Slotting equipment for wooden dining table top machining

Abstract

The utility model discloses slotting equipment for wooden dining table top processing, which comprises a support frame, a movable frame is arranged above the support frame, two movable blocks are fixedly arranged on the bottom surface of the movable frame, the outer surface of each movable block is in sliding connection with the inner wall of the support frame, a first stepping motor is arranged on the left side of the support frame, and a second stepping motor is arranged on the right side of the support frame. The power output end of the first stepping motor penetrates through the supporting frame and is fixedly provided with a threaded rod, the outer surface of the threaded rod is in threaded connection with the inner wall of one movable block, a collecting box is fixedly installed on the front face of the supporting frame, an air extracting pump is fixedly installed on the front face of the collecting box, and the input end of the air extracting pump penetrates through the collecting box and extends into the collecting box. The inner wall of the collecting box is slidably connected with a filtering plate. Scraps generated by grooving can be collected in a centralized mode through the suction force provided by the suction pump, so that the splashing scraps are prevented from affecting the working environment, and meanwhile the scraps are prevented from hurting operators.

Description

Technical Field

[0001] The utility model relates to the technical field of desktop processing and grooving, in particular to a grooving device for processing a wooden dining table desktop. Background Technique

[0002] A dining table refers to a table specifically for eating. A wooden dining table is a table for dining made mainly of solid wood. When processing the desktop of a dining table, it is usually necessary to groove the dining table.

[0003] The utility model with the existing authorization announcement number CN213320656U discloses a grooving device for processing a wooden dining table desktop, including a frame body. Chutes are opened at both sides of the upper end surface of the frame body. Driving blocks are slidably connected inside the chutes. A connecting plate is fixedly connected between two corresponding driving blocks. A front plate is slidably connected to the front end surface of the connecting plate. A telescopic processing cone head is fixedly installed on the front end surface of the front plate. A servo motor is fixedly installed at the middle position of the outer surface of one side of the frame body. A material guiding and chip removing plate is fixedly installed inside the frame body. Limiting grooves are opened on both sides of the material guiding and chip removing plate inside the frame body. A control panel is fixedly installed at one side position of the front end surface of the frame body.

[0004] Although the above technical solution can drive the movable block to move left and right through the servo motor, when the movable block moves left and right, it can drive the abutting cone block to scrape the material guiding holes inside the material guiding and chip removing plate. However, in the above technical solution, after grooving the desktop, the waste chips are scraped, so that the waste chips generated during grooving cannot be collected. Therefore, when grooving the desktop, the waste chips are easy to disperse everywhere. The splashing waste chips are easy to affect the working environment and are also easy to cause harm to the operators, resulting in low practicability. Therefore, those skilled in the art provide a grooving device for processing a wooden dining table desktop to solve the problems raised in the above background technique. Content of the Utility Model

[0005] In view of this, it is necessary to provide a grooving device for processing a wooden dining table desktop to solve the problem that after grooving the desktop, the waste chips are scraped, so that the waste chips generated during grooving cannot be collected. Therefore, when grooving the desktop, the waste chips are easy to disperse everywhere. The splashing waste chips are easy to affect the working environment and are also easy to cause harm to the operators, resulting in low practicability.

[0006] According to one aspect of the present utility model, there is provided a grooving device for processing a wooden dining table top, including: a support frame, an activity frame is arranged above the support frame, two activity blocks are fixedly installed on the bottom surface of the activity frame, the outer surface of each activity block is slidably connected to the inner wall of the support frame, a first stepping motor is arranged on the left side of the support frame, the output end of the power of the first stepping motor penetrates through the support frame and is fixedly installed with a threaded rod, the outer surface of the threaded rod is threadedly connected to the inner wall of one of the activity blocks, a collection box is fixedly installed on the front surface of the support frame, an air extraction pump is fixedly installed on the front surface of the collection box, the input end of the air extraction pump penetrates through the collection box and extends to the inside of the collection box, a filter plate is slidably connected to the inner wall of the collection box, a multi-pass air conveying hose is fixedly communicated with the upper surface of the collection box, the end of the multi-pass air conveying hose away from the collection box penetrates through the activity frame and is fixedly communicated with four air suction covers, a first electric telescopic rod is fixedly installed on the inner wall of the activity frame, the telescopic end of the first electric telescopic rod is fixedly installed with an activity plate, and the inner wall of the activity plate is fixedly connected to the outer surface of the multi-pass air conveying hose, two second electric telescopic rods are fixedly installed on the inner wall of the support frame, and a clamping frame is fixedly installed at the telescopic end of each second electric telescopic rod.

