Wood furniture machining part grinding equipment

Abstract

The utility model discloses wooden furniture processing part polishing equipment, which relates to the technical field of wooden furniture polishing, and comprises a polishing machine, an abrasive belt is arranged in the polishing machine, a support frame is arranged on the side edge of the polishing machine, a connecting plate is distributed on the inner side of the support frame, and brushes are uniformly distributed on the upper side of the connecting plate. Through the arrangement of the supporting frame and the brush, in the using process, through the arrangement of the brush, wood chips adhering to the outer surface of the abrasive belt can be swept away, so that the situation that pits in the surface of the abrasive belt are filled with the wood chips can be effectively avoided, and the wood grinding efficiency of the abrasive belt can be guaranteed; through mutual cooperation of the threaded rod and the threaded sleeve, the position of the brush can be adjusted, so that the brush can be effectively prevented from abutting against the abrasive belt all the time, the abrasion speed of the brush is effectively reduced, and then the service life of the brush can be effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden furniture polishing, in particular to a wooden furniture processing component polishing device. Background Art

[0002] In the process of processing wooden furniture, the staff first need to divide the wood into various parts according to the design drawings, and use sawing, planing and cutting. After the division is completed, in order to remove the burrs on the parts, it is necessary to use grinding equipment to perform the grinding operation. After the grinding is completed, the various parts can be assembled into furniture. There are many kinds of existing grinding equipment, among which the belt sander is one of the most widely used equipment.

[0003] At present, the working principle of the existing belt sander is to transmit the power of the motor to the sanding belt through mechanical transmission, so that it can produce high-speed movement. When the furniture parts are in contact with the rotating sanding belt, the purpose of sanding can be achieved. When the wood is sanded by the sanding belt, the wood fibers on its surface will be ground into fine particles, so that the sanding belt will be stained with more powdery sawdust, and the powdery sawdust will fill the depressions of the sanding belt, resulting in a decrease in the friction coefficient of the sanding belt, thereby affecting the sanding efficiency of the sanding belt on the wood. For this reason, we propose a sanding equipment for wooden furniture processing parts to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a grinding device for wooden furniture processing parts.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wood furniture processing component grinding device comprises a grinder, wherein an abrasive belt is installed inside the grinder, a support frame is arranged on the side of the grinder, a connecting plate is distributed inside the supporting frame, and brushes are evenly distributed on the upper side of the connecting plate.

[0007] Preferably, the connecting plate is engaged inside the mounting block, and a threaded rod is connected to the lower side of the mounting block, a threaded sleeve is sleeved on the outer side of the threaded rod, and the upper side of the threaded sleeve is connected to the support frame through a bearing, and the bottom end of the threaded rod is connected to a limiting block.

[0008] Preferably, two ends of the mounting block are symmetrically connected with sliding blocks, and the sides of the support frame are provided with sliding grooves adapted to the sliding blocks.

[0009] Preferably, a mounting plate is symmetrically connected to the upper side of the support frame, and the interior of the mounting plate is connected to the side wall of the grinder via bolts.

[0010] Preferably, a rotating plate is connected to the outer side of the threaded sleeve, and the rotating plates are distributed on the outer surface of the threaded sleeve in a ring array structure.

[0011] Preferably, the longitudinal section of the mounting block is arranged as a U-shaped structure, a docking plate is inserted into one side of the mounting block, and the end of the docking plate is connected to a pull block, and a limiting groove adapted to the pull block is provided inside the connecting plate.

[0012] Preferably, a guide rod is symmetrically connected to the inner side of the pulling block, an insertion groove matched with the guide rod is opened at the bottom end of the mounting block, and a spring is connected to the inner wall of the insertion groove, and the other end of the spring is connected to the brush.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with a support frame and a brush. During use, the brush can be used to sweep away the wood chips adhered to the outer surface of the sanding belt, thereby effectively preventing the wood chips from filling the depressions on the sanding belt surface, thereby ensuring the sanding efficiency of the sanding belt on the wood.

