A device for deburring the surface of a plywood

Abstract

The utility model provides a plywood surface deburring device relates to plywood processing technical field, including work table, base, the base fixed mounting is in the lower surface of work table, adjusting device, adjusting device fixed mounting is in the upper surface of work table, adjusting device includes elevating stand, motor, polishing runner, drive wheel, driven wheel, transmission belt, electric push rod no.

Description

Technical Field

[0001] This utility model relates to the field of plywood processing technology, and specifically to a plywood surface deburring device. Background Technology

[0002] Plywood is a three- or multi-layered sheet material made by rotary cutting logs into veneers or slicing timber into thin sheets and then gluing them together with adhesives. It usually uses an odd number of veneer layers and glues the adjacent veneer layers with the fiber directions perpendicular to each other.

[0003] During plywood processing, after compaction, the surface of the plywood is relatively rough with many burrs. If these burrs are not removed, they will affect the finished product and may pose a safety hazard of scratches during use. Some existing deburring devices can only grind and remove burrs from plywood of a single size. If other sizes of plywood need to be processed, more parts need to be changed, which is inconvenient and reduces efficiency. In addition, some equipment lacks fixation for the plywood during the grinding process, causing the plywood to shift and resulting in uneven grinding, which affects the burr removal effect. Utility Model Content

[0004] This invention provides a deburring device for plywood surfaces, which solves the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: An embodiment of this utility model provides a deburring device for plywood surfaces, comprising: Workbench; A base, which is fixedly installed on the lower surface of the workbench; An adjustment device is fixedly installed on the upper surface of the worktable. The adjustment device includes a lifting frame, a motor, a grinding wheel, a drive wheel, a driven wheel, a transmission belt, an electric push rod one, a push plate, and an electric push rod two. The side wall of the lifting frame is slidably connected to the worktable, the lower surface of the lifting frame is fixedly connected to the motor, and the upper surface of the lifting frame is rotatably connected to the grinding wheel. The motor output... The end is fixedly connected to the drive wheel, the side wall of the grinding wheel is fixedly connected to the driven wheel, the outer circumference of the drive wheel and the driven wheel is rotatably connected to the transmission belt, an electric push rod one is fixedly installed on the upper surface of the base, an electric push rod two is fixedly installed on the upper surface of the worktable, and the output end of the electric push rod two is fixedly connected to the push plate.

[0006] Furthermore, the output end of the electric actuator is fixedly connected to the lifting frame, a threaded shaft is threadedly connected to the side wall of the push plate, a fixed plate is slidably connected to the outer circumference of the threaded shaft, a retaining ring is fixedly connected to the outer circumference of the threaded shaft, a stop block is fixedly connected to the side wall of the threaded shaft, and the fixed plate is located between the retaining ring and the stop block.

[0007] Furthermore, a sliding groove is provided on the upper surface of the workbench, and a sliding block is slidably connected to the inner wall of the sliding groove. The upper surface of the sliding block is fixedly connected to the push plate.

[0008] Furthermore, a top block is slidably connected to the upper surface of the lifting frame, and a locking bolt is threadedly connected to the side wall of the lifting frame, the locking bolt penetrating the lifting frame and the top block.

[0009] Furthermore, the side wall of the workbench is threaded with a fixing bolt, and the side wall of the lifting frame is provided with a round hole that engages with the fixing bolt. The fixing bolt passes through the side wall of the workbench and connects with the round hole.

[0010] Furthermore, the side wall of the push plate is provided with a positioning groove, and the side wall of the fixing plate is fixedly installed with a positioning slider.

[0011] Furthermore, the side wall of the fixing plate is provided with a groove for engaging with the stop block.

[0012] Furthermore, a cushioning pad is glued to the upper surface of the lifting frame.

[0013] The above-described solution of this utility model has at least the following beneficial effects: This invention, through an adjustment device, allows for quick adjustment according to different sizes and specifications of plywood during processing, thereby removing burrs from the plywood surface. This reduces the need for manual replacement of parts, improves processing efficiency, and simultaneously fixes the plywood being processed, preventing displacement during the grinding process and ensuring effective burr removal. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a structural breakdown diagram of the adjustment device of this utility model; Figure 3 This is a schematic diagram of the adjustment device of this utility model. Figure 4 This is an enlarged schematic diagram of the adjustment device part of this utility model; Figure 5 This is a schematic diagram showing the disassembled structure of the adjustment device of this utility model.

