Bathroom cabinet plate burr removing machine

Abstract

The utility model discloses a bathroom cabinet plate burr removing machine which comprises a machine table, a first conveying part, a second conveying part and a burr removing mechanism are arranged on the machine table, the burr removing mechanism comprises a mounting base, and a mounting plate capable of moving left and right is arranged at the front end of the mounting base. Two mounting frames with the adjustable distance are arranged on the front portion of the mounting plate, first motors are mounted on the two mounting frames correspondingly, and output shafts of the two first motors are provided with an upper burr removing roller and a lower burr removing roller correspondingly. A certain gap is reserved between the first conveying part and the second conveying part, and the upper burr removing roller and the lower burr removing roller can remove burrs on the upper surface and the lower surface of a plate in the gap. Compared with the prior art, the device has the advantages that the technical scheme shows remarkable advantages in the aspect of efficiently removing burrs on the upper surface and the lower surface of the plate at the same time, and a more convenient and efficient treatment mode is provided for follow-up machining of the bathroom cabinet plate.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom cabinet processing, and specifically refers to a burr removing machine for bathroom cabinet plates. Background Art

[0002] In the bathroom cabinet manufacturing industry, burr removal of plates is an essential and important link in the processing. After processes such as cutting and stamping of bathroom cabinet plates, sharp burrs often appear on the surface. These burrs not only affect the aesthetics of the product, but may also cause trouble to subsequent processing, and even scratch users during use. Therefore, effectively removing burrs from plates has become the key to improving product quality and user experience. However, in the existing technology, burr removal of bathroom cabinet plates mostly adopts manual grinding or simple mechanical treatment methods. These methods have problems such as low efficiency, incomplete removal, and high labor intensity, and are difficult to meet the needs of large-scale production. At the same time, it is even more difficult to achieve synchronous removal of the upper and lower surfaces of the plates, further restricting the improvement of production efficiency. Therefore, it is particularly important to develop an automated device that can efficiently remove burrs from the upper and lower surfaces of plates simultaneously. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a burr removing machine for bathroom cabinet plates.

[0004] To solve the above technical problem, the technical solution provided by the utility model is: a burr removing machine for bathroom cabinet plates, including a machine table. A first conveying part, a second conveying part and a burr removing mechanism are arranged on the machine table. The burr removing mechanism includes a mounting seat. The front end of the mounting seat is provided with a mounting plate that can move left and right. The front part of the mounting plate is provided with two mounting brackets with adjustable distances. Two first motors are installed on the two mounting brackets respectively. The output shafts of the two first motors are respectively provided with an upper burr removing roller and a lower burr removing roller. There is a certain gap between the first conveying part and the second conveying part, and the upper burr removing roller and the lower burr removing roller can remove burrs on the upper and lower surfaces of the plate in this gap.

[0005] Furthermore, a guide rail is provided at the front end of the mounting seat, and the back of the mounting plate is slidably connected to the guide rail through a guide seat. A second motor is arranged on one side of the mounting seat. The output shaft of the second motor is provided with a turntable. An eccentric shaft of the turntable is rotatably connected to a connecting rod. The end of the connecting rod away from the turntable is rotatably connected to the upper end of the mounting plate.

[0006] Further, the front end of the mounting plate is provided with an upper top plate and a lower bottom plate. A sliding column is connected between the upper top plate and the lower bottom plate. Both of the mounting brackets are slidably arranged on the sliding column. A bidirectional lead screw is rotatably arranged between the upper top plate and the lower bottom plate. The bidirectional lead screw is provided with two thread portions with opposite thread directions, and the two mounting brackets are respectively threadedly connected to the two thread portions. The upper end of the bidirectional lead screw is driven by a handle.

[0007] Further, both the first conveying portion and the second conveying portion include side plates arranged oppositely. A driving roller and a driven roller are rotatably arranged between the side plates. The driving roller is driven by a conveying motor arranged on the side plate, and a conveyor belt is connected between the driving roller and the driven roller.

[0008] Further, a plurality of L-shaped plates are arranged on both side plates. A connecting plate is slidably arranged on the L-shaped plate. A long hole is arranged on the connecting plate. A pressing screw located in the long hole is threadedly connected to the L-shaped plate. The inner ends of the connecting plates on the same side are commonly connected to a limiting plate.

