Surface polishing equipment for hardware

Abstract

The utility model relates to the technical field of polishing equipment, and discloses hardware surface polishing equipment which comprises a base, vertical plates are arranged on the front side and the rear side of the upper portion of the base, the upper portions of the vertical plates are rotationally connected to the front side and the rear side of the middle of a polishing barrel, a driving mechanism is arranged on the upper portion of the polishing barrel, and a cleaning mechanism is arranged in the base. The filtering cavity is formed in the base, the periphery of the filtering net is installed in the middle of the filtering cavity, and the water pumps are installed on the front side and the rear side of the filtering cavity. According to the surface polishing equipment for the hardware, the two water pumps are driven, clean liquid in the front of the filtering cavity is sprayed into the polishing barrel through the spraying pipe through the connecting pipe, the polishing barrel is driven to shake front and back through the gear motor and the gear, and therefore the hardware and the polishing needle are cleaned; the cleaned impurities and liquid penetrate through the draining net, then flow back into the filtering cavity through the suction pipe and the connecting pipe, and are filtered through the filtering cavity, so that the liquid can be continuously circulated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polishing equipment technical field, especially a surface polishing equipment for hardware. BACKGROUND

[0002] The magnetic force polisher breaks through the traditional vibration polishing concept, adopts magnetic field force to drag stainless steel needle abrasive, produces fast rotary motion, thereby achieving multiple effects such as burr removal, polishing, cleaning and the like, a large amount of practical experience is summarized, and the magnetic force polisher is carefully designed, the magnetic field is uniformly distributed, the magnetic field dragging force is automatically reversed, the polishing effect is more uniform, and the object surface is smoother, and the magnetic force polisher is widely applied to the polishing of hardware, but after polishing, a large amount of impurities will be in the steel needle, affecting the subsequent polishing effect. CONTENT

[0003] The utility model discloses a surface polishing equipment for hardware can effectively solve the problem in the background art.

[0004] In order to achieve the above object, the utility model takes the technical scheme as follows: a surface polishing equipment for hardware, including the base, the base upper portion front and rear sides are provided with the stand, the stand upper portion is rotatably connected in the polishing cylinder middle portion front and rear sides, the polishing cylinder upper portion is provided with the drive mechanism, the base inside is provided with the cleaning mechanism,

[0005] The cleaning mechanism includes a suction pipe, a spray pipe, a connecting pipe, a draining net, a water pump, a filter screen and a filter cavity. The filter cavity is opened in the base. The filter screen is installed in the middle part of the filter cavity. The water pump is installed on the two sides of the filter cavity. One end of the connecting pipe is connected with the water pump. The other end of one of the connecting pipes is rotatably connected with one end of the suction pipe. The other end of the other connecting pipe is rotatably connected with one end of the spray pipe. The other end of the suction pipe penetrates through the middle part of the front side of the polishing cylinder and extends into the lower part of the draining net. The other end of the spray pipe penetrates through the middle part of the rear side of the polishing cylinder. The draining net is arranged in the middle and lower part of the polishing cylinder.

[0006] Preferably, the rear side of the front stand is rotatably connected with two gears, and the middle part of one of the gears is fixedly connected with the middle part of the front side of the polishing cylinder. The front side of the front stand is provided with a speed reducer. The output end of the speed reducer penetrates through the stand and is fixedly connected with the middle part of the other gear. The two gears are meshed with each other.

[0007] Preferably, the base is provided with universal wheels at the four corners.

[0008] Preferably, the polishing cylinder is provided with polishing needles.

[0009] Preferably, the diameter of the polishing needle is greater than the pore size of the draining net.

[0010] Preferably, the driving mechanism comprises a sealing cover, a servo motor, a support and a plurality of electromagnets, the sealing cover is arranged on the upper part of the polishing cylinder, the servo motor is installed on the inner top wall of the sealing cover, a plurality of the electromagnets are installed on the outer periphery of the support at equal intervals, and the middle part of the support is fixedly connected to the lower side driving end of the servo motor.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] 1、drive two water pumps, through the connecting pipe, the clean liquid in the front part of the filter cavity is sprayed into the polishing cylinder through the spray pipe, and the polishing cylinder is shaken back and forth through the reduction motor and the gear, so that the hardware and the polishing needle are cleaned, the impurities and the liquid after cleaning pass through the draining net, then flow back into the filter cavity through the suction pipe and the connecting pipe, and are filtered through the filter cavity, so that the liquid can be continuously circulated. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the hardware surface polishing equipment.

