Polishing device for wood product production

Abstract

The utility model relates to the field of wooden product production, in particular to a polishing device for wooden product production. Comprising a storage plate, two sets of vertical plates are symmetrically installed at the edge of the top of the storage plate, a set of sliding grooves are horizontally formed in the centers of the two corresponding side walls of the two sets of vertical plates, a set of lead screws are arranged in each set of sliding grooves, and a set of servo motors are arranged at one ends of each set of vertical plates; each set of lead screws is in threaded connection with a set of sliding blocks, one corresponding side wall of each set of sliding blocks is provided with a set of electric sliding table, the output end of each set of electric sliding table is slidably connected with a set of electric push rods, and the output end of each set of electric push rods is provided with a set of first fixing blocks. A second fixing block is arranged at the end, away from the electric push rod, of each first fixing block. According to the embodiment, the equipment flexibility is improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wooden product production, and particularly relates to a polishing device for wooden product production. Background Art

[0002] When manufacturing wooden decorations, log materials need to be processed. The processing of log materials is divided into primary processing and deep processing. Primary processing includes cutting, grinding and other processes, deep processing includes painting, drying and other processes. The painting process for cylindrical workpieces includes painting the sides and tops of the workpieces. Among them, polishing of log materials is extremely important, and it is an important step in the subsequent processes of wood product processing.

[0003] After searching, in the prior art, Chinese Patent Publication No.: CN211388165U, Authorization Publication Date: 2020-09-01, discloses a polishing device for wood product production, including a body and sandpaper, a first slide groove is welded on both sides of the left and right sides of the body, a first slider is embedded in the first slide groove, the first slider and the first fixed block are both arranged in a parallelogram, the parallelogram bevel angle of the first slider and the first fixed block are the same, a moving rod is welded on the upper end of the first slider, waist-shaped holes are arranged on the left and right sides of the moving rod, the surface diameter of the screw rod and the surface diameter of the second connecting rod are equal to the inner wall diameter of the moving rod, the screw rod is first twisted to loosen the screw rod and the moving rod, when the second slider moves in the moving rod, the screw and the second connecting rod are given way through the waist holes on the left and right sides of the moving rod, so that the second connecting rod can move up and down, the first fixed blocks are welded on the front and rear ends of the inner wall of the first slide groove, the first slide groove and the first fixed block are both arranged in a parallelogram, and the parallelogram bevel angle of the first slider and the first fixed block are the same. The above embodiment increases the utilization rate of sandpaper, saves money, and improves the convenience and economy of the device.

[0004] However, the device still has the following defects: the above embodiment does not have the effect of polishing both sides at the same time, while the present embodiment can polish both sides of the wooden product at the same time, thereby increasing the polishing speed and improving the work efficiency. Utility Model Content

[0005] In view of the above problems, the utility model provides a polishing device for wood product production, including a storage plate, two groups of vertical plates are symmetrically installed at the top edge of the storage plate, a group of slide grooves are horizontally opened at the centers of the two side walls corresponding to the two groups of vertical plates, a group of screw rods are arranged in each group of the slide grooves, a group of servo motors are arranged at one end of each group of vertical plates, the output end of each group of servo motors passes through the vertical plates and is connected to the screw rods, a group of sliders are threadedly connected to each group of the screw rods, and a group of electric slides are installed on the side wall corresponding to each group of the sliders;

[0006] A group of electric push rods are slidably connected to the output end of each group of the electric slides, a group of first fixed blocks are installed on the output end of each group of the electric push rods, a group of second fixed blocks are arranged on the end of each group of the first fixed blocks away from the electric push rods, and a group of polishing mechanisms are installed on the side wall of each group of the second fixed blocks away from the first fixed blocks.

[0007] Furthermore, each group of the sliding blocks slides in a sliding groove, and the two groups of the electric slides are located between the two groups of the vertical plates.

[0008] Furthermore, each group of the first fixing blocks has a group of slots on a side wall away from the electric push rod, and each group of the second fixing blocks has a group of blocks installed at the center of a side wall close to the first fixing block, and each group of the blocks is movably connected in the slots.

[0009] Furthermore, a control panel is installed on one side wall of the storage plate, and the servo motor, electric slide, electric push rod and polishing mechanism are all electrically connected to the control panel.

[0010] Furthermore, a bottom plate is arranged directly below the storage plate, a soft cushion is installed at the bottom of the bottom plate, and two sets of lifting mechanisms are symmetrically installed at the top edge of the bottom plate.

