Polishing machine for valve faucet machining

Abstract

The utility model relates to the technical field of polishing devices, in particular to a valve faucet machining polisher which comprises a workbench, table legs arranged at the bottom of the workbench, a chip removal opening formed in the workbench, a polishing assembly, a positioning mechanism and an impurity removal mechanism. The positioning mechanism is arranged at the top of the workbench and used for freely controlling the position of the valve faucet to conduct precise grinding, and meanwhile the valve faucet can be fixed to conduct fine grinding. The impurity removing mechanism is arranged on the side face of the grinding assembly and used for blowing chippings ground by the grinding assembly to the chipping discharging opening to be collected. Through the arrangement of the positioning mechanism, the first sliding block and the second sliding block are controlled to move on the first sliding rail and the second sliding rail, so that the position of the valve faucet is moved at will, the valve faucet can be fixed by clamping the positioning block between the limiting blocks, and therefore the valve faucet can be moved easily so as to be ground from different angles and positions.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing devices, in particular to a grinding machine for processing valve faucets. Background Art

[0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, and adjust and control the parameters of the conveying medium. According to their functions, they can be divided into shut-off valves, check valves, regulating valves, etc. Valves are control components in fluid conveying systems, with functions such as shut-off, regulation, diversion, prevention of backflow, pressure stabilization, diversion or overflow pressure relief. Valves used in fluid control systems, from the simplest shut-off valves to various valves used in extremely complex automatic control systems, have a wide variety of varieties and specifications. Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. Valves are also divided into cast iron valves, cast steel valves, stainless steel valves, chrome-molybdenum steel valves, chrome-molybdenum-vanadium steel valves, duplex steel valves, plastic valves, non-standard customized valves, etc. according to their materials.

[0003] A Chinese patent with the announcement number CN219027001U discloses a grinding machine for processing valve faucets, comprising a recycling box, a support frame provided on the top of the recycling box, fixed blocks provided on the four sides of the recycling box surface, a first motor provided on one side of the fixed block, the output end of the first motor being connected to a bidirectional threaded rotating shaft, the surface of the bidirectional threaded rotating shaft being threadedly connected to a movable plate. This allows for better grinding of the valve faucet and improves the grinding effect. At the same time, after grinding one end, by pulling the first connecting plate, the first connecting plate drives the fixing pin to slide on the surface of the first connecting column, and the fixing pin is separated from the movable plate. At the same time, the first connecting plate is rotated, so that the first connecting plate drives the first connecting column to rotate through the limiting bar, so that the first connecting column drives the valve faucet to flip so that the other end faces upward, thereby grinding it and improving the convenience of grinding.

[0004] However, the above-mentioned disclosed solution has the following shortcomings: the existing valve faucet processing grinder cannot arbitrarily control the valve faucet to position and move, and cannot fix it after positioning when moving. At the same time, it cannot automatically remove and collect the grinding debris during the grinding process, which easily affects the grinding effect. Utility Model Content

[0005] The utility model aims to solve the problem in the background technology that the valve faucet cannot be moved and fixed arbitrarily and debris is automatically collected during grinding, and proposes a grinding machine for valve faucet processing.

[0006] The technical solution of the utility model is: a grinding machine for processing valve faucets, comprising a workbench, table legs arranged at the bottom of the workbench, and a chip removal port arranged on the workbench; and further comprising:

[0007] A grinding assembly is provided at the end of the workbench and is used to grind the outer side of the valve faucet;

[0008] The positioning mechanism is set on the top of the workbench to freely control the position of the valve faucet for precise grinding, and can also fix the valve faucet for fine grinding;

[0009] And the debris removal mechanism is arranged on the side of the grinding component and is used to blow the debris produced by the grinding component to the chip discharge port for collection.

[0010] The grinding assembly includes a mounting plate, a motor, a rotating shaft and a grinding disc;

[0011] The mounting plate is arranged at the end of the workbench, the motor is arranged on the top of the mounting plate, the rotating shaft 1 is arranged at the output end of the motor, and the grinding disc is arranged at the end of the rotating shaft 1 away from the motor.

[0012] The positioning mechanism includes a moving component and a fixed component;

[0013] The moving component is set on the top of the workbench, which is used to clamp the valve faucet and move it to any position for polishing;

[0014] The fixing component is arranged on the side of the moving component and is used to fix the position of the valve faucet when a certain part thereof needs fine grinding.

