Hardware fitting machining burr polishing equipment

Abstract

The utility model discloses hardware fitting machining burr polishing equipment, and relates to the technical field of hardware machining, the hardware fitting machining burr polishing equipment comprises a polishing equipment shell and a polishing barrel, the bottom of the polishing equipment shell is fixedly provided with four universal wheels, and the top of one side of the polishing equipment shell is fixedly provided with a push rod; a polishing structure extending to the outer side of the top of the polishing equipment shell is fixedly mounted on the left portion of an inner cavity of the polishing equipment shell. According to the burr polishing equipment for hardware fitting machining, the discharging structure can stretch automatically when the polishing process is finished, so that hardware fittings are lifted out of the polishing barrel, the discharging structure can drive the hardware fittings to vibrate through vibration of the discharging structure, and therefore residual liquid and metal chippings on the surfaces of the hardware fittings are shaken off; and meanwhile, the polishing magnetic needle is prevented from being attached to the hardware fitting, a worker does not need to conduct secondary cleaning on the polished hardware fitting, and the functionality and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing, in particular to a hardware accessories processing burr polishing device. Background Art

[0002] Hardware accessories processing burr polishing equipment refers to mechanical equipment specially used in the hardware accessories manufacturing process to remove sharp edges produced after processing and improve the surface finish of the product. The main purpose of this type of equipment is to optimize the quality and appearance of hardware accessories and ensure that the products meet the standard requirements in terms of use and safety. Hardware accessories processing burr polishing equipment is usually required in the hardware accessories processing process.

[0003] For example, the Chinese patent publication number CN220094061 U discloses a device for polishing burrs for hardware accessories, which has solved the various drawbacks of single equipment structure and inflexible polishing process, thus affecting the efficiency of burr polishing. Further search revealed that the application number CN218081883U discloses a device for polishing burrs for hardware accessories, which, through a specific technical structure setting, effectively solves the technical drawbacks that the existing grinding disc is usually unable to move and cannot complete the grinding work well when the part to be polished is large. However, in actual use, hardware accessories processing burr polishing devices with similar structures still have many defects.

[0004] The existing technology has the following problems:

[0005] For example, it is not convenient to clean the residual liquid, metal debris and polishing magnetic needles on the surface of hardware accessories after polishing. Manual secondary cleaning is required, which is troublesome. It is also not convenient to recycle the polishing water after cleaning. The polishing water needs to be replaced frequently during use, which is not environmentally friendly and the replacement process is cumbersome. Utility Model Content

[0006] The utility model provides a hardware accessories processing burr polishing device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A hardware accessories processing burr polishing equipment, a polishing equipment shell and a polishing structure, four universal wheels are fixedly installed on the bottom of the polishing equipment shell, a push rod is fixedly installed on the left top of the outer wall of the polishing equipment shell, a mounting base is fixedly installed on the lower part of the inner wall of the polishing equipment shell, a polishing port is opened on the left side of the top of the polishing equipment shell, the polishing structure includes a polishing barrel, the outer wall of the upper part of the polishing barrel is connected to the inner side of the polishing port, the lower part of the polishing structure is fixedly installed at the left position of the inner cavity of the polishing equipment shell, a discharging structure is fixedly installed on the left side of the top of the polishing equipment shell, and the discharging structure is located at the top position of the polishing structure, a filtering structure is fixedly installed on the right part of the inner cavity of the polishing equipment shell, a water pumping port is opened on the right side of the bottom of the polishing barrel, the input end of the filtering structure is connected with the water pumping port, a water inlet is opened on the right side of the top of the outer wall of the polishing barrel, and the output end of the filtering structure is connected with the water inlet.

[0009] Preferably, the polishing structure includes a driving motor, which is fixedly installed on the left side of the bottom of the mounting base. The output end of the driving motor passes through the mounting base and is fixedly installed with a rotating disk. Four permanent magnets are fixedly installed on the top of the rotating disk, and the four permanent magnets are located at the bottom of the polishing barrel.

