CN221716442U - A device for processing burrs on the surface of hardware - Google Patents

Abstract

The utility model discloses a hardware surface burr treatment device, which belongs to the technical field of hardware processing, and the technical scheme is characterized by comprising a base, wherein the top of the base is fixedly connected with a supporting leg, the top of the supporting leg is fixedly connected with a processing table, the rear side of the processing table is fixedly connected with an L-shaped frame, the bottom of the top of the L-shaped frame is provided with a lifting device, the bottom of the lifting device is provided with a polishing head, the surface of the lifting device is provided with a dust collection assembly, the suction force generated by a suction fan sequentially passes through a connecting pipe, a dust collection box, a dust collection hose and a dust collection cover through the dust collection assembly, then scraps generated during hardware polishing can be sucked into a filter screen in a collection frame, the scraps are prevented from scattering on the device, when the scraps at the top of the filter screen are collected more, the collection frame can be pulled out from the interior of the dust collection box, the scraps are convenient to intensively treat the scraps, and the processing effect of the hardware surface burrs is improved.

Description

A device for processing burrs on the surface of hardware

Technical Field

The utility model relates to the technical field of hardware processing, in particular to a device for processing burrs on the surface of hardware.

Background Art

Hardware refers to tools made by processing and casting metals such as gold, silver, copper, iron, and tin. They are used to fix things, process things, and decorate, etc. In the production of mobile phones, hardware also occupies a large part, including structures such as frames, middle frames, and back panels. When hardware is produced, some burrs will be generated on its surface that need to be processed. At this time, a hardware surface burr processing device will be used.

At present, a Chinese utility model with publication number CN216802954U discloses a surface polishing device for hardware processing, which relates to the technical field of hardware processing, including a workbench, a gantry is fixedly provided in the middle of the top of the workbench, a first electric cylinder is fixedly provided in the middle of the top of the inner wall of the gantry, a polishing machine is fixedly installed at the bottom end of the first electric cylinder, a rectangular frame is fixedly provided at the top of the inner wall of the gantry, a groove body is provided at the bottom of the inner wall of the rectangular frame, a clamping assembly is provided, and an exhaust dust collection assembly is provided at the top of the workbench and inside the groove body. The beneficial effect of the utility model is that the hardware can be clamped by the clamping assembly, and then the clamping frame can be driven to flip with the two rotating shafts as the axis by the forward and reverse rotation of the rotating shaft driven by the motor of the clamping assembly itself, and then the hardware clamped in the clamping frame can be adjusted to flip, so as to achieve the purpose of adjusting the angle, so that the polishing device can be adjusted for polishing without frequent clamping, thereby ensuring the polishing efficiency.

The existing hardware surface burr processing device will generate a lot of debris when processing the surface burrs of hardware. The debris scattered on the equipment is not easy to clean up on the one hand, and it is easy to damage the machine equipment on the other hand, thereby reducing the service life of the equipment. At the same time, when clamping the hardware, the clamping stability is insufficient due to the uneven surface of the hardware, which in turn affects the processing effect of the hardware surface burrs.

Utility Model Content

The utility model provides a device for processing burrs on the surface of hardware, aiming to solve the problem that the existing device for processing burrs on the surface of hardware will generate a lot of debris when processing burrs on the surface of hardware. The debris scattered on the equipment is not easy to clean up on the one hand, and it is easy to damage the machine equipment on the other hand, thereby reducing the service life of the equipment. At the same time, when clamping the hardware, since the surface of the hardware is mostly uneven, the clamping stability is insufficient, thereby reducing the processing effect of the burrs on the surface of the hardware.

The utility model is implemented as follows: a hardware surface burr processing device comprises a base, a support leg is fixedly connected to the top of the base, a processing table is fixedly connected to the top of the support leg, an L-shaped frame is fixedly connected to the rear side of the processing table, a lifting device is arranged at the bottom of the top of the L-shaped frame, a grinding head is arranged at the bottom of the lifting device, a dust suction component is arranged on the surface of the lifting device, and a clamping component is arranged on the top of the processing table;

The dust suction assembly includes a dust box, a suction fan, a connecting pipe, a dust suction hose and a dust hood. The dust box and the suction fan are fixedly connected to the L-shaped frame on one side close to the L-shaped frame. The connecting pipe is fixedly connected to the air outlet of the suction fan, and the top of the connecting pipe is fixedly connected to the bottom of the dust box. The dust suction hose passes through the L-shaped frame, and one end of the dust suction hose is fixedly connected to the top of the dust box, and the other end is fixedly connected to the inside of the dust hood.