[0015] The moving assembly includes a first slide rail, a first sliding block, a second slide rail, a second sliding block, a fixed plate, a rotating ring, a first rotating rod and a clamping plate;

[0016] The slide rail 1 is set on the top of the workbench, the sliding block 1 is slidably set on the slide rail 1, the slide rail 2 is set on the top of the sliding block 1, the sliding block 2 is slidably set on the slide rail 2, the fixed plate is set on the side of the sliding block 2, the rotating ring is rotatably set on the side of the fixed plate away from the sliding block 2, the threaded rod is rotatably set on the rotating ring, the rotating rod 1 is set at the end of the threaded rod away from the rotating ring, and the splint is set at the end of the threaded rod away from the rotating rod 1.

[0017] The fixing assembly includes a fixing plate, a connecting rod, a pull rod, an insert and a spring;

[0018] The fixed plate is arranged on the side of the sliding block 1, the connecting rod is slidably arranged on the fixed plate, the pull rod is arranged on the top of the connecting rod, the insert block is arranged at the end of the pull rod, the spring is arranged on the outside of the connecting rod, the positioning block is arranged at the bottom of the connecting rod, the fixed rod 1 is arranged on the top of the fixed plate, and a limiting block is arranged on the side of the slide rail 1.

[0019] The debris removal mechanism includes a second rotating shaft, a second rotating rod, a second fixed rod, an air outlet, a chute and a mounting pipe;

[0020] The second rotating shaft is arranged at the end of the motor away from the first rotating shaft, the second rotating rod is arranged at the end of the second rotating shaft away from the motor, the air outlet is arranged on the side of the mounting plate, the mounting tube is arranged at the end of the air outlet away from the mounting plate, the slide is arranged on the mounting tube, the second fixed rod is slidably arranged on the slide, the end of the second fixed rod away from the second rotating rod is provided with a pressing plate, the bottom of the pressing plate is provided with an air bag, the bottom of the air bag is provided on the connecting tube, the end of the connecting tube away from the air bag is provided with an air blowing pipe, and the top of the workbench is provided with a shielding plate.

[0021] Compared with the prior art, the present invention has the following beneficial technical effects:

[0022] 1. Through the setting of the positioning mechanism, the sliding block 1 and the sliding block 2 are controlled to move on the slide rail 1 and the slide rail 2, so that the position of the valve faucet can be moved arbitrarily, and the valve faucet can be fixed by clamping the positioning block between the limit blocks. In this way, the valve faucet can be easily moved so that it can be polished from different angles and positions to ensure the comprehensiveness and uniformity of the polishing. It also helps to cope with complex polishing needs, especially when the valve faucet has an irregular shape or there are hard-to-reach corners. After the valve faucet is fixed in the appropriate position, fine polishing can be performed more stably to ensure the accuracy and quality of polishing, which helps to remove minor surface flaws and unevenness and improve the smoothness and aesthetics of the valve faucet.

[0023] 2. Through the setting of the debris removal mechanism, the motor drives the second rotating rod to rotate, thereby continuously squeezing the airbag to generate airflow. The airflow blows the debris through the air outlet to make it fall from the chip discharge port and be collected. This can effectively prevent debris from being scattered in the work area, reduce pollution to the environment, help improve work efficiency and employee job satisfaction, and reduce the situation where employees are distracted by debris interference, which helps to improve employee concentration and work efficiency, and also reduces the time and cost of manual cleaning, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of an embodiment of the utility model;

[0025] Figure 2 It is a structural diagram of the positioning mechanism;

[0026] Figure 3 for Figure 2 A is an enlarged schematic diagram;

[0027] Figure 4 It is a schematic diagram of the back structure of the positioning mechanism;

[0028] Figure 5It is a structural diagram of the impurity removal mechanism;

[0029] Figure 6 Schematic diagram of the internal structure of the impurity removal mechanism.