[0010] Preferably, the discharging structure includes four electric telescopic rods and a material basket, the four electric telescopic rods are fixedly installed on the left side of the top of the polishing equipment shell, and the four electric telescopic rods are respectively located at the four corners of the outer side of the top of the polishing barrel, the output ends of the four electric telescopic rods are fixedly installed with springs, the tops of the four springs are jointly fixedly installed with a mounting plate, and a placement opening is opened in the middle of the mounting plate, the left and right sides of the top of the mounting plate are fixedly installed with fixed seats, the left and right sides of the top of the material basket are fixedly installed with buckle plates, the tops of the two fixed seats are respectively fitted with the bottoms of the buckle plates on both sides of the material basket, and the material basket is located on the inner side of the placement opening, and a vibration motor is fixedly installed on the front side of the top of the mounting plate.

[0011] Preferably, a limiting column is fixedly installed on the top of the fixed seat, and a limiting block is rotatably installed on the top of the limiting column, and the cross-sections of the limiting column and the limiting block are both elliptical, and an elliptical card interface is opened in the middle of the two buckle plates, and the two buckle plates are respectively connected with the two limiting columns, and when the two fixed seats lock the material basket, each limiting block is located at the top position of the corresponding buckle plate.

[0012] Preferably, the filtering structure includes a water pump, which is fixedly installed at the right position on the top of the installation base plate, and the input end of the water pump is fixedly connected to a Y-type filter valve, and the end of the Y-type filter valve away from the water pump is fixedly connected to a water pump, and the end of the water pump pipe away from the water pump is connected to the right side of the bottom of the polishing barrel, and a filter net is fixedly installed on the top of the end of the water pump pipe away from the water pump, and a water supply pipe is fixedly installed on the output end of the water pump, and the upper part of the water supply pipe extends to the top of the polishing equipment housing, and the end of the water supply pipe away from the water pump is connected to the right side of the top of the outer wall of the polishing barrel.

[0013] Preferably, the Y-type filter valve includes a filter housing, the right end of the filter housing is connected to the input end of the water pump, the left end of the filter housing is connected to the end of the water pump away from the polishing barrel, the bottom of the filter housing is threadedly installed with a sealing cover, the thread mouth of the sealing cover is provided with an L-shaped groove, the inner side of the thread mouth of the sealing cover is clamped with a filter element, a clamping block is fixedly installed on the bottom of one side of the filter element, and the filter element is clamped in the horizontal plane of the L-shaped groove through the clamping block.

[0014] Preferably, an inspection port is provided on the front side of the polishing device housing, and an inspection door is rotatably installed on the front side of the polishing device housing. The inspection door is located in front of the inspection port and can cover the inspection port when the inspection door is closed.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a hardware accessories processing burr polishing equipment. The discharging structure can automatically extend at the end of the polishing process, so as to lift the hardware accessories out of the polishing barrel. The discharging structure can drive the hardware accessories to vibrate through its own vibration, so as to shake off the residual liquid and metal debris on the surface, and at the same time avoid the polishing magnetic needle from adhering to the hardware accessories. There is no need for the staff to perform secondary cleaning on the polished hardware accessories, thereby improving the functionality and practicality of the device.

[0017] 2. The utility model provides a hardware accessories processing burr polishing equipment. The filtering structure can extract the polishing water in the polishing barrel, filter and absorb the dirt and metal debris in the polishing water, and then pump it into the polishing barrel, so as to recycle the polishing water and improve the convenience and environmental protection of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

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

[0020] Figure 3This is a schematic diagram of the polishing structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the discharging structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the material basket taking out structure of the utility model;

[0023] Figure 6 It is a schematic diagram of the filtering structure of the utility model;

[0024] Figure 7 It is a partial cross-sectional schematic diagram of the filtering structure of the utility model;

[0025] Figure 8 It is a schematic diagram of the filter element disassembly and assembly structure of the utility model.