[0011] Furthermore, the two groups of lifting mechanisms are electrically connected to the control panel, and the output end of each group of lifting mechanisms is installed on the bottom of the storage plate.

[0012] Furthermore, a plurality of storage cavities are evenly spaced on one side wall of the two groups of vertical plates close to the slide slots, and a group of electric telescopic rods are arranged in each group of the storage cavities, and the electric telescopic rods are electrically connected to the control panel.

[0013] Furthermore, a group of pressure blocks are installed on the output end of each group of the electric telescopic rods, each group of the pressure blocks is a disc-shaped structure, the outer wall of each group of the pressure blocks is attached to the inner wall of the vertical plate, and a group of protective pads are installed on the side wall of each group of the pressure blocks away from the electric telescopic rods.

[0014] Furthermore, two groups of suction mechanisms are symmetrically embedded on the top of the storage plate, and two groups of collection boxes are symmetrically arranged on the top of the bottom plate.

[0015] Furthermore, a group of conveying pipes is connected to the top center of each group of collection boxes, and the other end of each group of conveying pipes passes through the storage plate and is connected to the suction mechanism, and the suction mechanism is electrically connected to the control panel.

[0016] The beneficial effects of the utility model are:

[0017] 1. The polishing mechanism starts, and the electric push rod drives the polishing mechanism to move to polish the surface of the wood product. The servo motor drives the screw to rotate and drives the slider to move at the same time. The slider drives the electric slide and drives the polishing mechanism to move horizontally. The electric slide drives the polishing mechanism to move vertically. The two sets of polishing mechanisms polish both sides of the wood product at the same time, which improves the flexibility of the equipment and improves work efficiency.

[0018] 2. When the equipment is not in use, move the second fixed block upwards. The second fixed block drives the polishing mechanism upwards and at the same time drives the card block out of the card slot. After disassembly, replace the remaining polishing mechanisms, connect the card block to the card slot for fixation, and the installation of the polishing mechanism is completed. It is convenient for quick installation and replacement of the polishing device, simple operation, and reduced labor intensity.

[0019] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A schematic structural diagram of a polishing device according to an embodiment of the utility model is shown;

[0022] Figure 2 A schematic cross-sectional view of a polishing device according to an embodiment of the utility model is shown;

[0023] Figure 3 A schematic diagram of the vertical plate structure according to an embodiment of the utility model is shown;

[0024] Figure 4 A schematic diagram of the card slot structure according to an embodiment of the utility model is shown;

[0025] Figure 5 A schematic diagram of a card block structure according to an embodiment of the utility model is shown;

[0026] Figure 6 An enlarged view of part A according to an embodiment of the utility model is shown.

[0027] In the figure: 1. storage plate; 2. bottom plate; 3. cushion; 4. lifting mechanism; 5. vertical plate; 6. slide groove; 7. screw rod; 8. servo motor; 9. slider; 10. electric slide; 11. electric push rod; 12. first fixed block; 13. slot; 14. second fixed block; 15. clamping block; 16. polishing mechanism; 17. storage cavity; 18. electric telescopic rod; 19. pressing block; 20. protective pad; 21. control panel; 22. suction mechanism; 23. collection box; 24. conveying pipe. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The present utility model provides a polishing device for wood product production, including a placing plate 1, exemplarily, as Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, a control panel 21 is installed on one side wall of the storage board 1, a bottom plate 2 is arranged directly below the storage board 1, a soft pad 3 is installed at the bottom of the bottom plate 2, two groups of lifting mechanisms 4 are symmetrically installed at the top edge of the bottom plate 2, the two groups of lifting mechanisms 4 are electrically connected to the control panel 21, the output end of each group of the lifting mechanisms 4 is installed on the bottom of the storage board 1, two groups of vertical plates 5 are symmetrically installed at the top edge of the storage board 1, a group of slide grooves 6 are horizontally opened at the centers of the two side walls corresponding to the two groups of vertical plates 5, a group of screw rods 7 are arranged in each group of the slide grooves 6, a group of servo motors 8 are arranged at one end of each group of the vertical plates 5, the output end of each group of the servo motors 8 passes through the vertical plates 5 and is transmission-connected to the screw rod 7, a group of sliders 9 are threadedly connected to each group of the screw rods 7, each group of the sliders 9 slides in the slide grooves 6, and a group of sliders 9 are arranged on the corresponding side wall of each group of the sliders 9 Each of the two groups of electric slides 10 is installed with a group of electric slides 10, and the two groups of electric slides 10 are located between the two groups of vertical plates 5. A group of electric push rods 11 are slidably connected to the output end of each group of the electric slides 10, and a group of first fixed blocks 12 are installed on the output end of each group of the electric push rods 11. A group of card slots 13 are opened on the side wall of each group of the first fixed blocks 12 away from the electric push rods 11, and a group of second fixed blocks 14 are arranged on the end of each group of the first fixed blocks 12 away from the electric push rods 11. A group of card blocks 15 are installed at the center of a side wall of each group of the second fixed blocks 14 close to the first fixed block 12, and each group of the card blocks 15 are movably connected in the card slots 13. A group of polishing mechanisms 16 are installed on the side wall of each group of the second fixed blocks 14 away from the first fixed block 12. The servo motor 8, the electric slide 10, the electric push rod 11 and the polishing mechanism 16 are all electrically connected to the control panel 21.

