A device for repairing defects in plywood

Abstract

The utility model discloses a plywood defect repairing device, including installation base, the top of installation base is provided with positioning mechanism, the outside of installation base is provided with moving mechanism, and the bottom of moving mechanism is provided with adjusting mechanism, and adjusting mechanism includes installation sliding slot, drive motor B, screw B, sliding seat B, connecting support, mounting support and defect detection subassembly, and the outside of connecting support is provided with coating mechanism, scraping mechanism and air -dry mechanism, and the inner wall of connecting support is provided with polishing mechanism, moving mechanism and adjusting mechanism cooperation carry out all -round defect detection to plywood, and the quantitative coating of adhesive solution is coated in the defect site through coating mechanism, and the scraping level treatment is handled to adhesive solution through scraping mechanism, and the air -dry operation is handled to adhesive solution through air -dry mechanism, and the polishing treatment is handled to the defect site through polishing mechanism, and above -mentioned mechanism cooperation can carry out the automatic repair operation to the defect of plywood, and the automation degree and efficiency of repair operation have been improved.

Description

Technical Field

[0001] This utility model relates to the field of plywood processing technology, and in particular to a plywood defect repair device. Background Technology

[0002] During the processing of plywood, a certain amount of defective boards are generated, necessitating repair. Generally, epoxy resin is applied to fill the defects, the resin is smoothed using a scraper, and the repaired area is then sanded. However, since the location and pattern of plywood defects are not fixed, current repair methods are typically manual, resulting in low automation and efficiency. Furthermore, manual repair makes it difficult to control the amount of consumables such as resin used, leading to material waste and poor practicality. Therefore, we propose a plywood defect repair device to address these issues. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a plywood defect repair device.

[0004] The present invention solves its technical problem through the following technical solution: It includes a mounting base, a positioning mechanism at the top of the mounting base, a moving mechanism on the outer side of the mounting base, and an adjusting mechanism at the bottom of the moving mechanism. The adjusting mechanism includes a mounting slide groove located at the bottom of the moving mechanism. One end of the mounting slide groove is bolted to a drive motor B. The output end of the drive motor B is provided with a lead screw B. A sliding seat B is located on the outer side of the lead screw B. A connecting bracket is bolted to one side of the sliding seat B, and a mounting bracket is bolted to the other side of the sliding seat B. A defect detection component is provided on the inner wall of the mounting bracket. A coating mechanism is provided on one side of the connecting bracket, a scraping mechanism is provided on the side wall of the connecting bracket, a drying mechanism is provided on the outer side of the connecting bracket, and a grinding mechanism is provided on the inner wall of the connecting bracket.

[0005] As a further improvement of this utility model, a control panel is provided on one side of the mounting base.

[0006] As a further embodiment of this utility model: the positioning mechanism includes a mounting base plate, which is disposed on the top of the mounting base, and a plurality of fastening bolts are provided on the outer side of the mounting base plate, and a positioning seat is fixed on the top of the mounting base plate.

[0007] As a further embodiment of this utility model: the moving mechanism includes a mounting column, which is fixed to the outside of the mounting base by bolts. A mounting frame is fixed to the top of the mounting column, and a drive motor A is fixed to one side of the mounting frame by bolts. A lead screw A is provided at the output end of the drive motor A, and a sliding seat A is provided on the outside of the lead screw A.

[0008] As a further improvement of this utility model: the sliding seat B is internally connected to a limiting slide post, and the limiting slide post is fixedly connected to the mounting groove.

[0009] As a further embodiment of this utility model: the coating mechanism includes a mounting slide, which is fixed to one side of a connecting bracket by bolts. An electric telescopic rod A is fixed to the top of the mounting slide, and a driving slider is fixed to the bottom of the electric telescopic rod A. A support frame is fixed to one side of the driving slider, and a storage box is provided on the inner wall of the support frame. A material pump is fixed to one side of the support frame by bolts, and a suction pipe is fixed to the top of the material pump. The suction pipe is connected to the storage box, and a coating pipe is fixed to the bottom of the material pump.

