Hot-melting deburring brush head mechanism

Abstract

The utility model relates to the technical field of slewing mechanisms, and discloses a hot melting deburring brush head mechanism which comprises a supporting seat, a lifting mechanism, a mounting plate, a rotating column, a power mechanism, a circular plate, a mounting table and a clamping mechanism. By the adoption of the structure, the mounting plate and other components can be driven to move up and down through the lifting mechanism, so that the deburring brush head fixed to the clamping mechanism is driven to move up and down, the distance between the deburring brush head and a product is adjusted, and the deburring device is suitable for product burrs of different lengths; the rotating column can be driven to rotate through the power mechanism, so that the circular plate is driven to rotate, the deburring brush heads distributed circumferentially rotate with the rotating shaft as the axis, rapid switching of different deburring brush heads is achieved, and other deburring brush heads can be replaced when a certain deburring brush head is used. Meanwhile, the clamping mechanism is detachably connected with the mounting table, so that the clamping mechanism can be replaced; and a plurality of deburring brush heads can be arranged, and hot melting treatment of burrs of different products is achieved.

Description

Technical Field

[0001] This utility model relates to the field of rotary mechanism technology, specifically a hot-melt deburring brush head mechanism. Background Technology

[0002] With the increasing popularity of consumer electronics products such as laptops and the rising labor costs, market competition is fierce. The trend of decreasing production and manufacturing costs is in conflict with the rising labor costs. In order to improve production efficiency, hot melt deburring is now commonly used to deburr products. This involves using a specific mechanism to clamp the product to be deburred and move and rotate it, so as to cooperate with the hot melt deburring brush head mechanism pre-set on the production line to deburr the product.

[0003] However, existing hot melt deburring brush head mechanisms are all fixed and cannot be adjusted according to the product, which makes them unsuitable for products with burrs of different lengths, and it is also troublesome to replace different deburring brush heads. Utility Model Content

[0004] This utility model mainly provides a hot-melt deburring brush head mechanism, which solves the problem that existing hot-melt deburring brush head mechanisms are all fixed and cannot be adjusted according to the product, resulting in them being unable to adapt to burrs of different lengths and making it troublesome to replace different deburring brush heads.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A hot-melt deburring brush head mechanism includes a support base mounted on a bracket. A lifting mechanism is mounted on the support base, and a mounting plate is mounted on the upper end of the lifting mechanism. A rotating column is rotatably connected to the mounting plate, and a power mechanism for rotating the rotating column is mounted on the mounting plate. A circular plate is mounted on the upper end of the rotating column, and multiple mounting platforms are circumferentially arranged on the circular plate. A clamping mechanism for fixing the deburring brush head is detachably connected to the mounting platforms. The clamping mechanism can be any existing technology, as long as it can clamp the deburring brush head. The production line that moves the product is located between the position above the support base and the position below the deburring brush head. Specific mechanisms for clamping and moving the product, as well as for flipping and other processes, are located on opposite sides of the production line, respectively, along with the mounting plate of this application. The support base, mounted on the bracket, allows for the fixing of other components. The structure of this application allows for the vertical movement of components such as the mounting plate via a lifting mechanism, thereby moving the deburring brush head fixed on the clamping mechanism up and down. This adjusts the distance between the deburring brush head and the product, adapting to burrs of different lengths. A power mechanism drives a rotating column, which in turn rotates a circular plate, allowing the circumferentially distributed deburring brush heads to rotate around a pivot axis. This enables rapid switching between different deburring brush heads and allows for the replacement of other deburring brush heads while using a particular one. The detachable connection between the clamping mechanism and the mounting platform allows for the replacement of the clamping mechanism. Furthermore, this application can provide multiple deburring brush heads to achieve heat-melting treatment of burrs on different products.

[0007] Furthermore, the lifting mechanism includes a motor disposed at the bottom of the support base, a guide sleeve disposed on the support base, and a guide rod slidably disposed within the guide sleeve; the lower end of the guide rod is fixedly connected to a limiting plate, the limiting plate being threadedly connected to the output shaft of the motor, and the upper end of the guide rod being fixedly connected to the mounting plate. With this structure, the output shaft can be driven to rotate by the motor, thereby causing the threaded limiting plate to move up and down, which in turn causes the guide rod to move up and down within the guide sleeve. The overall structure is stable, and it reduces the space occupied compared to directly mounting it above the support base.

[0008] Furthermore, the power mechanism includes a cylinder mounted on the mounting plate, a connecting block at the output end of the cylinder, a rack on the inner side of the connecting block, and an external toothed ring fitted on the rotating column to mesh with the rack. The length of the rack is selected according to specific needs, as long as it enables the rack and external toothed ring to drive the rotating column to rotate, thereby driving the circular plate to reciprocate circumferentially. This reciprocating motion avoids the cable and other components of the deburring brush head from rotating and becoming entangled.

[0009] Furthermore, a limiting post is provided on the connecting block, and a limiting frame that is slidably connected to the limiting post is provided on the mounting plate. This structure enables guidance of the connecting block and enhances structural stability.

[0010] Furthermore, the rack and the connecting block are detachably connected by bolts. This structure facilitates the assembly and disassembly of the rack.