[0014] Figure 2 It is a filter screen structure schematic view of the hardware surface polishing equipment.

[0015] Figure 3 It is a filter cavity internal structure schematic view of the hardware surface polishing equipment.

[0016] Figure 4 It is a driving mechanism structure schematic view of the hardware surface polishing equipment.

[0017] In the drawing: 1, base; 2, vertical plate; 3, polishing cylinder; 4, cleaning mechanism; 401, suction pipe; 402, spray pipe; 403, connecting pipe; 404, draining net; 405, water pump; 406, filter screen; 407, filter cavity; 5, universal wheel; 6, reduction motor; 7, gear; 8, driving mechanism; 801, sealing cover; 802, servo motor; 803, support; 804, electromagnet. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0019] As shown in the drawing, Figures 1-4 A hardware surface polishing equipment comprises a base 1, vertical plates 2 are arranged on the upper part of the base 1, the vertical plates 2 are rotationally connected to the middle part of the polishing cylinder 3, a driving mechanism 8 is arranged on the upper part of the polishing cylinder 3, and a cleaning mechanism 4 is arranged in the base 1.

[0020] In the embodiment, the cleaning mechanism 4 comprises a suction pipe 401, a spraying pipe 402, connecting pipes 403, a draining net 404, water pumps 405, a filter net 406 and a filter cavity 407. The filter cavity 407 is arranged inside the base 1. The filter net 406 is peripherally arranged in the middle of the filter cavity 407. The water pumps 405 are arranged on both sides of the filter cavity 407. One end of the connecting pipes 403 is connected with the water pumps 405. One end of one of the connecting pipes 403 is rotatably connected with one end of the suction pipe 401. One end of the other connecting pipe 403 is rotatably connected with one end of the spraying pipe 402. The other end of the suction pipe 401 penetrates through the middle of the front side of the polishing drum 3 and extends into the lower part of the draining net 404. The other end of the spraying pipe 402 penetrates through the middle of the rear side of the polishing drum 3. The draining net 404 is peripherally arranged in the middle and lower part of the polishing drum 3. Two gears 7 are rotatably connected to the upper part of the rear side of the front stand 2. One of the gears 7 is fixedly connected to the middle of the front side of the polishing drum 3. A speed reducer motor 6 is arranged on the front part of the front stand 2. The output end of the speed reducer motor 6 penetrates through the stand 2 and is fixedly connected to the middle of the other gear 7. The gears 7 are peripherally engaged with each other. Universal wheels 5 are arranged at the four corners of the lower part of the base 1.

[0021] Specifically, the two water pumps 405 are driven to spray the clean liquid in the front part of the filter cavity 407 into the polishing drum 3 through the spraying pipe 402 by the connecting pipes 403. The polishing drum 3 is shaken forward and backward by the speed reducer motor 6 and the gears 7, so as to clean the hardware and the polishing needle. The impurities and the liquid after cleaning pass through the draining net 404, and then flow back into the filter cavity 407 through the suction pipe 401 and the connecting pipes 403, and are filtered by the filter cavity 407, so that the liquid can be continuously circulated.

[0022] In the embodiment, the polishing drum 3 is internally provided with polishing needles. The diameter of the polishing needles is greater than the pore size of the draining net 404. The driving mechanism 8 comprises a sealing cover 801, a servo motor 802, a support 803 and a plurality of electromagnets 804. The sealing cover 801 is arranged on the upper part of the polishing drum 3. The servo motor 802 is arranged on the inner top wall of the sealing cover 801. The electromagnets 804 are peripherally and equidistantly arranged on the outer periphery of the support 803. The support 803 is fixedly connected to the lower side driving end of the servo motor 802.

