Efficient polishing device for metal connecting piece

Abstract

The utility model relates to the technical field of metal connecting piece efficient polishing, and discloses a metal connecting piece efficient polishing device which comprises a polishing barrel, a first motor is arranged at the bottom of the polishing barrel, the output end of the first motor is fixedly connected with a polishing arm, a quantifying assembly is arranged on the side wall of the polishing barrel, and a disassembling assembly is arranged at the bottom of the polishing arm. The quantifying assembly comprises a conveying plate, the outer wall of the conveying plate is arranged on the side wall of the polishing barrel, a second motor is fixedly connected to the bottom of the conveying plate, a cam is fixedly connected to the output end of the second motor, and a rotating column is rotationally connected to the side wall of the conveying plate. According to the conveying device, the motor is started to rotate to drive the cam to rotate, when the cam rotates to the side edge, one side of the U-shaped plate is promoted to generate displacement outside the conveying plate, the U-shaped plate moves downwards along with the displacement, and the connected fixing columns move downwards along with the displacement and are clamped in the corresponding sliding grooves, so that the cylindrical metal connecting pieces are prevented from continuing to move forwards, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal connecting piece high -efficient polishing technical field especially relates to a metal connecting piece high -efficient polishing device. BACKGROUND

[0002] In the metal processing field, the surface quality of metal connecting piece plays a key role in product performance and appearance, with the continuous expansion of industrial production scale and the increasing demand for product quality, the traditional polishing method has been difficult to meet the production demand of high efficiency and high precision, the device aims at realizing the rapid and accurate polishing of metal connecting piece through innovative design and integrating advanced technology, and improving the production efficiency and product quality, so as to adapt to the rhythm of modern industrial large-scale and high-quality production and promote the further development of metal processing industry.

[0003] In the polishing process, usually rely on simple motor drive polishing wheel to rotate, and exert pressure on the metal connecting piece to be processed to realize surface polishing, the conveying of workpiece mainly relies on the mode of conveyer belt or manual operation, and the metal connecting piece is transferred from one station to another station, for example, some common polishing equipment drives the polishing wheel through the motor with fixed speed, and the surface of metal connecting piece is treated by friction with sandpaper or polishing paste and other consumables.

[0004] Because the traditional unloading time is difficult to accurately match the rhythm of polishing process, when unloading too early, the metal connecting piece will be accumulated in the subsequent station, resulting in material confusion, not only increasing the time cost of arranging materials, but also easily causing equipment blockage, so that the whole production process is forced to be interrupted, when unloading is not timely, the polishing device is in idle waiting state, which wastes production time, reduces production efficiency and affects the overall production efficiency of metal connecting piece polishing, therefore, a metal connecting piece high -efficient polishing device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a metal connecting piece high -efficient polishing device, which aims at improving the problem of production stagnation caused by unloading not timely or too early in the prior art.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0007] A metal connecting piece high -efficient polishing device, comprising a polishing barrel, the bottom of the polishing barrel is provided with a motor one, the output end of the motor one is fixedly connected with a polishing arm, the side wall of the polishing barrel is provided with a quantitative assembly, and the bottom of the polishing arm is provided with a dismounting assembly.

[0008] The quantitative assembly includes a conveying plate, an outer wall of the conveying plate is arranged on a side wall of the polishing barrel, a second motor is fixedly connected to a bottom of the conveying plate, an output end of the second motor is fixedly connected with a cam, a rotating column is rotatably connected to a side wall of the conveying plate, a U-shaped plate is fixedly connected to a side wall of the rotating column, a sliding groove one is arranged in the conveying plate, a first fixing column is fixedly connected to a bottom of the U-shaped plate, an inner wall of the first fixing column is slidably connected to an inner wall of the sliding groove one, and a top of the cam is arranged on a bottom of the U-shaped plate.

[0009] As a further description of the above technical solution:

[0010] The dismounting assembly includes a second fixing column, and a bottom of the second fixing column is arranged in the polishing barrel.

[0011] As a further description of the above technical solution:

[0012] A clamping column is arranged in the polishing barrel, and an outer wall of the clamping column is slidably connected to an inner wall of the second fixing column.

