A steering mechanism for edge banding production line of panel furniture

Abstract

The present invention discloses a steering mechanism for a sheet furniture edge banding production line, comprising a support frame, a first fixed frame is installed at a middle position of the top end of the support frame, a servo motor is installed at a middle position of the top end of the first fixed frame, an output shaft of the servo motor is connected to a connecting column via a coupler, a bottom end of the connecting column passes through the top end of the first fixed frame and is connected to a quadripod, a first screw rod is installed inside the quadripod via a bearing, first stabilizing columns are installed on both sides of the first screw rod, one end of the first screw rod passes through an inner wall of a tripod and is connected to a handle, a second screw rod is installed inside the quadripod via a bearing, a spatial angle between the first screw rod and the second screw rod is 90 degrees, a user operates the servo motor and the first electric push rod, and cooperates with a vacuum pump and an air pump to quickly steer the sheet material, facilitate edge banding thereof, improve work efficiency, and reduce labor intensity.

Description

Technical Field

[0001] The invention relates to the technical field of furniture processing, in particular to a steering mechanism for an edge banding production line of plate furniture. Background Art

[0002] Edge banding is an important process in the manufacturing process of panel furniture. The quality of edge banding directly affects the quality, price and grade of the product. Edge banding can greatly improve the appearance quality of furniture, avoid damage to corners and edges during transportation and use, and prevent the veneer layer from being lifted or peeled off. At the same time, it can play a role in waterproofing, sealing the release of harmful gases and reducing deformation. It can also beautify furniture and make people happy. The raw materials used by panel furniture manufacturers are mainly particleboard, medium-density fiberboard and other artificial boards. The edge banding strips used are mainly PVC, polyester, melamine and wood strips. Different materials and specifications of edge banding strips use different edge banding equipment.

[0003] However, in actual use, some small panels need to be edge-banded in batches on the steering mechanism of the panel furniture edge-banding production line on the market. Due to their small size and large quantity, manual edge-banding of all panels wastes a lot of time. For manufacturers, hiring employees to perform edge-banding of small panels greatly increases the cost of manufacturing a set of furniture, and the work efficiency is still low. Summary of the invention

[0004] The present invention provides a method that can effectively solve the problem raised in the above background technology that in the edge banding production line of board furniture, some small boards need to be edge banded in batches, and due to their small size and large number, manual edge banding of all aspects of the small boards causes a waste of a lot of time. For manufacturers, hiring employees to perform edge banding of small boards greatly increases the cost of manufacturing a set of furniture, and the work efficiency is still low.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a steering mechanism for a sheet furniture edge banding production line, comprising a support frame, a first fixed frame is installed at a middle position on the top of the support frame, a servo motor is installed at a middle position on the top of the first fixed frame, the output shaft of the servo motor is connected to a connecting column via a coupler, the bottom end of the connecting column passes through the top of the first fixed frame and is connected to a quadripod, a first screw rod is installed inside the quadripod via a bearing, first stabilizing columns are installed on both sides of the first screw rod, one end of the first screw rod passes through an inner wall of a tripod and is connected to a handle, and a bearing is installed inside the quadripod There is a second screw rod, the spatial angle between the first screw rod and the second screw rod is 90°, second stabilizing columns are installed on both sides of the second screw rod, first sliding blocks are sleeved on the outer walls at both ends of the first screw rod and the first stabilizing column, second sliding blocks are sleeved on the outer walls at both ends of the second screw rod and the second stabilizing column, a first electric push rod is installed at the middle position of the bottom end of the first sliding block and the second sliding block, a sealing box is installed at the bottom end of the first electric push rod, a plurality of suction cups are installed at the bottom end of the sealing box, an air outlet pipe is installed on the top edge of the sealing box, an air intake pipe is installed on one side of the air outlet pipe, and a plurality of transmission rollers are installed inside the support frame.

[0006] Preferably, the first screw rod and the second screw rod are respectively connected to the first sliding block and the second sliding block through threads, the air outlet pipe is connected to the air intake port of the vacuum pump, and the air intake pipe is connected to the air outlet of the air pump.