[0030] Reference numerals: 1, workbench; 2, chip removal port; 3, table leg; 401, mounting plate; 402, motor; 403, rotating shaft 1; 404, grinding disc; 501, slide rail 1; 502, sliding block 1; 503, slide rail 2; 504, sliding block 2; 505, fixed plate; 506, rotating ring; 507, threaded rod; 508, rotating rod 1; 509, clamping plate; 510, fixed plate; 511 , connecting rod; 512, pull rod; 513, insert; 514, spring; 515, positioning block; 516, limit block; 517, fixing rod one; 601, rotating shaft two; 602, rotating rod two; 603, fixing rod two; 604, mounting tube; 605, slide groove; 606, pressing plate; 607, airbag; 608, connecting tube; 609, blowing tube; 610, air outlet; 611, shielding plate. DETAILED DESCRIPTION

[0031] Example 1

[0032] like Figures 1-4 As shown, the present invention proposes a valve faucet processing grinding machine, comprising a workbench 1, a table leg 3 provided at the bottom of the workbench 1, a chip removal port 2 provided on the workbench 1, a grinding assembly, a positioning mechanism, and a debris removal mechanism. The table leg 3 is provided with four:

[0033] The polishing assembly is provided at the end of the workbench 1 and is used to polish the outer side of the valve faucet;

[0034] The positioning mechanism is arranged on the top of the workbench 1, and is used to freely control the position of the valve faucet for precise grinding, and can also fix the valve faucet for fine grinding;

[0035] The debris removal mechanism is arranged on the side of the grinding component and is used to blow the debris produced by the grinding component to the chip discharge port 2 for collection.

[0036] The polishing assembly includes a mounting plate 401, a motor 402, a rotating shaft 403 and a polishing disc 404; the mounting plate 401 is arranged at the end of the workbench 1, the motor 402 is arranged at the top of the mounting plate 401, the rotating shaft 403 is arranged at the output end of the motor 402, and the polishing disc 404 is arranged at the end of the rotating shaft 403 away from the motor 402. When the motor 402 is started, the rotating shaft 403 is driven to rotate, and the rotating shaft 403 drives the polishing disc 404 to rotate, thereby polishing the valve faucet.

[0037] The positioning mechanism includes a moving component and a fixed component; the moving component is set on the top of the workbench 1, and is used to clamp the valve faucet and move it to any position for polishing; the fixed component is set on the side of the moving component, and is used to fix its position when a certain part of the valve faucet needs fine polishing. The moving component includes a slide rail 1 501, a sliding block 1 502, a slide rail 2 503, a sliding block 2 504, a fixed plate 505, a rotating ring 506, a rotating rod 1 508 and a clamp 509; the slide rail 1 501 is set on the top of the workbench 1, there are two slide rails 1 501, and they are located on both sides of the workbench 1, the sliding block 1 502 is slidably set on the slide rail 1 501, the slide rail 2 503 is set on the top of the sliding block 1 502, the sliding block 2 504 is slidably set on the slide rail 2 503, the fixed plate 505 is set on the side of the sliding block 2 504, and the rotating ring 506 is rotatably set on the fixed plate 505 away from the sliding block 2 506. On one side of 04, the threaded rod 507 is rotatably set on the rotating ring 506, the rotating rod 1 508 is set at the end of the threaded rod 507 away from the rotating ring 506, and the splint 509 is set at the end of the threaded rod 507 away from the rotating rod 1 508. There are three threaded rods 507, and the threaded rod 507 and the rotating ring 506 are threadedly connected. The sliding block 1 502 slides on the slide rail 1 501 to control the position of the valve faucet in the X direction, and the sliding block 2 504 slides on the slide rail 2 503 to control the position of the valve faucet in the Y direction. The grinding angle of the valve faucet can be controlled by controlling the rotating ring 506 to rotate on the fixed plate 505. The fixing assembly includes a fixing plate 510, a connecting rod 511, a pull rod 512, an insert 513 and a spring 514; the fixing plate 510 is arranged on the side of the sliding block 1 502, the connecting rod 511 is slidably arranged on the fixing plate 510, the pull rod 512 is arranged on the top of the connecting rod 511, the insert 513 is arranged at the end of the pull rod 512, the spring 514 is arranged on the outside of the connecting rod 511 and is located at the bottom of the fixing plate 510, the positioning block 515 is arranged at the bottom of the connecting rod 511, the fixing rod 1 517 is arranged on the top of the fixing plate 510, and the top of the fixing rod 1 517 is provided with a socket, the diameter of the socket is about 1 / 4 of the diameter of the fixing rod 517. The diameters of the insert blocks 513 are the same, so the insert blocks 513 can be stuck into the sockets, thereby fixing the position of the connecting rod 511. A limit block 516 is set on the side of the slide rail 1 501, and there are multiple limit blocks 516. When the insert block 513 is not inserted into the socket, the spring 514 is in a natural state. At this time, the positioning block 515 can be stuck between the two limit blocks 516, thereby fixing the position of the sliding block 1 502. The connecting rod 511 is pulled up by the pull rod 512 to make the positioning block 515 disengage from the limit block 516 and the insert block 513 is inserted into the socket. At this time, the sliding block 1 502 can slide arbitrarily on the slide rail 1 501.