[0010] As a further embodiment of this utility model: the scraping mechanism includes a mounting side plate, which is fixed to one side of the connecting bracket by bolts. A hydraulic rod A is fixed to the top of the mounting side plate, a drive seat A is fixed to the bottom of the hydraulic rod A, a servo motor is fixed to the bottom of the drive seat A, a drive shaft A is provided at the output end of the servo motor, and a flexible scraper is fixed to the bottom of the drive shaft A.

[0011] As a further embodiment of this utility model: the drying mechanism includes a mounting block, which is fixed to the side wall of the connecting bracket by bolts. An electric telescopic rod B is fixed to the top of the mounting block, a connecting seat is fixed to the bottom of the electric telescopic rod B, and a blower is fixed to the bottom of the connecting seat.

[0012] As a further embodiment of this utility model: the grinding mechanism includes a mounting top plate, which is fixed to the inner wall of the connecting bracket by bolts. A hydraulic rod B is fixed to the top of the mounting top plate, a drive seat B is fixed to the bottom of the hydraulic rod B, a grinding motor is fixed to the bottom of the drive seat B, a drive shaft B is provided at the output end of the grinding motor, and a grinding block is fixed to the bottom of the drive shaft B.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: 1. Equipped with an adjustment mechanism, a positioning mechanism for adaptive positioning and support of the plywood, a moving mechanism for lateral movement of the adjustment mechanism, a defect detection component for all-around defect detection of the plywood, a coating mechanism for quantitatively applying adhesive to the defective areas, a scraping mechanism for leveling the adhesive, a drying mechanism for drying the adhesive, and a grinding mechanism for grinding the defective areas, the above mechanisms work together to automate the repair of plywood defects, replacing manual operation and improving the automation and efficiency of the repair operation. At the same time, it can accurately control the amount of consumables such as adhesive used during the repair operation, avoiding material waste and improving the practicality of the device. 2. By setting a limit slide to limit the movement of the sliding seat B, the stability of the adjustment operation is ensured. Attached Figure Description

[0014] Figure 1 A schematic diagram of an isometric structure according to an embodiment of the present invention is shown; Figure 2 A schematic diagram of an isometric sectional view of a structure according to an embodiment of the present invention is shown; Figure 3 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of part A in the middle; Figure 4 A schematic diagram of the front cross-sectional structure according to an embodiment of the present invention is shown; Figure 5 The present invention provides an embodiment of the present invention. Figure 4 Enlarged structural diagram of section B in the middle; Figure 6 A partial structural schematic diagram according to an embodiment of the present utility model is shown; Figure 7 A schematic diagram of the coating mechanism structure provided according to an embodiment of the present invention is shown.

[0015] Legend: 100 Mounting base, 110 Control panel, 210 Mounting base plate, 220 Fastening bolt, 230 Positioning seat, 240 Plywood body, 310 Mounting column, 320 Mounting frame, 330 Drive motor A, 331 Lead screw A, 340 Sliding seat A, 410 Mounting slide, 420 Drive motor B, 421 Lead screw B, 430 Sliding seat B, 431 Limiting slide, 440 Connecting bracket, 450 Mounting bracket, 460 Defect detection assembly, 510 Mounting carriage, 520 Electric telescopic rod A 521 Drive slider, 530 Support frame, 540 Storage box, 550 Feed pump, 551 Suction pipe, 560 Coating pipe, 610 Mounting side plate, 620 Hydraulic rod A, 630 Drive seat A, 640 Servo motor, 641 Drive shaft A, 650 Flexible scraper, 710 Mounting block, 720 Electric telescopic rod B, 730 Connecting seat, 740 Blower, 810 Mounting top plate, 820 Hydraulic rod B, 830 Drive seat B, 840 Grinding motor, 841 Drive shaft B, 850 Grinding block. Detailed Implementation

