Polishing device for furniture processing

Abstract

The utility model belongs to the technical field of furniture plate polishing, and particularly relates to a polishing device for furniture processing, which comprises a workbench, two mounting frames are symmetrically arranged on the upper end face of the workbench, and a distance adjusting structure for adjusting the distance between the two mounting frames is arranged on the lower end face of the workbench. First threaded rods are rotationally connected into the two mounting frames correspondingly, first motors are fixedly connected to one ends of the two mounting frames correspondingly, and the driving ends of the first motors are fixedly connected with the shaft ends of the first threaded rods correspondingly. According to the furniture board polishing device, the distance between the two mounting frames is adjusted through the distance adjusting structure, furniture boards of different sizes are conveniently and stably clamped and fixed in cooperation with the connecting frame, the first two-way screw rod and the clamping block, the polishing stability is guaranteed, the furniture boards can be automatically turned over through the lifting frame and the turning-over structure, and the polishing efficiency is improved. And the double faces of the furniture plate can be conveniently polished, and the furniture polishing efficiency is improved.

Description

Technical Field

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

[0002] Furniture is a necessity in human life. Furniture has been continuously developing and innovating with the times. Now it has a wide range of categories, different materials, complete varieties and different uses. It is an important foundation for establishing a working and living space. Furniture is made of processed boards. Furniture boards need to be polished during the manufacturing process.

[0003] At present, the existing technology has the following problems when polishing furniture plates:

[0004] In the prior art, after polishing one side of the furniture board, the furniture board needs to be turned over manually before the other side of the furniture board can be polished. The labor intensity of manual turning over is large, and the polishing efficiency is low. It is also inconvenient to fix furniture boards of different sizes, resulting in poor stability during polishing.

[0005] In the prior art, furniture panels are usually polished by manually holding a polishing machine, resulting in low polishing efficiency.

[0006] Therefore we proposed a furniture processing polishing device to solve the above problems. Utility Model Content

[0007] In view of the deficiencies in the prior art, the utility model provides a polishing device for furniture processing, which solves the problems raised in the above-mentioned background technology.

[0008] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0009] A polishing device for furniture processing comprises a workbench, wherein the upper end surface of the workbench is symmetrically provided with two mounting frames, and the lower end surface of the workbench is provided with a distance adjusting structure for adjusting the distance between the two mounting frames, a first threaded rod is rotatably connected in the two mounting frames, one end of the two mounting frames is fixedly connected with a first motor, and the driving end of the first motor is respectively fixedly connected with the shaft end of the first threaded rod, a first connecting block is fixedly connected to the right upper end surface of the two mounting frames, a first moving block is threadedly connected to the first threaded rod, a lifting frame is rotatably connected between the first connecting block and the top end of the first moving block, and the lifting frame The top two ends of the lowering frame are respectively rotatably connected with a second connecting block and a second moving block, the second moving block is slidably connected with a guide rod, the outer end of the guide rod is fixedly connected with a lifting frame, the second connecting block is fixedly connected to the lifting frame, the inner side of the lifting frame is provided with a connecting frame, the lifting frame is provided with a flipping structure for driving the connecting frame to flip, the connecting frame is rotatably connected with a first bidirectional screw, one end of the connecting frame is fixedly connected with a second motor, and the driving end of the second motor is fixedly connected to one end of the first bidirectional screw, the first bidirectional screw has two clamping blocks symmetrically and threadedly connected, and the upper end surface of the workbench is provided with a polishing structure.

[0010] Furthermore, the distance adjustment structure includes two fixed plates that are symmetrical and fixed to the lower end surface of the workbench, a second bidirectional screw is rotatably connected between the two fixed plates, a third motor is fixedly connected to the outer wall of one of the fixed plates, and the driving end of the third motor is fixedly connected to the axial end of the second bidirectional screw, two adjustment blocks are symmetrically and threadedly connected on the second bidirectional screw, the other ends of the two adjustment blocks are slidably connected with sliding rods, both ends of the sliding rods are fixedly connected to the fixed plates respectively, two strip openings are symmetrically opened on the upper end surface of the workbench, and connecting strips are provided in the two strip openings, the bottom end of the connecting strip is fixedly connected to the adjustment block, and the top end of the connecting strip is fixedly connected to the mounting frame.

