Wood carving polishing device

Abstract

The utility model relates to the technical field of woodcarving processing equipment, and discloses a woodcarving polishing device which comprises a workbench, the rear end of the surface of the workbench is fixedly connected with a rear plate, dust collection devices are arranged on the rear side of the upper end and the bottom of the workbench, and each dust collection device comprises a dust collection bag and a dust collection box. One end of the dust collection bag is connected with an exhaust fan through a guide pipe, one end of the dust collection box is connected with a dust collection cover through a dust collection pipe, the side, close to the dust collection bag, of the interior of the dust collection box is movably connected with a filter plate, and a fixing base is fixedly installed at the bottom of the workbench. Wood chips and dust generated during grinding enter the dust collecting box through the dust collecting pipe, large wood chips are filtered out through the filter plate, fine dust enters the dust collecting bag through the connecting pipe and the guide pipe, the wood chips on the surface of the workbench can be collected in a large range through the dust collecting cover, and the influence of the wood chips and the dust on the health of operators is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wood carving processing equipment, in particular to a wood carving polishing device. Background Art

[0002] Nowadays, wooden sculptures have become very common in people's lives. Many people like to place wooden sculptures in their homes or offices for decoration, but wood sculptures need to be shiny to look good, which requires them to be polished. Wood carvings are the finished products displayed after this step. Polishing is more of a modification, not only to make those rough chisel marks delicate and smooth, but more importantly, to show the texture of the carving.

[0003] After searching, the applicant found that a Chinese patent disclosed "a grinding device for wood carvings", and its publication (announcement) number is "CN 218194350 U". The patent mainly includes a workbench, on which an adjustment mechanism, a clamping mechanism and a grinder are provided. The adjustment mechanism includes a first adjustment member and a second adjustment member. The first adjustment member includes an adjustment plate, a first motor, a first screw and a slide rail. The bottom of the adjustment plate is provided with an adjustment block and a slider. The second adjustment member includes a second motor, a second screw and a mounting block. The clamping mechanism includes a clamping block, a support plate and a three-axis cylinder. The clamping block includes a bearing platform, a first clamping plate, a second clamping plate, an L-shaped connecting rod and a spring. The utility model can fix wood carvings of different sizes, and the grinding wire can be inserted into the gaps of the wood carvings for grinding, thereby improving the grinding effect of the wood carvings. However, the above-mentioned prior art does not promptly absorb the wood chips and dust generated during the grinding process, and does not keep the working environment clean. The dust will affect the health of the operator. To this end, we propose a wood carving grinding device. Utility Model Content

[0004] The purpose of the present utility model is to provide a wood carving grinding device to solve the problem raised in the above background technology that the wood chips and dust generated during the grinding process are not sucked away in time, the working environment is not kept clean, and the dust has an impact on the health of the operator.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a wood carving and polishing device, comprising a workbench, a rear plate fixedly connected to the rear end of the surface of the workbench, a dust suction device provided on the upper rear side and the bottom of the workbench, the dust suction device comprising a dust bag and a dust collecting box, one end of the dust collecting bag is connected to an exhaust fan through a conduit, one end of the dust collecting box is connected to a dust collecting hood through a dust collecting pipe, a filter plate is movably connected to the side of the dust collecting box close to the dust bag, a fixing seat is fixedly installed on the bottom of the workbench, and the fixing seat is fixedly connected to the exhaust fan.

[0006] As a preferred solution, fixed plates are fixedly connected at both ends of the surface of the workbench, lifting devices are provided inside the two fixed plates, a clamping device is provided on the surface of the workbench and located between the two fixed plates, and support seats are fixedly connected to the four corners of the bottom of the workbench.

[0007] As a preferred solution, the dust bag and dust box are both fixedly installed at the bottom of the workbench, one end of the dust collecting tube is fixedly connected to the dust collecting box, and the dust collecting tube extends to the interior of the dust collecting box, the other end of the dust collecting tube passes through the rear plate and is fixedly connected to the dust collecting hood, a connecting tube is fixedly installed inside the dust collecting box and on the right side of the filter plate, and the connecting tube is fixedly connected to the input end of the exhaust fan, one end of the conduit is fixedly connected to the output end of the exhaust fan, and the other end of the conduit extends to the interior of the dust bag.