In order to achieve the effect of clamping and fixing hardware, as a preferred hardware surface burr processing device of the utility model, the clamping assembly includes a U-shaped frame, a rotating rod, a fastening spring and a clamping plate, the rotating rod is fixedly connected to the side of the two U-shaped frames away from each other, the clamping plate is slidably connected to the inside of the U-shaped frame, the number of the clamping plates is set to be several and corresponds one to the upper and lower ones, the fastening spring is fixedly connected to the side of the upper and lower clamping plates away from each other, and the bottom of the bottom fastening spring is fixedly connected to the bottom of the inner wall of the U-shaped frame.

In order to achieve the effect of facilitating the centralized collection and processing of debris, as a preferred hardware surface burr processing device of the utility model, the interior of the dust collecting box is slidably connected to a collecting frame, and the interior of the collecting frame is fixedly connected to a filter.

In order to achieve the effect of increasing the dust collection range, as a preferred embodiment of the hardware surface burr treatment device of the present invention, the dust collection hood is fixed on the surface of the lifting device and is located above the grinding head.

In order to achieve the effect of driving the pressure plate to move downward and thus performing secondary fixation on the hardware, as a preferred hardware surface burr processing device of the utility model, the top of the top fastening spring is fixedly connected to the pressure plate, and the top of the pressure plate is rotatably connected to a screw rod, which passes through the top of the U-shaped frame and is connected to the thread.

In order to achieve the effect of supporting the left clamping component and enabling it to rotate, as a preferred hardware surface burr processing device of the utility model, both sides of the top of the processing table are fixedly connected with fixed blocks, and the left rotating rod is rotatably connected to the fixed block on the side close to the fixed block.

In order to achieve the effect of turning over the hardware, as a preferred hardware surface burr processing device of the utility model, the right side of the right rotating rod is fixedly connected to a driving motor, the surface of the driving motor is provided with a mounting seat, the bottom of the mounting seat is fixedly connected to a limiting block, the right side of the mounting seat is fixedly connected to a telescopic cylinder, and the telescopic cylinder is fixedly connected to the fixed block on the side close to the fixed block.

In order to achieve the effect of being used in conjunction with a limit block, as a preferred hardware surface burr processing device of the utility model, a slide groove is provided on the top of the processing table, and the limit block is slidably connected to the inside of the slide groove.

Compared with the prior art, the beneficial effects of the utility model are:

The device for processing burrs on the surface of hardware parts, by arranging a clamping component, places the hardware to be processed inside the left U-shaped frame so that it is located on the top of the bottom pressure plate, and starts the telescopic cylinder, which drives the mounting seat and the right clamping component to move to the left, so that the two clamping components can limit and fix the two sides of the hardware, and then rotate the screw rod, which drives the corresponding pressure plate, the fastening spring and the clamping plate to move downward when the screw rod moves downward, and the two clamping plates can clamp and fix the top and bottom of the hardware. When the surface of the hardware is uneven, the corresponding fastening spring and the clamping plate will be extended and retracted, thereby improving the clamping and fixing effect. By arranging a dust suction component, the suction force generated by the suction fan will pass through the connecting pipe, the dust collecting box, the dust suction hose and the dust suction hood in sequence, and then the debris generated when the hardware is polished can be sucked into the filter screen in the collection frame, so as to prevent the debris from being scattered on the device and causing damage to the device body, thereby improving the processing effect of the burrs on the surface of the hardware.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is an overall structural diagram of a hardware surface burr treatment device of the present invention;

FIG2 is a top view of the device for treating burrs on the surface of hardware according to the present invention;

FIG3 is a schematic diagram of the structure of the dust collection assembly of the present invention;

FIG4 is a schematic structural diagram of the right side clamping assembly in the present invention;

Figure 5 is a schematic structural diagram of the left side clamping group in the present invention;

FIG. 6 is a schematic diagram showing the connection between the collecting frame and the filter screen in the present invention.