[0011] Furthermore, the flipping structure includes support seats respectively fixed at the center of the upper end surface of the lifting frame, a rotating shaft is rotatably connected in the support seat, one end of the rotating shaft is fixedly connected to the connecting frame, and the other end of the rotating shaft is fixedly connected to a worm gear, and the upper end surface of the lifting frame is fixedly connected to a mounting plate, a fourth motor is mounted on the mounting plate, and the driving end of the fourth motor is fixedly connected to a worm meshing with the worm gear.

[0012] Further, the polishing structure includes two bottom frames that are symmetrical and fixed on the end surface of the workbench, wherein a second threaded rod is rotatably connected in one of the bottom frames, a fifth motor is fixedly connected to the end of the bottom frame, and a driving end of the fifth motor is fixedly connected to the axial end of the second threaded rod, a moving seat is threadedly connected to the second threaded rod, a sliding column is fixedly connected in the other bottom frame, a sliding seat is slidably connected to the sliding column, a bracket is fixedly connected between the moving seat and the upper end surface of the sliding seat, a third threaded rod is rotatably connected in the top of the bracket, a sixth motor is fixedly connected to the top of one side wall of the bracket, and the driving end of the sixth motor is fixedly connected to the axial end of the third threaded rod, a moving opening is opened on the upper end surface of the bracket, and a strip block is provided in the moving opening, the strip block is threadedly connected to the third threaded rod, the bottom end of the strip block is fixedly connected to a carrying frame, a telescopic cylinder is fixedly connected in the carrying frame, the driving end of the telescopic cylinder is fixedly connected to an assembly plate, a polishing motor is mounted on the assembly plate, and the driving end of the polishing motor is fixedly connected to a polishing wheel.

[0013] Furthermore, a bearing platform is fixedly connected to the center of the upper end surface of the workbench.

[0014] Furthermore, the lower end surface of the workbench is fixedly connected to a frame, and the four corners of the lower end surface of the frame are fixedly connected to support feet.

[0015] Compared with the prior art, the utility model provides a polishing device for furniture processing, which has the following beneficial effects:

[0016] The utility model adjusts the distance between the two installation frames through the distance adjustment structure, cooperates with the connection frame, the first bidirectional screw rod and the clamping block to stably clamp and fix furniture plates of different sizes, ensures the stability during polishing, and can automatically turn over the furniture plates through the lifting frame and the turning structure, so as to facilitate the polishing of both sides of the furniture plates and improve the efficiency of furniture polishing.

[0017] The utility model can automatically polish furniture plates through the polishing structure, reduce the labor intensity of manual labor, increase the polishing time, and facilitate the polishing of furniture plates of different sizes, which is more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the polishing structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the flip structure of the utility model;

[0021] Figure 4For this utility model Figure 3 A schematic diagram of the front view structure of

[0022] Figure 5 For this utility model Figure 3 Another perspective structural diagram of;

[0023] Figure 6 It is a schematic diagram of the distance adjustment structure of the utility model.

[0024] In the figure: 1, workbench; 2, mounting frame; 3, pitch adjustment structure; 301, fixing plate; 302, second bidirectional screw; 303, third motor; 304, adjusting block; 305, sliding rod; 306, connecting strip; 4, first threaded rod; 5, first motor; 6, first connecting block; 7, first moving block; 8, lifting frame; 9, second connecting block; 10, second moving block; 11, guide rod; 12, lifting frame; 13, connecting frame; 14, turning structure; 1401, supporting seat; 1402, rotating shaft; 1403, worm gear; 1404, mounting plate; 1405, first Four motors; 1406, worm; 15, first bidirectional screw; 16, second motor; 17, clamping block; 18, polishing structure; 1801, bottom frame; 1802, second threaded rod; 1803, fifth motor; 1804, moving seat; 1805, sliding column; 1806, sliding seat; 1807, bracket; 1808, third threaded rod; 1809, sixth motor; 1810, bar block; 1811, supporting frame; 1812, telescopic cylinder; 1813, assembly plate; 1814, polishing motor; 1815, polishing wheel; 19, supporting platform; 20, frame. DETAILED DESCRIPTION

