Edge grinding device for plywood machining
By combining the lifting and grinding components, the problem of existing devices being unable to adapt to different plywood sizes is solved, achieving precise edge grinding and environmental cleanliness, and improving processing efficiency and equipment lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-03-20
AI Technical Summary
Existing plywood edge grinding equipment cannot adapt to plywood of different sizes, resulting in poor edge grinding accuracy. The plywood is prone to shaking during processing, affecting the appearance and potentially damaging the cutting tools, thus increasing costs.
Employing lifting and grinding components, the height and position of the grinding component are adjusted via a lead screw and drive motor. Combined with clamping and dust collection components, this achieves stable clamping of the plywood and dust collection, ensuring edge grinding accuracy and environmental cleanliness.
It enables precise edge grinding of plywood of different sizes, improves grinding accuracy, prevents board slippage and tool damage, reduces processing costs, and keeps the working environment clean.
Smart Images
Figure CN224011882U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to plywood technical field, especially relate to an edge grinding device for plywood processing. BACKGROUND
[0002] The edge grinding device for plywood processing can accurately remove burrs and unevenness of the edges of the plywood, improve the smoothness of the edges of the plate, and make the size of the plywood more accurate. The plywood after edge grinding not only has enhanced aesthetics, but also is more convenient to splice and install, can effectively avoid damage of the plate caused by edge defects, and greatly improves product quality.
[0003] However, the existing edge grinding device for processing cannot fix different sizes of plywood when in use, and it is difficult to adjust and adapt when processing plywood with different sizes. The plate may shake and displace during the edge grinding process, which not only leads to poor edge grinding precision and uneven edge grinding, affects the appearance of the plate, but also may cause damage to the edge grinding tool, shorten the service life of the tool, and increase the processing cost.
[0004] Therefore, the edge grinding device for plywood processing is provided to meet the needs. UTILITY MODEL CONTENTS
[0005] The utility model aims at solving the shortcomings in the prior art and provides an edge grinding device for plywood processing.
[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an edge grinding device for plywood processing, comprising:
[0007] A positioning plate;
[0008] A lifting assembly, the lifting assembly comprises a connecting seat fixed on one side of the positioning plate, a lead screw is arranged on the top of the connecting seat, first guide rods are fixed between the lead screws, a first support plate is arranged on one side of the connecting seat, a guide block is fixed on one side of the first support plate, a first fixed block is slidably arranged on the lead screw, a first drive motor is arranged on the top of the lead screw, and a lifting plate is fixed on one side of the first fixed block;
[0009] A polishing assembly, the polishing assembly comprises a moving plate fixed on the top of the lifting plate, a guide plate is slidably arranged on the moving plate, a third drive motor is arranged on one side of the moving plate, a second drive motor is arranged on one side of the guide plate, a sliding block is slidably arranged on the second drive motor, a second telescopic rod is fixed on the bottom of the sliding block, and a polishing head is fixed on the bottom of the second telescopic rod.
[0010] Further, the fixing assembly comprises a second guide rod fixed at the top of the positioning plate, a sliding groove is formed in the second guide rod, a clamping plate is slidably arranged in the sliding groove, a non-slip pad is fixed on one side of the clamping plate, and a second supporting plate is fixed at the bottom of the clamping plate away from the non-slip pad.
[0011] The beneficial effects of the above further scheme are that the second guide rod is fixed at the top of the positioning plate as a structural support base, the sliding groove in the second guide rod provides a sliding track for the clamping plate, the clamping plate is moved in the groove by pushing to clamp or release the plywood, the non-slip pad on one side of the clamping plate increases friction with the board to prevent the board from sliding during polishing, and the second supporting plate at the bottom assists in supporting the clamping plate to ensure smooth sliding without deviation.
[0012] Further, the dust collection assembly comprises a fixed box fixed on one side of the positioning plate away from the fixing assembly, a fixed ring is arranged on the fixed box, a rotating shaft is arranged on the fixed ring, a second fixed block is fixed on the rotating shaft, and blades are arranged on the second fixed block.
[0013] The beneficial effects of the above further scheme are that in the dust collection assembly, the fixed box is fixed on the side of the positioning plate to form a dust collection space, the fixed ring supports the rotating shaft to stably rotate, the rotating shaft drives the second fixed block, and the blades on the second fixed block rotate at high speed to generate suction force to suck the dust generated during polishing into the fixed box to effectively collect the dust.
