Polishing machine for sheet metal part machining

Abstract

The utility model relates to the technical field of sheet metal polishing machines, and provides a polishing machine for sheet metal part machining. A driving source; the base is mounted on the machine tool; the bearing part is mounted on the machine tool and is used for bearing a circular sheet metal part to be polished; the polishing parts are installed on the two sides of the machine tool, the polishing parts are connected with the driving source, and the polishing parts move front and back on the bearing part through the driving source; and the rotating part is installed on the machine tool, through the design that the bearing part is matched with the rotating part, the rotating part can directly rotate the circular sheet metal part on the bearing part, and the rotating circular sheet metal part directly makes contact with the polishing part moving front and back to be polished, so that the circular sheet metal part is stably clamped in the polishing process, and the polishing contact face is uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal polishing machines, and more particularly to a polishing machine used for sheet metal processing. Background Art

[0002] Polishing refers to a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of a workpiece to obtain a bright and smooth surface. Polishing technology for circular sheet metal parts is an indispensable part of sheet metal processing, involving multiple processes and technologies. With the advancement of technology and changes in market demand, this field is still developing and innovating.

[0003] When polishing circular sheet metal parts, traditional equipment usually uses a fixed clamp or a V-shaped clamp followed by a rotary polishing machine for rotary polishing. The rotating circular sheet metal part cannot be directly polished by contacting the polishing head. As a result, the circular sheet metal part is unevenly clamped or localized pressure is concentrated during the polishing process, and the polishing contact surface is uneven, resulting in scratches on the surface of the circular sheet metal part and low polishing efficiency.

[0004] To this end, we propose a polishing machine for sheet metal processing to solve the above problems. Utility Model Content

[0005] In response to the problems existing in the prior art, the purpose of the present utility model is to provide a polishing machine for sheet metal processing, which solves the problem that the circular sheet metal cannot be polished by directly contacting the rotating circular sheet metal with the polishing head, resulting in uneven clamping or local pressure concentration of the circular sheet metal during the polishing process, and uneven polishing contact surface.

[0006] Technical solution: In order to solve the above problems, the utility model adopts the following technical solution: a polishing machine for sheet metal processing, comprising: a machine tool; a driving source; installed on the machine tool; a bearing part, installed on the machine tool, for carrying the circular sheet metal to be polished; a polishing part, installed on both sides of the machine tool, and the polishing part is connected to the driving source, and the polishing part moves back and forth on the bearing part through the driving source, for directly contacting the circular sheet metal on the bearing part; a rotating part, installed on the machine tool, and is configured so that the rotating part is allowed to directly contact the circular sheet metal on the bearing part, so that the circular sheet metal rotates on the bearing part through the rotating part; the polishing part can move back and forth on the bearing part to ensure that the polishing evenly covers the entire surface of the circular sheet metal, and the design of the bearing part ensures that the circular sheet metal maintains the temperature during the polishing process and is not easily displaced, and the rotating part is in direct contact with the circular sheet metal, allowing the workpiece to rotate during polishing.

[0007] In a new embodiment, a plurality of pull rod motors are installed on both sides of the machine tool.

[0008] In a new embodiment, the slotted slide rails are installed on both sides of the machine tool; the I-shaped sliding plate is installed on the slotted slide rails, and the I-shaped sliding plate matches the size of the slotted slide rails so that the I-shaped sliding plate is allowed to slide on the slotted slide rails; the connecting arm is installed on the pull rod motor, and the connecting arm is connected to the I-shaped sliding plate so that the I-shaped sliding plate slides on the slotted slide rails through the connecting arm; the annular polishing head is installed on the I-shaped sliding plate for polishing circular sheet metal parts.

[0009] In a new embodiment, an annular opening is opened on both sides of the interior of the machine tool; a fixed plate is installed on both sides of the exterior of the machine tool, and the fixed plate extends toward the interior of the annular opening; and an annular clamp is connected to the fixed plate and is used to support the circular sheet metal to be polished.

[0010] In a new embodiment, a base is mounted on the machine tool; a motor is mounted on the base; an adapter flange is mounted on the motor and is configured so that the adapter flange rotates through the motor, and is also configured so that the adapter flange is connected to the circular sheet metal to be polished so that the circular sheet metal can rotate on the annular fixture through the adapter flange.

[0011] In a new embodiment, a plurality of guide wheels are installed inside the annular fixture so that the circular sheet metal to be polished on the annular fixture is allowed to rotate on the annular fixture; an arc-shaped elastic member is installed inside the adapter flange and is configured so that the arc-shaped elastic member deforms when the adapter flange contacts the circular sheet metal to be polished.

