A burr polishing machine

Abstract

This utility model discloses a burr polishing machine, including a housing and a polishing table. The polishing table extends through the interior of the housing. Openings for the polishing table to pass through are provided on both side walls of the housing. The polishing table includes a conveyor table and a slide table. A slide table is located at one end of the conveyor table. Rotating shafts are located at both ends of the conveyor table, and a conveyor belt is positioned between the rotating shafts. Multiple sets of rollers are mounted on the conveyor table, and polishing components are located between adjacent sets of rollers. Each polishing component includes coarse cloth, a support, and rotating rollers. Multiple sets of friction wheels are mounted on the slide table. This utility model, using the aforementioned burr polishing machine, solves the problems of existing polishing machines, which typically can only polish the top and bottom surfaces of workpieces, making it difficult to polish the sides of workpieces. Furthermore, existing machines only perform one polishing pass, resulting in poor polishing effects and low work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of polishing technology, and in particular to a burr polishing machine. Background Technology

[0002] When steel plates are cut, their surfaces produce burrs and extremely fine microscopic metal particles. The more burrs a piece has, the lower its quality standard. To ensure safe use, the finished workpieces are usually deburred and polished. Burrs are removed by using a rough abrasive to rub against the workpiece.

[0003] A deburring and polishing machine is a mechanical device used for deburring, mainly for removing various tiny burrs from the surface of metal workpieces during machining. It involves bringing a rotating grinding head or grinding disc into contact with the workpiece surface, applying appropriate pressure and motion (such as rotation, friction, etc.) to perform grinding and polishing operations. However, existing polishing machines typically only polish the upper and lower surfaces of the workpiece, making it difficult to polish the sides. Furthermore, they only perform one grinding and polishing step, resulting in poor polishing effects and low work efficiency. Therefore, a deburring and polishing machine is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a burr polishing machine that solves the problems of existing polishing machines, which can usually only polish the upper and lower surfaces of workpieces, but not the sides of workpieces, and only perform one polishing pass, resulting in poor polishing effect and low work efficiency.

[0005] To achieve the above objectives, this utility model provides a burr polishing machine, including a housing and a polishing table. The polishing table extends through the interior of the housing. Openings are provided on both sides of the housing for the polishing table to pass through. The polishing table includes a conveyor table and a slide table. A slide table is provided at one end of the conveyor table. Rotating shafts are provided at both ends of the conveyor table. A conveyor belt is provided between the rotating shafts at both ends. Multiple sets of rollers are provided on the conveyor table. Polishing components are provided between adjacent sets of rollers. The polishing components include coarse cloth, a support, and rotating rollers. Multiple sets of friction wheels are provided on the slide table.

[0006] Preferably, the conveyor belt is sleeved on the outside of the conveyor table and the rotating shaft, and a motor is provided at one end of the rotating shaft to control the rotation of the rotating shaft. The output end of the motor is connected to one end of the rotating shaft.

[0007] Preferably, the brackets are symmetrically arranged on both sides of the conveyor table, and each of the upper and lower ends of the brackets is provided with a rotating shaft. The roving is placed outside the rotating shaft, and the rotation of the rotating shaft drives the roving to rotate.

[0008] Preferably, the roller assembly has two rollers, with each end of the rollers mounted on the conveyor table via mounting blocks.

[0009] Preferably, the upper surface of the slide is smoothly arranged, one end of the slide is in close contact with the end of the conveyor table, and one end of the slide is provided with a guide groove that extends to the upper surface of the slide.

[0010] Preferably, the upper surface of the slide is inclined at an angle of 5-10°, and the end of the slide closer to the conveyor is higher than the end of the slide farther from the conveyor.

[0011] Preferably, the friction wheels are symmetrically arranged on the upper surface of the slide, the friction wheels are connected to the slide via a support column, and a second motor for controlling the rotation of the friction wheels is provided at the upper end of the friction wheels, with the output end of the second motor connected to the friction wheels.

[0012] Preferably, a connecting rod is provided on one side of the second motor, one end of which is connected to the second motor, and the other end is connected to the top of the support column.

[0013] Preferably, the outer surfaces of both the conveyor belt and the friction wheel are covered with coarse cloth.

[0014] Therefore, this utility model adopts the above-mentioned deburring and polishing machine, which can deburr and polish the upper and lower surfaces of the workpiece by setting a conveyor belt, rotating rollers, coarse cloth, and roller shaft group. By setting a slide table and friction wheel, it can deburr and polish the side wall of the workpiece. By setting multiple sets of roller shafts and polishing components between adjacent roller shaft groups, multiple polishing components are set to perform multiple grinding and polishing on the workpiece, thereby improving the polishing effect and work efficiency. This solves the problem that existing polishing machines can usually only polish the upper and lower surfaces of the workpiece, and it is not easy to polish the side of the workpiece. Moreover, they only perform one grinding and polishing, resulting in poor polishing effect and low work efficiency.

[0015] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a burr polishing machine according to this utility model; Figure 2 This is a schematic diagram of the polishing table in a burr polishing machine according to this utility model; Figure 3 This is a schematic diagram of the conveyor table in a burr polishing machine according to this utility model; Figure 4 This is a schematic diagram of the slide table in a burr polishing machine according to this utility model.