[0008] As a preferred solution, the lifting device includes a rotating motor and a fixed frame. There are two groups of rotating motors. The two groups of rotating motors are fixedly installed at the bottom of the workbench and are located directly below the two fixed plates. The output ends of the two groups of rotating motors are fixedly connected to threaded rods. Threaded grooves are provided inside both ends of the fixed frame, and the threaded grooves are threadedly connected to the threaded rods.

[0009] As a preferred solution, the threaded rod is rotatably connected to the inside of the fixed plate, the fixed frame is slidably connected to the inside of the fixed plate, and a grinding assembly is provided at the axis center of the upper end of the fixed frame.

[0010] As a preferred solution, the clamping device is provided in two groups and is symmetrically arranged. The clamping device includes a mounting base fixedly installed on the surface of the workbench. The surface of the mounting base is fixedly connected to a lower clamp. The lower clamp is connected to an upper clamp by a fixing bolt. Mounting holes are opened through the front and rear end surfaces of the mounting base.

[0011] Technical effects and advantages of this utility model:

[0012] 1. By setting up a dust collection device, when the grinding component is grinding the wood carving, start the exhaust fan, and the wood chips and dust generated by grinding first enter the dust collection box through the dust collection pipe, and the large wood chips are filtered out by the filter plate. The fine dust then enters the dust collection bag through the connecting pipe and the duct. The setting of the dust collection hood can collect wood chips on the surface of the workbench in a large area, preventing wood chips and dust from affecting the health of operators;

[0013] 2. By setting up a lifting device and a clamping device, first adjust the position of the two clamping devices according to the size of the wood carving, and then fix it with fixing screws. Place the wood carving on the surface of the two lower clamps, and fix the upper clamp and the lower clamp with fixing bolts to complete the fixation of the wood carving. Then, polish it through the polishing assembly. Rotate the motor to drive the threaded rod to rotate, thereby realizing the lifting and lowering of the fixing frame, and the fixing frame drives the lifting and lowering of the polishing assembly, thereby realizing the adjustment of the height, angle and depth of the polishing head, so as to accurately control the position and degree of polishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a right side cross-sectional structural schematic diagram of the present utility model;

[0016] Figure 3 This is a front cross-sectional structural diagram of the present invention;

[0017] Figure 4 This is a schematic structural diagram of the dust collection device of the present utility model;

[0018] Figure 5 This is a schematic structural diagram of the clamping device of the present utility model.

[0019] In the figure: 1. Workbench; 2. Fixed plate; 3. Back plate; 4. Dust suction device; 5. Lifting device; 6. Clamping device; 7. Grinding assembly; 8. Support seat; 41. Dust bag; 42. Dust box; 43. Conduit; 44. Exhaust fan; 45. Filter plate; 46. Dust collection pipe; 47. Dust hood; 48. Fixed seat; 51. Fixed bracket; 52. Threaded groove; 53. Threaded rod; 54. Rotating motor; 61. Mounting seat; 62. Lower clamp; 63. Upper clamp; 64. Fixing bolt; 65. Mounting hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1:

[0022] Please see the attached Figure 1 - Attachment Figure 5A wood carving and polishing device includes a workbench 1, a rear plate 3 is fixedly connected to the rear end of the surface of the workbench 1, a dust suction device 4 is provided on the upper rear side and the bottom of the workbench 1, the dust suction device 4 includes a dust bag 41 and a dust box 42, one end of the dust bag 41 is connected to the exhaust fan 44 through a guide tube 43, one end of the dust box 42 is connected to the dust hood 47 through a dust collecting pipe 46, a filter plate 45 is movably connected to the side of the dust box 42 near the dust bag 41, a fixing seat 48 is fixedly installed on the bottom of the workbench 1, and the fixing seat 48 is fixedly connected to the exhaust fan 44, the two ends of the surface of the workbench 1 are fixedly connected to the fixing plates 2, and the interiors of the two fixing plates 2 are provided with a lifting device 5. A clamping device 6 is provided on the surface of the workbench 1 and located between the two fixed plates 2. Support seats 8 are fixedly connected to the four corners of the bottom of the workbench 1. The dust bag 41 and the dust box 42 are both fixedly installed on the bottom of the workbench 1. One end of the dust collecting tube 46 is fixedly connected to the dust box 42, and the dust collecting tube 46 extends to the interior of the dust box 42. The other end of the dust collecting tube 46 passes through the rear plate 3 and is fixedly connected to the dust collecting cover 47. A connecting pipe is fixedly installed inside the dust box 42 and on the right side of the filter plate 45. The connecting pipe is fixedly connected to the input end of the exhaust fan 44. One end of the conduit 43 is fixedly connected to the output end of the exhaust fan 44, and the other end of the conduit 43 extends to the interior of the dust bag 41.

