Wood board plane grinding and finishing machining device
By designing a wooden plank plane grinding and finishing processing device, using a motor to drive the extrusion strip and grinding roller, combined with the driving of the cylinder and vertical frame, the problems of low efficiency and unstable quality of the wooden plank plane in the prior art are solved, and efficient and stable wooden plank plane processing are achieved.
Patent Information
- Application Number
- CN202421665359.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-15
AI Technical Summary
During the processing of wood products, it is difficult for the prior art to effectively level and finely process the plane of wooden boards, resulting in low processing efficiency and unstable quality.
A wooden plank plane grinding and finishing processing device is designed. The extrusion strip displacement is driven by the motor below the workbench, and the plate is clamped with the stop bar, and the motor drives the grinding roller for grinding. At the same time, the sliding plate lifting and vertical frame driving displacement is driven by the cylinder to achieve comprehensive grinding processing.
The device has a simple structure and reasonable design, which can effectively level and finely process the plane of wooden boards, improving processing efficiency and quality stability.
Smart Images
Figure CN223012687U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood products, in particular to a wood board planar grinding and trimming processing device. Background Art
[0002] Wood products are mainly divided into the following categories: furniture wood products, office wood products, handicraft wood products, horticultural wood products, daily life wood products, and current high-tech wood products.
[0003] Among the above-mentioned wood products, such as furniture and office supplies, there are many flat surfaces which are very smooth. Therefore, when processing wood products, it is necessary to grind the wood board, flatten the flat surface of the board, and perform fine processing on the flat surface. Thus, equipment for processing the flat surface of the board is required. Therefore, the present application specifically discloses a wood board planar grinding and trimming processing device. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the existing problems and provide a wood board planar grinding and trimming processing device.
[0005] The utility model is realized through the following technical solutions: A wood board planar grinding and trimming processing device includes a bracket. A workbench is installed on the bracket. A stop bar is arranged at one end of the workbench. An extrusion bar is slidably arranged on the workbench and driven by a second motor installed below. Tracks are symmetrically connected to both ends of the workbench. An upright frame is slidably arranged on the tracks. A grinding roller is rotatably arranged between the upright frames. The end shafts at both ends of the grinding roller are rotatably connected to a sliding plate. One of the end shafts is connected to the output shaft of a first motor. The sliding plate is arranged in the chute of the upright frame. The lower end of the sliding plate is connected to a support ear. A cylinder is installed between the support ear and the bottom of the upright frame.
[0006] As a further improvement to the above solution, a number of holes are evenly arranged on the workbench. Bull's-eye wheels are installed in the holes. The wood board is placed and taken out conveniently by padding the board with multiple bull's-eye wheels. Slideways are symmetrically arranged on one side of the workbench far from the stop bar for the sliding displacement of the slider.
[0007] As a further improvement to the above solution, sliders are connected to both ends of the lower surface of the extrusion bar. A push-pull plate is connected below the sliders. The sliders are arranged in the slideways. A lead screw penetrates through the push-pull plate and is threadedly connected thereto. One end of the lead screw is connected to the output shaft of the second motor. The second motor is installed on a machine plate. The machine plate is installed on the lower surface of the workbench. The lead screw rotates driven by the second motor. The push-pull plate sleeved on the lead screw displaces on the lead screw and is guided by a guide rod. The extrusion bar and the sliders displace along with the push-pull plate, and the sliders displace in the slideways.
[0008] As a further improvement to the above solution, guide rods are symmetrically arranged on both sides of the lead screw. The guide rods penetrate through the push-pull plate. The two ends of the guide rods are respectively installed on the machine plate and the end plate. The balance performance of the displacement of the push-pull plate is ensured through the guidance of the guide rods.
[0009] As a further improvement to the above solution, gussets are provided on the outer side of the retaining bar, and the gussets are respectively connected to the workbench and the retaining bar to strengthen the firmness of the retaining bar through the gussets and prevent the retaining bar from falling off due to excessive force.
[0010] As a further improvement to the above solution, a support plate is provided on the machine plate on the same side as the second motor, and the support plate is respectively connected to the machine plate and the lower surface of the workbench to strengthen the strength of the machine plate through the support plate and prevent the machine plate from loosening or falling off.
[0011] The utility model has the following advantages compared with the prior art: it has a simple structure, reasonable design, novel and unique idea. The extrusion bar is driven by the second motor below the workbench to displace, and the retaining bar is used to clamp the plate on the workbench. Then, the grinding roller is driven by the first motor to grind the plate. In addition, the cylinder drives the slide plate to lift in the chute to ensure the cutting amount of the grinding roller for the plate. At the same time, the vertical frame is driven to displace by the electric slider on the track, which is convenient for the grinding roller to displace to perform comprehensive grinding on the plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic structural diagram of the utility model.
[0013] Figure 2 It is a schematic installation structure diagram of the extrusion bar driven by the second motor.
[0014] Figure 3 It is a schematic installation structure diagram of the grinding wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0015] The present utility model will be further described below with reference to the drawings.