[0017] Figure Labels 1. Box body; 2. Opening; 3. Motor 1; 4. Conveyor belt; 5. Conveyor table; 6. Support; 7. Coarse yarn; 8. Roller; 9. Rotating shaft; 10. Rotating shaft; 11. Slide table; 12. Guide groove; 13. Friction wheel; 14. Support column; 15. Connecting rod; 16. Motor 2. Detailed Implementation

[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0019] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Example like Figure 1 As shown, a deburring and polishing machine includes a housing 1 and a polishing table. The polishing table extends through the interior of the housing 1. Openings 2 on both side walls of the housing 1 allow the polishing table to pass through. The polishing table includes a conveyor 5 and a slide 11. A slide 11 is located at one end of the conveyor 5, and rotating shafts 10 are located at both ends of the conveyor 5. A conveyor belt 4 is positioned between the rotating shafts 10 and the two ends of the conveyor 5. The conveyor belt 4 is fitted over the outside of the conveyor 5 and the rotating shafts 10. A motor 3 is located at one end of each rotating shaft 10 to control its rotation. The output end of the motor 3 is connected to one end of the rotating shaft 10. The connection and working principle of the conveyor belt 4, rotating shafts 10, and motor 3 adopt existing technology. The rotation of motor 3 drives the rotating shaft 10 to rotate, which in turn drives the conveyor belt 4 to transport the workpiece. The workpiece is fed onto the conveyor belt 4 through the openings 2 on the side walls of the housing 1, and the conveyor belt 4 drives the workpiece to perform deburring and polishing.

[0022] The conveyor 5 is equipped with multiple sets of rollers 8, and each set of rollers 8 has two rollers 8. Both ends of the rollers 8 are mounted on the conveyor 5 by mounting blocks.

[0023] like Figure 2As shown, a polishing assembly is provided between the eight adjacent roller groups. The polishing assembly includes a roving cloth 7, a support 6, a rotating roller, and multiple sets of friction wheels 13 on the slide table 11. Figure 3 As shown, the support 6 is symmetrically arranged on both sides of the conveyor table 5. Both ends of the support 6 are equipped with rotating shafts 9. Coarse yarn 7 is located outside the rotating shafts 9. The rotation of the rotating shafts 9 drives the coarse yarn 7 to rotate. The workpiece enters the conveyor table 5 through the opening 2. Under the action of the conveyor belt 4, the workpiece enters below the roller group 8. The height of the rollers 8 is adapted to the height of the workpiece. The rollers 8 are elastic rollers, implemented using existing technology. The rollers 8 press down on the workpiece to prevent it from moving. The workpiece moves with the conveyor belt 4 to below the polishing assembly. The rotating shaft 9 of the polishing assembly rotates, and the rotating shaft 10 is implemented using existing technology, driving the coarse yarn 7 to rotate. When the workpiece moves below the coarse yarn 7, the coarse yarn 7 contacts the upper surface of the workpiece, and the coarse yarn 7 performs deburring and polishing on the upper surface of the workpiece. The outer surface of the conveyor belt 4 is equipped with coarse yarn 7, and the conveyor belt 4 performs deburring and polishing on the lower surface of the workpiece.

[0024] By setting up a conveyor belt 4, rotating rollers, coarse cloth 7, and roller shafts 8, the upper and lower surfaces of the workpiece can be deburred and polished. By setting up multiple sets of roller shafts 8, and polishing components between adjacent sets of roller shafts 8, multiple polishing components can be set up to perform multiple grinding and polishing on the workpiece, thereby improving the polishing effect and work efficiency.

[0025] The upper surface of the slide table 11 is smoothly arranged, and one end of the slide table 11 is in close contact with the end of the conveyor table 5. Without affecting the movement of the conveyor belt 4, the slide table 11 is in close contact with the rotating shaft 10, facilitating the transfer of workpieces from the conveyor table 5 onto the slide table 11. The upper surface of the slide table 11 is inclined at an angle of 5-10°, with the end of the slide table 11 closer to the conveyor table 5 being higher than the end of the slide table 11 furthest from the conveyor table 5. This facilitates the sliding of workpieces along the upper surface of the slide table 11 to the opening 2 outlet on the other side of the housing 1.

[0026] Friction wheels 13 are symmetrically arranged on the upper surface of the slide table 11. The friction wheels 13 are connected to the slide table 11 via support columns 14. A second motor 16, controlling the rotation of the friction wheels 13, is located at the upper end of each friction wheel 13. The output end of the second motor 16 is connected to the friction wheels 13. A connecting rod 15 is located on one side of the second motor 16, with one end connected to the second motor 16 and the other end connected to the top of the support column 14. Coarse cloth 7 is provided on the outer surface of the friction wheels 13.