[0016] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0017] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Please see Figure 1-7This utility model provides a technical solution: It includes a mounting base 100, a control panel 110 on one side of the mounting base 100, a positioning mechanism on the top of the mounting base 100, a moving mechanism on the outer side of the mounting base 100, and an adjusting mechanism at the bottom of the moving mechanism. The adjusting mechanism includes a mounting slide 410, a drive motor B420, and a lead screw B421. A sliding seat B430 is provided on the outer side of the lead screw B421. A connecting bracket 440 is bolted to one side of the sliding seat B430, and a mounting bracket 450 is bolted to the other side of the sliding seat B430. A defect detection component 460 is provided on the inner wall of the mounting bracket 450. A coating mechanism is provided on one side of the connecting bracket 440, and a scraper is provided on the side wall of the connecting bracket 440. The device includes a drying mechanism on the outer side of the connecting bracket 440 and a grinding mechanism on the inner wall of the connecting bracket 440; an adjustment mechanism; a positioning mechanism for adaptive positioning and support of the plywood; a moving mechanism for lateral movement of the adjustment mechanism; a defect detection component 460 for all-around defect detection of the plywood; a coating mechanism for quantitatively applying adhesive to the defective area; a scraping mechanism for leveling the adhesive; a drying mechanism for drying the adhesive; and a grinding mechanism for grinding the defective area. These mechanisms work together to automate the repair of plywood defects, replacing manual operation and improving the automation and efficiency of the repair process. Simultaneously, they allow for precise control of the amount of adhesive and other consumables used during repair, avoiding material waste and enhancing the practicality of the device.

[0020] Specifically, the positioning mechanism includes a mounting base plate 210, which is disposed on the top of the mounting base 100. Multiple fastening bolts 220 are provided on the outer side of the mounting base plate 210, and a positioning seat 230 is fixed on the top of the mounting base plate 210. By providing a positioning mechanism, a positioning seat 230 matching the size of the plywood is selected, and the mounting base plate 210 is installed on the mounting base 100 by the fastening bolts 220. The positioning seat 230 provides adaptive positioning support for the plywood.

[0021] Specifically, the moving mechanism includes a mounting column 310, which is fixed to the outside of the mounting base 100 by bolts. A mounting frame 320 is fixed to the top of the mounting column 310, and a drive motor A330 is fixed to one side of the mounting frame 320 by bolts. A lead screw A331 is provided at the output end of the drive motor A330, and a sliding seat A340 is provided on the outside of the lead screw A331. The moving mechanism drives the adjusting mechanism to move laterally, and can adjust the lateral position of the coating mechanism, scraping mechanism, drying mechanism, and polishing mechanism.

[0022] Specifically, the sliding seat B430 has an internal sliding connection of a limiting slide post 431, which is fixedly connected to the mounting groove 410. By setting the limiting slide post 431, the movement of the sliding seat B430 is limited and supported, ensuring the stability of the adjustment operation.

[0023] Specifically, the coating mechanism includes a mounting slide 510, which is bolted to one side of a connecting bracket 440. An electric telescopic rod A520 is fixed to the top of the mounting slide 510, and a drive slider 521 is fixed to the bottom of the electric telescopic rod A520. A support frame 530 is fixed to one side of the drive slider 521. A storage box 540 is provided on the inner wall of the support frame 530. A feed pump 550 is bolted to one side of the support frame 530. A suction pipe 551 is fixed to the top of the feed pump 550 and connected to the storage box 540. A coating pipe 560 is fixed to the bottom of the feed pump 550. By providing the coating mechanism, the coating pipe 560 quantitatively coats the plywood defect areas, achieving automated coating of the adhesive.

[0024] Specifically, the scraping mechanism includes a mounting side plate 610, which is fixed to one side of the connecting bracket 440 by bolts. A hydraulic rod A620 is fixed to the top of the mounting side plate 610, a drive seat A630 is fixed to the bottom of the hydraulic rod A620, a servo motor 640 is fixed to the bottom of the drive seat A630, a drive shaft A641 is provided at the output end of the servo motor 640, and a flexible scraper 650 is fixed to the bottom of the drive shaft A641. By setting up the scraping mechanism, after the adhesive is applied to the defective area, the adhesive is scraped and leveled by the flexible scraper 650 to ensure that the adhesive can be spread evenly on the plywood surface.