[0026] In the figure: 1. Polishing equipment housing; 2. Polishing structure; 3. Discharging structure; 4. Filtering structure; 21. Driving motor; 22. Permanent magnet; 23. Polishing barrel; 31. Electric telescopic rod; 32. Spring; 33. Fixed seat; 34. Material basket; 35. Vibrating motor; 41. Water pump; 42. Y-type filter valve; 43. Water suction pipe; 44. Water supply pipe; 421. Filter housing; 422. Sealing cover; 423. Filter element. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figure 1 and Figure 2As shown, a hardware accessories processing burr polishing equipment includes a polishing equipment housing 1 and a polishing structure 2, four universal wheels are fixedly installed on the bottom of the polishing equipment housing 1, a push rod is fixedly installed on the left top of the outer wall of the polishing equipment housing 1, a mounting base plate is fixedly installed on the lower part of the inner wall of the polishing equipment housing 1, a polishing port is opened on the left side of the top of the polishing equipment housing 1, the polishing structure 2 includes a polishing barrel 23, the outer wall of the upper part of the polishing barrel 23 is connected to the inner side of the polishing port, the lower part of the polishing structure 2 is fixedly installed on the left position of the inner cavity of the polishing equipment housing 1, a discharge structure 3 is fixedly installed on the left side of the top of the polishing equipment housing 1, and the discharge structure 3 is located at the top position of the polishing structure 2, a filtering structure 4 is fixedly installed on the right part of the inner cavity of the polishing equipment housing 1, a water pumping port is opened on the right side of the bottom of the polishing barrel 23, the input end of the filtering structure 4 is connected to the water pumping port, a water inlet is opened on the right side of the top of the outer wall of the polishing barrel 23, and the output end of the filtering structure 4 is connected to the water inlet. The staff can push the polishing equipment to move by holding the push rod, the universal wheel can reduce the resistance of the equipment when moving, the polishing barrel 23 can be used to place the polishing magnetic needle and polishing water, the polishing structure 2 can polish the hardware accessories, and the discharging structure 3 can automatically extend at the end of the polishing process to lift the hardware accessories out of the polishing barrel 23. The discharging structure 3 can drive the hardware accessories to vibrate through its own vibration, thereby shaking off the residual liquid and metal debris on the surface, and preventing the polishing magnetic needle from adhering to the hardware accessories. When the staff takes out the hardware accessories, the filtering structure 4 can extract the polishing water in the polishing barrel 23, filter and absorb the dirt and metal debris in the polishing water, and then pump it into the polishing barrel 23, so as to recycle the polishing water.

[0029] like Figure 3 As shown, the polishing structure 2 includes a driving motor 21, which is fixedly mounted at the left position of the bottom of the mounting base plate, and the output end of the driving motor 21 penetrates the mounting base plate and is fixedly mounted with a rotating disk, and four permanent magnets 22 are fixedly mounted on the top of the rotating disk, and the four permanent magnets 22 are located at the bottom of the polishing barrel 23. The driving motor 21 can drive the rotating disk to rotate in the horizontal direction, thereby driving the four permanent magnets 22 to rotate in the horizontal direction, and the permanent magnet 22 can attract the polishing magnetic needle in the polishing barrel 23, and when it rotates, it drives the polishing magnetic needle to rotate horizontally at the bottom of the polishing barrel 23, so that the hardware accessories in the polishing barrel 23 collide and rub with the polishing magnetic needle to complete the polishing.

