Burr removing device

Abstract

The utility model discloses a burr removing device which comprises a base, an installation frame is installed in the middle of the top of the base, a transmission box is installed at the position, close to the front side, of the middle of the top of the installation frame, a dust collecting box is installed at the bottom of the rear side wall of the transmission box, and a movable groove is formed in the middle of the top of the transmission box. A movable burr removing mechanism is slidably connected to the inner side wall of the movable groove, a mounting base is mounted at the position, close to the rear side, of the middle of the top of the mounting frame, and a movable containing table penetrates through and is slidably connected to the position, close to the bottom, of the middle of the front side wall and the position, close to the bottom, of the middle of the rear side wall of the working box. The output end of a second driving motor acts on a first lead screw to rotate clockwise, so that a movable burr removing mechanism translates rightwards, burrs on workpieces are removed through a blade, removed chippings fall into a dust collecting box, the chippings are collected through the dust collecting box, and follow-up cleaning is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of burr removal, and in particular relates to a burr removal device. Background Art

[0002] After the workpiece is formed in the mold, the burrs therein need to be removed. Patent announcement number: CN220700194U provides a burr removal device, including a workbench for holding the product to be deburred, a burr removal mechanism for removing burrs on the product is arranged on one side of the workbench, the burr removal mechanism includes a first mounting plate, the first mounting plate is fixedly mounted on one side of the workbench, a driver is mounted on the first mounting plate, a transmission rod is fixed on the driver, a second mounting plate is rotatably mounted on the other end of the transmission rod, the second mounting plate is fixedly mounted on the workbench, a moving block is transmission-connected to the transmission rod, a cutter body is arranged on the moving block, the moving block can drive the cutter body to move on the transmission rod, so that the moving cutter body can realize the cutting and removal of burrs on the product, and the burrs on the side of the product are cut off under the action of the blade, and automatic cutting is realized without manual operation, the work efficiency is greatly improved, and the safety is high.

[0003] However, the above method has the following shortcomings: first, during the process of deburring the workpiece, the burrs removed by the blade fall onto the ground at the bottom of the workbench, requiring subsequent re-cleaning, which increases the amount of manual work; second, when the workpieces have different sizes and widths, the equipment cannot be effectively adjusted. Larger and smaller workpieces will prevent the blade from contacting the burrs on the workpiece, resulting in low applicability. Therefore, a person skilled in the art provides a burr removal device to solve the above problems.

[0004] It should be noted that the above contents belong to the technical knowledge of the inventor and do not necessarily constitute prior art. Utility Model Content

[0005] To achieve the above-mentioned purpose, the utility model proposes a burr removal device, characterized in that it includes a base, a mounting frame is installed at the top middle position of the base, a transmission box is installed at the top middle position of the mounting frame, a dust box is installed at the bottom position of the rear side wall of the transmission box, a movable groove is opened at the top middle position of the transmission box, a movable burr removal mechanism is slidably connected to the inner side wall of the movable groove, a blade is bolted to the middle position of the front side wall of the movable burr removal mechanism at the top, a mounting seat is installed at the top middle position of the mounting frame, an elevated seat is installed on the top of the mounting seat, a working box is installed at the top middle position of the elevated seat, and a movable placing table is penetrated and slidably connected at the middle position of the front side wall and the middle position of the rear side wall of the working box.

[0006] In one example, a staff member controls the output ends of the two first drive motors to rotate clockwise through a controller, so that the corresponding second screw rod rotates clockwise synchronously, and acts on the corresponding slider to slide synchronously to the rear side, so that the movable placement table slides rearward. The staff member places the workpiece that needs to be deburred on the top of the movable placement table. At this time, the staff member controls the output ends of the two first drive motors to rotate counterclockwise through the controller, so that the corresponding second screw rod rotates counterclockwise synchronously, and acts on the corresponding slider to move forward synchronously, so that the workpiece moves forward under the transportation of the movable placement table and stops when it moves to the appropriate position.

[0007] In one example, the output end of the cylinder acts on the pressure plate to move downward, thereby clamping and fixing the workpiece.

[0008] In one example, the output end of the second drive motor acts on the first lead screw to rotate.

[0009] In one example, when replacing a blade, the blade is loosened by turning the mounting bolt, then removed and replaced with a new blade, which is then secured with the mounting bolt, making blade replacement easier and improving the rejection efficiency of the device.

[0010] In one example, the two second screw rods rotate synchronously, so that the slider connected to the sliding ends thereof moves forward and backward.

[0011] In one example, two first drive motors act on the corresponding second lead screws to rotate.

[0012] In one example, four universal wheels facilitate the movement of the device as a whole.

[0013] In one example, a controller is installed at the front middle of the right side wall of the mounting frame, and the controller is electrically connected to the cylinder, the second drive motor, and the first drive motor respectively.