[0007] Preferably, a fixing plate is installed on the edge of the front end surface of the support frame through a thread, a cylindrical block is installed on the top of the fixing plate, a connecting rod passes through the middle of the two cylindrical blocks, one end of the connecting rod is connected to a rubber block, and a hand push rod is installed on the other end of the connecting rod, a threaded rod is installed directly above the outer wall of the cylindrical block, a mounting plate is installed on one side edge of the top of the support frame, a second electric push rod is installed in the middle of the inner wall of the mounting plate, a U-shaped groove plate is installed on the top of the second electric push rod, and a rotating column is installed between the inner walls of the U-shaped groove plates.

[0008] Preferably, the threaded rod is connected to the outer wall of the cylindrical block by threaded engagement.

[0009] Preferably, a second fixing frame is installed on one side of the top of the support frame, and limiting grooves are provided at the bottom end of the inner wall of the second fixing frame and the position of the corresponding support frame, a plurality of movable blocks are movably installed on the inner wall of the limiting groove, an air outlet is installed in the middle of the top of the movable block, and an air inlet pipe is installed on one side of the outer wall of the air outlet.

[0010] Preferably, the air inlet pipe is connected to the air outlet of the air pump.

[0011] Preferably, power supply ends of the servo motor, the first electric push rod and the second electric push rod are all connected to the output end of the mains.

[0012] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a scientific and reasonable structure and is safe and convenient to use:

[0013] 1. By providing a support frame, a first fixed frame, and a servo motor, the user can adjust the position of the suction cup according to the size of the plate, so that the suction cup can be changed to absorb the regular plate. By controlling the servo motor, the servo motor and the first electric push rod are operated. Through the cooperation of the vacuum pump and the air pump, the sealing box is switched back and forth between the suction and exhaust states, so that the plate can be quickly turned to facilitate edge sealing, thereby improving work efficiency, reducing labor intensity, and reducing production costs.

[0014] 2. By setting up a fixed plate, a cylindrical block, a connecting rod and a push rod, the user can change the position of the rubber block according to the specifications of different plates. The distances between the rubber blocks at both ends of the support frame are different. The rubber blocks are limited so that the plate will not be shifted under the action of the transmission roller, ensuring the placement of the plate during turning. After the plate turns, the rotating column is used to limit the plate, which is convenient for edge sealing. In mass production, it prevents the plate from shifting and causing the failure of the next edge sealing, thereby reducing losses.

[0015] 3. By setting the limit groove, sliding block and air outlet head, the user can adjust the sliding block according to the size of the plate, so that the air outlet head is concentrated in one area to blow away the dust on the surface of the plate, preventing the inconvenience of transportation due to excessive dust on the surface of the plate during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the present invention;

[0020] Figure 3 It is a schematic diagram of the installation position of the quadrangular frame of the present invention;

[0021] Figure 4 It is a schematic diagram of the installation position of the rubber block of the present invention;

[0022] Figure 5 It is a schematic diagram of the installation position of the sealing box of the present invention;

[0023] Figure 6It is a schematic diagram of the installation position of the moving block of the present invention;

[0024] Numbers in the figure: 1. support frame; 2. first fixed frame; 3. servo motor; 4. connecting column; 5. quadruped; 6. first screw rod; 7. first stabilizing column; 8. second stabilizing column; 9. second screw rod; 10. first sliding block; 11. second sliding block; 12. first electric push rod; 13. sealing box; 14. air outlet pipe; 15. air intake pipe; 16. suction cup; 17. second fixed frame; 18. transmission roller; 19. fixing plate; 20. cylindrical block; 21. connecting rod; 22. hand push rod; 23. threaded rod; 24. rubber block; 25. mounting plate; 26. second electric push rod; 27. U-shaped groove plate; 28. rotating column; 29. ​​limiting groove; 30. moving block; 31. air outlet head; 32. air inlet pipe. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention. In the description of the embodiments of the present invention, it should be noted that the terms "upper", "lower", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use, and are only used to distinguish the description, only for the convenience of describing the present invention 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, and therefore cannot be understood as a limitation on the present invention, let alone an indication or implication of relative importance.