[0030] For example, Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, a plurality of storage cavities 17 are provided at equal intervals on one side wall of the two groups of vertical plates 5 close to the slide groove 6, and a group of electric telescopic rods 18 are provided in each group of the storage cavities 17, and the electric telescopic rods 18 are electrically connected to the control panel 21, and a group of pressing blocks 19 are installed on the output end of each group of the electric telescopic rods 18, and each group of the pressing blocks 19 are provided with a disc-shaped structure, and the outer wall of each group of the pressing blocks 19 is attached to the inner wall of the vertical plate 5, and a group of protective pads 20 are installed on the side wall of each group of the pressing blocks 19 away from the electric telescopic rod 18, and two groups of suction mechanisms 22 are symmetrically embedded in the top of the storage plate 1, and two groups of collecting boxes 23 are symmetrically provided on the top of the bottom plate 2, and a group of conveying pipes 24 are connected to the top center of each group of the collecting boxes 23, and the other end of each group of the conveying pipes 24 passes through the storage plate 1 and is connected to the suction mechanism 22, and the suction mechanism 22 is electrically connected to the control panel 21.

[0031] Working principle: The lifting mechanism 4 is controlled by the control panel 21 to move up and down, and the lifting mechanism 4 drives the storage plate 1 to move up and down to adjust the height of the equipment. By placing the wooden product at the top center of the storage plate 1, the electric telescopic rod 18 drives the pressure block 19 and drives the protective pad 20 to move close to the wooden product. The protective pad 20 fits on the surface of the wooden product. The polishing mechanism 16 is started, and the electric push rod 11 drives the polishing mechanism 16 to move to polish the surface of the wooden product. The servo motor 8 is started, and the servo motor 8 drives the screw rod 7 to rotate and drives the slider 9 to move. The slider 9 drives the electric push rod 18 to move the screw rod 7 and drives the slider 9 to move. The slide 10 drives the polishing mechanism 16 to move horizontally at the same time. The electric slide 10 is started, and the electric slide 10 drives the polishing mechanism 16 to move vertically. Two groups of polishing mechanisms 16 polish both sides of the wooden product at the same time. Several groups of electric telescopic rods 18 are extended and retracted according to the speed and direction of the movement of the electric slide 10. When the electric slide 10 moves close to the protective pad 20, the electric telescopic rod 18 drives the protective pad 20 to be retracted into the storage cavity 17 so that the polishing mechanism 16 can polish the wooden product normally, and other protective pads 20 can still fix the wooden product during polishing.

[0032] The suction mechanism 22 is started, and the debris generated by polishing is sucked by the suction mechanism 22 and enters the collection box 23 for storage through the conveying pipe 24. The equipment will vibrate when polishing wooden products. The soft pad 3 plays a buffering role, reducing the noise generated by vibration and the noise pollution in the working environment. When the equipment is not in use, the second fixed block 14 is moved upward. The second fixed block 14 drives the polishing mechanism 16 to move upward and drives the clamping block 15 to be pulled out of the clamping slot 13. The disassembly is completed, and the remaining polishing mechanisms 16 are replaced. The clamping block 15 is clamped into the clamping slot 13 for fixation, and the installation of the polishing mechanism 16 is completed.

[0033] The polishing mechanism 16 is started, and the electric push rod 11 drives the polishing mechanism 16 to move to polish the surface of the wooden product. The servo motor 8 drives the lead screw 7 to rotate and drives the slider 9 to move. The slider 9 drives the electric slide 10 and drives the polishing mechanism 16 to move horizontally. The electric slide 10 drives the polishing mechanism 16 to move vertically. The two groups of polishing mechanisms 16 polish both sides of the wooden product at the same time, which improves the flexibility of the equipment and the work efficiency.