[0025] Specifically, the drying mechanism includes a mounting block 710, which is fixed to the side wall of the connecting bracket 440 by bolts. An electric telescopic rod B720 is fixed to the top of the mounting block 710, a connecting seat 730 is fixed to the bottom of the electric telescopic rod B720, and a blower 740 is fixed to the bottom of the connecting seat 730. By setting up the drying mechanism, after the glue is leveled, the blower 740 dries the glue in the defective areas, allowing the plywood to be quickly processed to the next step.

[0026] Specifically, the grinding mechanism includes a mounting plate 810, which is fixed to the inner wall of the connecting bracket 440 by bolts. A hydraulic rod B820 is fixed to the top of the mounting plate 810, a drive seat B830 is fixed to the bottom of the hydraulic rod B820, a grinding motor 840 is fixed to the bottom of the drive seat B830, a drive shaft B841 is provided at the output end of the grinding motor 840, and a grinding block 850 is fixed to the bottom of the drive shaft B841. By setting up the grinding mechanism, the drying operation of the adhesive is completed, and the grinding block 850 is used to grind the defective parts.

[0027] Working principle: In use, the device is controlled via the control panel 110. A positioning seat 230 matching the plywood size is selected. The mounting base 210 is installed on the mounting base 100 using fastening bolts 220. The positioning seat 230 provides adaptive positioning support for the plywood. The drive motor A330 drives the lead screw A331 to rotate, causing the sliding seat A340 to move laterally, which in turn moves the adjusting mechanism laterally, and consequently the defect detection component 460 laterally. The drive motor B420 drives the lead screw B421 to rotate, causing the sliding seat B430 to move longitudinally, which in turn moves the defect detection component 460 longitudinally. The defect detection component 460 then monitors the plywood... A comprehensive defect detection process is performed. The inner wall of the support frame 530, which stores epoxy resin, is moved laterally by a moving mechanism, and longitudinally by an adjusting mechanism. An electric telescopic rod A520 drives the sliding block 521 up and down, which in turn moves the coating tube 560 up and down, allowing for omnidirectional adjustment of the coating tube 560. The feed pump 550 is activated, drawing the epoxy resin from inside the support frame 530 through the suction pipe 551 and quantitatively applying it to the defective areas of the plywood through the coating tube 560, thus automating the coating process. After coating the defective areas, the scraping mechanism is moved laterally by the moving mechanism and longitudinally by the adjusting mechanism. The movement is achieved by hydraulic rod A620 driving drive base A630 up and down, which in turn drives flexible scraper 650 up and down. Servo motor 640 drives drive shaft A641 to rotate, which in turn drives flexible scraper 650 to rotate. This allows adjustment of the scraping angle of flexible scraper 650, enabling omnidirectional adjustment. Flexible scraper 650 smooths the adhesive, ensuring it is evenly spread on the plywood surface. After smoothing, the moving mechanism drives the drying mechanism laterally, and the adjusting mechanism drives the drying mechanism longitudinally. Electric telescopic rod B720 drives connecting base 730 up and down, which in turn drives blower 740 up and down. The blower 740 can be adjusted in all directions to dry the adhesive on the defective areas, allowing the plywood to proceed to the next step of processing quickly. The drying process is completed by a moving mechanism that drives the sanding mechanism laterally, an adjusting mechanism that drives it longitudinally, and a hydraulic rod B820 that moves the drive base B830 up and down, which in turn moves the sanding block 850 up and down, enabling omnidirectional movement of the sanding block 850. The sanding motor 840 drives the drive shaft B841 to rotate, which in turn rotates the sanding block 850, allowing it to sand the defective areas. The combined operation of these mechanisms enables automated repair of defects in plywood.

[0028] Although the present invention discloses embodiments and accompanying drawings, those skilled in the art will understand that various substitutions, variations and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and accompanying drawings.