[0014] The burr removal device proposed by the utility model can bring the following beneficial effects:

[0015] 1. In the utility model, the staff controls the output ends of the two first drive motors to rotate clockwise through the controller, so that the corresponding second screw rod rotates clockwise synchronously, and acts on the corresponding slider to slide synchronously to the rear side, so that the movable placement table slides backward. The staff places the workpiece that needs to be deburred on the top of the movable placement table. At this time, the output ends of the two first drive motors are controlled by the controller to rotate counterclockwise, so that the corresponding second screw rod rotates counterclockwise synchronously, and acts on the corresponding slider to move forward synchronously, so that the workpiece is displaced to the front side under the transportation of the movable placement table, and stops when it moves to the appropriate position, ensuring that different types of workpieces can be adapted to avoid ineffective removal.

[0016] 2. In the utility model, the output end of the second drive motor acts on the first screw to rotate clockwise, so that the movable burr removal mechanism translates to the right, and the burrs on the workpiece are removed by the blade. The removed debris falls into the dust box, and the debris is collected by the dust box to facilitate subsequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a three-dimensional schematic diagram of a burr removal device of the utility model.

[0019] Figure 2 A three-dimensional schematic diagram of a working box.

[0020] Figure 3 This is a front cross-sectional diagram of the movable placement table.

[0021] Figure 4 It is a schematic cross-sectional view of the clamping mechanism.

[0022] Figure 5 for Figure 1 A magnified schematic diagram of center A.

[0023] Legend: 1. Base; 2. Mounting frame; 3. Dust box; 4. Mounting seat; 5. Heightening seat; 6. Working box; 7. Cylinder; 8. Universal wheel; 9. Controller; 10. First drive motor; 11. Movable placement table; 12. Blade; 13. Mounting bolt; 14. Movable burr removal mechanism; 15. First screw rod; 16. Movable slot; 17. Second drive motor; 18. Second screw rod; 19. Pressure plate; 20. Slider; 21. Transmission box. DETAILED DESCRIPTION

[0024] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0025] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

[0029] like Figure 1 to Figure 5As shown, an embodiment of the utility model proposes a burr removal device, which includes a base 1, a mounting frame 2 is installed at the middle position of the top of the base 1, a transmission box 21 is installed at the middle position of the top of the mounting frame 2, and a dust collecting box 3 is installed at the bottom position of the rear side wall of the transmission box 21. A movable groove 16 is opened at the middle position of the top of the transmission box 21, and a movable burr removal mechanism 14 is slidably connected to the inner side wall of the movable groove 16. A blade 12 is bolted to the middle position of the front side wall of the movable burr removal mechanism 14 at the top, a mounting seat 4 is installed at the middle position of the top of the mounting frame 2, a heightening seat 5 is installed on the top of the mounting seat 4, and a working box 6 is installed at the middle position of the top of the heightening seat 5. The middle position of the front side wall and the middle position of the rear side wall of the working box 6 are The movable placement table 11 is penetrated and slidably connected to the movable placement table 11. The staff controls the output ends of the two first drive motors 10 to rotate clockwise through the controller 9, so that the corresponding second screw rod 18 rotates clockwise synchronously, and acts on the corresponding slider 20 to slide synchronously to the rear side, so that the movable placement table 11 slides backward. The staff places the workpiece that needs to be deburred on the top of the movable placement table 11. At this time, the controller 9 is used to control the output ends of the two first drive motors 10 to rotate counterclockwise, so that the corresponding second screw rod 18 rotates counterclockwise synchronously, and acts on the corresponding slider 20 to move forward synchronously, so that the workpiece is displaced to the front side under the transportation of the movable placement table 11, and stops when it moves to the appropriate position.

[0030] Specifically, a cylinder 7 is installed in the middle position of the top of the movable placing table 11, and the movable end of the cylinder 7 passes through the middle position of the bottom of the working box 6. A pressure plate 19 is installed in the middle position of the bottom of the movable end of the cylinder 7. The output end of the cylinder 7 acts on the pressure plate 19 to move downward to clamp the workpiece. The sliding end of the movable burr removal mechanism 14 is connected to the outer wall of the first screw rod 15, and a second drive motor 17 is installed in the middle position of the right side wall of the transmission box 21. The output end of the second drive motor 17 is connected to the input end of the first screw rod 15, and the output end of the second drive motor 17 acts on the first screw rod 15 to rotate. The second screw rod 18 is rotatably connected to the middle bottom of the inner wall of the working box 6 on both sides, and the sliding ends of the two second screw rods 18 are connected to sliders 20. The movable placing table 11 is installed between the two sliders 20, and the two second screw rods 18 rotate synchronously, so that the slider 20 connected to its sliding end moves back and forth.

[0031] Specifically, a mounting bolt 13 is passed through and threadedly connected to the upper end of the middle rear side of the right side wall of the movable burr removal mechanism 14. The mounting bolt 13 passes through the mounting end of the blade 12 and is threadedly connected to the inner wall of the movable burr removal mechanism 14. When replacing the blade 12, the blade 12 is loosened by rotating the mounting bolt 13, and then it is removed and replaced with a new blade 12, which is then fixed by the mounting bolt 13, so that the blade 12 is easily replaced and the removal efficiency of the equipment is improved.