[0015] Explanation of reference numerals in the attached figures: 1. Workbench; 2. Base; 3. Adjustment device; 301. Lifting frame; 302. Motor; 303. Grinding wheel; 304. Drive wheel; 305. Driven wheel; 306. Transmission belt; 307. Electric actuator one; 308. Push plate; 309. Threaded shaft; 310. Fixing plate; 311. Stop block; 312. Electric actuator two; 313. Sliding groove; 314. Sliding block; 315. Top block; 316. Locking bolt; 317. Fixing bolt; 318. Buffer pad. Detailed Implementation

[0016] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0017] like Figure 1 As shown, an embodiment of this utility model provides a deburring device for plywood surfaces, comprising: a workbench 1; a base 2, the base 2 being fixedly installed on the lower surface of the workbench 1; and an adjusting device 3, the adjusting device 3 being fixedly installed on the upper surface of the workbench 1. The adjusting device 3 includes a lifting frame 301, a motor 302, a grinding wheel 303, a drive wheel 304, a driven wheel 305, a transmission belt 306, an electric push rod 307, a push plate 308, and an electric push rod 312. The side wall of the lifting frame 301 is slidably connected to the workbench 1. The lower surface of 01 is fixedly connected to the motor 302, the upper surface of the lifting frame 301 is rotatably connected to the grinding wheel 303, the output end of the motor 302 is fixedly connected to the drive wheel 304, the side wall of the grinding wheel 303 is fixedly connected to the driven wheel 305, the outer circumferential walls of the drive wheel 304 and the driven wheel 305 are rotatably connected to the transmission belt 306, the upper surface of the base 2 is fixedly installed with an electric push rod 307, the upper surface of the worktable 1 is fixedly installed with an electric push rod 312, and the output end of the electric push rod 312 is fixedly connected to the push plate 308.

[0018] like Figures 1 to 5 As shown, the output end of the electric actuator 307 is fixedly connected to the lifting frame 301. A threaded shaft 309 is threadedly connected to the side wall of the push plate 308. A fixed plate 310 is slidably connected to the outer circumference of the threaded shaft 309. A retaining ring is fixedly connected to the outer circumference of the threaded shaft 309. A stop block 311 is fixedly connected to the side wall of the threaded shaft 309. The fixed plate 310 is located between the retaining ring and the stop block 311. When the equipment is needed, the electric actuator 307 is activated according to the required size of the plywood to be processed, causing it to lift. The height of frame 301 is adjusted on workbench 1. After adjusting to a suitable height, motor 302 is started, driving grinding wheel 303 to rotate via drive wheel 304, driven wheel 305, and transmission belt 306. The plywood is placed into push plate 308. Threaded shaft 309 is rotated on push plate 308, causing it to move fixed plate 310 via retaining ring and stop block 311. This clamps and fixes the plywood in push plate 308, preventing it from shifting during grinding and causing uneven grinding of the plywood surface. It also facilitates repeated grinding, improving burr removal. Electric actuator 312 is then started to push... The push plate 308 and the plywood move forward together, cooperating with the rotating grinding wheel 303 to grind and remove burrs from the surface of the plywood. A sliding groove 313 is provided on the upper surface of the worktable 1. A sliding block 314 is slidably connected to the inner wall of the sliding groove 313. The upper surface of the sliding block 314 is fixedly connected to the push plate 308. The sliding groove 313 and the sliding block 314 make the push plate 308 move more smoothly, preventing it from shifting. A top block 315 is slidably connected to the upper surface of the lifting frame 301. A locking bolt 316 is threadedly connected to the side wall of the lifting frame 301, passing through the lifting frame 301 and the top block 315. Block 315 and locking bolt 316 prevent the grinding wheel 303 from dislodging from the lifting frame 301 during rotation, thus facilitating quick disassembly and installation of the grinding wheel 303 when maintenance or replacement is required, improving efficiency. A fixing bolt 317 is threaded onto the side wall of the worktable 1. A round hole is provided on the side wall of the lifting frame 301 to engage with the fixing bolt 317. The fixing bolt 317 passes through the side wall of the worktable 1 and connects to the round hole. The spacing of the round holes is determined according to the thickness of the plywood. After adjusting the height of the lifting frame 301 using the electric actuator 307, the fixing bolt 317 is rotated on the worktable 1 to engage with the corresponding round hole. The lifting frame 301 is further secured by a snap-fit ​​mechanism to improve the stability of the equipment during use. The side wall of the push plate 308 is provided with a positioning groove, and the side wall of the fixing plate 310 is fixedly installed with a positioning slider. The positioning groove and the positioning slider enhance the connection between the fixing plate 310 and the push plate 308 and enhance the fixing effect on the plywood. The side wall of the fixing plate 310 is provided with a groove for engaging with the stop block 311. The groove prevents the stop block 311 from protruding on the surface of the fixing plate 310 and affecting the fixing effect. A buffer pad 318 is glued to the upper surface of the lifting frame 301 to prevent the lifting frame 301 from contacting the bottom of the worktable 1 during rise and causing wear.