[0009] Further, a plurality of U-shaped frames are arranged on the machine table. A cross beam is connected to the upper end of the U-shaped frame. A cylinder is arranged on the cross beam. The bottom end of the piston rod of the cylinder is provided with a lifting plate. A plurality of pressing wheels are arranged on the lifting plate.

[0010] The advantages of the present utility model compared with the prior art are as follows: The burr removing machine for bathroom cabinet plates proposed in this application has the most prominent advantage compared with the prior art in that it can efficiently and synchronously remove burrs on the upper and lower surfaces of the plates at the same time. By designing two upper burr removing rollers and two lower burr removing rollers driven by independent first motors, and combining with the left-right reciprocating movement mechanism of the mounting plate, this machine can ensure that the upper burr removing rollers and the lower burr removing rollers perform an all-round horizontal sweep on the surface of the plate, not only improving the removal efficiency but also ensuring the uniformity of the removal effect. In addition, the distance adjustment function of the mounting bracket enables the machine to flexibly adapt to plates of different thicknesses, ensuring that the upper burr removing rollers and the lower burr removing rollers are always in close contact with the plate, further improving the removal effect. Generally speaking, the technical solution of this application shows significant advantages in realizing the simultaneous and efficient removal of burrs on the upper and lower surfaces of the plate, providing a more convenient and efficient processing method for the subsequent processing of bathroom cabinet plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural view of the present utility model.

[0012] Figure 2 The side view structural schematic diagram of the present utility model.

[0013] Figure 3 The structural schematic diagram of the burr removing mechanism in the present utility model.

[0014] Figure 4 is Figure 1 The enlarged schematic diagram of the structure of A in

[0015] Figure 5 is the front internal structure diagram of the conveyor belt of the present utility model.

[0016] As shown in the figure: 1. Machine platform, 2. Mounting seat, 3. Mounting plate, 4. Mounting frame, 5. First motor, 6. Upper burr removal roller, 7. Lower burr removal roller, 8. Guide rail, 9. Second motor, 10. Turntable, 11. Connecting rod, 12. Upper top plate, 13. Lower bottom plate, 14. Sliding column, 15. Bidirectional lead screw, 16. Side plate, 17. Driving roller, 18. Driven roller, 19. Conveyor motor, 20. Conveyor belt, 21. L-shaped plate, 22. Connecting plate, 23. Long strip hole, 24. Compression screw, 25. Limiting plate, 26. U-shaped frame, 27. Cross beam, 28. Cylinder, 29. Lifting plate, 30. Lower pressing wheel. Specific embodiments

[0017] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] The specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. The same components are denoted by the same reference numerals.

[0019] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the accompanying drawings, and the terms "inner" and "outer" refer to the directions towards or away from the geometric center of a specific component, respectively.

[0020] In order to make the content of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0021] Combined with the attached Figure 1 - attached Figure 5 , A burr removing machine for bathroom cabinet plates, comprising a machine platform 1, a first conveying part, a second conveying part and a burr removing mechanism are provided on the machine platform 1. The burr removing mechanism comprises a mounting seat 2, a mounting plate 3 capable of moving left and right is provided at the front end of the mounting seat 2, two mounting frames 4 with adjustable distances are provided at the front part of the mounting plate 3, first motors 5 are installed on both of the two mounting frames 4, upper burr removing rollers 6 and lower burr removing rollers 7 are respectively provided on the output shafts of the two first motors 5, a certain gap is left between the first conveying part and the second conveying part, and the upper burr removing rollers 6 and the lower burr removing rollers 7 can remove the burrs on the upper and lower surfaces of the plates in this gap.

