Polishing machine for metal part machining and manufacturing

Abstract

The utility model relates to the technical field of polishing machines, in particular to a polishing machine for machining and manufacturing metal parts, which comprises a conveying assembly, the conveying assembly comprises a frame, two ends above the frame are respectively connected with a main shaft and a driven shaft through bearing seats, and the outer parts of the main shaft and the driven shaft are connected with a conveying belt; the second belt transmission mechanism is connected to the other end of the main shaft, and the other end of the second belt transmission mechanism is connected with a brush cylinder. Through mutual cooperation of the containing groove and the brush cylinder, scraps left on the surface of the conveying belt can be swept and collected while the conveying belt moves, so that the use convenience of the device is improved, meanwhile, through arrangement of the buffering assembly, the conveying belt can be supported in an auxiliary mode, the supporting stability is guaranteed, and the conveying belt is protected from being damaged. And therefore, the grinding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing machines, in particular to a polishing machine for processing and manufacturing metal parts. Background Art

[0002] Polishing machine, also known as grinding machine, is often used for mechanical grinding, polishing and waxing. It can remove paint pollution, oxide layer and shallow marks through the joint action of polishing parts and polishing agents and friction with the surface to be polished. It is one of the commonly used equipment in metal parts processing. When metal plates are polished on the surface, flat polishing machines are mostly used for processing.

[0003] When the existing plane polishing machine is polishing the surface of the metal plate, it does not have the debris collection function, so the debris dropped by the polishing will remain on the surface of the conveyor belt and fall to the end of the conveyor belt along with the transportation of the conveyor belt, so that the debris falls everywhere. At the same time, the debris will gradually adhere to the surface of the conveyor belt. Over time, there will be too much residue on the surface of the conveyor belt, affecting the stability of the placement of the metal plate. Utility Model Content

[0004] The utility model aims to provide a polishing machine for metal parts processing and manufacturing, so as to solve the problem that the above-mentioned background technology has no debris collection function, so that the debris dropped by polishing will remain on the surface of the conveyor belt, resulting in excessive residue on the surface of the conveyor belt over time.

[0005] To achieve the above object, the utility model provides the following technical solution: a polishing machine for metal parts processing and manufacturing, comprising:

[0006] A conveying assembly, the conveying assembly comprising a frame, the upper ends of the frame are respectively connected to a main shaft and a slave shaft through bearing seats, and the outsides of the main shaft and the slave shaft are connected to a conveyor belt;

[0007] A first belt transmission mechanism and a second belt transmission mechanism, wherein the first belt transmission mechanism is connected to one end of the main shaft, and the other end of the first belt transmission mechanism is connected to a first motor, and the second belt transmission mechanism is connected to the other end of the main shaft, and the other end of the second belt transmission mechanism is connected to a brush cylinder, and the brush cylinder is rotatably connected to the frame;

[0008] The storage groove is placed inside the frame and below the brush cylinder.

[0009] Preferably, a placement groove is provided through the midline of the upper surface of the frame, and a storage groove is provided inside the placement groove, and a handle is provided on the front side of the storage groove.

[0010] Preferably, the width of the storage groove is greater than the length of the brush cylinder, the exterior of the brush cylinder abuts against the lower surface of the conveyor belt, and the frame is provided with a through groove adapted to the first belt transmission mechanism and the second belt transmission mechanism.

[0011] Preferably, a polishing assembly is also included, which includes an electric push rod, the lifting end of the electric push rod is connected to a support frame, the outer wall of the support frame is fixedly connected to a second motor and a third motor, the output end of the second motor is connected to a first polishing roller, and the output end of the third motor is connected to a second polishing roller.

[0012] Preferably, the diameters of the first polishing roller and the second polishing roller are the same, a group of electric push rods are respectively provided at both ends of the support frame, the electric push rods are fixedly connected to the upper surface of the frame, and the first polishing roller and the second polishing roller are located above the conveyor belt.

[0013] Preferably, a buffer component is further included, the buffer component includes a support plate, the support plate is fixedly connected to the upper surface of the frame, and a keel is fixedly connected between the two support plates, and the outside of the keel is wrapped with a buffer layer.

[0014] Preferably, the buffer layer and the keel are located between the conveyor belts, and the upper surface of the buffer layer is in contact with the inner wall of the upper layer of the conveyor belt, and both ends of the buffer layer are in an arc-shaped structure.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the utility model can clean and collect the debris remaining on the surface of the conveyor belt while the conveyor belt is moving through the cooperation between the storage groove and the brush cylinder, thereby improving the convenience of using the device, and at the same time, through the setting of the buffer component, the conveyor belt can be auxiliary supported to ensure the support stability, thereby improving the efficiency of its grinding.

