the roller brackets 21 and a driving mechanism for driving the grinding roller 22 to rotate.
The grinding roller 22 comprises a roller body, roller shafts arranged at two ends of the roller body and grinding paper wrapped outside the roller body, the roller shafts are connected with the roller support 21 through bearings, and one end of each roller shaft is connected with a driving mechanism.
The driving mechanism is a grinding motor.
A filter screen (not shown) is fixed in the through hole 14.
The axial center of the cross section of the vertical tube 12 is consistent with the circle center of the supporting disk 13.
The top surface of the supporting disk 13 is fixed with an adjusting pad 23, so that the polishing device can be suitable for polishing solid wood boards with different thicknesses.
The negative pressure chamber 11 is connected with a negative pressure machine through a hose pipeline.
The utility model discloses a theory of operation is: when the solid wood board 24 needs to be polished, the solid wood board 24 is only required to be placed on the supporting plate 13, the negative pressure machine is started, the solid wood board 24 is fixed on the supporting plate 13 through negative pressure, the electric screw rod 4 is further started, the sliding box 2 is driven to move towards the polishing roller 22 in operation, when the solid wood board 24 contacts the polishing roller 22, polishing is started, the sliding box 2 is continuously moved until the polishing roller 22 is separated from the solid wood board 24, polishing is finished, the supporting bar 17 slides into the sliding box 2 in the process that the electric screw rod 4 drives the sliding box 2 to move, and when polishing is finished, the lifting mechanism 18 is started, the end part of the lifting rod of the lifting mechanism is pressed against the bottom of the solid wood board 24, the negative pressure machine is closed, the negative pressure state of the negative pressure chamber is relieved, the lifting rod is continuously lifted, the solid wood board is separated from the supporting plate 13, the sliding box 2 is further reversely operated, and the solid wood board, and then make the lifter descend to the position that flushes with conveying mechanism 19, and then repeat above-mentioned action to next solid wood board 24 again, and when next solid wood board moved to the right along with slide box 2, slide box 2 can butt in last solid wood board 24 one side towards one side of fixed station 3 this moment, and promote its motion towards conveying mechanism 19, until moving to conveying mechanism 19 top, along with conveying mechanism 19 moves to the appointed place, consequently can realize convenient, and labour saving and time saving's purpose.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The solid wood board polishing device is characterized by comprising a base, a sliding box, a fixed table, an electric screw rod and a polishing head assembly, wherein the sliding box, the fixed table, the electric screw rod and the polishing head assembly are arranged on the base;
the bottom of the sliding box is provided with sliding blocks, the base is provided with sliding rails matched with the sliding blocks, the bottom of the sliding box between the sliding blocks is also provided with a lead screw nut block, the electric lead screw comprises a lead screw and a driving motor for driving the lead screw to rotate, the lead screw is erected on the base through two bearings with seats, and the lead screw nut block is connected to the lead screw through threads;
a negative pressure chamber is arranged in the sliding box, the top of the negative pressure chamber is vertically communicated with a plurality of vertical pipes which are arranged in a matrix manner, the top ends of the vertical pipes penetrate through the top wall of the box body of the sliding box and are fixedly connected with a supporting plate, a through hole communicated with the negative pressure chamber is formed in the circle center of the supporting plate, a plurality of linear guide rails are arranged at the top of the negative pressure chamber, and the linear guide rails are arranged in a plurality of linear gaps which are formed in parallel by the vertical pipes;
the fixed table is fixed on the base, support bars which are in one-to-one correspondence with the linear guide rails are arranged on one side of the fixed table close to the sliding box, sliding blocks which are matched with the linear guide rails are arranged on the bottom sides of the end parts of the support bars, a lifting mechanism is arranged on the support bars, and a groove through which the lifting mechanism and the support bars pass is formed in the sliding box on the upper side of the negative pressure chamber;
a conveying mechanism is further erected on the fixed table, and the top height of the conveying mechanism is not greater than that of the sliding box;
the polishing head assembly is erected above the sliding box and comprises a main support fixed on the base, two roller supports connected to the main support, a polishing roller connected between the roller supports in a rotating mode and a driving mechanism for driving the polishing roller to rotate.
2. The solid wood board grinding device according to claim 1, wherein the grinding roller comprises a roller body, roller shafts arranged at two ends of the roller body, and grinding paper wrapped outside the roller body, the roller shafts are connected with the roller support through bearings, and one end of each roller shaft is connected with the driving mechanism.
3. The solid wood panel sanding device of claim 1, wherein the drive mechanism is a sanding motor.
4. The solid wood board grinding device according to claim 1, wherein a filter screen is fixed in the through hole.
5. The solid wood panel grinding device of claim 1, wherein the axial center of the cross section of the vertical tube is coincident with the center of the supporting disc.
6. The solid wood panel sanding device of claim 1, wherein a conditioning pad is secured to the top surface of the support plate.
7. The solid wood panel sanding device of claim 1, wherein the negative pressure chamber is connected to a negative pressure machine through a conduit.
8. The solid wood board grinding device as claimed in claim 1, wherein the lifting mechanism is a lifting cylinder fixed on the support bars, and at least two lifting cylinders are provided on any one of the support bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920931921.8U CN210616014U (en) | 2019-06-20 | 2019-06-20 | Polishing device for solid wood board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920931921.8U CN210616014U (en) | 2019-06-20 | 2019-06-20 | Polishing device for solid wood board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210616014U true CN210616014U (en) | 2020-05-26 |
Family
ID=70758220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920931921.8U Active CN210616014U (en) | 2019-06-20 | 2019-06-20 | Polishing device for solid wood board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210616014U (en) |
-
2019
- 2019-06-20 CN CN201920931921.8U patent/CN210616014U/en active Active
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