[0022] In one embodiment, a guide rail 8 is provided at the front end of the mounting base 2, and the back of the mounting plate 3 is slidably connected to the guide rail 8 through a guide seat. A second motor 9 is provided on one side of the mounting base 2. A turntable 10 is provided on the output shaft of the second motor 9. An eccentric shaft of the turntable 10 is rotatably connected to a connecting rod 11. One end of the connecting rod 11 away from the turntable 10 is rotatably connected to the upper end of the mounting plate 3. In this embodiment, the guide rail 8 is ingeniously designed at the front end of the mounting base 2, and the back of the mounting plate 3 is slidably and tightly connected to the guide rail 8 through the guide seat, realizing the lateral movement ability of the mounting plate 3. Further, a second motor 9 is equipped on one side of the mounting base 2, its output shaft is connected to the turntable 10, the eccentric shaft of the turntable 10 is connected to one end of the connecting rod 11, and the other end of the connecting rod 11 is rotatably connected to the upper end of the mounting plate 3. When the second motor 9 is started, the turntable 10 rotates, and through the transmission of the connecting rod 11, the mounting plate 3 is driven to reciprocate left and right along the guide rail 8. This design enables the upper burr removal roller 6 and the lower burr removal roller 7 to perform wide-width and efficient burr removal operations on the surface of the plate.

[0023] In one embodiment, an upper top plate 12 and a lower bottom plate 13 are provided at the front end of the mounting plate 3. A sliding column 14 is connected between the upper top plate 12 and the lower bottom plate 13. Both mounting brackets 4 are slidably arranged on the sliding column 14. A bidirectional lead screw 15 is rotatably provided between the upper top plate 12 and the lower bottom plate 13. The bidirectional lead screw 15 is provided with two thread portions with opposite thread directions, and the two mounting brackets 4 are respectively threadedly connected to the two thread portions. The upper end of the bidirectional lead screw 15 is driven by a handle. When the operator rotates the bidirectional lead screw 15 through the handle, the two mounting brackets 4 can move simultaneously and relatively along the sliding column 14, so as to quickly adjust the distance between the upper burr removal roller 6 and the lower burr removal roller 7 to ensure a perfect match with the thickness of the plate and improve the removal effect.

[0024] In one embodiment, both the first conveying portion and the second conveying portion include side plates 16 arranged oppositely. A driving roller 17 and a driven roller 18 are rotatably provided between the side plates 16. The driving roller 17 is driven by a conveying motor 19 provided on the side plates 16, and a conveyor belt 20 is connected between the driving roller 17 and the driven roller 18. This design enables the bathroom cabinet plate to pass smoothly and continuously through the gap between the first conveying portion and the second conveying portion under the drive of the conveying motor 19, providing a stable input and output for the subsequent burr removal process.

[0025] In one embodiment, a number of L-shaped plates 21 are provided on both side plates 16. A connecting plate 22 is slidably provided on the L-shaped plate 21. A long hole 23 is provided on the connecting plate 22. A pressing screw 24 located in the long hole 23 is threadedly connected to the L-shaped plate 21. The inner ends of the connecting plates 22 on the same side are commonly connected to a limiting plate 25. By adjusting the position of the pressing screw 24 in the long hole 23 and tightening it for fixation, the final position of the connecting plate 22 can be set. The inner ends of all the connecting plates 22 on the same side are commonly connected to a limiting plate 25, forming an effective plate limiting barrier. In this way, no matter how the width of the plate changes, it can be firmly restricted on the conveying path, preventing deviation and ensuring the accuracy of burr removal.

[0026] To further improve the effect and stability of burr removal, in this embodiment, a number of U-shaped frames 26 are added to the machine table 1. The upper end of the U-shaped frame 26 is connected to a cross beam 27, and a cylinder 28 is installed on the cross beam 27. The bottom end of the piston rod of the cylinder 28 is connected to a lifting plate 29, and a number of pressing wheels 30 are provided on the lifting plate 29. During the burr removal process, the cylinder 28 can be started as needed to push the pressing wheels 30 to gently press on the upper surface of the plate, providing additional support and positioning for the plate to ensure that it remains stable during burr removal, thereby improving the removal quality and efficiency.