[0023] The dust bag 41 and the dust box 42 are both provided with a door on the left side, which is convenient for opening the door to clean the dust bag 41 and the inside of the dust box 42. The filter plate 45 is inserted into the inside of the dust box 42 for easy disassembly and cleaning. The dust cover 47 is set facing the axis of the workbench 1.

[0024] Specifically, when the polishing component 7 is polishing the wood carving, the exhaust fan 44 is started, and the wood chips and dust generated by the polishing first enter the dust box 42 through the dust collecting pipe 46, and the large wood chips are filtered out by the filter plate 45. The fine dust then enters the dust collecting bag 41 through the connecting pipe and the conduit 43. The setting of the dust collecting hood 47 can collect wood chips on the surface of the workbench 1 on a large scale, thereby preventing wood chips and dust from affecting the health of the operator.

[0025] Example 2:

[0026] Please see the attached Figure 1 - Attachment Figure 5, and on the basis of Example 1, it is further obtained that the lifting device 5 includes a rotating motor 54 and a fixing frame 51, and the rotating motor 54 is provided with two groups. The two groups of rotating motors 54 are fixedly installed at the bottom of the workbench 1 and are located directly below the two fixing plates 2. The output ends of the two groups of rotating motors 54 are fixedly connected to the threaded rod 53, and thread grooves 52 are provided inside both ends of the fixing frame 51. The threaded grooves 52 are threadedly connected to the threaded rod 53, and the threaded rod 53 is rotatably connected to the inside of the fixing plate 2. The fixing frame 51 is slidably connected to the inside of the fixing plate 2, and a grinding assembly 7 is provided at the axis center of the upper end of the fixing frame 51. The clamping device 6 is provided with two groups and is symmetrically arranged. The clamping device 6 includes a mounting seat 61 fixedly mounted on the surface of the workbench 1, and the surface of the mounting seat 61 is fixedly connected with a lower clamping piece 62. The lower clamping piece 62 is connected to the upper clamping piece 63 by a fixing bolt 64. The front and rear end surfaces of the mounting seat 61 are penetrated by mounting holes 65.

[0027] The surface of the workbench 1 is provided with a plurality of positioning holes distributed at equal intervals. The positioning holes are matched with the mounting holes 65 and fixed by fixing screws. The distance between the two clamping devices 6 can be adjusted in time to accommodate wood carvings of different sizes.

[0028] Specifically, first adjust the position of the two clamping devices 6 according to the size of the wood carving, and then fix it with fixing screws, place the wood carving on the surface of the two lower clamps 62, and fix the upper clamp 63 and the lower clamp 62 with fixing bolts 64 to complete the fixation of the wood carving. Then, polish it through the polishing assembly 7, and rotate the motor 54 to drive the threaded rod 53 to rotate, thereby realizing the lifting and lowering of the fixing frame 51, and the fixing frame 51 drives the lifting and lowering of the polishing assembly 7, thereby realizing the adjustment of the height, angle and depth of the polishing head, so as to accurately control the position and degree of polishing.

