Wood surface polishing device
By designing a wood surface grinding device, using a mounting ring and a chuck to clamp the wood, and combining it with a grinding roller to automatically grind the wood surface, the problem of long manual grinding time for large-sized wood is solved, automatic grinding is achieved, and production costs are reduced.
Patent Information
- Application Number
- CN202422014096.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-08-20
AI Technical Summary
Manual polishing of large-sized wood surfaces takes a long time, resulting in increased production costs.
A wood surface grinding device is designed. The wood is clamped by a mounting ring and a chuck, and the wood surface is automatically grinded by a grinding roller to achieve double-sided grinding of the wood.
It realizes the automatic grinding of large-sized wood surfaces, reduces manual operation time and reduces production costs.
Smart Images
Figure CN223419111U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to timber processing technical field especially relates to a kind of wood surface polishing device. BACKGROUND
[0002] Woodworking is mainly to process wood, and to process high-grade wooden ornaments and device modeling of household and office supplies, and is widely used in wood product industry.
[0003] The surface of large-size wood has defects, which can cause size deviation of the finished product during woodworking processing. Therefore, the surface of the wood needs to be polished before processing. However, the surface of large-size wood is manually polished for a long time, resulting in increased production cost.
[0004] Therefore, a wood surface polishing device is provided to automatically polish the surface of wood. SUMMARY
[0005] Therefore, the utility model aims to provide a wood surface polishing device to solve the problems raised in the background art.
[0006] To solve the above technical problems, the utility model provides the following technical scheme: a wood surface polishing device, comprising a first control box, a drive shaft is arranged at the center of the top surface of the first control box, a connecting table is arranged on the top surface of the drive shaft, an installation ring is arranged on the outer side of the connecting table, and the installation ring is a positive edge ring; the shape of the connecting table is the same as that of the installation ring, the size of the connecting table is smaller than that of the installation ring, the center of the connecting table coincides with that of the installation ring, and a chuck is arranged on each side surface of the installation ring; a second control box is arranged on one side of the first control box, and a polishing roller is arranged in the second control box.
[0007] As a preferred scheme of the wood surface polishing device, a connecting block is arranged on each side surface of the connecting table, and the other end of the connecting block is connected to the inner wall of the installation ring.
[0008] As a preferred scheme of the wood surface polishing device, a rotating shaft is arranged at the center of the side surface of the installation ring, and a bearing is arranged at the connection between the rotating shaft and the side surface of the installation ring.
[0009] As a preferred scheme of the wood surface polishing device, the other end of the rotating shaft is fixed at the center of the chuck, a pair of horizontal sliding grooves is symmetrically arranged at the end of the chuck away from the rotating shaft, a horizontal clamping plate is arranged in each horizontal sliding groove, a pair of vertical sliding grooves is symmetrically arranged on the opposite side of the two horizontal clamping plates, and a vertical clamping plate is arranged in each vertical sliding groove.
[0010] As a preferred solution of the wood surface grinding device described in the utility model, a top plate is provided on the top of the second control box, a cavity is formed between the second control box and the top plate, and the grinding roller is located on the side of the bottom surface of the cavity facing the first control box.
[0011] As a preferred solution of the wood surface grinding device described in the utility model, the bottom surface of the top plate is provided with a mounting groove, a plurality of lifting seats are provided in the mounting groove, a lifting rod is provided below the lifting seat, a pressure plate is provided at the bottom of the lifting rod, and the size of the pressure plate is the same as that of the grinding roller.
[0012] As a preferred solution of the wood surface grinding device described in the utility model, a control console is provided on one side surface of the second control box at one end away from the grinding roller.
[0013] Beneficial effects of the utility model:
[0014] 1. The utility model provides a wood surface grinding device, which is provided with a mounting ring to clamp the wood and drive the wood to turn over, so as to facilitate the movement of large-sized wood and complete the double-sided grinding of the wood.
[0015] 2. The utility model provides a device for polishing the surface of wood. By setting a second control box and a polishing roller, after the wood enters the second control box, the polishing roller polishes the surface of the wood.
[0016] 3. The utility model provides a wood surface grinding device, which completely presses the wood onto the grinding roller by setting a pressure plate, thereby avoiding the influence of deformation of soft wood on the grinding effect of the grinding roller. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:
[0018] Fig. 1 This is a schematic diagram of the overall structure of a wood surface polishing device according to the present invention;
[0019] Fig. 2 The utility model is a schematic diagram of the internal structure of a wood surface polishing device.