In the figure, 1. base; 2. supporting legs; 3. processing table; 4. L-shaped frame; 5. lifting device; 6. grinding head; 7. dust suction assembly; 701. dust collection box; 702. suction fan; 703. connecting pipe; 704. dust suction hose; 705. dust hood; 8. clamping assembly; 801. U-shaped frame; 802. rotating rod; 803. fastening spring; 804. clamping plate; 9. collecting frame; 10. filter screen; 11. pressure plate; 12. screw; 13. fixing block; 14. driving motor; 15. mounting seat; 16. limit block; 17. telescopic cylinder; 18. slide groove.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

Please refer to Figures 1-6. The utility model provides a technical solution: a hardware surface burr treatment device, including a base 1, a support leg 2 is fixedly connected to the top of the base 1, a processing table 3 is fixedly connected to the top of the support leg 2, an L-shaped frame 4 is fixedly connected to the rear side of the processing table 3, a lifting device 5 is arranged at the bottom of the top of the L-shaped frame 4, a grinding head 6 is arranged at the bottom of the lifting device 5, a dust collection component 7 is arranged on the surface of the lifting device 5, and a clamping component 8 is arranged on the top of the processing table 3;

The dust suction assembly 7 includes a dust box 701, a suction fan 702, a connecting pipe 703, a dust suction hose 704 and a dust hood 705. The dust box 701 and the suction fan 702 are fixedly connected to the L-shaped frame 4 on one side thereof, the connecting pipe 703 is fixedly connected to the air outlet of the suction fan 702, the top of the connecting pipe 703 is fixedly connected to the bottom of the dust box 701, the dust suction hose 704 passes through the L-shaped frame 4, and one end of the dust suction hose 704 is fixedly connected to the top of the dust box 701, and the other end is fixedly connected to the inside of the dust hood 705.

In this embodiment: by setting the clamping assembly 8, the hardware to be processed is placed inside the left U-shaped frame 801, so that it is located on the top of the bottom pressure plate 11, and the telescopic cylinder 17 is started. The telescopic cylinder 17 will drive the mounting seat 15 and the right clamping assembly 8 to move to the left, so that the two clamping assemblies 8 can limit and fix the two sides of the hardware, and then rotate the screw 12. When the screw 12 moves downward, it will drive the corresponding pressure plate 11, the fastening spring 803 and the clamping plate 804 to move downward, and the two clamping plates 804 can fix the hardware. The top and bottom are clamped and fixed. When the surface of the hardware is uneven, the corresponding fastening spring 803 and the clamping plate 804 will expand and contract, thereby improving the clamping and fixing effect. By setting the dust suction component 7, the suction force generated by the suction fan 702 will pass through the connecting pipe 703, the dust collecting box 701, the dust suction hose 704 and the dust suction hood 705 in sequence, and then the debris generated during the grinding of the hardware can be sucked into the filter 10 in the collection frame 9, so as to avoid the debris scattering on the device and causing damage to the device body, thereby improving the processing effect of burrs on the surface of the hardware.

As a technical optimization solution of the utility model, the clamping assembly 8 includes a U-shaped frame 801, a rotating rod 802, a fastening spring 803 and a clamp 804. The rotating rod 802 is fixedly connected to the side where the two U-shaped frames 801 are separated from each other. The clamp 804 is slidably connected to the inside of the U-shaped frame 801. The number of clamps 804 is set to be several and corresponds to each other up and down. The fastening spring 803 is fixedly connected to the side where the upper and lower clamps 804 are separated from each other. The bottom of the bottom fastening spring 803 is fixedly connected to the bottom of the inner wall of the U-shaped frame 801.

In this embodiment: by setting up the clamping assembly 8, the hardware to be processed is placed inside the left U-shaped frame 801 so that it is located on the top of the bottom pressure plate 11, and the telescopic cylinder 17 is started. The telescopic cylinder 17 will drive the mounting seat 15 and the right clamping assembly 8 to move to the left, so that the two clamping assemblies 8 can limit and fix the two sides of the hardware, and then rotate the screw 12. When the screw 12 moves downward, it will drive the corresponding pressure plate 11, fastening spring 803 and clamping plate 804 to move downward. The two clamping plates 804 can clamp and fix the top and bottom of the hardware. When the surface of the hardware is uneven, the corresponding fastening spring 803 and clamping plate 804 will be telescoped, thereby improving the clamping and fixing effect of the hardware.