[0014] Further, the rotating shaft is fixed with connecting rings on both sides away from the second fixed block, arc-shaped plates are fixed between the connecting rings, and a material collection groove is fixed on one side of the fixed box away from the fixing assembly.
[0015] The beneficial effects of the above further scheme are that in the dust collection assembly, the connecting rings on both sides of the rotating shaft are fixed with arc-shaped plates to guide the airflow to guide the dust, the material collection groove of the fixed box collects the dust, and high-efficiency dust removal is realized through cooperation of the components to keep the working environment clean.
[0016] Further, the bottom of the positioning plate is fixed with supporting legs, and a first telescopic rod is arranged on one side of the positioning plate away from the fixing assembly.
[0017] The beneficial effects of the above further scheme are that the supporting legs at the bottom of the positioning plate stably support the device to ensure stability of the operation, and the first telescopic rod on the other side can be telescoped to adjust the height or assist in supporting to enhance adaptability and balance of the device and ensure smooth edge polishing operation.
[0018] Compared with the prior art, the advantages and positive effects of the utility model are that:
[0019] 1. In the lifting assembly, the connecting seat is fixed to one side of the positioning plate to provide a supporting foundation for the structure. The lead screw is installed on the top of the connecting seat and is driven to rotate by the first drive motor at the top, which drives the first fixed block on the lead screw to slide along the lead screw. The first guide rod is fixed between the lead screws to provide guidance for the sliding of the first fixed block and ensure smooth movement. The first support plate on one side of the connecting seat fixes the guide block to help enhance the stability of the structure. The lifting plate is connected to one side of the first fixed block. As the first fixed block slides, the lifting plate is raised and lowered, ultimately realizing the height adjustment of the grinding assembly.
[0020] 2. In the grinding assembly, the movable plate is fixed to the top of the lifting plate as a structural carrier. The third drive motor drives the guide plate to slide laterally on the movable plate to adjust the lateral position of the grinding. The second drive motor on one side of the guide plate drives the sliding block to slide back and forth along the guide plate to accurately position the longitudinal position of the grinding. The second telescopic rod at the bottom of the sliding block can be extended and retracted to flexibly adjust the vertical height of the grinding head. Attached Figure Description
[0021] Figure 1 This is a front view of a plywood edge grinding device according to the present invention;
[0022] Figure 2 This is a structural diagram of the lifting component in a plywood edge grinding device of the present invention;
[0023] Figure 3 This is a structural diagram of the fixing component in a plywood edge grinding device according to the present invention;
[0024] Figure 4 This is a structural diagram of the dust collection component in a plywood edge grinding device of the present invention.
[0025] Figure Labels
[0026] 1. Positioning plate;
[0027] 2. Lifting assembly; 21. Connecting seat; 22. First guide rod; 23. Lead screw; 24. First support plate; 25. First fixing block; 26. First drive motor; 27. Guide block; 28. Lifting plate;
[0028] 3. Supporting leg;
[0029] 4. Grinding assembly; 41. Guide plate; 42. Moving plate; 43. Sliding block; 44. Second drive motor; 45. Third drive motor; 46. Second telescopic rod; 47. Grinding head;
[0030] 5. First telescopic pole;
[0031] 6. Fixing assembly; 61. Second guide rod; 62. Sliding groove; 63. Clamping plate; 64. Anti-slip pad; 65. Second support plate;
[0032] 7. Dust collection assembly; 71. Fixed box; 72. Material collection trough; 73. Fixed ring; 74. Rotating shaft; 75. Second fixed block; 76. Blade; 77. Connecting ring; 78. Curved plate. Detailed Implementation
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0034] like Figure 1 - Figure 3 As shown, this utility model provides a technical solution: a grinding device for plywood processing, comprising: a positioning plate 1;
[0035] The lifting assembly 2 includes a connecting seat 21 fixed to one side of the positioning plate 1. A lead screw 23 is mounted on the top of the connecting seat 21, and first guide rods 22 are fixed between each lead screw 23. A first support plate 24 is mounted on one side of the connecting seat 21, and a guide block 27 is fixed to one side of the first support plate 24. A first fixing block 25 is slidably mounted on the lead screw 23, and a first drive motor 26 is mounted on the top of the lead screw 23. A lifting plate 28 is fixed to one side of the first fixing block 25. In the lifting assembly 2, the connecting seat 21 is fixed to one side of the positioning plate 1, providing structural support. The supporting base is provided. The lead screw 23 is installed on the top of the connecting seat 21 and is driven to rotate by the first drive motor 26 at the top. This causes the first fixed block 25 on the lead screw 23 to slide along the lead screw 23. The first guide rod 22 is fixed between the lead screws 23 to provide guidance for the sliding of the first fixed block 25 and ensure smooth movement. The first support plate 24 on one side of the connecting seat 21 fixes the guide block 27 to help enhance the structural stability. The first fixed block 25 is connected to a lifting plate 28 on one side. As the first fixed block 25 slides, the lifting plate 28 is raised and lowered, ultimately realizing the height adjustment of the grinding component 4.