[0020] Description of reference numerals:
[0021] 1. First control box; 11. Drive shaft; 12. Connecting platform; 13. Connecting block; 14. Mounting ring; 15. Rotating shaft; 16. Bearing; 2. Second control box; 21. Top plate; 22. Mounting slot; 3. Control console; 4. Chuck; 41. Horizontal clamping plate; 42. Vertical clamping plate; 43. Horizontal slide; 44. Vertical slide; 5. Grinding roller; 6. Lifting seat; 61. Lifting rod; 62. Pressing plate. DETAILED DESCRIPTION
[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.
[0023] Reference Figs. 1-2 , a wood surface polishing device provided by the utility model, this wood surface polishing device includes a first control box 1, a driving shaft 11 is provided at the center of the top surface of the first control box 1, a connecting platform 12 is provided on the top surface of the driving shaft 11, a mounting ring 14 is provided on the outer side of the connecting platform 12, and the mounting ring 14 is a positive-edged ring; the shape of the connecting platform 12 is the same as that of the mounting ring 14, the size of the connecting platform 12 is smaller than that of the mounting ring 14, the center of the connecting platform 12 coincides with the center of the mounting ring 14, and a chuck 4 is provided on each side of the mounting ring 14; a second control box 2 is provided on one side of the first control box 1, and a polishing roller 5 is provided inside the second control box 2.
[0024] Specifically, a driving shaft 11 is provided at the center of the top surface of the first control box 1, and a connecting platform 12 is provided on the top surface of the driving shaft 11. The driving shaft 11 is driven to rotate by the first control box 1, thereby driving the connecting platform 12 to rotate; a mounting ring 14 is provided on the outside of the connecting platform 12, and the mounting ring 14 is a right-edge ring; the shape of the connecting platform 12 is the same as that of the mounting ring 14, the size of the connecting platform 12 is smaller than the size of the mounting ring 14, the center of the connecting platform 12 coincides with the center of the mounting ring 14, and a chuck 4 is provided on each side of the mounting ring 14, and the wood to be polished is clamped by the chuck 4; a second control box 2 is provided on one side of the first control box 1, and a polishing roller 5 is provided inside the second control box 2. The surface of the wood is polished by the operation of the polishing roller 5 in the second control box 2.
[0025] A connecting block 13 is provided on each side of the connecting platform 12 , and the other end of the connecting block 13 is connected to the inner wall of the mounting ring 14 .
[0026] Specifically, the connecting platform 12 and the mounting ring 14 are connected by the connecting block 13 , and the mounting ring 14 is driven to rotate synchronously when the connecting platform 12 rotates.
[0027] A rotating shaft 15 is provided at the center of the side surface of the mounting ring 14 , and a bearing 16 is provided at the connection between the rotating shaft 15 and the side surface of the mounting ring 14 .
[0028] Specifically, the first control box 1 drives the rotating shaft 15 to rotate, thereby driving the chuck 4 to rotate, and the bearing 16 allows the chuck 4 and the rotating shaft 15 to rotate independently of the connecting platform 12 .
[0029] The other end of the rotating shaft 15 is fixed at the center of the chuck 4. A pair of transverse grooves 43 are symmetrically arranged on the end of the chuck 4 facing away from the rotating shaft 15. A transverse splint 41 is arranged in each of the transverse grooves 43. A pair of longitudinal grooves 44 are symmetrically arranged on the opposite sides of the two transverse splints 41. A longitudinal splint 42 is arranged inside the longitudinal grooves 44.
[0030] Specifically, the first control box 1 controls the cooperation between the transverse clamping plate 41 and the transverse slide 43 and the cooperation between the longitudinal clamping plate 42 and the longitudinal slide 44, so that wood of different sizes is clamped at the center of the chuck 4, and the chuck 4 is driven to rotate by the rotating shaft 15 to realize the turning over of the wood.
[0031] A top plate 21 is provided on the top of the second control box 2 , and a cavity is formed between the second control box 2 and the top plate 21 . The grinding roller 5 is located on a side of the bottom surface of the cavity facing the first control box 1 .
[0032] Specifically, the wood is brought into the cavity inside the second control box 2 by the rotation of the drive shaft 11, the top of the grinding roller 5 coincides with the center of the chuck 4, and the grinding roller 5 is driven to rotate by the second control box 2 to grind the wood entering the cavity.