[0007] According to some embodiments, four support legs are fixedly installed on the bottom surface of the support frame, and a grounding plate is fixedly installed on the bottom surface of each support leg.

[0008] According to some embodiments, a switch door is movably hinged to the left side surface of the collection box, and a pull block is fixedly installed on the left side surface of the switch door.

[0009] According to some embodiments, four limit bolts are arranged on the outer side of the air extraction pump, the end of each limit bolt close to the air extraction pump penetrates through the air extraction pump and extends to the inside of the collection box, and each limit bolt is threadedly connected to the collection box.

[0010] According to some embodiments, a limit block is fixedly installed on the front surface of the activity frame, and the inner wall of the limit block is in contact with the outer surface of the multi-pass air conveying hose.

[0011] According to some embodiments, a second stepping motor is fixedly installed on the bottom surface of the activity plate, and a grooving knife is fixedly installed at the output end of the power of the second stepping motor.

[0012] According to some embodiments, a protection box is fixedly installed on the bottom surface of the first stepping motor, and the right side surface of the protection box is fixedly connected to the left side surface of the support frame.

[0013] According to some embodiments, a bearing is fixedly installed at the right end of the threaded rod, and the right side surface of the bearing is fixedly connected to the inner side wall of the support frame.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By providing a support frame, the dining table can be placed, and the telescopic property provided by the second electric telescopic rod can drive the clamping frame to clamp and limit dining tables of different shapes. The suction force provided by the air extraction pump can extract the air inside the collection box outwards, making the inside of the collection box in negative pressure, so that the suction hood can absorb the waste chips generated during grooving. The waste chips are directly transported to the collection box through the guidance of the multi-pass air conveying hose. The filter plate can block the collected waste chips. After the grooving of the tabletop is completed, the telescopic property provided by the first electric telescopic rod can drive the movable plate to move downwards, thereby driving the suction hood to move downwards. The power provided by the first stepping motor can drive the movable frame to move, so that the movable frame can drive the suction hood to centrally collect the residual waste chips inside the support frame, thus preventing the accumulation of residual waste chips in the placement rack, enabling the collection and treatment of the waste chips generated during the grooving of the tabletop, preventing the splashing waste chips from affecting the working environment, and at the same time avoiding the harm caused by the waste chips to the operators, achieving a strong practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those skilled in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the support frame of a grooving device for processing the tabletop of a wooden dining table provided by the present utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the threaded rod of a grooving device for processing the tabletop of a wooden dining table provided by the present utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the collection box of a grooving device for processing the tabletop of a wooden dining table provided by the present utility model;

[0020] Figure 4 It is a right-side three-dimensional structural schematic diagram of the movable frame of a grooving device for processing the tabletop of a wooden dining table provided by the present utility model.

[0021] In the figure: 1, support frame; 2, movable frame; 3, movable block; 4, first stepping motor; 5, threaded rod; 6, collection box; 7, air extraction pump; 8, filter plate; 9, multi-pass air delivery hose; 10, first electric telescopic rod; 11, movable plate; 12, suction hood; 13, second electric telescopic rod; 14, clamping frame; 15, support leg; 16, grounding plate; 17, pulling block; 18, switch door; 19, limit bolt; 20, limit block; 21, second stepping motor; 22, grooving knife; 23, protection box; 24, bearing. Specific implementation manner

[0022] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0023] Please refer to Figures 1 to 4 , the present utility model provides a grooving device for processing the tabletop of a wooden dining table, including a support frame 1. Above the support frame 1, there is a movable frame 2. On the bottom surface of the movable frame 2, two movable blocks 3 are fixedly installed. The outer surface of each movable block 3 is slidably connected to the inner wall of the support frame 1. On the left side of the support frame 1, there is a first stepping motor 4. The output end of the power of the first stepping motor 4 penetrates the support frame 1 and is fixedly installed with a threaded rod 5. The outer surface of the threaded rod 5 is threadedly connected to the inner wall of one of the movable blocks 3. On the front surface of the support frame 1, a collection box 6 is fixedly installed. On the front surface of the collection box 6, an air extraction pump 7 is fixedly installed. The input end of the air extraction pump 7 penetrates the collection box 6 and extends to the inside of the collection box 6. A filter plate 8 is slidably connected to the inner wall of the collection box 6. The upper surface of the collection box 6 is fixedly communicated with a multi-pass air delivery hose 9. The end of the multi-pass air delivery hose 9 far from the collection box 6 penetrates the movable frame 2 and is fixedly communicated with four suction hoods 12. Inside the movable frame 2, a first electric telescopic rod 10 is fixedly installed. The telescopic end of the first electric telescopic rod 10 is fixedly installed with a movable plate 11. Two of the suction hoods 12 form a certain angle with the movable plate 11. The inner wall of the movable plate 11 is fixedly connected to the outer surface of the multi-pass air delivery hose 9. Inside the inner wall of the support frame 1, two second electric telescopic rods 13 are fixedly installed. The telescopic end of each second electric telescopic rod 13 is fixedly installed with a clamping frame 14.