As a technical optimization solution of the present invention, the dust box 701 is slidably connected to the interior of the dust box 701 , and the collection frame 9 is fixedly connected to the interior of the filter screen 10 .

In this embodiment: by providing a collection frame 9 and a filter 10, the debris generated during the grinding of hardware will be sucked into the filter 10 in the collection frame 9. When a large amount of debris is collected on the top of the filter 10, the collection frame 9 can be pulled out from the inside of the dust box 701 to facilitate centralized processing of the debris.

As a technical optimization solution of the present invention, the dust hood 705 is fixed on the surface of the lifting device 5 and is located above the grinding head 6 .

In this embodiment: by setting a dust hood 705 fixed on the surface of the lifting device 5, the debris generated by the grinding head 6 when grinding burrs on the surface of the hardware will be concentrated inside the dust hood 705. On the one hand, it prevents the debris from flying around, and on the other hand, it can increase the dust collection range of the dust collection component 7, thereby improving the dust collection effect.

As a technical optimization solution of the utility model, the top of the top fastening spring 803 is fixedly connected to a pressure plate 11, and the top of the pressure plate 11 is rotatably connected to a screw rod 12, which passes through the top of the U-shaped frame 801 and is connected to the thread.

In this embodiment: by setting a pressure plate 11 and a screw rod 12, rotating the screw rod 12, the pressure plate 11 will be driven to move downward when the screw rod 12 moves downward, and the pressure plate 11 will squeeze the fastening spring 803, thereby driving the corresponding clamping plate 804 to move downward, so that the clamping plate 804 can clamp the hardware with uneven surfaces, thereby improving the clamping effect.

As a technical optimization solution of the present invention, both sides of the top of the processing table 3 are fixedly connected with fixed blocks 13, and the left rotating rod 802 is rotatably connected to the fixed block 13 on one side close to the fixed block 13.

In this embodiment, by providing a fixing block 13, the fixing block 13 can support the clamping assembly 8, so that the rotating rod 802 can achieve a rotation effect.

As a technical optimization solution of the utility model, the right side of the right rotating rod 802 is fixedly connected to a driving motor 14, a mounting seat 15 is provided on the surface of the driving motor 14, the bottom of the mounting seat 15 is fixedly connected to a limiting block 16, the right side of the mounting seat 15 is fixedly connected to a telescopic cylinder 17, and the telescopic cylinder 17 is fixedly connected to the fixed block 13 on the side close to the fixed block 13.

In this embodiment: by setting a driving motor 14, the driving motor 14 can drive the right U-shaped frame 801 to rotate, and the rotation of the right U-shaped frame 801 can also drive the left U-shaped frame 801 to rotate, so that the hardware can be turned over. By setting a mounting seat 15 and a telescopic cylinder 17, the mounting seat 15 can connect the telescopic cylinder 17 to the right U-shaped frame 801, so that the telescopic cylinder 17 can drive the right U-shaped frame 801 to move to the left, thereby achieving the effect of clamping and fixing the hardware by the two clamping components 8.

As a technical optimization solution of the present invention, a slide groove 18 is provided on the top of the processing table 3 , and the limit block 16 is slidably connected inside the slide groove 18 .

In this embodiment, by providing the slide groove 18, when the mounting seat 15 moves, it will drive the limit block 16 to slide inside the slide groove 18, so that the slide groove 18 can limit the moving route of the mounting seat 15, thereby improving the stability during movement.