[0033] The bottom surface of the top plate 21 is provided with a mounting groove 22, and a plurality of lifting seats 6 are provided in the mounting groove 22. A lifting rod 61 is provided below each lifting seat 6, and a pressure plate 62 is provided at the bottom of the lifting rod 61. The size of the pressure plate 62 is the same as that of the grinding roller 5.
[0034] Specifically, the lifting seat 6 is installed inside the top plate 21 through the installation groove 22, and the lifting rod 61 is driven to rise and fall in the lifting seat 6 through the second control box 2, driving the entire lifting and falling of the pressing plate 62, so that the pressing plate 62 presses the wood entering the cavity onto the grinding roller 5, so that the grinding roller 5 grinds the friction surface.
[0035] A control console 3 is provided on one side of the second control box 2 at one end away from the grinding roller 5 .
[0036] Specifically, the operation and coordination of the first control box 1 and the second control box 2 are controlled by the control console 3, and the control console 3 is away from the grinding roller 5, so as to prevent the wood coming out of the cavity of the second control box 2 from causing damage to the operator.
[0037] During use, one end of the wood is clamped in the chuck 4, and under the rotation of the connecting platform 12, the other end of the wood is brought into the cavity of the second control box 2. The second control box 2 controls the grinding roller 5 and the lifting seat 6 to start, and the pressure plate 62 presses the wood on the top of the grinding roller 5. The rotation of the grinding roller 5 grinds the surface of the wood. The rotation direction of the grinding roller 5 is opposite to the rotation direction of the wood entering the second control box 2, so that the grinding effect is better; when the wood is rotated out of the second control box 2, the rotating shaft 15 drives the chuck 4 to rotate, and drives the wood to turn over. After the mounting ring 14 rotates one circle, the other side of the wood is grinded; after grinding both sides of the wood, clamp the other end of the wood in the chuck 4, repeat the above steps to complete the grinding of the entire wood.
[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.
Claims
1. A wood surface polishing device, comprising a first control box (1), characterized in that: A driving shaft (11) is provided at the center of the top surface of the first control box (1), a connecting platform (12) is provided on the top surface of the driving shaft (11), a mounting ring (14) is provided on the outer side of the connecting platform (12), and the mounting ring (14) is a square ring; the shape of the connecting platform (12) is the same as that of the mounting ring (14), the size of the connecting platform (12) is smaller than the size of the mounting ring (14), the center of the connecting platform (12) coincides with the center of the mounting ring (14), and each side of the mounting ring (14) is provided with a chuck (4); a second control box (2) is provided on one side of the first control box (1), and a grinding roller (5) is provided inside the second control box (2).
2. A wood surface polishing device according to claim 1, characterized in that: Each side surface of the connecting platform (12) is provided with a connecting block (13), and the other end of the connecting block (13) is connected to the inner wall of the mounting ring (14).
3. A wood surface polishing device according to claim 2, characterized in that: A rotating shaft (15) is provided at the center of the side surface of the mounting ring (14), and a bearing (16) is provided at the connection between the rotating shaft (15) and the side surface of the mounting ring (14).
4. A wood surface polishing device according to claim 3, characterized in that: The other end of the rotating shaft (15) is fixed at the center of the chuck (4), and a pair of transverse sliding grooves (43) are symmetrically provided at one end of the chuck (4) facing away from the rotating shaft (15), and transverse clamping plates (41) are provided in each of the transverse sliding grooves (43). A pair of longitudinal sliding grooves (44) are symmetrically provided on opposite sides of the two transverse clamping plates (41), and longitudinal clamping plates (42) are provided inside the longitudinal sliding grooves (44).
5. The wood surface polishing device according to claim 1, characterized in that: A top plate (21) is provided on the top of the second control box (2), a cavity is formed between the second control box (2) and the top plate (21), and the grinding roller (5) is located on the side of the bottom surface of the cavity facing the first control box (1).
6. The wood surface polishing device according to claim 5, characterized in that: The bottom surface of the top plate (21) is provided with a mounting groove (22), a plurality of lifting seats (6) are provided in the mounting groove (22), a lifting rod (61) is provided below each lifting seat (6), and a pressing plate (62) is provided at the bottom of the lifting rod (61), and the size of the pressing plate (62) is the same as that of the grinding roller (5).
7. The wood surface polishing device according to claim 6, characterized in that: A control console (3) is provided on one end of the side surface of the second control box (2) away from the grinding roller (5).