[0026] Example: Figure 1-6As shown, the present invention provides a technical solution, a steering mechanism for a sheet furniture edge banding production line, comprising a support frame 1, a first fixed frame 2 is installed at the middle position of the top of the support frame 1, a servo motor 3 is installed at the middle position of the top of the first fixed frame 2, the output shaft of the servo motor 3 is connected to a connecting column 4 through a coupler, the bottom end of the connecting column 4 passes through the top of the first fixed frame 2 and is connected to a quadripod 5, a first screw rod 6 is installed inside the quadripod 5 through a bearing, first stabilizing columns 7 are installed on both sides of the first screw rod 6, one end of the first screw rod 6 passes through an inner wall of a tripod and is connected to a hand A second screw rod 9 is installed inside the quadruped 5 through a bearing, the spatial angle between the first screw rod 6 and the second screw rod 9 is 90°, second stabilizing columns 8 are installed on both sides of the second screw rod 9, first sliding blocks 10 are sleeved on the outer walls at both ends of the first screw rod 6 and the first stabilizing column 7, second sliding blocks 11 are sleeved on the outer walls at both ends of the second screw rod 9 and the second stabilizing column 8, a first electric push rod 12 is installed at the middle position of the bottom end of the first sliding block 10 and the second sliding block 11, a sealing box 13 is installed at the bottom end of the first electric push rod 12, and a plurality of suction cups 16 are installed at the bottom end of the sealing box 13, An air outlet pipe 14 is installed at the top edge of the sealing box 13, and an air suction pipe 15 is installed on one side of the air outlet pipe 14. A plurality of transmission rollers 18 are installed inside the support frame 1. The first screw rod 6 and the second screw rod 9 are respectively connected to the first sliding block 10 and the second sliding block 11 through threads. The air outlet pipe 14 is connected to the air suction port of the vacuum pump, and the air suction pipe 15 is connected to the air outlet of the air pump. When the plate is conveyed to the bottom of the quadruped 5, the first electric push rod 12 of model XTL100 is started, and the first electric push rod 12 will move downward, thereby driving the suction cup 16. When the suction cup 16 reaches the surface of the plate, the first electric push rod 12 of model XTL100 is started, and the first electric push rod 12 will move downward, thereby driving the suction cup 16. When the suction cup 16 reaches the surface of the plate, the suction cup 16 is sucked. The vacuum pump numbered CN will inhale air, thereby lowering the air pressure on the inner wall of the sealing box 13, so that the suction cup 16 will firmly hold the plate, and then the first electric push rod 12 will move up, and the servo motor 3 will drive the connecting column 4 to rotate ninety degrees to turn the plate, and then the first electric push rod 12 will move down to make the plate reach the surface of the transmission roller 18, and then the air outlet of the pump will increase the air pressure in the sealing box 13, thereby putting the plate down, and then the first electric push rod 12 will move up, and the servo motor 3 will drive the connecting column 4 to rotate ninety degrees. When the next plate arrives, the above operations will be repeated to turn the plate.