[0027] Working principle: The bathroom cabinet plate is first placed on the first conveying part (composed of side plates 16, driving rollers 17, driven rollers 18 and conveyor belt 20), and is smoothly conveyed forward by the conveyor belt 20 driven by the conveying motor 19. When the plate enters the gap between the first conveying part and the second conveying part, the burr removal process starts. At this time, the two first motors 5 work independently, driving the upper burr removal roller 6 and the lower burr removal roller 7 to rotate in opposite directions. The second motor 9 on the mounting seat 2 is started to drive the turntable 10 to rotate, and the mounting plate 3 is driven to reciprocate left and right along the guide rail 8 through the connecting rod 11, so that the upper burr removal roller 6 and the lower burr removal roller 7 perform a horizontal sweep on the surface of the plate. At the same time, according to the thickness of the plate, by rotating the handle of the bidirectional lead screw 15, the distance between the mounting frames 4 is flexibly adjusted to ensure that the rollers are closely attached to the plate. In addition, by adjusting the connecting plates 22 and the pressing screws 24 on the two L-shaped plates 21, the distance between the limiting plates 25 is set to prevent the plate from deviating. Finally, the burrs on the upper and lower surfaces of the plate are removed during the conveying process and are sent out by the second conveying part.

[0028] The above describes the present invention and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present invention, design similar structural manners and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present invention.

Claims

1. A bathroom cabinet board deburring machine, comprising a machine platform (1), characterized in that: The machine (1) is provided with a first conveying part, a second conveying part and a burr removal mechanism, the burr removal mechanism comprises a mounting seat (2), the front end of the mounting seat (2) is provided with a mounting plate (3) which can be moved left and right, the front part of the mounting plate (3) is provided with two mounting frames (4) with adjustable distances, the two mounting frames (4) are both provided with a first motor (5), the output shafts of the two first motors (5) are respectively provided with an upper burr removal roller (6) and a lower burr removal roller (7), a certain gap is left between the first conveying part and the second conveying part, and the upper burr removal roller (6) and the lower burr removal roller (7) can remove burrs on the upper and lower surfaces of the plate in the gap.

2. A bathroom cabinet board burr removal machine according to claim 1, characterized in that: A guide rail (8) is provided at the front end of the mounting seat (2) and the back of the mounting plate (3) is slidably connected to the guide rail (8) via a guide seat. A second motor (9) is provided on one side of the mounting seat (2). A turntable (10) is provided on the output shaft of the second motor (9). The eccentric shaft of the turntable (10) is rotatably connected to a connecting rod (11). The end of the connecting rod (11) away from the turntable (10) is rotatably connected to the upper end of the mounting plate (3).

3. A bathroom cabinet board deburring machine according to claim 2, characterized in that: An upper top plate (12) and a lower bottom plate (13) are provided at the front end of the mounting plate (3), a sliding column (14) is connected between the upper top plate (12) and the lower bottom plate (13), the two mounting frames (4) are both slidably arranged on the sliding column (14), a bidirectional lead screw (15) is also rotatably arranged between the upper top plate (12) and the lower bottom plate (13), the bidirectional lead screw (15) is provided with two threaded parts with opposite thread directions, and the two mounting frames (4) are respectively threadedly connected to the two threaded parts, and the upper end of the bidirectional lead screw (15) is driven by a handle.

4. A bathroom cabinet board deburring machine according to claim 1, characterized in that: The first conveying part and the second conveying part both comprise side plates (16) arranged opposite to each other, an active roller (17) and a driven roller (18) being rotatably arranged between the side plates (16), the active roller (17) being driven by a conveying motor (19) arranged on the side plates (16), and a conveying belt (20) being connected between the active roller (17) and the driven roller (18).

5. A bathroom cabinet board deburring machine according to claim 4, characterized in that: A plurality of L-shaped plates (21) are provided on the side plates (16) on both sides, a connecting plate (22) is slidably provided on the L-shaped plate (21), an elongated hole (23) is provided on the connecting plate (22), a clamping screw (24) located in the elongated hole (23) is threadedly connected to the L-shaped plate (21), and the inner ends of the connecting plates (22) on the same side are commonly connected to a limiting plate (25).

6. The bathroom cabinet board deburring machine according to claim 1, characterized in that: The machine platform (1) is provided with a plurality of U-shaped frames (26), the upper ends of the U-shaped frames (26) are connected with cross beams (27), a cylinder (28) is provided on the cross beam (27), a lifting plate (29) is provided at the bottom end of the piston rod of the cylinder (28), and a plurality of lower pressing wheels (30) are provided on the lifting plate (29).

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