[0015] 2. The device is provided with a threaded rod and a threaded sleeve. During use, the position of the brush can be adjusted through the cooperation of the threaded rod and the threaded sleeve, thereby effectively preventing the brush from always contacting the sanding belt, effectively slowing down the wear speed of the brush, and thus effectively ensuring the service life of the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a wood furniture processing component grinding device proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the support frame and brush structure;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional schematic diagram of the guide rod and spring structure;

[0019] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the threaded rod and threaded sleeve structure.

[0020] In the figure: 1. grinder; 2. sanding belt; 3. support frame; 4. connecting plate; 5. brush; 6. mounting block; 7. threaded rod; 8. threaded sleeve; 9. rotating plate; 10. limit block; 11. slider; 12. slide groove; 13. mounting plate; 14. docking plate; 15. pull block; 16. guide rod; 17. spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A grinding device for wood furniture processing parts includes a grinder 1, and a sanding belt 2 is installed inside the grinder 1. The installation method of the grinder 1 and the sanding belt 2 is the existing technology, which will not be described in detail here. The specific driving principle of the grinder 1 is also the existing technology, so that the sanding belt 2 can be driven to rotate and grind. A support frame 3 is provided on the side of the grinder 1, and a connecting plate 4 is distributed on the inner side of the support frame 3, and brushes 5 are evenly distributed on the upper side of the connecting plate 4.

[0023] Further, see Figure 2 and Figure 4 It can be known that the connecting plate 4 is engaged in the inside of the mounting block 6, and the lower side of the mounting block 6 is connected to a threaded rod 7, the outer side of the threaded rod 7 is sleeved with a threaded sleeve 8, and the upper side of the threaded sleeve 8 is connected to the support frame 3 through a bearing, and the bottom end of the threaded rod 7 is connected to a limiting block 10. Since the threaded sleeve 8 is connected to the support frame 3 through a bearing, when the threaded sleeve 8 rotates, it can be threadedly matched with the threaded rod 7, thereby realizing the adjustment of the height of the brush 5, thereby effectively preventing the brush 5 from always abutting against the sanding belt 2.

[0024] Further, see Figure 2 It can be known that sliders 11 are symmetrically connected to both ends of the mounting block 6, and a slide groove 12 matched with the slider 11 is opened on the side of the support frame 3. When the threaded rod 7 moves, the mounting block 6 can be driven to slide on the inner side of the support frame 3 under force. With the slider 11 connected to the side of the mounting block 6 and the slide groove 12 opened inside the support frame 3, the mounting block 6 can be guided to ensure the stable up and down movement of the brush 5.

[0025] Further, see Figure 2 It can be known that the upper side of the support frame 3 is symmetrically connected with a mounting plate 13, and the interior of the mounting plate 13 is connected to the side wall of the grinder 1 through bolts. Through the mutual cooperation of the mounting plate 13 and the bolts, the connection and disassembly operations of the support frame 3 and the grinder 1 can be realized.

[0026] Further, see Figure 2 and Figure 4 It can be known that a rotating plate 9 is connected to the outside of the threaded sleeve 8, and the rotating plates 9 are distributed on the outer surface of the threaded sleeve 8 in a circular array structure. By setting up multiple groups of rotating plates 9, it is convenient for the staff to rotate the threaded sleeve 8, thereby effectively improving the convenience of the device during use.

[0027] Further, see Figure 3It can be known that the longitudinal section of the mounting block 6 is set as a U-shaped structure, a docking plate 14 is inserted on one side of the mounting block 6, and a pull block 15 is connected to the end of the docking plate 14, and a limiting groove compatible with the pull block 15 is opened inside the connecting plate 4. The mounting block 6 set by the U-shaped structure can make the connecting plate 4 can be engaged with the inner side of the mounting block 6. With the setting of the docking plate 14 and the pull block 15, the clamping work between the connecting plate 4 and the mounting block 6 can be realized, so that the staff can remove the damaged brush 5 for replacement. When disassembly is required, the staff only needs to pull the pull block 15 to make the docking plate 14 be pulled out of the limiting groove opened inside the connecting plate 4, thereby releasing the limit on the connecting plate 4.