[0036] The polishing assembly 4 comprises a moving plate 42 fixed on the top of the lifting plate 28, a guide plate 41 slidingly arranged on the moving plate 42, a third driving motor 45 arranged on one side of the moving plate 42, a second driving motor 44 arranged on one side of the guide plate 41, a sliding block 43 slidingly arranged on the second driving motor 44, a second telescopic rod 46 fixed on the bottom of the sliding block 43, and a polishing head 47 fixed on the bottom of the second telescopic rod 46. In the polishing assembly 4, the moving plate 42 is fixed on the top of the lifting plate 28 as a structural carrier, the third driving motor 45 drives the guide plate 41 to slide transversely on the moving plate 42 to adjust the polishing transverse position, the second driving motor 44 on one side of the guide plate 41 drives the sliding block 43 to slide forward and backward along the guide plate 41 to accurately position the polishing longitudinal position, and the second telescopic rod 46 on the bottom of the sliding block 43 is telescopic to flexibly adjust the vertical height of the polishing head 47.
[0037] Further, the fixing assembly 6 comprises a second guide rod 61 fixed on the top of the positioning plate 1, a sliding groove 62 is formed in the second guide rod 61, a clamping plate 63 is slidingly arranged in the sliding groove 62, a non-slip pad 64 is fixed on one side of the clamping plate 63, a second support plate 65 is fixed on the bottom of the clamping plate 63 away from the non-slip pad 64. The second guide rod 61 is fixed on the top of the positioning plate 1 as a structural support base, the sliding groove 62 in the second guide rod 61 provides a sliding track for the clamping plate 63, the clamping plate 63 is moved in the groove by pushing to clamp or release the plywood, the non-slip pad 64 on one side of the clamping plate 63 increases the friction with the plate to prevent the plate from sliding during polishing, and the second support plate 65 on the bottom of the clamping plate 63 assists in supporting the clamping plate 63 to ensure that it slides smoothly without deviation.
[0038] Further, as shown in Figure 1 Figure 4 The dust collection assembly 7 comprises a fixed box 71 fixed on the side of the positioning plate 1 away from the fixing assembly 6, a fixed ring 73 is arranged on the fixed box 71, a rotating shaft 74 is arranged on the fixed ring 73, a second fixed block 75 is fixed on the rotating shaft 74, and blades 76 are arranged on the second fixed block 75. In the dust collection assembly 7, the fixed box 71 is fixed on the side of the positioning plate 1 to construct a dust collection space, the fixed ring 73 supports the rotating shaft 74 to stably rotate, the rotating shaft 74 drives the second fixed block 75, and the blades 76 on the second fixed block 75 rotate at high speed to generate suction force to suck the dust generated during polishing into the fixed box 71 to effectively collect the dust.
[0039] Further, as shown in Figure 4 As shown: In this scheme, connecting rings 77 are fixed on both sides of the rotating shaft 74 away from the second fixed block 75, and arc-shaped plates 78 are fixed between the connecting rings 77. A material collection trough 72 is fixed on the side of the fixed box 71 away from the fixed component 6. In the dust collection component 7, the connecting rings 77 on both sides of the rotating shaft 74 fix the arc-shaped plates 78. The rotating shaft forms an airflow to guide the dust, and the material collection trough 72 of the fixed box 71 collects the dust. Through the cooperation of the components, efficient dust removal is achieved, and the working environment is kept clean.