[0023] Specifically, the polishing needles and the hardware are placed in the polishing drum 3, and then the driving mechanism 8 is closed. The polishing drum 3 is turned over by the speed reducer motor 6 and the gears 7. Then the support 803 is rotated by the servo motor 802, so that the electromagnets 804 move the polishing needles and the hardware to rotate in the polishing drum 3, so as to polish the hardware by the polishing needles.

[0024] Working principle:

[0025] The polishing needle and hardware are placed inside the polishing cylinder 3. Then, the drive mechanism 8 is closed, and the polishing cylinder 3 is rotated by the reduction motor 6 and gear 7. Then, the bracket 803 is rotated by the servo motor 802, so that the electromagnet 804 moves the polishing needle and hardware inside the polishing cylinder 3 to polish the hardware. After polishing, the polishing cylinder 3 is rotated by the reduction motor 6 and gear 7, which drives two water pumps 405. Through the connecting pipe 403, the clean liquid in front of the filter chamber 407 is sprayed into the polishing cylinder 3 through the spray pipe 402. The polishing cylinder 3 is shaken back and forth by the reduction motor 6 and gear 7 to clean the hardware and polishing needle. The cleaned impurities and liquid pass through the drain screen 404 and then flow back into the filter chamber 407 through the suction pipe 401 and connecting pipe 403. The liquid is filtered through the filter chamber 407, so that the liquid can be continuously circulated.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A surface polishing device for hardware parts, comprising a base (1), characterized in that: The base (1) has upright plates (2) on the front and rear sides of the upper part. The upper part of the upright plates (2) is rotatably connected to the front and rear sides of the middle part of the polishing cylinder (3). The polishing cylinder (3) has a driving mechanism (8) on the upper part. The base (1) has a cleaning mechanism (4) inside. The cleaning mechanism (4) includes a suction pipe (401), a spray pipe (402), a connecting pipe (403), a drain screen (404), a water pump (405), a filter screen (406), and a filter chamber (407). The filter chamber (407) is located inside the base (1). The filter screen (406) is installed on the outer periphery of the filter chamber (407) in the middle. The water pump (405) is installed on both the front and rear sides of the filter chamber (407). One end of the connecting pipe (403) is connected to the water pump (404). 05) Connected, one end of the connecting pipe (403) is rotatably connected to one end of the suction pipe (401), and the other end of the connecting pipe (403) is rotatably connected to one end of the spray pipe (402). The other end of the suction pipe (401) passes through the middle of the front side of the polishing cylinder (3) and extends into the lower part of the drain net (404). The other end of the spray pipe (402) passes through the middle of the rear side of the polishing cylinder (3). The outer periphery of the drain net (404) is set in the lower part of the polishing cylinder (3).

2. The surface polishing equipment for hardware parts according to claim 1, characterized in that: Two gears (7) are rotatably connected to the upper rear side of the front plate (2), and one of the gears (7) is fixedly connected to the middle of the front side of the polishing cylinder (3). A reduction motor (6) is installed at the front of the front plate (2). The output end of the reduction motor (6) passes through the plate (2) and is fixedly connected to the middle of the other gear (7). The outer circumferences of the two gears (7) mesh with each other.

3. The surface polishing equipment for hardware parts according to claim 1, characterized in that: The base (1) is equipped with casters (5) at the four corners of its lower part.

4. The surface polishing equipment for hardware parts according to claim 1, characterized in that: The polishing cylinder (3) is equipped with polishing needles inside.

5. The surface polishing equipment for hardware parts according to claim 4, characterized in that: The diameter of the polishing needle is larger than the aperture of the drain mesh (404).

6. The surface polishing equipment for hardware parts according to claim 1, characterized in that: The drive mechanism (8) includes a sealing cover (801), a servo motor (802), a bracket (803), and multiple electromagnets (804). The sealing cover (801) is located on the upper part of the polishing cylinder (3). The servo motor (802) is installed on the inner top wall of the sealing cover (801). The multiple electromagnets (804) are installed at equal intervals on the outer periphery of the bracket (803). The middle part of the bracket (803) is fixedly connected to the lower drive end of the servo motor (802).

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