[0027] A fixing plate 19 is installed on the edge of the positive end face of the support frame 1 through a thread, a cylindrical block 20 is installed on the top of the fixing plate 19, a connecting rod 21 is passed through the middle of the two cylindrical blocks 20, one end of the connecting rod 21 is connected to a rubber block 24, and a hand push rod 22 is installed on the other end of the connecting rod 21. A threaded rod 23 is installed just above the outer wall of the cylindrical block 20, a mounting plate 25 is installed on one side of the top of the support frame 1, and a second electric push rod 26 is installed in the middle of the inner wall of the mounting plate 25, a U-shaped groove plate 27 is installed on the top of the second electric push rod 26, and a rotating column 28 is installed between the inner walls of the U-shaped groove plate 27, and a screw rod 23 is installed on the upper side of the support frame 1. The threaded rod 23 is connected to the outer wall of the cylindrical block 20 by threaded engagement. A second fixed frame 17 is installed on one side of the top of the support frame 1. A limiting groove 29 is provided at the bottom end of the inner wall of the second fixed frame 17 and the position corresponding to the support frame 1. A plurality of moving blocks 30 are movably installed on the inner wall of the limiting groove 29. An air outlet head 31 is installed in the middle of the top of the moving block 30. An air inlet pipe 32 is installed on one side of the outer wall of the air outlet head 31. The air inlet pipe 32 is connected to the air outlet of the air pump. The power supply ends of the servo motor 3, the first electric push rod 12 and the second electric push rod 26 are all connected to the output end of the mains. When the plate enters the transmission roller At 18:00, the air pump of model ZBW64 will start, so that the air outlet head 31 will discharge air. The user can manually adjust the position of the air outlet head 31 according to the specifications of the board to maximize the effect of the air outlet head 31 and blow away the dust on the surface of the board, so that the user can carry the board after edge sealing by manually pushing or pulling the push rod 22. The push rod 22 is forced to drive the connecting rod 21 to move horizontally under the action of the cylindrical block 20. The user can adjust the mechanism according to the specifications of the board so that the distance between the two rubber blocks 24 can be adjusted for different boards. The material will not shift in position under the drive roller 18. After adjustment, the threaded rod 23 is manually rotated, and the threaded rod 23 is forced to move downward, thereby squeezing the connecting rod 21 so that it will not move, ensuring stability. The plate continues to move after turning. When it moves to the position of the U-shaped groove plate 27, the second electric push rod 26 with model TGA-P changes the position of the U-shaped groove plate 27 according to the specifications of the plate, and the plate is sent into the edge banding machine through the cooperation of the rotating column 28, ensuring that the plate will not be unable to be edge-sealed due to position shift during the movement and re-edge banding process.

[0028] The working principle and use process of the present invention: In the actual use of a steering mechanism of a sheet furniture edge banding production line, first manually push or pull the push rod 22, the push rod 22 is forced to drive the connecting rod 21 to move horizontally under the action of the cylindrical block 20, the user adjusts the mechanism according to the specifications of the sheet, so that the distance between the two rubber blocks 24 can be adjusted for different sheets without position deviation under the drive of the transmission roller 18, after adjustment, manually rotate the threaded rod 23, the threaded rod 23 is forced to move downward, and then squeeze the connecting rod 21 so that it does not move, ensuring stability, and then the user adjusts the mechanism according to the sheet The position of the suction cup 16 is adjusted according to the specifications. The position of the suction cup 16 is changed by manually adjusting the first screw rod 6 and the second screw rod 9, so that the suction cup 16 can achieve a uniform position distribution effect according to the plates of different specifications, thereby facilitating the transfer of the plates. When the plates enter the transmission roller 18, the air pump of model ZBW64 will start, so that the air outlet head 31 can exhaust air. The user can manually adjust the position of the air outlet head 31 according to the specifications of the plates to maximize the effect of the air outlet head 31, blow off the dust on the surface of the plates, and facilitate the user to carry the plates after edge sealing. When the plates are conveyed When it reaches the bottom of the quadruped 5, the first electric push rod 12 of model XTL100 is started, and the first electric push rod 12 will move downward, thereby driving the suction cup 16. When the suction cup 16 reaches the surface of the plate, the vacuum pump of model CN ​​will suck air, so that the air pressure on the inner wall of the sealing box 13 becomes low, so that the suction cup 16 firmly sucks the plate, and then the first electric push rod 12 moves up, and the servo motor 3 drives the connecting column 4 to rotate the connecting column 4 ninety degrees to turn the plate, and then the first electric push rod 12 moves down, so that the plate reaches the surface of the transmission roller 18, and then the air discharged by the pump increases the air pressure in the sealing box 13 , thereby putting down the plate, and then the first electric push rod 12 moves upward, and the servo motor 3 drives the connecting column 4 to rotate the connecting column 4 ninety degrees. When the next plate arrives, the above operation is repeated to turn the plate, thereby improving the work efficiency. After the plate is turned, it continues to move. When it moves to the position of the U-shaped groove plate 27, the second electric push rod 26 with model TGA-P changes the position of the U-shaped groove plate 27 according to the specifications of the plate, and the plate is sent into the edge banding machine through the cooperation of the rotating column 28, ensuring that the plate will not be unable to be edge-sealed due to position offset during the movement of the plate and the re-edge banding process.