[0012] In a new embodiment, a connecting shaft is installed on both sides of the machine tool; a baffle is rotatably connected to the connecting shaft; a flange bearing is installed on the baffle, the inner ring of the flange bearing is fixedly connected to the baffle, and the outer ring extends to the annular clamp so that the outer ring of the flange bearing is fixedly connected to the circular sheet metal to be polished.

[0013] In a new embodiment, a material collecting basin is installed at the bottom of the machine tool to collect waste materials generated by polishing.

[0014] Beneficial effect: Compared with the existing technology, the advantage of the present invention is that: through the design of the bearing part and the rotating part, the rotating part can directly rotate the circular sheet metal on the bearing part. Without the need for manual operation, the rotating circular sheet metal directly contacts the front and rear moving polishing part for polishing, so that the circular sheet metal is clamped stably during the polishing process and the polishing contact surface is uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the utility model.

[0016] Figure 2 It is a front schematic diagram of the present utility model.

[0017] Figure 3 It is a detailed schematic diagram of the rotating part of the utility model.

[0018] Figure 4 This is a detailed schematic diagram of the polishing part of the present invention.

[0019] Figure 5 It is a cross-sectional schematic diagram of the bearing part of the present utility model.

[0020] Figure 6 It is a schematic diagram of a top cross-section of the present invention.

[0021] The reference numbers in the figure are: 1. Machine tool; 101. Connecting shaft; 102. Baffle; 103. Flange bearing; 104. Material receiving basin; 2. Driving source; 201. Pull rod motor; 3. Bearing part; 301. Annular opening; 302. Fixing plate; 303. Annular clamp; 304. Guide wheel; 305. Arc-shaped elastic part; 4. Polishing part; 401. Notch slide rail; 402. I-shaped sliding plate; 403. Connecting arm; 404. Annular polishing head; 5. Rotating part; 501. Base; 502. Motor; 503. Adapter flange. DETAILED DESCRIPTION

[0022] See also Figures 1-6 , Figure 1 It is an overall schematic diagram of the utility model; Figure 2 This is a schematic diagram of the front of the present invention, a polishing machine for sheet metal processing, comprising: a machine tool 1; a drive source 2; mounted on the machine tool 1; a bearing part 3, mounted on the machine tool 1, for carrying a circular sheet metal to be polished; a polishing part 4, mounted on both sides of the machine tool 1, and the polishing part 4 is connected to the drive source 2, and the polishing part 4 moves back and forth on the bearing part 3 through the drive source 2, for directly contacting the circular sheet metal on the bearing part 3; a rotating part 5, mounted on the machine tool 1, and configured so that the rotating part 5 is allowed to directly contact the circular sheet metal on the bearing part 3, so that the circular sheet metal rotates on the bearing part 3 through the rotating part 5; the polishing part 4 can move back and forth on the bearing part 3 to ensure that the polishing evenly covers the entire surface of the circular sheet metal.

[0023] The combination of forward and backward movement and rotation functions makes the polishing process more efficient and uniform. Through rotation, the polishing part 4 can contact the circular sheet metal more comprehensively and evenly. The forward and backward movement design of the polishing part 4 improves work efficiency and reduces the overall polishing time. The combination of the polishing part 4 and the rotating part 5 is more suitable for polishing circular sheet metal parts than transmission equipment. The main body of the machine tool 1 is usually made of high-strength cast iron and steel, and the bearing part 3 is made of aluminum alloy with anti-corrosion treatment on the surface.

[0024] refer to Figure 2 , multiple pull rod motors 201 are installed on both sides of the machine tool 1.

[0025] The tie rod motor 201 is fixedly mounted on both sides of the machine tool 1 and is firmly fixed by a bracket or a base. The bracket is connected with bolts to ensure that the tie rod motor 201 will not loosen during operation.

[0026] refer to Figure 4 , the slot slide rails 401 are installed on both sides of the machine tool 1; the I-shaped sliding plate 402 is installed on the slot slide rails 401, and the I-shaped sliding plate 402 matches the slot slide rails 401 in size, so that the I-shaped sliding plate 402 is allowed to slide on the slot slide rails 401; the connecting arm 403 is installed on the pull rod motor 201, and the connecting arm 403 is connected to the I-shaped sliding plate 402, so that the I-shaped sliding plate 402 slides on the slot slide rails 401 through the connecting arm 403; the annular polishing head 404 is installed on the I-shaped sliding plate 402, and is used to polish circular sheet metal parts.