[0013] As a further description of the above technical solution:

[0014] A spring is arranged on a top of the clamping column, a top end of the spring is fixedly connected to a bottom of the polishing arm, and a bottom end of the spring is fixedly connected to an inner portion of the second fixing column.

[0015] As a further description of the above technical solution:

[0016] A sliding column is slidably connected to an inner portion of the second fixing column, and a sliding groove two is arranged in an inner portion of the clamping column.

[0017] As a further description of the above technical solution:

[0018] The clamping column is provided with a sliding block, and an outer wall of the sliding block is slidably connected to an inner wall of the sliding groove two.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the sliding block is slidably connected to the inner wall of the sliding column, and the outer wall of the clamping column is slidably connected to an inner wall of the polishing barrel.

[0021] The utility model has the advantages of:

[0022] 1、in the utility model, through starting motor, motor operation drives cam rotation, when cam rotates to side, promotes U-shaped plate one side to produce displacement in conveying plate outer, U-shaped plate moves downward along with the trend, the fixed column that connects also goes down, and is stuck in corresponding sliding groove one, so as to block cylindrical metal connecting piece to continue to go ahead, reached the effect of regulation and control cylindrical metal connecting piece conveying process, solved the production stagnation problem caused by not timely or too early discharging, improved production efficiency.

[0023] 2、The utility model discloses a polishing arm is pressed, it will drive the spring compression connected with it, promotes the sliding column movement, and further drives the clamping column to slide in the fixed column interior, and the slide groove in the clamping column interior generates the displacement, and its outer wall slides in the sliding column, reached the effect that convenient and efficient dismantling polishing arm, solved the problem that traditional dismantling mode is complex, time -consuming and easy to damage the surrounding component, improved the maintainability of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A kind of metal connecting piece high-efficiency polishing device solid drawing is proposed for the utility model;

[0025] Figure 2 A kind of metal connecting piece high-efficiency polishing device conveying plate section structure schematic view is proposed for the utility model;

[0026] Figure 3 A kind of metal connecting piece high-efficiency polishing device polishing barrel section structure schematic view is proposed for the utility model;

[0027] Figure 4 A kind of metal connecting piece high-efficiency polishing device fixed column two section structure schematic view is proposed for the utility model.

[0028] LEGEND:

[0029] 1, polishing barrel;2, motor one;3, polishing arm;4, conveying plate;5, motor two;6, cam;7, U-shaped plate;8, rotating column;9, fixed column one;10, slide groove one;11, sliding column;12, clamping column;13, spring;14, slide groove two;15, sliding block;16, fixed column two. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] WITH REFERENCE Figure 1 AND Figure 2The utility model provides a kind of embodiment: a kind of metal connecting piece high-efficiency polishing device, including polishing barrel 1, not only have good corrosion resistance, can withstand various polishing liquid and the friction and collision of metal connecting piece in polishing process, also can guarantee the overall stability of device, polishing barrel 1 bottom is provided with motor one 2, motor one 2 output end is fixedly connected with polishing arm 3, polishing arm 3 main part is made of aluminium alloy material, both enough strength is guaranteed, and because its quality is lighter, under the driving of motor one 2, it can rotate flexibly, reduce energy consumption, polishing barrel 1 side wall is provided with quantitative component, polishing arm 3 bottom is provided with dismounting assembly;

[0032] Quantitative component includes conveying plate 4, conveying plate 4 outer wall is arranged in polishing barrel 1 side wall, conveying plate 4 bottom is fixedly connected with motor two 5, motor two 5 output end is fixedly connected with cam 6, cam 6 uses 45 number steel, is made after processing and heat treatment, with wear resistance and strength, conveying plate 4 side wall is rotatably connected with rotating column 8 by two deep groove ball bearings, rotating column 8 is made of alloy steel, has higher rigidity, rotating column 8 side wall is fixedly connected with U-shaped plate 7, U-shaped plate 7 is made of Q235 steel material with good toughness, can keep shape unchanged under certain external force, the inside of conveying plate 4 is provided with sliding groove one 10, U-shaped plate 7 bottom is fixedly connected with fixed column one 9, its outer wall can slide in the inner wall of sliding groove one 10, U-shaped plate 7 bottom is arranged in the top of cam 6, is moved by the rotation of cam 6 to drive U-shaped plate 7 and its related components, to realize the control of the conveying amount of metal connecting piece.