[0025] 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 in 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. Example

[0026] like Figure 1-Figure 6As shown, a furniture processing polishing device proposed by an embodiment of the utility model comprises a workbench 1, wherein two mounting frames 2 are symmetrically arranged on the upper end surface of the workbench 1, and a distance adjusting structure 3 for adjusting the distance between the two mounting frames 2 is arranged on the lower end surface of the workbench 1, so as to facilitate the adjustment of the distance between the two mounting frames 2, thereby facilitating the fixing of furniture panels of different sizes, a first threaded rod 4 is rotatably connected in the two mounting frames 2, a first motor 5 is fixedly connected at one end of the two mounting frames 2, and the driving ends of the first motor 5 are respectively fixedly connected to the axial ends of the first threaded rod 4, a first connecting block 6 is fixedly connected to the right upper end surfaces of the two mounting frames 2, a first moving block 7 is threadedly connected on the first threaded rod 4, a lifting frame 8 is rotatably connected between the top ends of the first connecting block 6 and the first moving block 7, a second connecting block 9 and a second moving block 10 are rotatably connected at the top two ends of the lifting frame 8, a guide rod 11 is slidably connected in the second moving block 10, and the outer ends of the guide rod 11 A lifting frame 12 is fixedly connected, and the first threaded rod 4 is driven to rotate by the first motor 5, so that the first moving block 7 is moved, and then the lifting frame 8 is moved, so as to adjust the height of the lifting frame 12, so as to facilitate the flipping and adjustment of the furniture plate. The second connecting block 9 is fixedly connected to the lifting frame 12, and a connecting frame 13 is provided on the inner side of the lifting frame 12. The lifting frame 12 is provided with a flipping structure 14 for driving the connecting frame 13 to flip, so as to facilitate the flipping of the furniture plate, so as to facilitate the double-sided polishing of the furniture plate. A first bidirectional screw 15 is rotatably connected in the connecting frame 13, and one end of the connecting frame 13 is fixedly connected to the second motor 16, and the driving end of the second motor 16 is fixedly connected to one end of the first bidirectional screw 15. Two clamping blocks 17 are symmetrically and threadedly connected on the first bidirectional screw 15, so as to facilitate the clamping and fixing of furniture plates of different widths and ensure the stability of the furniture plates during polishing. A polishing structure 18 is provided on the upper end surface of the workbench 1.

[0027] like Figure 1 and Figure 6As shown, in some embodiments, the pitch adjustment structure 3 includes two fixed plates 301 that are symmetrical and fixed to the lower end surface of the workbench 1, and a second bidirectional screw 302 is rotatably connected between the two fixed plates 301. A third motor 303 is fixedly connected to the outer wall of one of the fixed plates 301, and the driving end of the third motor 303 is fixedly connected to the shaft end of the second bidirectional screw 302. Two adjustment blocks 304 are symmetrically and threadedly connected to the second bidirectional screw 302, and the other ends of the two adjustment blocks 304 are slidably connected to a slide bar 305, and the slide bar 305 The two ends are respectively fixedly connected to the fixed plate 301, and two strip openings are symmetrically opened on the upper end surface of the workbench 1, and a connecting strip 306 is provided in the two strip openings, the bottom end of the connecting strip 306 is fixedly connected to the adjustment block 304, and the top end of the connecting strip 306 is fixedly connected to the installation frame 2; the second bidirectional screw 302 is driven to rotate by the third motor 303, so that the two adjustment blocks 304 move at the same time, so as to facilitate the adjustment of the distance between the two installation frames 2, so as to facilitate the clamping and fixation of furniture panels of different sizes.