[0027] The groove rail slides are directly installed on both sides of the machine tool 1 by welding, and the I-type sliding plate 402 is allowed to directly enter the groove rail slides and move. The size of the I-type sliding plate 402 matches the size of the groove slide 401. A slider or roller is installed at the bottom of the sliding plate. The I-type sliding plate 402 is made of aluminum alloy or high-strength plastic. The connecting arm 403 is fixedly installed on the pull rod motor 201 by a hinge or bolt, and the other end is connected to the I-type sliding plate 402. The design of the connecting arm 403 allows the I-type sliding plate 402 to move flexibly on the groove slide 401, thereby improving the flexibility of polishing. The annular polishing head 404 is connected by bolts or snaps to ensure its stability during the polishing process, and the ring can cover all surfaces of the circular sheet metal to be polished.

[0028] refer to Figure 1 Figure 4 , annular openings 301 are opened on both sides of the interior of the machine tool 1; fixed plates 302 are installed on both sides of the exterior of the machine tool 1, and the fixed plates 302 extend into the interior of the annular openings 301; an annular fixture 303 is connected to the fixed plate 302 and is used to carry the circular sheet metal parts to be polished.

[0029] The annular openings 301 are provided on both sides of the interior of the machine tool 1 to form an annular passage. The fixing plates 302 can be installed on the annular openings 301 on both sides of the machine tool 1 by bolts or welding to ensure that they will not be displaced during use. The fixing plates 302 are generally made of high-strength steel or aluminum alloy. The annular clamps 303 are connected to the fixing plates 302 and fixed with bolts or buckles. The annular clamps 303 are adjustable clamps that can adapt to circular sheet metal parts of different sizes.

[0030] refer to Figure 3, base 501, mounted on machine tool 1; motor 502, mounted on base 501; adapter flange 503, mounted on motor 502, and configured so that adapter flange 503 is rotated by motor 502, and is also configured so that adapter flange 503 is connected to a circular sheet metal part to be polished so that the circular sheet metal part is rotated on the annular fixture 303 through adapter flange 503.

[0031] Base 501 is fixedly mounted on the bottom or side of machine tool 1 and welded to ensure its stability. Motor 502 is fixed to base 501 via a bracket to ensure that it does not move during operation. The output shaft of motor 502 is connected to adapter flange 503, typically using a coupling or direct connection to ensure effective power transmission. The center hole of adapter flange 503 is designed to match the size of the connection hole between the output shaft of motor 502 and the circular sheet metal component to ensure a precise connection. Adapter flange 503 can effectively transmit the power of motor 502 to the circular sheet metal component, ensuring smooth rotation of the circular sheet metal component.

[0032] refer to Figure 3 Figure 5 , multiple guide wheels 304 are installed inside the ring fixture 303 so that the circular sheet metal to be polished on the ring fixture 303 is allowed to rotate on the ring fixture 303; the arc-shaped elastic member 305 is installed inside the adapter flange 503, and is configured so that when the adapter flange 503 contacts the circular sheet metal to be polished, the arc-shaped elastic member 305 is deformed.

[0033] The guide wheel 304 is fixed to the internal structure of the fixture using a bearing or a bracket, and the guide wheel 304 is evenly distributed so that the circular sheet metal to be polished can rotate smoothly in the fixture. The guide wheel 304 is made of wear-resistant plastic or metal, and the arc-shaped elastic part 305 is installed inside the adapter flange 503 through a snap-on design. The arc-shaped elastic part 305 is made of silicone rubber or elastic plastic to ensure that it can quickly return to its original shape during deformation. When the circular sheet metal comes into contact with the adapter flange 503, the arc-shaped elastic part 305 can deform to ensure a stable connection between them.

[0034] refer to Figure 6 , connecting shaft 101 is installed on both sides of the machine tool 1; baffle 102 is rotatably connected to the connecting shaft 101; flange bearing 103 is installed on the baffle 102, the inner ring of the flange bearing 103 is fixedly connected to the baffle 102, and the outer ring extends to the annular fixture 303, so that the outer ring of the flange bearing 103 is fixedly connected to the circular sheet metal to be polished.

[0035] The connecting shaft 101 is fixedly mounted on both sides of the machine tool 1 and fixed by bearings or flanges. The length and diameter of the connecting shaft 101 are reasonably designed according to the overall design of the machine tool 1 and the size of the sheet metal to be polished to ensure appropriate support and transmission. The baffle 102 is rotatably connected to the connecting shaft 101 through bearings or brackets, allowing the baffle 102 to rotate freely on the connecting shaft 101. The flange bearing 103 is fixedly mounted on the baffle 102, and the connection relationship between the inner ring and the outer ring is used to ensure a stable connection with the baffle 102 and the circular sheet metal to be polished, and the circular sheet metal to be cut is allowed to continue to rotate under the condition of fixed connection with the flange bearing 103.