[0029] Finally, it should be noted that the above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steering mechanism for a panel furniture edge banding production line, comprising a support frame (1), characterized in that: A first fixing frame (2) is installed at the middle position of the top of the support frame (1); a servo motor (3) is installed at the middle position of the top of the first fixing frame (2); an output shaft of the servo motor (3) is connected to a connecting column (4) via a coupling; the bottom end of the connecting column (4) passes through the top of the first fixing frame (2) and is connected to a quadripod (5); a first screw rod (6) is installed inside the quadripod (5) via a bearing; first stabilizing columns (7) are installed on both sides of the first screw rod (6); one end of the first screw rod (6) passes through an inner wall of the tripod and is connected to a handle; a second screw rod (9) is installed inside the quadripod (5) via a bearing; a spatial angle between the first screw rod (6) and the second screw rod (9) is 90°; second stabilizing columns (8) are installed on both sides of the second screw rod (9); first sliding blocks (10) are sleeved on the outer walls of both ends of the first screw rod (6) and the first stabilizing column (7); the second screw rod (9) and the second The outer walls of both ends of the stabilizing column (8) are sleeved with second sliding blocks (11); a first electric push rod (12) is installed at the middle position of the bottom ends of the first sliding block (10) and the second sliding block (11); a sealing box (13) is installed at the bottom end of the first electric push rod (12); a plurality of suction cups (16) are installed at the bottom end of the sealing box (13); an air outlet pipe (14) is installed at the top edge of the sealing box (13); an air suction pipe (15) is installed on one side of the air outlet pipe (14); and a plurality of transmission rollers (18) are installed inside the support frame (1); the first screw rod (6) and the second screw rod (9) are respectively connected to the first sliding block (10) and the second sliding block (11) by threads; the air outlet pipe (14) is connected to the air suction port of the vacuum pump; and the air suction pipe (15) is connected to the air outlet of the air pump; the power supply ends of the servo motor (3), the first electric push rod (12) and the second electric push rod (26) are all connected to the output end of the mains.

2. The steering mechanism of the panel furniture edge banding production line according to claim 1, characterized in that: A fixing plate (19) is installed on the edge of the front end face of the support frame (1) through a thread, a cylindrical block (20) is installed on the top of the fixing plate (19), a connecting rod (21) passes through the middle of the two cylindrical blocks (20), one end of the connecting rod (21) is connected to a rubber block (24), the other end of the connecting rod (21) is installed with a hand push rod (22), a threaded rod (23) is installed just above the outer wall of the cylindrical block (20), a mounting plate (25) is installed on one side edge of the top of the support frame (1), a second electric push rod (26) is installed in the middle of the inner wall of the mounting plate (25), a U-shaped groove plate (27) is installed on the top of the second electric push rod (26), and a rotating column (28) is installed between the inner walls of the U-shaped groove plate (27).

3. The steering mechanism of the panel furniture edge banding production line according to claim 2, characterized in that: The threaded rod (23) is connected to the outer wall of the cylindrical block (20) via threaded engagement.

4. The steering mechanism of the panel furniture edge banding production line according to claim 1, characterized in that: A second fixing frame (17) is installed on one side of the top end of the support frame (1); a limiting groove (29) is provided at the bottom end of the inner wall of the second fixing frame (17) and at a position corresponding to the support frame (1); a plurality of moving blocks (30) are movably installed on the inner wall of the limiting groove (29); an air outlet head (31) is installed at the middle of the top end of the moving block (30); and an air inlet pipe (32) is installed on one side of the outer wall of the air outlet head (31).

5. The steering mechanism of the panel furniture edge banding production line according to claim 4, characterized in that: The air inlet pipe (32) is connected to the air outlet of the air pump.

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