[0028] Further, see Figure 3 It can be known that the inner side of the pull block 15 is symmetrically connected with a guide rod 16, the bottom end of the mounting block 6 is provided with an insertion groove adapted to the guide rod 16, and the inner wall of the insertion groove is connected with a spring 17, and the other end of the spring 17 is connected to the brush 5. When in use, when the pull block 15 moves, it can drive the guide rod 16 to slide inside the insertion groove, and combined with the elastic characteristics of the spring 17 itself, the clamping effect of the docking plate 14 on the connecting plate 4 can be guaranteed.

[0029] Working principle: When the utility model is in use, the staff can first place the device in a suitable area, and then the staff can start the grinder 1, so that it drives the continuous rotation of the sanding belt 2, and then the staff can abut the furniture parts against the sanding belt 2 to complete the grinding of the parts. After grinding for a period of time, the outer surface of the sanding belt 2 will be filled with more wood chips. At this time, the staff can rotate the rotating plate 9, so as to drive the rotation of the threaded sleeve 8, and make it threadedly matched with the threaded rod 7, so that the mounting block 6 and the brush 5 can be pushed upward, so that the brush 5 and the sanding belt 2 can be abutted. When the sanding belt 2 is rotating, the setting of multiple groups of brushes 5 can be used to clean the wood chips attached to its outside. When the cleaning is completed, the staff can rotate the rotating plate 9 in the opposite direction, so that the brush 5 moves downward as a whole and no longer abuts against the sanding belt 2. The above is the entire working principle of the utility model.

[0030] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0031] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0032] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A grinding device for wood furniture processing parts, comprising a grinding machine (1), characterized in that: An abrasive belt (2) is installed inside the grinder (1), a support frame (3) is provided on the side of the grinder (1), a connecting plate (4) is distributed inside the support frame (3), and brushes (5) are evenly distributed on the upper side of the connecting plate (4).

2. A wood furniture processing component grinding device according to claim 1, characterized in that: The connecting plate (4) is engaged inside the mounting block (6), and the lower side of the mounting block (6) is connected to a threaded rod (7), the outer side of the threaded rod (7) is sleeved with a threaded sleeve (8), and the upper side of the threaded sleeve (8) is connected to the support frame (3) via a bearing, and the bottom end of the threaded rod (7) is connected to a limit block (10).

3. A wood furniture processing component grinding device according to claim 2, characterized in that: Slide blocks (11) are symmetrically connected to both ends of the mounting block (6), and a sliding groove (12) adapted to the slide block (11) is provided on a side of the support frame (3).

4. The wood furniture processing component grinding equipment according to claim 1, characterized in that: The upper side of the support frame (3) is symmetrically connected to a mounting plate (13), and the interior of the mounting plate (13) is connected to the side wall of the grinder (1) via bolts.

5. The wood furniture processing component grinding equipment according to claim 2, characterized in that: The outer side of the threaded sleeve (8) is connected to a rotating plate (9), and the rotating plates (9) are distributed on the outer surface of the threaded sleeve (8) in a ring array structure.

6. The wood furniture processing component grinding equipment according to claim 2, characterized in that: The longitudinal section of the mounting block (6) is arranged in a U-shaped structure, a docking plate (14) is inserted into one side of the mounting block (6), and a pull block (15) is connected to the end of the docking plate (14), and a limiting groove matching the pull block (15) is provided inside the connecting plate (4).

7. The wood furniture processing component grinding equipment according to claim 6, characterized in that: The inner side of the pulling block (15) is symmetrically connected to a guide rod (16); the bottom end of the mounting block (6) is provided with an insertion groove matched with the guide rod (16); the inner wall of the insertion groove is connected to a spring (17); the other end of the spring (17) is connected to the brush (5).

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