[0034] When the equipment is not in use, the second fixed block 14 is moved upward, and the second fixed block 14 drives the polishing mechanism 16 to move upward and at the same time drives the clamping block 15 to be pulled out of the clamping slot 13. The disassembly is completed, and the remaining polishing mechanisms 16 are replaced. The clamping block 15 is clamped into the clamping slot 13 for fixation. The installation of the polishing mechanism 16 is completed, which is convenient for quick installation and replacement of the polishing device, simple operation, and reduced labor intensity.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A polishing device for wood product production, comprising a storage plate (1), characterized in that: Two groups of vertical plates (5) are symmetrically installed at the top edge of the storage plate (1), and a group of slide grooves (6) are horizontally opened at the centers of the two side walls corresponding to the two groups of vertical plates (5), and a group of screw rods (7) are arranged in each group of the slide grooves (6). A group of servo motors (8) are arranged at one end of each group of vertical plates (5), and the output end of each group of servo motors (8) passes through the vertical plates (5) and is connected to the screw rods (7) through transmission. A group of sliders (9) are threadedly connected to each group of the screw rods (7), and a group of electric slides (10) are installed on the side wall corresponding to each group of the sliders (9); A group of electric push rods (11) are slidably connected to the output end of each group of the electric slides (10); a group of first fixed blocks (12) are installed on the output end of each group of the electric push rods (11); a group of second fixed blocks (14) are arranged at one end of each group of the first fixed blocks (12) away from the electric push rods (11); and a group of polishing mechanisms (16) are installed on a side wall of each group of the second fixed blocks (14) away from the first fixed blocks (12).

2. The polishing device for wood product production according to claim 1, characterized in that: Each group of the sliding blocks (9) slides in the sliding grooves (6), and the two groups of the electric slides (10) are located between the two groups of the vertical plates (5).

3. The polishing device for wood product production according to claim 2, characterized in that: A group of slots (13) are provided on a side wall of each group of the first fixing blocks (12) away from the electric push rod (11), and a group of slots (15) are installed at the center of a side wall of each group of the second fixing blocks (14) close to the first fixing blocks (12), and each group of the slots (13) are movably engaged.

4. The polishing device for wood product production according to claim 1, characterized in that: A control panel (21) is installed on one side wall of the storage plate (1), and the servo motor (8), the electric slide (10), the electric push rod (11) and the polishing mechanism (16) are all electrically connected to the control panel (21).

5. The polishing device for wood product production according to claim 4, characterized in that: A bottom plate (2) is arranged directly below the storage plate (1), a soft pad (3) is installed at the bottom of the bottom plate (2), and two sets of lifting mechanisms (4) are symmetrically installed at the top edge of the bottom plate (2).

6. The polishing device for wood product production according to claim 5, characterized in that: The two sets of lifting mechanisms (4) are electrically connected to the control panel (21), and the output end of each set of lifting mechanisms (4) is installed on the bottom of the storage plate (1).

7. The polishing device for wood product production according to claim 4, characterized in that: A plurality of storage cavities (17) are evenly spaced apart on one side wall of the two groups of vertical plates (5) close to the slide groove (6), and a group of electric telescopic rods (18) are arranged in each group of the storage cavities (17). The electric telescopic rods (18) are electrically connected to the control panel (21).

8. The polishing device for wood product production according to claim 7, characterized in that: A group of pressing blocks (19) are installed on the output end of each group of the electric telescopic rods (18); each group of the pressing blocks (19) is a disc-shaped structure; the outer wall of each group of the pressing blocks (19) is in contact with the inner wall of the vertical plate (5); and a group of protective pads (20) are installed on a side wall of each group of the pressing blocks (19) away from the electric telescopic rods (18).

9. The polishing device for wood product production according to claim 5, characterized in that: Two groups of suction mechanisms (22) are symmetrically embedded on the top of the storage plate (1), and two groups of collection boxes (23) are symmetrically arranged on the top of the bottom plate (2).

10. The polishing device for wood product production according to claim 9, characterized in that: A group of conveying pipes (24) are connected to the top center of each group of the collecting boxes (23); the other end of each group of the conveying pipes (24) passes through the storage plate (1) and is connected to the suction mechanism (22); the suction mechanism (22) is electrically connected to the control panel (21).

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