[0028] like Figure 1 and Figure 3 As shown, in some embodiments, the flipping structure 14 includes a support seat 1401 respectively fixed at the center of the upper end surface of the lifting frame 12, a rotating shaft 1402 is rotatably connected in the support seat 1401, one end of the rotating shaft 1402 is fixedly connected to the connecting frame 13, and the other end of the rotating shaft 1402 is fixedly connected to the worm gear 1403, and the upper end surface of the lifting frame 12 is fixedly connected to a mounting plate 1404, a fourth motor 1405 is installed on the mounting plate 1404, and a driving end of the fourth motor 1405 is fixedly connected to a worm 1406 meshing with the worm gear 1403; the worm 1406 is driven to rotate by the fourth motor 1405, and the worm 1406 drives the worm wheel 1403 and the rotating shaft 1402 to rotate, so that the connecting frame 13 is rotated and flipped, so as to facilitate the flipping of the furniture plate and the polishing of both sides of the furniture plate.

[0029] like Figure 1 and Figure 2As shown, in some embodiments, the polishing structure 18 includes two bottom frames 1801 that are symmetrical and fixed to the upper end surface of the workbench 1, wherein a second threaded rod 1802 is rotatably connected in one of the bottom frames 1801, a fifth motor 1803 is fixedly connected to the end of the bottom frame 1801, and a driving end of the fifth motor 1803 is fixedly connected to the axial end of the second threaded rod 1802, a moving seat 1804 is threadedly connected to the second threaded rod 1802, a sliding column 1805 is fixedly connected in the other bottom frame 1801, a sliding seat 1806 is slidably connected to the sliding column 1805, a bracket 1807 is fixedly connected between the upper end surfaces of the moving seat 1804 and the sliding seat 1806, a third threaded rod 1808 is rotatably connected in the top of the bracket 1807, and a sixth threaded rod 1808 is fixedly connected to the top of one side wall of the bracket 1807 Motor 1809, and the driving end of the sixth motor 1809 is fixedly connected to the axial end of the third threaded rod 1808, the upper end surface of the bracket 1807 is provided with a movable opening, and a strip block 1810 is provided in the movable opening, the strip block 1810 is threadedly connected to the third threaded rod 1808, the bottom end of the strip block 1810 is fixedly connected to a carrier frame 1811, a telescopic cylinder 1812 is fixedly connected to the carrier frame 1811, the driving end of the telescopic cylinder 1812 is fixedly connected to an assembly plate 1813, a polishing motor 1814 is installed on the assembly plate 1813, and the driving end of the polishing motor 1814 is fixedly connected to a polishing wheel 1815; it is convenient to flexibly adjust the position and height of the polishing wheel 1815, so as to facilitate polishing of different positions of furniture panels, automate polishing, and improve polishing efficiency.

[0030] like Figure 1 As shown, in some embodiments, a supporting platform 19 is fixedly connected to the center of the upper end surface of the workbench 1, which facilitates the placement and support of furniture panels and can also ensure stability during polishing.

[0031] like Figure 1 As shown, in some embodiments, the lower end surface of the workbench 1 is fixedly connected to the frame 20, and the four corners of the lower end surface of the frame 20 are fixedly connected to support feet; it is convenient to support the workbench 1, the setting is simple, and it is easy to use.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A polishing device for furniture processing, comprising a workbench (1), characterized in that: The upper end surface of the workbench (1) is symmetrically provided with two mounting frames (2), and the lower end surface of the workbench (1) is provided with a spacing adjustment structure (3) for adjusting the spacing between the two mounting frames (2). The two mounting frames (2) are rotatably connected with a first threaded rod (4), one end of the two mounting frames (2) is fixedly connected with a first motor (5), and the driving end of the first motor (5) is respectively fixedly connected to the shaft end of the first threaded rod (4), and the right upper end surfaces of the two mounting frames (2) are fixedly connected with a first connecting block (6), and the first threaded rod (4) is threadedly connected with a first moving block (7), and a lifting frame (8) is rotatably connected between the top ends of the first connecting block (6) and the first moving block (7), and the top ends of the lifting frame (8) are rotatably connected with a second connecting block (9) and a second A moving block (10), a guide rod (11) is slidably connected inside the second moving block (10), the outer end of the guide rod (11) is fixedly connected to a lifting frame (12), the second connecting block (9) is fixedly connected to the lifting frame (12), a connecting frame (13) is provided on the inner side of the lifting frame (12), the lifting frame (12) is provided with a turning structure (14) for driving the connecting frame (13) to turn over, a first bidirectional screw (15) is rotatably connected inside the connecting frame (13), one end of the connecting frame (13) is fixedly connected to a second motor (16), and the driving end of the second motor (16) is fixedly connected to one end of the first bidirectional screw (15), two clamping blocks (17) are symmetrically and threadedly connected on the first bidirectional screw (15), and a polishing structure (18) is provided on the upper end surface of the workbench (1).