[0030] like Figure 4As shown, the discharging structure 3 includes four electric telescopic rods 31 and a material basket 34. The four electric telescopic rods 31 are fixedly installed on the left side of the top of the polishing equipment housing 1, and the four electric telescopic rods 31 are respectively located at the four corners of the outer side of the top of the polishing barrel 23. The output ends of the four electric telescopic rods 31 are fixedly installed with springs 32, and the tops of the four springs 32 are commonly fixedly installed with a mounting plate, and a placement opening is opened in the middle of the mounting plate. Fixed seats 33 are fixedly installed on the left and right sides of the top of the mounting plate, and buckle plates are fixedly installed on the left and right sides of the top of the material basket 34. The tops of the two fixed seats 33 are respectively fitted with the bottoms of the buckle plates on both sides of the material basket 34, and the material basket 34 is located on the inner side of the placement opening, and a vibration motor 35 is fixedly installed on the front side of the top of the mounting plate. After polishing is completed, the electric telescopic rod 31 can drive the mounting plate to move upward, and the mounting plate can drive the material basket 34 to move through the fixing seat 33, so that the hardware accessories placed therein are lifted to the outside of the polishing barrel 23, and the vibration motor 35 can drive the mounting plate to vibrate, thereby driving the hardware accessories placed inside it to vibrate through the material basket 34, so that the dirty liquid, metal debris and adsorbed polishing magnetic needles on the surface of the hardware accessories can fall back into the polishing barrel 23 during the vibration process, and the staff does not need to perform secondary cleaning of the polished hardware accessories. The spring 32 can buffer and protect the output end of the electric telescopic rod 31 when the vibration motor 35 is working to prevent the electric telescopic rod 31 from being damaged during vibration.

[0031] like Figure 4 and Figure 5 As shown, a limiting column is fixedly installed on the top of the fixing seat 33, and a limiting block is rotatably installed on the top of the limiting column, and the cross-sections of the limiting column and the limiting block are both elliptical, and an elliptical clamping interface is provided in the middle of the two buckle plates, and the two buckle plates are respectively clamped with the two limiting columns. When the two fixing seats 33 lock the material basket 34, each limiting block is located at the top position of the corresponding buckle plate. When the staff needs to remove the material basket 34, the limiting block can be rotated 90 degrees, so that the cross-sections of the limiting block and the limiting column are both elliptical in the same shape in the vertical direction, so that the buckle plates on both sides of the material basket 34 are unlocked on the fixing seat 33, and the staff can remove the material basket 34 by lifting it vertically upward.

[0032] like Figure 2 and Figure 6As shown, the filtering structure 4 includes a water pump 41, which is fixedly installed at the right position of the top of the installation base plate, and the input end of the water pump 41 is fixedly connected to a Y-type filter valve 42, and the end of the Y-type filter valve 42 away from the water pump 41 is fixedly connected to a water pump 43, and the end of the water pump 43 away from the water pump 41 is connected to the right side of the bottom of the polishing barrel 23, and a filter net is fixedly installed on the top of the end of the water pump 43 away from the water pump 41, and a water supply pipe 44 is fixedly installed at the output end of the water pump 41, and the upper part of the water supply pipe 44 extends to the top of the polishing equipment housing 1, and the end of the water supply pipe 44 away from the water pump 41 is connected to the right side of the top of the outer wall of the polishing barrel 23. After the staff takes the hardware accessories out of the material basket 34, the water pump 41 can be started to extract the polishing water inside the polishing barrel 23 through the water pump 43. The filter net on the top of the water pump 43 can prevent the polishing magnetic needle from entering the inside of the water pump 43 and causing loss. At the same time, the metal debris generated during the polishing process can be filtered into the water pump 43. The Y-type filter valve 42 can absorb the dirt and metal in the polishing water, so that the cleaned polishing water can be pumped into the water supply pipe 44 through the water pump 41, and finally flow back to the polishing barrel 23 for recycling.