[0019] The device or equipment models mentioned in this article can be selected from the following: The model number of motor 302 is: Y2-160M1-8; The electric linear actuator model 307 is MS10000B; The electric linear actuator, model 312, is DYTZ1000. In this embodiment of the utility model, when the equipment is required, the electric actuator 307 is activated according to the size of the plywood to be processed, so that the lifting frame 301 is adjusted to a suitable height on the worktable 1. After adjusting to a suitable height, the fixing bolt 317 is rotated on the worktable 1 to engage with the corresponding round hole, further fixing the lifting frame 301. The motor 302 is activated, which drives the grinding wheel 303 to rotate together through the drive wheel 304, driven wheel 305 and transmission belt 306, placing the plywood into the push plate 308. The threaded shaft 309 is rotated on the push plate 308, so that it drives the fixing plate 310 to move through the retaining ring and stop block 311, clamping and fixing the plywood in the push plate 308. The electric actuator 312 is activated, which pushes the push plate 308 and the plywood forward together, and the rotating grinding wheel 303 grinds and removes the burrs on the surface of the plywood.

[0020] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A deburring device for plywood surfaces, characterized in that, include: Workbench (1); The base (2) is fixedly installed on the lower surface of the workbench (1); An adjusting device (3) is fixedly installed on the upper surface of the workbench (1). The adjusting device (3) includes a lifting frame (301), a motor (302), a grinding wheel (303), a drive wheel (304), a driven wheel (305), a transmission belt (306), an electric push rod one (307), a push plate (308), and an electric push rod two (312). The side wall of the lifting frame (301) is slidably connected to the workbench (1), and the lower surface of the lifting frame (301) is fixedly connected to the motor (302). The upper surface of the lifting frame (301) is... The surface is rotatably connected to the grinding wheel (303), the output end of the motor (302) is fixedly connected to the drive wheel (304), the side wall of the grinding wheel (303) is fixedly connected to the driven wheel (305), the outer circumferential walls of the drive wheel (304) and the driven wheel (305) are rotatably connected to the transmission belt (306), an electric push rod one (307) is fixedly installed on the upper surface of the base (2), an electric push rod two (312) is fixedly installed on the upper surface of the worktable (1), and the output end of the electric push rod two (312) is fixedly connected to the push plate (308).

2. The plywood surface deburring device according to claim 1, characterized in that, The output end of the electric push rod (307) is fixedly connected to the lifting frame (301). The side wall of the push plate (308) is threadedly connected to a threaded shaft (309). The outer circumferential wall of the threaded shaft (309) is slidably connected to a fixing plate (310). The outer circumferential wall of the threaded shaft (309) is fixedly connected to a retaining ring. The side wall of the threaded shaft (309) is fixedly connected to a stop block (311). The fixing plate (310) is located between the retaining ring and the stop block (311).

3. The plywood surface deburring device according to claim 1, characterized in that, The upper surface of the workbench (1) is provided with a sliding groove (313), and a sliding block (314) is slidably connected to the inner wall of the sliding groove (313). The upper surface of the sliding block (314) is fixedly connected to the push plate (308).

4. The plywood surface deburring device according to claim 1, characterized in that, The upper surface of the lifting frame (301) is slidably connected to a top block (315), and the side wall of the lifting frame (301) is threadedly connected to a locking bolt (316), which passes through the lifting frame (301) and the top block (315).

5. The plywood surface deburring device according to claim 1, characterized in that, The side wall of the workbench (1) is threaded with a fixing bolt (317), and the side wall of the lifting frame (301) is provided with a round hole that engages with the fixing bolt (317). The fixing bolt (317) passes through the side wall of the workbench (1) and is connected to the round hole.

6. The plywood surface deburring device according to claim 2, characterized in that, The push plate (308) has a positioning groove on its side wall, and the fixing plate (310) has a positioning slider fixedly installed on its side wall.

7. The plywood surface deburring device according to claim 2, characterized in that, The side wall of the fixing plate (310) is provided with a groove for engaging with the stop block (311).

8. The plywood surface deburring device according to claim 1, characterized in that, The upper surface of the lifting frame (301) is glued with a buffer pad (318).

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