[0011] Beneficial effects: The structure of this application allows for the up-and-down movement of components such as the mounting plate via a lifting mechanism, thereby moving the deburring brush head fixed on the clamping mechanism up and down. This adjusts the distance between the deburring brush head and the product, adapting to product burrs of different lengths. A power mechanism drives a rotating column, which in turn rotates a circular plate, allowing the circumferentially distributed deburring brush heads to rotate around a pivot axis. This enables rapid switching between different deburring brush heads and allows for the replacement of other deburring brush heads while using a particular one. Furthermore, the detachable connection between the clamping mechanism and the mounting platform allows for the replacement of the clamping mechanism. This application can also provide multiple deburring brush heads to achieve heat-melting treatment of burrs on different products. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the rack in this embodiment;

[0013] Figure 2 This is a schematic diagram of the lifting mechanism in this embodiment;

[0014] Figure 3 This is a schematic diagram of the limiting post in this embodiment.

[0015] Reference numerals in the attached drawings: 1. Support base; 2. Mounting plate; 3. Rotating column; 4. Circular plate; 5. Mounting platform; 6. Clamping mechanism; 7. Motor; 8. Guide sleeve; 9. Guide rod; 10. Limiting plate; 11. Cylinder; 12. Connecting block; 13. Rack; 14. External gear ring; 15. Limiting column; 16. Limiting frame; 17. Bolt. Detailed Implementation

[0016] The following will provide a more detailed description of the technical solution of the hot-melt deburring brush head mechanism of this utility model in conjunction with the embodiments.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] like Figure 1 , Figure 2 , Figure 3 As shown, a hot-melt deburring brush head mechanism of this embodiment includes a support base 1 mounted on a bracket. A lifting mechanism is provided on the support base 1, and a mounting plate 2 is provided at the upper end of the lifting mechanism. A rotating column 3 is rotatably connected to the mounting plate 2. A power mechanism for driving the rotating column 3 to rotate is provided on the mounting plate 2. A circular plate 4 is provided at the upper end of the rotating column 3. Multiple mounting platforms 5 are circumferentially arranged on the circular plate 4. A clamping mechanism 6 for fixing the deburring brush head is detachably connected to each mounting platform 5. The lifting mechanism includes a motor 7 located at the bottom of the support base 1, a guide sleeve 8 located on the support base 1, and a guide rod 9 slidably disposed within the guide sleeve 8. A limiting plate 10 is fixedly connected to the lower end of the guide rod 9, and the limiting plate 10 is threadedly connected to the output shaft of the motor 7. The upper end of the guide rod 9 is fixedly connected to the mounting plate 2. The power mechanism includes a cylinder 11 mounted on the mounting plate 2. A connecting block 12 is provided at the output end of the cylinder 11. A rack 13 is provided on the inner side of the connecting block 12. An external gear ring 14, meshing with the rack 13, is sleeved on the rotating column 3. A limit post 15 is provided on the connecting block 12, and a limit bracket 16, slidably connected to the limit post 15, is provided on the mounting plate 2. The rack 13 and the connecting block 12 are detachably connected by bolts 17. The structure of this application allows for the vertical movement of components such as the mounting plate 2 via a lifting mechanism, thereby enabling the deburring brush head fixed on the clamping mechanism 6 to move up and down. This allows for adjustment of the distance between the deburring brush head and the product, accommodating product burrs of different lengths. A power mechanism can drive the rotating column 3 to rotate, which in turn drives the circular plate 4 to rotate, allowing the circumferentially distributed deburring brush heads to rotate around the axis of rotation. This enables rapid switching between different deburring brush heads and allows for the replacement of other deburring brush heads while using a particular one. Furthermore, the detachable connection between the clamping mechanism 6 and the mounting platform 5 allows for the replacement of the clamping mechanism 6. This application can also provide multiple deburring brush heads to achieve heat-melting treatment of burrs on different products.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hot-melt deburring brush head mechanism, characterized in that: The device includes a support base mounted on a bracket, a lifting mechanism on the support base, a mounting plate at the upper end of the lifting mechanism, a rotating column rotatably connected to the mounting plate, a power mechanism for driving the rotating column to rotate on the mounting plate, a circular plate at the upper end of the rotating column, and multiple mounting platforms circumferentially arranged on the circular plate. A clamping mechanism for fixing the deburring brush head is detachably connected to the mounting platform.

2. The hot-melt deburring brush head mechanism according to claim 1, characterized in that: The lifting mechanism includes a motor disposed at the bottom of the support base, a guide sleeve disposed on the support base, and a guide rod slidably disposed within the guide sleeve; the lower end of the guide rod is fixedly connected to a limiting plate, the limiting plate is threadedly connected to the output shaft of the motor, and the upper end of the guide rod is fixedly connected to the mounting plate.

3. The hot-melt deburring brush head mechanism according to claim 2, characterized in that: The power mechanism includes a cylinder mounted on the mounting plate, a connecting block at the output end of the cylinder, a rack on the inner side of the connecting block, and an external toothed ring that meshes with the rack on the rotating column.

4. The hot-melt deburring brush head mechanism according to claim 3, characterized in that: The connecting block is provided with a limiting post, and the mounting plate is provided with a limiting frame that is slidably connected to the limiting post.

5. The hot-melt deburring brush head mechanism according to claim 3, characterized in that: The rack and the connecting block are detachably connected by bolts.

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