[0036] refer to Figure 2 The material collecting basin 104 is installed at the bottom of the machine tool 1 and is used to collect the waste generated by polishing.

[0037] The material collecting basin 104 is mounted on the bottom of the machine tool 1 through a detachable connection. The material collecting basin 104 is shaped like a deep basin with an upward or tilted opening, and a drain or sewage outlet is provided at the bottom to facilitate the cleaning and disposal of waste materials.

[0038] In actual use, the utility model is a polishing machine for sheet metal processing. Through the design of the supporting part 3 and the rotating part 5, the rotating part 5 can directly rotate the circular sheet metal on the supporting part 3. Without the need for manual operation, the rotating circular sheet metal directly contacts the front-and-rear moving polishing part 4 for polishing, so that the circular sheet metal is clamped stably during the polishing process and the polishing contact surface is uniform.

[0039] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A polishing machine for sheet metal processing, characterized in that: include: Machine tools (1); Driving source (2); Installed on the machine tool (1); A bearing portion (3) is mounted on the machine tool (1) and is used to bear a circular sheet metal part to be polished; Polishing parts (4) are installed on both sides of the machine tool (1), and the polishing parts (4) are connected to the driving source (2). The polishing parts (4) move back and forth on the bearing part (3) through the driving source (2) and are used to directly contact the circular sheet metal parts on the bearing part (3); A rotating part (5) is mounted on the machine tool (1) and is configured such that the rotating part (5) is allowed to directly contact the circular sheet metal part on the bearing part (3), so that the circular sheet metal part rotates on the bearing part (3) through the rotating part (5).

2. A polishing machine for sheet metal processing according to claim 1, characterized in that: The driving source (2) comprises: A plurality of pull rod motors (201) are installed on both sides of the machine tool (1).

3. A polishing machine for sheet metal processing according to claim 2, characterized in that: The polishing part (4) comprises: Notched slide rails (401) are mounted on both sides of the machine tool (1); An I-shaped sliding plate (402) is mounted on the slotted slide rail (401), and the I-shaped sliding plate (402) matches the slotted slide rail (401) in size, so that the I-shaped sliding plate (402) is allowed to slide on the slotted slide rail (401); A connecting arm (403) is mounted on the pull rod motor (201), and the connecting arm (403) is connected to the I-shaped sliding plate (402), so that the I-shaped sliding plate (402) slides on the slotted slide rail (401) through the connecting arm (403); An annular polishing head (404) is mounted on the I-shaped sliding plate (402) and is used for polishing circular sheet metal parts.

4. A polishing machine for sheet metal processing according to claim 1, characterized in that: The bearing portion (3) comprises: Annular openings (301) are provided on both sides of the interior of the machine tool (1); Fixed plates (302) are installed on both sides of the outside of the machine tool (1), and the fixed plates (302) extend toward the inside of the annular opening (301); The annular fixture (303) is connected to the fixing plate (302) and is used to support the circular sheet metal part to be polished.

5. A polishing machine for sheet metal processing according to claim 4, characterized in that: The rotating part (5) comprises: A base (501) is mounted on the machine tool (1); A motor (502) is mounted on the base (501); An adapter flange (503) is mounted on the motor (502) and is configured so that the adapter flange (503) is rotated by the motor (502). The adapter flange (503) is also configured to be connected to a circular sheet metal part to be polished so that the circular sheet metal part is rotated on the annular fixture (303) through the adapter flange (503).

6. A polishing machine for sheet metal processing according to claim 5, characterized in that: Also includes: A plurality of guide wheels (304) are installed inside the annular fixture (303) so that the circular sheet metal piece to be polished on the annular fixture (303) is allowed to rotate on the annular fixture (303); The arc-shaped elastic member (305) is installed inside the adapter flange (503) and is configured so that when the adapter flange (503) contacts the circular sheet metal part to be polished, the arc-shaped elastic member (305) is deformed.

7. A polishing machine for sheet metal processing according to claim 4, characterized in that: Also includes: Connecting shafts (101) are mounted on both sides of the machine tool (1); a baffle (102) rotatably connected to the connecting shaft (101); A flange bearing (103) is mounted on the baffle (102), wherein the inner ring of the flange bearing (103) is fixedly connected to the baffle (102), and the outer ring extends to the annular fixture (303), so that the outer ring of the flange bearing (103) is fixedly connected to the circular sheet metal part to be polished.

8. A polishing machine for sheet metal processing according to claim 1, characterized in that: Also includes: A material collecting basin (104) is installed at the bottom of the machine tool (1) and is used to collect waste materials generated by polishing.

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