[0016] (1) The utility model can collect the debris dropped from the end of the conveyor belt during the conveying process by setting the receiving groove to prevent the debris from being scattered everywhere. At the same time, by setting the brush cylinder, the surface of the conveyor belt can be cleaned while the conveyor belt is transporting, thereby removing the debris adhered to the surface, further improving the cleaning and collection effect of the debris.

[0017] (2) The utility model can provide auxiliary support to the upper layer of the conveyor belt by setting a buffer component, so that when the metal plate is conveyed to the bottom of the polishing roller, it can play a certain buffer support function to ensure the mutual contact and friction between the metal plate and the polishing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 For the utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 4 This is a schematic diagram of the main shaft connection state structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the exploded structure of the buffer component and the polishing component of the utility model.

[0023] In the figure: 1. conveying assembly; 11. frame; 12. bearing seat; 13. main shaft; 14. slave shaft; 15. conveyor belt; 16. first belt transmission mechanism; 17. first motor; 18. second belt transmission mechanism; 19. brush cylinder; 2. storage groove; 3. polishing assembly; 31. electric push rod; 32. support frame; 33. second motor; 34. third motor; 35. first polishing roller; 36. second polishing roller; 4. buffer assembly; 41. support plate; 42. keel; 43. buffer layer. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides an embodiment: a polishing machine for metal parts processing and manufacturing, comprising:

[0026] The conveying assembly 1 comprises a frame 11, the upper ends of the frame 11 are respectively connected to a main shaft 13 and a slave shaft 14 through a bearing seat 12, and the outside of the main shaft 13 and the slave shaft 14 are connected to a conveyor belt 15;

[0027] A first belt transmission mechanism 16 and a second belt transmission mechanism 18, wherein the first belt transmission mechanism 16 is connected to one end of the main shaft 13, and the other end of the first belt transmission mechanism 16 is connected to a first motor 17, and the second belt transmission mechanism 18 is connected to the other end of the main shaft 13, and the other end of the second belt transmission mechanism 18 is connected to a brush cylinder 19, and the brush cylinder 19 is rotationally connected to the frame 11. By setting the first belt transmission mechanism 16 and the second belt transmission mechanism 18, when the first motor 17 is started, the main shaft 13 is driven to rotate through the first belt transmission mechanism 16, and the brush cylinder 19 is further driven to rotate through the second belt transmission mechanism 18, so that the surface of the conveyor belt 15 can be cleaned by the brush cylinder 19 while the conveyor belt 15 is conveying;

[0028] The storage groove 2 is placed inside the frame 11, and the storage groove 2 is below the brush cylinder 19. The setting of the storage groove 2 not only collects the debris dropped from the end of the conveyor belt 15, but also can collect the debris dropped by the brush cylinder 19 after cleaning.

[0029] Furthermore, a placement groove is provided through the center line of the upper surface of the frame 11, and a storage groove 2 is provided inside the placement groove. A handle is provided on the front of the storage groove 2 to facilitate the pulling and pulling control of the storage groove 2. The width of the storage groove 2 is greater than the length of the brush cylinder 19 to ensure that the debris cleaned by the brush cylinder 19 can be completely collected. The outside of the brush cylinder 19 abuts against the lower surface of the conveyor belt 15, and a through groove adapted to the first belt transmission mechanism 16 and the second belt transmission mechanism 18 is provided on the frame 11.

[0030] Furthermore, it also includes a polishing component 3, which includes an electric push rod 31. The lifting end of the electric push rod 31 is connected to a support frame 32. The outer wall of the support frame 32 is fixedly connected to a second motor 33 and a third motor 34. The output end of the second motor 33 is provided with a first polishing roller 35, and the output end of the third motor 34 is connected to a second polishing roller 36. The first polishing roller 35 and the second polishing roller 36 have the same diameter. A group of electric push rods 31 are respectively arranged at both ends of the support frame 32. The electric push rods 31 are fixedly connected to the upper surface of the frame 11. The first polishing roller 35 and the second polishing roller 36 are above the conveyor belt 15. The positions of the first polishing roller 35 and the second polishing roller 36 can be adjusted by the lifting control of the electric push rod 31, so that the device can adapt to metal plates of different thicknesses for polishing processing, and both ends of the first polishing roller 35 and the second polishing roller 36 are rotatably connected to the support frame 32 through ball bearings.