[0016] As Figures 1 to 3 shown in [reference], a wood board surface grinding and trimming device includes a bracket 1, a workbench 2 is installed on the bracket 1, a retaining bar 3 is provided at one end of the workbench 2, an extrusion bar 4 is slidably arranged on the workbench 2 driven by a second motor 17 installed below, tracks 5 are symmetrically connected at both ends of the workbench 2, a vertical frame 6 is slidably arranged on the tracks 5, a grinding roller 8 is rotatably arranged between the vertical frames 6 on both sides of the workbench 2, end shafts at both ends of the grinding roller 8 are rotatably connected to a slide plate 7, one of the end shafts is connected to the output shaft of a first motor 9, the first motor 9 is installed on the slide plate 7, the slide plate 7 is arranged in a chute of the vertical frame 6, a support ear 10 is connected to the lower end of the slide plate 7, and a cylinder 11 is installed between the support ear 10 and the bottom of the vertical frame 6.
[0017] As a further improvement to the above solution, a number of holes are evenly arranged on the workbench 2, and bull's-eye wheels 21 are installed in the holes. The sheets are placed and taken out by padding on multiple bull's-eye wheels 21. On one side of the workbench 2 far from the stop bar 3, slideways 14 are symmetrically arranged for the sliding displacement of the sliders 13.
[0018] As a further improvement to the above solution, both ends of the lower surface of the extrusion bar 4 are connected to the slider 13. The slider 13 is connected to a push-pull plate 15 below, and the slider 13 is arranged in the slideway 14. The push-pull plate 15 is penetrated and threadedly connected to a lead screw 16. One end of the lead screw 16 is connected to the output shaft of a second motor 17. The second motor 17 is installed on the machine plate 18, and the machine plate 18 is installed on the lower surface of the workbench 2. By driving the lead screw 16 to rotate through the second motor 17, the push-pull plate 15 sleeved on the lead screw 16 is displaced on the lead screw 16 and is guided by a guide rod 19. The extrusion bar 4 and the slider 13 are displaced along with the push-pull plate 15, and the slider 13 is displaced in the slideway 14.
[0019] As a further improvement to the above solution, guide rods 19 are symmetrically arranged on both sides of the lead screw 16. The guide rods 19 penetrate through the push-pull plate 15, and both ends of the guide rods 19 are respectively installed on the machine plate 18 and the end plate. By guiding with the guide rods 19, the balance performance of the displacement of the push-pull plate 15 is ensured.
[0020] As a further improvement to the above solution, angle plates are arranged on the outer side surface of the stop bar 3. The angle plates are respectively connected to the workbench 2 and the stop bar 3. The firmness of the stop bar 3 is strengthened by the angle plates, and the stop bar 3 is prevented from falling off due to excessive force.
[0021] As a further improvement to the above solution, a support plate is arranged on the machine plate 18 on the same side as the second motor 17. The support plate is respectively connected to the machine plate 18 and the lower surface of the workbench 2. The strength of the machine plate 18 is strengthened by the support plate, and the machine plate 18 is prevented from loosening or falling off.
[0022] As a further improvement to the above solution, notch openings are symmetrically arranged on the lower surface of the extrusion bar. Support wheels 20 are rotatably arranged in the notch openings. The lower surface of the support wheels 20 contacts the upper surface of the workbench 2. The extrusion bar 4 is supported by the support wheels 20, so that the extrusion bar 20 is more stable during displacement and it is more convenient to clamp the sheets at the same time.
[0023] The working principle of a wood board surface grinding and trimming processing device: First, place the sheet on the bull's-eye wheels 21 and push the sheet against the stop bar 3. Then, drive the lead screw 16 to rotate through the second motor 17 below the workbench 2, and drive the push-pull plate 15 to be displaced. The slider 13 and the extrusion bar 4 are displaced along with it, and cooperate with the stop bar 3 to clamp the sheet on the workbench 2;
[0024] The reuse cylinder 11 drives the slide plate 7 to lift in the chute to ensure the cutting amount of the grinding roller 8 on the plate. The first motor 9 drives the grinding roller 8 to grind the plate. At the same time, the vertical frame 6 drives the displacement through the electric slider 13 on the track 5 to facilitate the displacement of the grinding roller 8 to perform a comprehensive grinding process on the plate.
[0025] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
Claims
1. A wood board surface grinding and finishing device, comprising a bracket, on which a workbench is mounted, characterized in that: A baffle is arranged at one end of the workbench, and an extrusion bar is slidably driven by a second motor installed below the workbench. Both ends of the workbench are symmetrically connected to tracks, and vertical frames are slidably arranged on the tracks. Grinding rollers are rotatably arranged between the vertical frames. End shafts at both ends of the grinding rollers are rotatably connected to the slide plate, and one of the end shafts is connected to the output shaft of the first motor. The slide plate is arranged in the slide groove of the vertical frame, and the lower end of the slide plate is connected to the support ear, and a cylinder is installed between the support ear and the bottom of the vertical frame.
2. A wood board surface grinding and finishing device according to claim 1, characterized in that: A plurality of holes are evenly arranged on the workbench, bull's eye wheels are installed in the holes, and slideways are symmetrically arranged on one side of the workbench away from the baffle bar.
3. The wood board surface grinding and finishing device according to claim 1, characterized in that: The two ends of the lower surface of the extrusion strip are connected to sliders, and the slider is connected to a push-pull plate under the slider, and the slider is arranged in the slideway. The push-pull plate passes through and is threadedly connected to a screw rod, one end of the screw rod is connected to the output shaft of motor 2, motor 2 is installed on the machine plate, and the machine plate is installed on the lower surface of the workbench.
4. The wood board surface grinding and finishing device according to claim 3, characterized in that: Guide rods are symmetrically arranged on both sides of the screw rod, the guide rods penetrate the push-pull plate, and the two ends of the guide rods are respectively mounted on the machine plate and the end plate.