[0038] Example 2

[0039] like Figure 5-Figure 6As shown, the present invention proposes a grinding machine for valve faucet processing. Compared with the first embodiment, this embodiment introduces the structure of the impurity removal mechanism in detail:

[0040] The impurity removal mechanism includes a second rotating shaft 601, a second rotating rod 602, a second fixed rod 603, an air outlet 610, a slide 605 and a mounting tube 604; the second rotating shaft 601 is arranged at the end of the motor 402 away from the first rotating shaft 403, the second rotating rod 602 is arranged at the end of the second rotating shaft 601 away from the motor 402, the air outlet 610 is arranged on the side of the mounting plate 401, the mounting tube 604 is arranged at the end of the air outlet 610 away from the mounting plate 401, the slide 605 is arranged on the mounting tube 604, the second fixed rod 603 is slidably arranged on the slide 605, the end of the second fixed rod 603 away from the second rotating rod 602 is provided with a pressing plate 606, the bottom of the pressing plate 606 is provided with an air bag 607, the bottom of the air bag 607 is provided on the connecting tube 608, and the connecting tube 608 is far away An air blowing pipe 609 is provided at one end away from the air bag 607, and the end of the air blowing pipe 609 away from the connecting pipe 608 is located inside the air outlet 610. A baffle 611 is provided on the top of the workbench 1. The motor 402 drives the rotating shaft 2 601 to rotate, and the rotating shaft 2 601 drives the rotating rod 2 602 to rotate. Since the slide groove 605 is eccentrically arranged on the mounting tube 604, the rotating rod 2 602 can press the fixed rod 2 603 when it rotates, so the fixed rod 2 603 drives the pressing plate 606 to move, and the pressing plate 606 squeezes the air bag 607 to generate airflow. The airflow is blown out through the connecting pipe 608 and the air blowing pipe 609, and then the debris polished on the workbench 1 is cleaned through the air outlet 610, and the debris is blown to the bottom of the workbench 1 through the chip discharge port 2 for collection.

[0041] In summary, when the present invention is used, the valve faucet is placed on the inner side of the three splints 509, and the rotating rod 1 508 is rotated to drive the threaded rod 507 to rotate, so that the splint 509 clamps the valve faucet. During rough grinding, the motor 402 is started to drive the rotating shaft 1 403 to rotate, and the rotating shaft 1 403 drives the grinding disk 404 to rotate, and then the connecting rod 511 is pulled up by the pull rod 512 to make the positioning block 515 disengage from the limit block 516 and the insert block 513 is inserted into the socket. At this time, the sliding block 1 502 can slide arbitrarily on the slide rail 1 501, and at the same time, the insert block 513 on the sliding block 2 504 is inserted into the socket. The sliding of the sliding block 1 502 on the slide rail 1 501 can control the position of the valve faucet in the X direction, and the sliding of the sliding block 2 504 on the slide rail 2 503 can control the position of the valve faucet in the Y direction, and the control rotating ring 506 rotates on the fixed disk 505 The grinding angle of the valve faucet can be controlled, so that any position of the valve faucet can be roughly ground. When fine grinding is required at a certain place, the position of the valve faucet to be ground is moved to the grinding disk 404, and then the plug blocks 513 on the slider one and the slider two are disengaged from the socket, thereby fixing the position of the valve faucet. While the motor 402 drives the grinding disk 404 to grind, it can also drive the rotating shaft 2 601 to rotate, and the rotating shaft 2 601 drives the rotating rod 2 602 to rotate. When the rotating rod 2 602 rotates, it can press the fixed rod 2 603, so the fixed rod 2 603 drives the pressing plate 606 to move, and the pressing plate 606 squeezes the airbag 607 to generate airflow, which is blown out through the connecting pipe 608 and the air blow pipe 609, and then the debris ground off on the workbench 1 is cleaned through the air outlet 610, and the debris is blown to the bottom of the workbench 1 through the chip discharge port 2 for collection.