[0031] Furthermore, it also includes a buffer component 4, which includes a support plate 41, the support plate 41 is fixedly connected to the upper surface of the frame 11, and a keel 42 is fixedly connected between the two support plates 41, and the outside of the keel 42 is wrapped with a buffer layer 43, the buffer layer 43 and the keel 42 are between the conveyor belt 15, and the upper surface of the buffer layer 43 is in contact with the upper inner wall of the conveyor belt 15, and both ends of the buffer layer 43 are in an arc structure, the buffer layer 43 uses a high-elasticity special rubber layer as the main body, and uses a high-molecular polyethylene surface, so that the friction coefficient between it and the conveyor belt 15 is minimized, and the wear resistance is good.

[0032] Working principle: The conveyor belt 15, the first motor 17, the electric push rod 31 and the buffer layer 43 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all existing technologies well known to those skilled in the art, so they will not be repeated here. When the utility model is in use, the device is first installed and assembled. When the device is used, the positions of the first polishing roller 35 and the second polishing roller 36 are first adjusted according to the thickness of the processed metal sheet. The metal sheet to be processed is further placed on the conveyor belt 15, and is moved under the first polishing roller 35 and the second polishing roller 36 for grinding through the conveyor belt 15. The debris dropped by grinding falls into the inside of the storage tank 2, and the debris remaining on the surface of the conveyor belt 15 is cleaned by the brush cylinder 19 and collected again into the inside of the storage tank 2.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A polishing machine for metal parts processing and manufacturing, characterized in that: include: A conveying assembly (1), the conveying assembly (1) comprising a frame (11), the upper ends of the frame (11) being connected to a main shaft (13) and a slave shaft (14) via bearing seats (12), and the outsides of the main shaft (13) and the slave shaft (14) being connected to a conveyor belt (15); A first belt transmission mechanism (16) and a second belt transmission mechanism (18), wherein the first belt transmission mechanism (16) is connected to one end of the main shaft (13), and the other end of the first belt transmission mechanism (16) is connected to a first motor (17), and the second belt transmission mechanism (18) is connected to the other end of the main shaft (13), and the other end of the second belt transmission mechanism (18) is connected to a brush cylinder (19), and the brush cylinder (19) is rotatably connected to the frame (11); A storage groove (2), wherein the storage groove (2) is placed inside the frame (11), and the storage groove (2) is located below the brush cylinder (19).

2. A polishing machine for metal parts processing and manufacturing according to claim 1, characterized in that: A placement groove is provided through the center line of the upper surface of the frame (11), and a storage groove (2) is provided inside the placement groove, and a handle is provided on the front of the storage groove (2).

3. A polishing machine for metal parts processing and manufacturing according to claim 1, characterized in that: The width of the storage groove (2) is greater than the length of the brush cylinder (19), the outer portion of the brush cylinder (19) abuts against the lower surface of the conveyor belt (15), and the frame (11) is provided with a through groove adapted to the first belt transmission mechanism (16) and the second belt transmission mechanism (18).

4. A polishing machine for metal parts processing and manufacturing according to claim 1, characterized in that: The invention also comprises a polishing assembly (3), wherein the polishing assembly (3) comprises an electric push rod (31), the lifting end of the electric push rod (31) is connected to a support frame (32), the outer wall of the support frame (32) is fixedly connected to a second motor (33) and a third motor (34), the output end of the second motor (33) is connected to a first polishing roller (35), and the output end of the third motor (34) is connected to a second polishing roller (36).

5. A polishing machine for metal parts processing and manufacturing according to claim 4, characterized in that: The first polishing roller (35) and the second polishing roller (36) have the same diameter. A group of electric push rods (31) are respectively provided at both ends of the support frame (32). The electric push rods (31) are fixedly connected to the upper surface of the frame (11). The first polishing roller (35) and the second polishing roller (36) are located above the conveyor belt (15).

6. A polishing machine for metal parts processing and manufacturing according to claim 1, characterized in that: It also comprises a buffer assembly (4), the buffer assembly (4) comprising a support plate (41), the support plate (41) being fixedly connected to the upper surface of the frame (11), and a keel (42) being fixedly connected between the two support plates (41), and the outside of the keel (42) being wrapped with a buffer layer (43).

7. A polishing machine for metal parts processing and manufacturing according to claim 6, characterized in that: The buffer layer (43) and the keel (42) are located between the conveyor belt (15), and the upper surface of the buffer layer (43) is in contact with the inner wall of the upper layer of the conveyor belt (15), and both ends of the buffer layer (43) are in an arc-shaped structure.

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