[0033] Specifically, metal connecting piece high-efficiency polishing device works, first by feeding mechanism to be machined piece is sent to polishing barrel 1, then polishing grain acts on the surface of connecting piece, removes flaw and makes it smooth, after completion, discharging mechanism removes polished workpiece, each link closely cooperates, realizes efficient, continuous polishing operation, however, in the process of metal connecting piece high-efficiency polishing device operation, the situation of not timely or too early discharging occurs, it will cause production stagnation, influence work efficiency, at this time, motor two 5 is started, motor two 5 starts to operate and drives cam 6 to rotate, with the continuous rotation of cam 6, when it rotates to side position, it will push one side of U-shaped plate 7 to produce displacement outside conveying plate 4, it will drive U-shaped plate 7 to move downward in turn, further make fixed column one 9 connected on U-shaped plate 7 also move, until fixed column one 9 is clamped in sliding groove one 10, at this time, it can effectively block cylindrical metal connecting piece to continue to advance, and when the previous batch of cylindrical metal connecting piece in polishing barrel 1 completes polishing, motor two 5 is started again, motor two 5 drives cam 6 to rotate, when cam 6 rotates to top, U-shaped plate 7 will be driven to move upward, fixed column one 9 also moves upward, cylindrical metal connecting piece can smoothly fall into polishing barrel 1 to start a new round of polishing, effectively shorten the time of feeding and discharging, make production process coherent and efficient, the work efficiency and output of polishing device are improved.

[0034] Referring to Figure 1 , Figure 3 and Figure 4 , the disassembly assembly comprises a second fixed column 16 made of cast steel, which ensures stable support during the entire operation of the device. The bottom of the second fixed column 16 is arranged inside the polishing barrel 1, which is provided with a clamping column 12. The outer wall of the clamping column 12 is slidably connected to the inner wall of the second fixed column 16. The top of the clamping column 12 is sleeved with a spring 13, the top end of which is fixedly connected to the bottom of the polishing arm 3 by welding, and the bottom end of the spring 13 is also fixedly connected to the inside of the second fixed column 16 by welding. Such a connection mode ensures that the spring 13 can stably exert its elastic effect during work, providing necessary elastic force support for disassembly and installation of the polishing arm 3. The second fixed column 16 is slidably connected with a sliding column 11, which can ensure flexible sliding in the second fixed column 16 and can also ensure that there is no shaking or displacement during the operation of the device, which affects the overall performance. A sliding groove 14 is formed in the clamping column 12, and the clamping column 12 is provided with a sliding block 15, the outer wall of which is slidably connected to the inner wall of the sliding groove 14. The outer wall of the sliding block 15 is slidably connected to the inner wall of the sliding column 11, so that the clamping column 12 can maintain a stable posture during movement and avoid deviation or jamming. The outer wall of the clamping column 12 is slidably connected to the inner wall of the polishing barrel 1, so that the clamping column 12 can move flexibly in the polishing barrel 1 during the operation and maintenance of the device. The inside of the polishing barrel 1 is provided with a placing plate 17 made of stainless steel plate, which is smooth and flat. Its role is to temporarily place some small parts or tools during disassembly and installation, and at the same time it is also helpful to arrange the space inside the polishing barrel 1, improving the convenience and efficiency of operation.

[0035] Specifically, however, due to long-term high-intensity work, the polishing arm 3 is prone to damage under the influence of factors such as wear and collision. At this time, the polishing arm 3 needs to be pressed. Under the action of this action, the polishing arm 3 will drive the spring 13 connected thereto to be compressed, and the compression of the spring 13 will further promote the movement of the sliding column 11. With the movement of the sliding column 11, the clamping column 12 begins to slide smoothly inside the second fixed column 16. At the same time, the sliding groove 14 in the clamping column 12 will also be displaced, and its outer wall will slide synchronously inside the sliding column 11, achieving the removal of the polishing arm 3. When a new polishing arm 3 is ready for assembly, the action of pressing the polishing arm 3 is repeated. At this time, the spring 13 retracts, the sliding column 11 slides again, the clamping column 12 displaces inside the second fixed column 16, and the sliding block 15 also slides inside the sliding groove 14, successfully assembling the polishing arm 3 and returning the polishing device to normal performance level, efficiently promoting the rise of production efficiency.