[0027] Motor 16 rotates, driving friction wheel 13 to rotate. The roving cloth 7 on friction wheel 13 contacts the side wall of the workpiece, polishing the side wall. The workpiece is deburred and polished on its upper and lower surfaces by a conveyor belt 4, rotating rollers, roving cloth 7, and roller shaft 8. Under the action of conveyor belt 4, the workpiece is conveyed to slide table 11, which is in close contact with rotating shaft 10 without affecting the transmission of conveyor belt 4. Figure 4As shown, a guide groove 12 is provided at the end of the slide table 11 that is in close contact with the rotating shaft 10, and the guide groove 12 extends to the upper surface of the slide table 11. The workpiece is guided from the conveyor belt 4 into the slide table 11 through the guide groove 12. The width of the guide groove 12 is adapted to the width of the workpiece, and the distance between the friction wheels 13 on both sides of the slide table 11 is adapted to the width of the workpiece. The axis of the guide groove 12 is aligned with the axis between the friction wheels 13 on both sides. The guide groove 12 does not affect the conveying operation of the conveyor belt 4. The friction wheels 13 on both sides contact the two side walls of the workpiece respectively, deburring and polishing the two side walls of the workpiece.

[0028] Because the surface of the slide table 11 is smooth and the lower surface of the workpiece has been polished to form a relatively smooth surface, the workpiece slides on the slide table 11 under the action of the inclined slide table 11, the guide groove 12, and the friction wheel 13, maintaining a state that can be polished by the friction wheel 13, until it slides out from the other end of the housing 1.

[0029] In use, the workpiece is placed from the opening 2 of the housing 1 onto the conveyor belt 4. The conveyor belt 4 drives the workpiece through the roller set 8 and then through the polishing assembly to deburr and polish the upper and lower surfaces of the workpiece. It then enters the slide table 11 through the guide groove 12. The motor 2 16 drives the friction wheel 13 to rotate, thereby polishing the side wall of the workpiece. Under the action of the guide groove 12, the workpiece can slide on the slide table 11 until it slides out of the slide table 11 and slides out from the opening 2 on the other side of the housing 1.

[0030] By setting up a conveyor belt 4, rotating rollers, coarse cloth 7, and roller shafts 8, the upper and lower surfaces of the workpiece can be deburred and polished. By setting up a slide table 11 and friction wheel 13, the side wall of the workpiece can be deburred and polished. By setting up multiple sets of roller shafts 8, and polishing components are provided between adjacent sets of roller shafts 8, multiple sets of polishing components are set up to perform multiple grinding and polishing on the workpiece, thereby improving the polishing effect and work efficiency.

[0031] Therefore, this utility model adopts the above-mentioned burr polishing machine, which solves the problem that existing polishing machines can usually only polish the upper and lower surfaces of the workpiece, and it is not easy to polish the side of the workpiece. Moreover, the polishing effect is not good and the work efficiency is low because only one grinding and polishing is performed.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the technical solution of this utility model, and these modifications or equivalent substitutions cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of this utility model.

Claims

1. A burr polishing machine, characterized in that: The device includes a housing and a polishing table. The polishing table extends through the interior of the housing. Openings are provided on both sides of the housing for the polishing table to pass through. The polishing table includes a conveyor table and a slide table. A slide table is provided at one end of the conveyor table. A rotating shaft is provided at both ends of the conveyor table. A conveyor belt is provided between the rotating shafts at both ends. Multiple sets of rollers are provided on the conveyor table. Polishing components are provided between adjacent sets of rollers. The polishing components include coarse cloth, a support, and rotating rollers. Multiple sets of friction wheels are provided on the slide table.

2. The deburring polishing machine according to claim 1, characterized in that: The conveyor belt is sleeved on the outside of the conveyor platform and the rotating shaft. One end of the rotating shaft is equipped with a motor to control the rotation of the rotating shaft, and the output end of the motor is connected to one end of the rotating shaft.

3. The deburring polishing machine according to claim 1, characterized in that: The brackets are symmetrically arranged on both sides of the conveyor table. The upper and lower ends of the brackets are equipped with rotating shafts. The roving is placed outside the rotating shafts. The rotation of the rotating shafts drives the roving to rotate.

4. A deburring polishing machine according to claim 1, characterized in that: The roller assembly has two rollers, with each end of the rollers mounted on the conveyor table via mounting blocks.

5. A deburring polishing machine according to claim 1, characterized in that: The upper surface of the slide is smoothly arranged, one end of the slide is in close contact with the end of the conveyor table, and one end of the slide is provided with a guide groove that extends to the upper surface of the slide.

6. A deburring polishing machine according to claim 1, characterized in that: The upper surface of the slide is inclined at an angle of 5-10°, and the end of the slide closer to the conveyor is higher than the end of the slide farther from the conveyor.

7. A deburring polishing machine according to claim 1, characterized in that: The friction wheels are symmetrically arranged on the upper surface of the slide. The friction wheels are connected to the slide via support columns. A second motor is provided at the upper end of the friction wheels to control the rotation of the friction wheels. The output end of the second motor is connected to the friction wheels.

8. A deburring polishing machine according to claim 7, characterized in that: A connecting rod is provided on one side of the second motor. One end of the connecting rod is connected to the second motor, and the other end is connected to the top of the support column.

9. A deburring polishing machine according to claim 1, characterized in that: The outer surfaces of the conveyor belt and friction wheel are both covered with coarse cloth.

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