Working principle: first, place the hardware to be processed inside the left U-shaped frame 801 so that it is located on the top of the bottom pressure plate 11, and start the telescopic cylinder 17. The telescopic cylinder 17 will drive the mounting seat 15 and the right clamping assembly 8 to move to the left, so that the two clamping assemblies 8 can limit and fix the two sides of the hardware, and then rotate the screw 12. When the screw 12 moves downward, it will drive the corresponding pressure plate 11, the fastening spring 803 and the clamping plate 804 to move downward. The two clamping plates 804 can clamp and fix the top and bottom of the hardware. When the surface of the hardware is uneven, the corresponding fastening spring 803 and the clamping plate 804 will be retracted, so as to fix the hardware. The hardware is clamped and fixed. When the hardware needs to be turned over, the drive motor 14 can drive the right U-shaped frame 801 to rotate. The rotation of the right U-shaped frame 801 can also drive the left U-shaped frame 801 to rotate, so that the hardware can be turned over. The suction fan 702 is started, and the suction force generated by the suction fan 702 will pass through the connecting pipe 703, the dust box 701, the dust hose 704 and the dust hood 705 in sequence. Then, the debris generated during the grinding of the hardware can be sucked into the filter 10 in the collection frame 9. When a lot of debris is collected on the top of the filter 10, the collection frame 9 can be pulled out from the inside of the dust box 701 to facilitate the subsequent centralized processing of the debris.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a hardware surface burr treatment device, includes base (1), its characterized in that: the novel dust collection device is characterized in that the top of the base (1) is fixedly connected with supporting legs (2), the top of the supporting legs (2) is fixedly connected with a processing table (3), the rear side of the processing table (3) is fixedly connected with an L-shaped frame (4), the bottom of the top of the L-shaped frame (4) is provided with a lifting device (5), the bottom of the lifting device (5) is provided with a polishing head (6), the surface of the lifting device (5) is provided with a dust collection assembly (7), and the top of the processing table (3) is provided with a clamping assembly (8);

The dust collection assembly (7) comprises a dust collection box (701), a suction fan (702), a connecting pipe (703), a dust collection hose (704) and a dust collection cover (705), wherein one side, close to an L-shaped frame (4), of the dust collection box (701) and the suction fan (702) is fixedly connected with the L-shaped frame (4), the connecting pipe (703) is fixedly communicated with an air outlet of the suction fan (702), the top of the connecting pipe (703) is fixedly communicated with the bottom of the dust collection box (701), the dust collection hose (704) penetrates through the L-shaped frame (4), one end of the dust collection hose (704) is fixedly communicated with the top of the dust collection box (701), and the other end of the dust collection hose is fixedly communicated with the inside of the dust collection cover (705).

2. The hardware surface burr treatment device according to claim 1, wherein: clamping assembly (8) are including U-shaped frame (801), bull stick (802), fastening spring (803) and splint (804), bull stick (802) fixed connection is in one side that two U-shaped frames (801) kept away from mutually, splint (804) sliding connection is in the inside of U-shaped frame (801), the quantity of splint (804) sets up to a plurality of and upper and lower one-to-one, fastening spring (803) fixed connection is in one side that two upper and lower splint (804) kept away from mutually, the bottom fixed connection of bottom fastening spring (803) is in the bottom of U-shaped frame (801) inner wall.

3. The hardware surface burr treatment device according to claim 1, wherein: the inside sliding connection of dust-collecting box (701) has collection frame (9), the inside fixedly connected with filter screen (10) of collection frame (9).

4. The hardware surface burr treatment device according to claim 1, wherein: the dust hood (705) is fixed on the surface of the lifting device (5) and is positioned above the polishing head (6).

5. The hardware surface burr treatment device according to claim 2, wherein: the top of top fastening spring (803) fixedly connected with clamp plate (11), the top of clamp plate (11) rotates and is connected with screw rod (12), screw rod (12) run through the top of U-shaped frame (801) and with threaded connection.

6. The hardware surface burr treatment device according to claim 2, wherein: both sides at the top of the processing table (3) are fixedly connected with a fixed block (13), and one side of the left rotary rod (802) close to the fixed block (13) is rotationally connected with the fixed block (13).

7. The hardware surface burr treatment device of claim 6, wherein: the right side bull stick (802) right side fixedly connected with driving motor (14), the surface of driving motor (14) is provided with mount pad (15), the bottom fixedly connected with stopper (16) of mount pad (15), the right side fixedly connected with telescopic cylinder (17) of mount pad (15), one side and fixed block (13) fixed connection that telescopic cylinder (17) are close to fixed block (13).

8. The hardware surface burr treatment device of claim 7, wherein: a chute (18) is formed in the top of the processing table (3), and the limiting block (16) is connected inside the chute (18) in a sliding mode.