[0024] The table can be placed through the support frame 1, and the telescopic property provided by the second electric telescopic rod 13 can drive the clamping frame 14 to clamp and limit tables of different shapes. The suction force provided by the air extraction pump 7 can extract the air inside the collection box 6 outward, making the inside of the collection box 6 in a negative pressure state, so that the suction hood 12 can absorb the waste chips generated during grooving. The waste chips are directly conveyed to the collection box 6 through the guidance of the multi-pass air conveying hose 9. The filter plate 8 can block the collected waste chips. After the grooving of the tabletop is completed, the telescopic property provided by the first electric telescopic rod 10 can drive the movable plate 11 to move downward, so as to drive the suction hood 12 to move downward. The power provided by the first stepping motor 4 can drive the movable frame 2 to move, so that the movable frame 2 can drive the suction hood 12 to centrally collect the residual waste chips inside the support frame 1, thus preventing the accumulation of residual waste chips in the placement rack, enabling the collection and treatment of the waste chips generated during the grooving of the tabletop. While preventing the flying waste chips from affecting the working environment, it also avoids the harm caused by the waste chips to the operators.

[0025] Furthermore, four support legs 15 are fixedly installed on the bottom surface of the support frame 1, and a grounding plate 16 is fixedly installed on the bottom surface of each support leg 15. The support legs 15 can limit the support frame 1, and the grounding plate 16 can increase the friction between the support legs 15 and the ground, enhancing the stability of the device.

[0026] Furthermore, a switch door 18 is movably hinged to the left side of the collection box 6, and a pull block 17 is fixedly installed on the left side of the switch door 18. The switch door 18 can be manually opened through the pull block 17, thus facilitating the removal of the collected waste chips and increasing the convenience of the device.

[0027] Furthermore, four limit bolts 19 are arranged on the outside of the air extraction pump 7. One end of each limit bolt 19 close to the air extraction pump 7 penetrates through the air extraction pump 7 and extends into the interior of the collection box 6, and each limit bolt 19 is threadedly connected to the collection box 6. The limit bolts 19 can increase the stability of the air extraction pump 7, thereby preventing the air extraction pump 7 from shaking and shifting during operation, and enhancing the stability of the air extraction pump 7 during operation.

[0028] Furthermore, a limit block 20 is fixedly installed on the front surface of the movable frame 2, and the inner wall of the limit block 20 is in contact with the outer surface of the multi-pass air conveying hose 9. The limit block 20 can limit the multi-pass air conveying hose 9, thereby preventing the multi-pass air conveying hose 9 from getting entangled and increasing the practicality of the device.

[0029] Furthermore, a second stepping motor 21 is fixedly installed on the bottom surface of the movable plate 11, and a grooving knife 22 is fixedly installed at the output end of the power of the second stepping motor 21. The second stepping motor 21 can drive the grooving knife 22 to rotate, so that the grooving knife 22 can groove the dining table, increasing the convenience of grooving the dining table.

[0030] Furthermore, a protection box 23 is fixedly installed on the bottom surface of the first stepping motor 4, and the right side surface of the protection box 23 is fixedly connected to the left side surface of the support frame 1. The protection box 23 can support and protect the first stepping motor 4, thereby preventing the first stepping motor 4 from shaking and shifting during operation, and increasing the stability of the first stepping motor 4 during operation.

[0031] Furthermore, a bearing 24 is fixedly installed at the right end of the threaded rod 5, and the right side surface of the bearing 24 is fixedly connected to the inner side wall of the support frame 1. The bearing 24 can limit the threaded rod 5, thereby preventing the threaded rod 5 from falling during rotation, and increasing the stability of the threaded rod 5 during rotation.