[0033] like Figure 7 and Figure 8 As shown, the Y-type filter valve 42 includes a filter housing 421, the right end of the filter housing 421 is connected to the input end of the water pump 41, the left end of the filter housing 421 is connected to the end of the water pump 43 away from the polishing barrel 23, the bottom of the filter housing 421 is threadedly installed with a sealing cover 422, the thread mouth of the sealing cover 422 is provided with an L-shaped card slot, the inner side of the thread mouth of the sealing cover 422 is clamped with a filter element 423, and a clamping block is fixedly installed at the bottom of one side of the filter element 423, and the filter element 423 is clamped in the horizontal plane of the L-shaped card slot through the clamping block. When the device works for a long time and the filtering and cleaning ability decreases, the staff can remove the filter element 423 from the filter housing 421 by rotating and unscrewing the sealing cover 422, and the staff can hold the filter element 423 and rotate it in the horizontal direction, and complete the locking and release of the filter element 423 in the L-shaped card slot by moving the position of the clamping block in the L-shaped card slot, so as to replace the filter element 423 to maintain the filtering and cleaning ability of the device.

[0034] like Figure 1 As shown, an inspection port is provided on the front side of the polishing device housing 1, and an inspection door is rotatably installed on the front side of the polishing device housing 1. The inspection door is located in front of the inspection port, and the inspection port can be covered when the inspection door is closed. When the equipment needs to be inspected, the staff can open the inspection door and inspect the internal parts of the equipment through the inspection port.

[0035] The working principle of the utility model is as follows: the staff can push the polishing equipment to move by holding the push rod, the universal wheel can reduce the resistance of the equipment when moving, after moving the equipment to the designated position, the staff can put the hardware accessories into the material basket 34, and add polishing water and polishing magnetic needles into the polishing barrel 23, the polishing structure 2 can polish the hardware accessories, the discharging structure 3 can automatically extend at the end of the polishing process, so as to take the hardware accessories out of the polishing barrel 23, the discharging structure 3 can drive the hardware accessories to vibrate through its own vibration, so as to shake off the residual liquid and metal debris on the surface, and prevent the polishing magnetic needle from adhering to the hardware accessories, and when the staff takes out the hardware accessories, the filtering structure 4 can polish The polishing water in the barrel 23 is extracted, and the dirt and metal debris in the polishing water are filtered and adsorbed before being pumped into the polishing barrel 23, so that the polishing water is recycled. When the equipment needs to be repaired, the staff can open the inspection door and inspect the internal parts of the equipment through the inspection port. When the device has been working for a long time and the filtering and cleaning ability has decreased, the staff can remove the filter element 423 from the filter housing 421 by rotating and unscrewing the sealing cover 422. The staff can hold the filter element 423 and rotate it horizontally, and complete the locking and release of the filter element 423 in the L-shaped slot by moving the position of the card block in the L-shaped slot, so as to replace the filter element 423 to maintain the filtering and cleaning ability of the equipment.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hardware accessories processing burr polishing device, comprising a polishing device housing (1) and a polishing structure (2), characterized in that: Four universal wheels are fixedly mounted on the bottom of the polishing device housing (1); a push rod is fixedly mounted on the top of the left side of the outer wall of the polishing device housing (1); a mounting base is fixedly mounted on the lower part of the inner wall of the polishing device housing (1); a polishing opening is opened on the left side of the top of the polishing device housing (1); the polishing structure (2) comprises a polishing barrel (23); the outer wall of the upper part of the polishing barrel (23) is connected to the inner side of the polishing opening; the lower part of the polishing structure (2) is fixedly mounted on the inner cavity of the polishing device housing (1). A discharge structure (3) is fixedly installed on the left side of the top of the polishing device housing (1), and the discharge structure (3) is located at the top of the polishing structure (2); a filter structure (4) is fixedly installed on the right side of the inner cavity of the polishing device housing (1); a water suction port is opened on the right side of the bottom of the polishing barrel (23); the input end of the filter structure (4) is connected to the water suction port; a water inlet is opened on the right side of the top of the outer wall of the polishing barrel (23); the output end of the filter structure (4) is connected to the water inlet.