[0032] Specifically, the first drive motors 10 are installed on both sides of the middle bottom of the front side wall of the working box 6, and the output ends of the two first drive motors 10 are respectively connected to the input ends of the corresponding second screw rods 18. The two first drive motors 10 act on the corresponding second screw rods 18 to rotate. Universal wheels 8 are installed at the four corners in the middle of the bottom of the base 1. The four universal wheels 8 are distributed in a rectangular array. The four universal wheels 8 facilitate the overall movement of the equipment.

[0033] Working principle: First, the equipment is started through the controller 9. The staff controls the output ends of the two first drive motors 10 to rotate clockwise through the controller 9, so that the corresponding second screw rod 18 rotates clockwise synchronously, and acts on the corresponding slider 20 to slide synchronously to the rear side, so that the movable placement table 11 slides to the rear side. The staff places the workpiece to be deburred on the top of the movable placement table 11. At this time, the output ends of the two first drive motors 10 are controlled by the controller 9 to rotate counterclockwise, so that the corresponding second screw rod 18 rotates counterclockwise synchronously, and acts on the corresponding slider 20 to move forward synchronously, so that the workpiece is on the movable placement table 11. The workpiece is conveyed and displaced forward and stops when it moves to a suitable position. The output end of the cylinder 7 acts on the pressure plate 19 to move downward to clamp and fix the workpiece. Subsequently, the output end of the second drive motor 17 acts on the first screw rod 15 to rotate clockwise, so that the movable burr removal mechanism 14 translates to the right, and the burrs on the workpiece are removed by the blade 12. The removed debris falls into the dust box 3, and the debris is collected by the dust box 3 to facilitate subsequent cleaning. When replacing the blade 12, the blade 12 is loosened by rotating the mounting bolt 13, and then it is removed and replaced with a new blade 12, and then fixed by the mounting bolt 13, which facilitates the replacement of the blade 12 and improves the removal efficiency of the equipment.

[0034] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0035] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A burr removal device, characterized in that: The utility model comprises a base (1), a mounting frame (2) is installed at the middle position of the top of the base (1), a transmission box (21) is installed at the middle position of the top of the mounting frame (2), a dust collecting box (3) is installed at the bottom position of the rear side wall of the transmission box (21), a movable groove (16) is opened at the middle position of the top of the transmission box (21), a movable burr removal mechanism (14) is slidably connected to the inner wall of the movable groove (16), a blade (12) is bolted to the middle position of the front side wall of the movable burr removal mechanism (14), a mounting seat (4) is installed at the middle position of the top of the mounting frame (2), a heightening seat (5) is installed at the top of the mounting seat (4), a working box (6) is installed at the middle position of the top of the heightening seat (5), and a movable placing table (11) is penetrated and slidably connected at the middle position of the front side wall and the middle position of the rear side wall of the working box (6).

2. A burr removal device according to claim 1, characterized in that: A cylinder (7) is installed at the middle position of the top of the movable placement table (11), the movable end of the cylinder (7) passes through the middle position of the bottom of the working box (6), and a pressure plate (19) is installed at the middle position of the bottom of the movable end of the cylinder (7).

3. The burr removal device according to claim 1, characterized in that: The sliding end of the movable burr removal mechanism (14) is connected to the outer side wall of the first screw rod (15), and a second drive motor (17) is installed in the middle of the right side wall of the transmission box (21), and the output end of the second drive motor (17) is connected to the input end of the first screw rod (15).

4. The burr removal device according to claim 3, characterized in that: A mounting bolt (13) passes through and is threadedly connected to the upper end of the middle rear side of the right side wall of the movable burr removal mechanism (14); the mounting end of the mounting bolt (13) passes through the blade (12) and is threadedly connected to the inner side wall of the movable burr removal mechanism (14).

5. The burr removal device according to claim 1, characterized in that: The middle bottom of the inner wall of the working box (6) is rotatably connected to a second screw rod (18) at both sides, and the sliding ends of the two second screw rods (18) are connected to a slider (20), and the movable placement platform (11) is installed between the two sliders (20).

6. The burr removal device according to claim 5, characterized in that: A first drive motor (10) is installed at both sides of the middle bottom of the front side wall of the working box (6), and the output ends of the two first drive motors (10) are respectively connected to the input ends of the corresponding second screw rods (18).

7. The burr removal device according to claim 1, characterized in that: Universal wheels (8) are installed at the four corners in the middle of the bottom of the base (1), and the four universal wheels (8) are distributed in a rectangular array.

8. The burr removal device according to claim 1, characterized in that: A controller (9) is installed at the front middle of the right side wall of the installation frame (2), and the controller (9) is electrically connected to the cylinder (7), the second drive motor (17), and the first drive motor (10) respectively.

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