[0029] Working principle of the present utility model: The present utility model is a wood carving polishing device. First, the positions of the two clamping devices 6 are adjusted according to the size of the wood carving. Then, the two clamping devices 6 are fixed to the workbench 1 by fixing screws. The wood carving is placed on the surface of the two lower clamping pieces 62. The upper clamping piece 63 is fixed to the lower clamping piece 62 by fixing bolts 64 to complete the fixation of the wood carving. Then, the polishing assembly 7 is started for polishing. The rotating motor 54 drives the threaded rod 53 to rotate, thereby realizing the lifting and lowering of the fixing frame 51, and the fixing frame 51 drives the lifting and lowering of the polishing assembly 7, thereby realizing the adjustment of the height, angle and depth of the polishing head, so as to accurately control the position and degree of polishing. During the polishing process, the exhaust fan 44 is started, and the wood chips and dust generated by polishing first enter the dust collecting box 42 through the dust collecting pipe 46, and the large wood chips are filtered out by the filter plate 45. The fine dust then enters the dust collecting bag 41 through the connecting pipe and the conduit 43, so as to avoid the wood chips and dust from affecting the health of the operator.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wood carving polishing device, comprising a workbench (1), characterized in that: The rear end of the surface of the workbench (1) is fixedly connected to a rear plate (3), and a dust suction device (4) is provided on the upper rear side and the bottom of the workbench (1). The dust suction device (4) comprises a dust bag (41) and a dust box (42). One end of the dust bag (41) is connected to an exhaust fan (44) through a guide tube (43), and one end of the dust box (42) is connected to a dust hood (47) through a dust collecting pipe (46). A filter plate (45) is movably connected to the side of the dust box (42) near the dust bag (41). A fixing seat (48) is fixedly installed on the bottom of the workbench (1), and the fixing seat (48) is fixedly connected to the exhaust fan (44).

2. A wood carving polishing device according to claim 1, characterized in that: Fixed plates (2) are fixedly connected at both ends of the surface of the workbench (1), a lifting device (5) is provided inside the two fixed plates (2), a clamping device (6) is provided on the surface of the workbench (1) and located between the two fixed plates (2), and support seats (8) are fixedly connected at the four corners of the bottom of the workbench (1).

3. A wood carving polishing device according to claim 1, characterized in that: The dust collecting bag (41) and the dust collecting box (42) are both fixedly mounted on the bottom of the workbench (1); one end of the dust collecting pipe (46) is fixedly connected to the dust collecting box (42), and the dust collecting pipe (46) extends to the interior of the dust collecting box (42); the other end of the dust collecting pipe (46) passes through the rear plate (3) and is fixedly connected to the dust collecting cover (47); a connecting pipe is fixedly mounted inside the dust collecting box (42) and on the right side of the filter plate (45), and the connecting pipe is fixedly connected to the input end of the exhaust fan (44); one end of the conduit (43) is fixedly connected to the output end of the exhaust fan (44), and the other end of the conduit (43) extends to the interior of the dust collecting bag (41).

4. A wood carving polishing device according to claim 2, characterized in that: The lifting device (5) comprises a rotating motor (54) and a fixing frame (51). The rotating motor (54) is provided in two groups. The two groups of rotating motors (54) are fixedly installed at the bottom of the workbench (1) and are located directly below the two fixing plates (2). The output ends of the two groups of rotating motors (54) are fixedly connected to threaded rods (53). Threaded grooves (52) are provided inside both ends of the fixing frame (51), and the threaded grooves (52) are threadedly connected to the threaded rods (53).

5. A wood carving polishing device according to claim 4, characterized in that: The threaded rod (53) is rotatably connected to the interior of the fixed plate (2), the fixed frame (51) is slidably connected to the interior of the fixed plate (2), and a grinding assembly (7) is provided at the axis center of the upper end of the fixed frame (51).

6. A wood carving polishing device according to claim 2, characterized in that: The clamping device (6) is provided with two groups and is symmetrically arranged. The clamping device (6) includes a mounting seat (61) fixedly mounted on the surface of the workbench (1). A lower clamping piece (62) is fixedly connected to the surface of the mounting seat (61). The lower clamping piece (62) is connected to an upper clamping piece (63) via a fixing bolt (64). Mounting holes (65) are provided through the front and rear end surfaces of the mounting seat (61).

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