2. A furniture processing polishing device according to claim 1, characterized in that: The pitch adjustment structure (3) comprises two fixed plates (301) symmetrically fixed to the lower end surface of the workbench (1); a second bidirectional screw (302) is rotatably connected between the two fixed plates (301); a third motor (303) is fixedly connected to the outer wall of one of the fixed plates (301); a driving end of the third motor (303) is fixedly connected to the shaft end of the second bidirectional screw (302); two adjustment blocks (304) are symmetrically and threadedly connected to the second bidirectional screw (302); a sliding rod (305) is slidably connected to the other ends of the two adjustment blocks (304); both ends of the sliding rod (305) are fixedly connected to the fixed plates (301) respectively; two strip openings are symmetrically provided on the upper end surface of the workbench (1); and a connecting strip (306) is provided in each of the two strip openings; a bottom end of the connecting strip (306) is fixedly connected to the adjustment block (304), and a top end of the connecting strip (306) is fixedly connected to the mounting frame (2).

3. A furniture processing polishing device according to claim 1, characterized in that: The flip structure (14) comprises a support seat (1401) respectively fixed at the center of the upper end surface of the lifting frame (12); a rotating shaft (1402) is rotatably connected inside the support seat (1401); one end of the rotating shaft (1402) is fixedly connected to the connection frame (13); the other end of the rotating shaft (1402) is fixedly connected to a worm gear (1403); the upper end surface of the lifting frame (12) is fixedly connected to a mounting plate (1404); a fourth motor (1405) is mounted on the mounting plate (1404); and a driving end of the fourth motor (1405) is fixedly connected to a worm (1406) meshingly connected to the worm gear (1403).

4. A furniture processing polishing device according to claim 1, characterized in that: The polishing structure (18) comprises two bottom frames (1801) which are symmetrical and fixed to the upper end surface of the workbench (1), wherein a second threaded rod (1802) is rotatably connected in one of the bottom frames (1801), a fifth motor (1803) is fixedly connected to the end of the bottom frame (1801), and a driving end of the fifth motor (1803) is fixedly connected to the shaft end of the second threaded rod (1802), a movable seat (1804) is threadedly connected to the second threaded rod (1802), a sliding column (1805) is fixedly connected in the other bottom frame (1801), a sliding seat (1806) is slidably connected to the sliding column (1805), a bracket (1807) is fixedly connected between the upper end surfaces of the movable seat (1804) and the sliding seat (1806), and a third threaded rod (1804) is rotatably connected in the top end of the bracket (1807). 808), a sixth motor (1809) is fixedly connected to the top of a side wall of one side of the bracket (1807), and the driving end of the sixth motor (1809) is fixedly connected to the shaft end of the third threaded rod (1808), the upper end surface of the bracket (1807) is provided with a movable opening, and a bar block (1810) is provided in the movable opening, the bar block (1810) is threadedly connected to the third threaded rod (1808), the bottom end of the bar block (1810) is fixedly connected to a supporting frame (1811), a telescopic cylinder (1812) is fixedly connected to the supporting frame (1811), the driving end of the telescopic cylinder (1812) is fixedly connected to an assembly plate (1813), a polishing motor (1814) is installed on the assembly plate (1813), and the driving end of the polishing motor (1814) is fixedly connected to a polishing wheel (1815).

5. The furniture processing polishing device according to claim 1, characterized in that: A bearing platform (19) is fixedly connected to the center of the upper end surface of the workbench (1).

6. A furniture processing polishing device according to claim 1, characterized in that: The lower end surface of the workbench (1) is fixedly connected to a frame (20), and the four corners of the lower end surface of the frame (20) are fixedly connected to support feet.

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