Claims

1. A plywood defect repair device, characterized in that, The system includes a mounting base (100), a positioning mechanism on the top of the mounting base (100), a moving mechanism on the outer side of the mounting base (100), and an adjusting mechanism at the bottom of the moving mechanism. The adjusting mechanism includes a mounting slide (410) located at the bottom of the moving mechanism. One end of the mounting slide (410) is bolted to a drive motor B (420). A lead screw B (421) is provided at the output end of the drive motor B (420), and a lead screw B (421) is provided on the outer side of the lead screw B (421). A sliding seat B (430) is provided with a connecting bracket (440) fixed on one side by bolts, and a mounting bracket (450) fixed on the other side by bolts. A defect detection component (460) is provided on the inner wall of the mounting bracket (450). A coating mechanism is provided on one side of the connecting bracket (440). A scraping mechanism is provided on the side wall of the connecting bracket (440). A drying mechanism is provided on the outer side of the connecting bracket (440). A grinding mechanism is provided on the inner wall of the connecting bracket (440).

2. The plywood defect repair device according to claim 1, characterized in that, A control panel (110) is provided on one side of the mounting base (100).

3. The plywood defect repair device according to claim 1, characterized in that, The positioning mechanism includes a mounting base plate (210), which is located on the top of the mounting base (100). Multiple fastening bolts (220) are provided on the outer side of the mounting base plate (210), and a positioning seat (230) is fixed on the top of the mounting base plate (210).

4. The plywood defect repair device according to claim 1, characterized in that, The moving mechanism includes a mounting column (310), which is fixed to the outside of the mounting base (100) by bolts. A mounting frame (320) is fixed to the top of the mounting column (310). A drive motor A (330) is fixed to one side of the mounting frame (320) by bolts. A lead screw A (331) is provided at the output end of the drive motor A (330). A sliding seat A (340) is provided on the outside of the lead screw A (331).

5. The plywood defect repair device according to claim 1, characterized in that, The sliding seat B (430) is internally connected to a limiting slide post (431), and the limiting slide post (431) is fixedly connected to the mounting groove (410).

6. The plywood defect repair device according to claim 1, characterized in that, The coating mechanism includes a mounting slide (510), which is fixed to one side of a connecting bracket (440) by bolts. An electric telescopic rod A (520) is fixed to the top of the mounting slide (510), and a drive slider (521) is fixed to the bottom of the electric telescopic rod A (520). A support frame (530) is fixed to one side of the drive slider (521). A storage box (540) is provided on the inner wall of the support frame (530). A feed pump (550) is fixed to one side of the support frame (530) by bolts. A suction pipe (551) is fixed to the top of the feed pump (550) and is connected to the storage box (540). A coating pipe (560) is fixed to the bottom of the feed pump (550).

7. The plywood defect repair device according to claim 1, characterized in that, The scraping mechanism includes a mounting side plate (610), which is fixed to one side of the connecting bracket (440) by bolts. A hydraulic rod A (620) is fixed to the top of the mounting side plate (610), and a drive seat A (630) is fixed to the bottom of the hydraulic rod A (620). A servo motor (640) is fixed to the bottom of the drive seat A (630), and a drive shaft A (641) is provided at the output end of the servo motor (640). A flexible scraper (650) is fixed to the bottom of the drive shaft A (641).

8. The plywood defect repair device according to claim 1, characterized in that, The air-drying mechanism includes a mounting block (710), which is fixed to the side wall of the connecting bracket (440) by bolts. An electric telescopic rod B (720) is fixed to the top of the mounting block (710), a connecting seat (730) is fixed to the bottom of the electric telescopic rod B (720), and a blower (740) is fixed to the bottom of the connecting seat (730).

9. A plywood defect repair device according to claim 1, characterized in that, The grinding mechanism includes a mounting top plate (810), which is fixed to the inner wall of the connecting bracket (440) by bolts. A hydraulic rod B (820) is fixed to the top of the mounting top plate (810), and a drive seat B (830) is fixed to the bottom of the hydraulic rod B (820). A grinding motor (840) is fixed to the bottom of the drive seat B (830), and a drive shaft B (841) is provided at the output end of the grinding motor (840). A grinding block (850) is fixed to the bottom of the drive shaft B (841).

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