2. The hardware accessories processing burr polishing equipment according to claim 1 is characterized by: The polishing structure (2) comprises a driving motor (21), wherein the driving motor (21) is fixedly mounted at the left side of the bottom of the mounting base plate, and an output end of the driving motor (21) passes through the mounting base plate and is fixedly mounted with a rotating disk, and four permanent magnets (22) are fixedly mounted on the top of the rotating disk, and the four permanent magnets (22) are located at the bottom of the polishing barrel (23).

3. The hardware accessories processing burr polishing equipment according to claim 1 is characterized by: The discharging structure (3) comprises four electric telescopic rods (31) and a material basket (34). The four electric telescopic rods (31) are fixedly mounted on the left side of the top of the polishing equipment housing (1), and the four electric telescopic rods (31) are respectively located at the four corners of the outer side of the top of the polishing barrel (23). The output ends of the four electric telescopic rods (31) are fixedly mounted with springs (32). The tops of the four springs (32) are commonly fixedly mounted with a mounting plate, and a placement opening is opened in the middle of the mounting plate. The left and right sides of the top of the mounting plate are fixedly mounted with fixed seats (33). The left and right sides of the top of the material basket (34) are fixedly mounted with buckle plates. The tops of the two fixed seats (33) are respectively fitted with the bottoms of the buckle plates on both sides of the material basket (34), and the material basket (34) is located on the inner side of the placement opening. A vibration motor (35) is fixedly mounted on the front side of the top of the mounting plate.

4. The hardware accessories processing burr polishing equipment according to claim 3 is characterized by: A limiting column is fixedly installed on the top of the fixing seat (33), and a limiting block is rotatably installed on the top of the limiting column, and the cross-sections of the limiting column and the limiting block are both elliptical. An elliptical clamping interface is opened in the middle of the two buckle plates, and the two buckle plates are respectively clamped with the two limiting columns. When the two fixing seats (33) lock the material basket (34), each limiting block is located at the top position of the corresponding buckle plate.

5. The hardware accessories processing burr polishing equipment according to claim 1 is characterized by: The filtering structure (4) comprises a water pump (41), the water pump (41) is fixedly installed at the right position of the top of the installation base plate, the input end of the water pump (41) is fixedly connected to a Y-type filter valve (42), the end of the Y-type filter valve (42) away from the water pump (41) is fixedly connected to a water pump pipe (43), and the end of the water pump pipe (43) away from the water pump (41) is connected to the right side of the bottom of the polishing barrel (23), the top of the end of the water pump pipe (43) away from the water pump (41) is fixedly installed with a filter net, the output end of the water pump (41) is fixedly installed with a water supply pipe (44), and the upper part of the water supply pipe (44) extends to the top of the polishing equipment housing (1), and the end of the water supply pipe (44) away from the water pump (41) is connected to the right side of the top of the outer wall of the polishing barrel (23).

6. The hardware accessories processing burr polishing equipment according to claim 5, characterized in that: The Y-type filter valve (42) comprises a filter housing (421), the right end of the filter housing (421) is connected to the input end of the water pump (41), the left end of the filter housing (421) is connected to the end of the water pump (43) away from the polishing barrel (23), a sealing cover (422) is threadedly installed on the bottom of the filter housing (421), an L-shaped groove is provided at the thread mouth of the sealing cover (422), a filter element (423) is clamped on the inner side of the thread mouth of the sealing cover (422), a clamping block is fixedly installed on the bottom of one side of the filter element (423), and the filter element (423) is clamped on the horizontal plane of the L-shaped groove through the clamping block.

7. The hardware accessories processing burr polishing equipment according to claim 1 is characterized by: An inspection opening is provided on the front side of the polishing device housing (1), and an inspection door is rotatably mounted on the front side of the polishing device housing (1). The inspection door is located in front of the inspection opening and can cover the inspection opening when the inspection door is closed.

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