[0042] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A grinding machine for processing valve faucets, comprising a workbench (1), table legs (3) arranged at the bottom of the workbench (1), and a chip removal port (2) arranged on the workbench (1); characterized in that, Also includes: A polishing assembly is provided at the end of the workbench (1) and is used to polish the outer side of the valve faucet; A positioning mechanism is provided on the top of the workbench (1) and is used to freely control the position of the valve faucet for precise polishing, and can also fix the valve faucet for fine polishing; And a debris removal mechanism is arranged on the side of the grinding component and is used to blow the debris produced by the grinding component to the chip discharge port (2) for collection.

2. The valve faucet processing grinding machine according to claim 1, characterized in that: The grinding assembly includes a mounting plate (401), a motor (402), a rotating shaft (403) and a grinding disc (404); The mounting plate (401) is arranged at the end of the workbench (1), the motor (402) is arranged on the top of the mounting plate (401), the rotating shaft (403) is arranged at the output end of the motor (402), and the grinding disc (404) is arranged at the end of the rotating shaft (403) away from the motor (402).

3. The valve faucet processing grinding machine according to claim 1, characterized in that: The positioning mechanism includes a moving component and a fixed component; The moving component is arranged on the top of the workbench (1) and is used to clamp the valve faucet and move it to any position for polishing; The fixing component is arranged on the side of the moving component and is used to fix the position of the valve faucet when a certain part thereof needs fine grinding.

4. The valve faucet processing grinding machine according to claim 3, characterized in that: The moving assembly includes a slide rail 1 (501), a sliding block 1 (502), a slide rail 2 (503), a sliding block 2 (504), a fixed plate (505), a rotating ring (506), a rotating rod 1 (508) and a clamping plate (509); The slide rail 1 (501) is arranged on the top of the workbench (1), the sliding block 1 (502) is slidably arranged on the slide rail 1 (501), the slide rail 2 (503) is arranged on the top of the sliding block 1 (502), the sliding block 2 (504) is slidably arranged on the slide rail 2 (503), the fixed plate (505) is arranged on the side of the sliding block 2 (504), the rotating ring (506) is rotatably arranged on the side of the fixed plate (505) away from the sliding block 2 (504), the threaded rod (507) is rotatably arranged on the rotating ring (506), the rotating rod 1 (508) is arranged on one end of the threaded rod (507) away from the rotating ring (506), and the clamping plate (509) is arranged on one end of the threaded rod (507) away from the rotating rod 1 (508).

5. The valve faucet processing grinding machine according to claim 4, characterized in that: The fixing assembly includes a fixing plate (510), a connecting rod (511), a pull rod (512), an insert (513) and a spring (514); The fixed plate (510) is arranged on the side of the sliding block (502), the connecting rod (511) is slidably arranged on the fixed plate (510), the pull rod (512) is arranged on the top of the connecting rod (511), the insert block (513) is arranged at the end of the pull rod (512), the spring (514) is arranged on the outside of the connecting rod (511), the positioning block (515) is arranged at the bottom of the connecting rod (511), the fixed rod (517) is arranged on the top of the fixed plate (510), and the side of the slide rail (501) is provided with a limit block (516).

6. The valve faucet processing grinding machine according to claim 2, characterized in that: The impurity removal mechanism includes a second rotating shaft (601), a second rotating rod (602), a second fixing rod (603), an air outlet (610), a sliding groove (605) and a mounting pipe (604); The second rotating shaft (601) is arranged at one end of the motor (402) away from the first rotating shaft (403), the second rotating rod (602) is arranged at one end of the second rotating shaft (601) away from the motor (402), the air outlet (610) is arranged on the side of the mounting plate (401), the mounting tube (604) is arranged at one end of the air outlet (610) away from the mounting plate (401), the slide groove (605) is arranged on the mounting tube (604), and the fixing rod (60 3) Slidingly arranged on the slide groove (605), a pressing plate (606) is provided at one end of the second fixing rod (603) away from the second rotating rod (602), an air bag (607) is provided at the bottom of the pressing plate (606), the bottom of the air bag (607) is arranged on the connecting pipe (608), and an air blowing pipe (609) is provided at one end of the connecting pipe (608) away from the air bag (607), and a shielding plate (611) is provided on the top of the workbench (1).

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