[0032] Working principle: When in use, first connect the power supply to the first stepping motor 4, the air extraction pump 7, the first electric telescopic rod 10, the second electric telescopic rod 13 and the second stepping motor 21. When it is necessary to groove the wooden dining table top, manually place the wooden dining table in the support frame 1. The telescopic property provided by the second electric telescopic rod 13 can drive the clamping frame 14 to clamp and limit dining tables of different shapes. The first stepping motor 4 can drive the movable frame 2 to move, and the second stepping motor 21 can drive the grooving knife 22 to rotate, so that the grooving knife 22 can groove the dining table. The suction force provided by the air extraction pump 7 can extract the air inside the collection box 6 outwards, making the inside of the collection box 6 in negative pressure, so that the suction hood 12 can absorb the waste chips generated during grooving. The waste chips are guided by the multi-pass air conveying hose 9 and directly transported to the collection box 6. The filter plate 8 can block the collected waste chips. After the table top grooving is completed, the telescopic property provided by the first electric telescopic rod 10 can drive the movable plate 11 to move downwards, thereby driving the suction hood 12 to move downwards. The power provided by the first stepping motor 4 can drive the movable frame 2 to move, so that the movable frame 2 can drive the suction hood 12 to centrally collect the residual waste chips inside the support frame 1, thereby preventing the residual waste chips from accumulating in the placement rack, enabling the waste chips generated during grooving of the table top to be collected and processed, preventing the splashing waste chips from affecting the working environment, and at the same time avoiding the waste chips from causing harm to the operator. Manually holding the pull block 17 can manually open the switch door 18, which is convenient for taking out the collected waste chips and at the same time can facilitate the cleaning of the filter plate 8, making the grooving equipment for processing the wooden dining table top more practical.

[0033] In the drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and cannot be construed as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

Claims

1. A grooving device for processing a wooden dining table top, characterized in that, It includes a support frame (1), above which there is a movable frame (2). Two movable blocks (3) are fixedly installed on the bottom surface of the movable frame (2), and the outer surface of each movable block (3) is slidably connected to the inner wall of the support frame (1). A first stepping motor (4) is arranged on the left side of the support frame (1). The output end of the power of the first stepping motor (4) penetrates through the support frame (1) and is fixedly installed with a threaded rod (5). The outer surface of the threaded rod (5) is threadedly connected to the inner wall of one of the movable blocks (3). A collection box (6) is fixedly installed on the front surface of the support frame (1). An air extraction pump (7) is fixedly installed on the front surface of the collection box (6). The input end of the air extraction pump (7) penetrates through the collection box (6) and extends into the interior of the collection box (6). A filter plate (8) is slidably connected to the inner wall of the collection box (6). A multi-pass air delivery hose (9) is fixedly communicated with the upper surface of the collection box (6). One end of the multi-pass air delivery hose (9) far from the collection box (6) penetrates through the movable frame (2) and is fixedly communicated with four air suction hoods (12). A first electric telescopic rod (10) is fixedly installed on the inner wall of the movable frame (2). The telescopic end of the first electric telescopic rod (10) is fixedly installed with a movable plate (11). The inner wall of the movable plate (11) is fixedly connected to the outer surface of the multi-pass air delivery hose (9). Two second electric telescopic rods (13) are fixedly installed on the inner wall of the support frame (1). The telescopic end of each second electric telescopic rod (13) is fixedly installed with a clamping frame (14).

2. The grooving device for processing a wooden dining table top according to claim 1, characterized in that, Four support legs (15) are fixedly installed on the bottom surface of the support frame (1). A grounding plate (16) is fixedly installed on the bottom surface of each support leg (15).

3. The grooving device for processing the tabletop of a wooden dining table according to claim 1, characterized in that, A switch door (18) is movably hinged to the left side surface of the collection box (6). A pull block (17) is fixedly installed on the left side surface of the switch door (18).

4. A grooving device for processing a wooden dining table top according to claim 1, characterized in that, Four limit bolts (19) are arranged on the outer side of the air extraction pump (7). One end of each limit bolt (19) close to the air extraction pump (7) penetrates through the air extraction pump (7) and extends into the interior of the collection box (6). Each limit bolt (19) is threadedly connected to the collection box (6).

5. The grooving device for processing a wooden dining table top according to claim 1, characterized in that, A limit block (20) is fixedly installed on the front surface of the movable frame (2). The inner wall of the limit block (20) is in contact with the outer surface of the multi-pass air delivery hose (9).

6. The grooving device for processing the tabletop of a wooden dining table according to claim 1, characterized in that, A second stepping motor (21) is fixedly installed on the bottom surface of the movable plate (11). The output end of the power of the second stepping motor (21) is fixedly installed with a grooving knife (22).

7. A grooving device for processing a wooden dining table top according to claim 1, characterized in that, A protection box (23) is fixedly installed on the bottom surface of the first stepping motor (4). The right side surface of the protection box (23) is fixedly connected to the left side surface of the support frame (1).

8. A grooving device for processing a wooden dining table top according to claim 1, characterized in that, A bearing (24) is fixedly installed at the right end of the threaded rod (5). The right side surface of the bearing (24) is fixedly connected to the inner side wall of the support frame (1).

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