[0040] like Figures 1-4 As shown, the support leg 3 at the bottom of the positioning plate 1 provides stable support for the overall structure, ensuring operational stability. The first telescopic rod 5 on the side away from the fixed component 6 is telescopically adjustable in height or provides auxiliary support, enhancing the device's adaptability to different working conditions. In the lifting component 2, the connecting seat 21 is fixed to one side of the positioning plate 1 to provide a support base. The top lead screw 23 is driven to rotate by the first drive motor 26, causing the first fixed block 25 to slide along the lead screw 23. The first guide rod 22 between the lead screws 23 provides guidance for the first fixed block 25, ensuring smooth movement. The first support plate 24 and guide block 27 on one side of the connecting seat 21 enhance structural stability. Finally, the lifting plate 28 is raised and lowered by the first fixed block 25, realizing the height adjustment of the grinding component 4. In the grinding component 4, the moving plate 42 is fixed to the top of the lifting plate 28 as a carrier. The third drive motor 45 drives the guide plate 41 to slide laterally on the moving plate 42 to adjust the lateral position of the grinding. The second drive motor on one side of the guide plate 41... 44 drives the sliding block 43 to slide back and forth along the guide plate 41, accurately positioning the longitudinal position. The second telescopic rod 46 at the bottom of the sliding block 43 can extend and retract to adjust the vertical height of the grinding head 47, thereby achieving precise grinding in three-dimensional space. In the fixed assembly 6, the second guide rod 61 is fixed to the top of the positioning plate 1, and its internal sliding groove 62 allows the clamping plate 63 to slide. By pushing the clamping plate 63, the plywood can be clamped or released. The anti-slip pad 64 on one side of the clamping plate 63 increases friction to prevent the board from sliding. The second support plate 65 at the bottom ensures that the clamping plate 63 moves smoothly. In the dust collection assembly 7, the fixed box 71 is fixed to the side of the positioning plate 1 to form a dust collection space. The fixed ring 73 supports the rotating shaft 74 to rotate stably, driving the blades 76 on the second fixed block 75 to rotate at high speed to generate suction, which sucks the dust into the fixed box 71. The connecting rings 77 and the arc plate 78 on both sides of the rotating shaft 74 guide the airflow with the rotation. The collection trough 72 of the fixed box 71 collects the dust, achieving efficient dust removal.
[0041] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.
Claims
1. A grinding device for plywood processing, characterized in that, include: Positioning plate (1); The lifting assembly (2) includes a connecting seat (21) fixed to one side of the positioning plate (1), a lead screw (23) is provided on the top of the connecting seat (21), a first guide rod (22) is fixed between the lead screws (23), a first support plate (24) is provided on one side of the connecting seat (21), a guide block (27) is fixed on one side of the first support plate (24), a first fixing block (25) is slidably provided on the lead screw (23), a first drive motor (26) is provided on the top of the lead screw (23), and a lifting plate (28) is fixed on one side of the first fixing block (25). The grinding assembly (4) includes a movable plate (42) fixed on the top of the lifting plate (28), a guide plate (41) slidably disposed on the movable plate (42), a third drive motor (45) disposed on one side of the movable plate (42), a second drive motor (44) disposed on one side of the guide plate (41), a sliding block (43) slidably disposed on the second drive motor (44), a second telescopic rod (46) fixed at the bottom of the sliding block (43), and a grinding head (47) fixed at the bottom of the second telescopic rod (46).
2. The edge grinding device for plywood processing according to claim 1, characterized in that, The top of the positioning plate (1) is provided with a fixing component (6).
3. The edge grinding device for plywood processing according to claim 2, characterized in that, The fixing component (6) includes a second guide rod (61) fixed to the top of the positioning plate (1). A sliding groove (62) is provided in the second guide rod (61). A clamping plate (63) is slidably arranged in the sliding groove (62). An anti-slip pad (64) is fixed on one side of the clamping plate (63). A second support plate (65) is fixed at the bottom of the clamping plate (63) away from the anti-slip pad (64).
4. The edge grinding device for plywood processing according to claim 1, characterized in that, A dust collection component (7) is provided on the side of the positioning plate (1) away from the fixing component (6).
5. The edge grinding device for plywood processing according to claim 4, characterized in that, The dust collection assembly (7) includes a fixed box (71) fixed on the side of the positioning plate (1) away from the fixed assembly (6). A fixed ring (73) is provided on the fixed box (71). A rotating shaft (74) is provided on the fixed ring (73). A second fixed block (75) is fixed on the rotating shaft (74). A blade (76) is provided on the second fixed block (75).
6. The edge grinding device for plywood processing according to claim 5, characterized in that, Connecting rings (77) are fixed on both sides of the rotating shaft (74) away from the second fixed block (75), and arc-shaped plates (78) are fixed between the connecting rings (77). A receiving trough (72) is fixed on the side of the fixed box (71) away from the fixed component (6).
7. The edge grinding device for plywood processing according to claim 1, characterized in that, The bottom of the positioning plate (1) is fixed with a support leg (3), and a first telescopic rod (5) is provided on the side of the positioning plate (1) away from the fixing component (6).