[0036] Working principle: when the production stagnates due to the non-timely or too early feeding, the motor 5 is started, the cam 6 is driven to rotate by the motor 5, when the cam 6 rotates to the side, the U-shaped plate 7 is driven to displace outside the conveying plate 4, the U-shaped plate 7 is driven to displace downward, the fixed column 9 is displaced, the fixed column 9 is clamped in the sliding groove 10, the advance of the cylindrical metal connecting piece is blocked, when the cylindrical metal connecting piece in the polishing barrel 1 is polished, the motor 5 is started again, the cam 6 is driven to rotate by the motor 5, when the cam 6 rotates to the top, the U-shaped plate 7 is driven to move upward, the fixed column 9 is displaced upward, the cylindrical metal connecting piece falls into the polishing barrel 1, the polishing is carried out, the time interval of feeding and discharging is reduced, the continuous and efficient production is realized, the working efficiency and the yield of the polishing device are improved.

[0037] When the polishing arm 3 is damaged due to wear and tear, collision and the like during long-term use, the polishing arm 3 is pressed, the spring 13 is compressed, the sliding column 11 is driven to move, the clamping column 12 is driven to slide in the fixed column 2, the sliding groove 14 in the clamping column 12 is displaced, the outer wall of the sliding groove 14 is driven to slide in the sliding column 11, the polishing arm 3 can be removed, when the new polishing arm 3 is installed and assembled, the polishing arm 3 is pressed again, the spring 13 is retracted, the sliding column 11 is driven to slide, the clamping column 12 is displaced in the fixed column 2, the sliding block 15 is driven to slide in the sliding groove 14, the polishing arm 3 is assembled, the normal performance of the polishing device is restored, and the production efficiency is improved.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A high-efficiency polishing device for metal connectors, comprising a polishing barrel (1), characterized in that: The polishing barrel (1) bottom is provided with motor one (2), motor one (2) output end fixedly connected with polishing arm (3), the polishing barrel (1) side wall is provided with quantitative assembly, the polishing arm (3) bottom is provided with disassembly assembly; The quantitative assembly includes a conveying plate (4), the conveying plate (4) outer wall is arranged in the polishing barrel (1) side wall, the conveying plate (4) bottom is fixedly connected with motor two (5), the motor two (5) output end is fixedly connected with cam (6), the conveying plate (4) side wall is rotatably connected with rotating column (8), the rotating column (8) side wall is fixedly connected with U-shaped plate (7), the conveying plate (4) is internally provided with sliding slot one (10), the U-shaped plate (7) bottom is fixedly connected with fixed column one (9), the fixed column one (9) outer wall is slidably connected in the sliding slot one (10) inner wall, the U-shaped plate (7) bottom is arranged in the cam (6) top.

2. The high-efficiency polishing device for metal connectors according to claim 1, characterized in that: The disassembly assembly includes a fixed column two (16), and the fixed column two (16) is arranged in the polishing barrel (1) inside.

3. The high efficiency polishing apparatus for metal connectors of claim 2, wherein: The polishing barrel (1) is provided with a clamping column (12), and the clamping column (12) outer wall is slidably connected in the fixed column two (16) inner wall.

4. The high-efficiency polishing device for metal connectors according to claim 3, characterized in that: The clamping column (12) top is provided with spring (13), and the spring (13) top end is fixedly connected in the polishing arm (3) bottom, and the spring (13) bottom end is fixedly connected in the fixed column two (16) inside.

5. The high efficiency polishing apparatus for metal connectors of claim 4, wherein: The fixed column two (16) is slidably connected with a sliding column (11), and the clamping column (12) is internally provided with a sliding slot two (14).

6. The high efficiency polishing apparatus for metal connectors of claim 5, wherein: The clamping column (12) is provided with a sliding block (15), and the sliding block (15) outer wall is slidably connected in the sliding slot two (14) inner wall.

7. The high-efficiency polishing device for metal connectors according to claim 6, characterized in that: The sliding block (15) outer wall is slidably connected in the sliding column (11) inner wall, and the clamping column (12) outer wall is slidably connected in the polishing barrel (1) inner wall.

Images