Efficient and energy-saving metal polishing machine

Abstract

The utility model relates to metal polishing machine technical field, and disclose a kind of high -efficient energy -conserving metal polishing machine, including bottom plate, the one end top of bottom plate is fixedly connected with pedestal, the bottom of both sides of pedestal is fixedly connected with strip seat, the top of one side of pedestal is fixedly connected with top plate, the bottom of top plate is symmetrically installed with multiple struts.The utility model can drive first support seat whole to the side of second support seat by adjusting component, it can be respectively positioned and fixed from the both ends of metal pipe under the cooperation of first clamping bush and second clamping bush, to facilitate the subsequent polishing work to carry out;Four polishing wheels can be driven to contact with the both sides top, both sides bottom of metal pipe respectively by processing component, to carry out polishing treatment simultaneously from four positions outside metal pipe, to improve the processing efficiency of metal pipe, realize the efficient processing of metal pipe.

Description

Technical Field

[0001] This utility model relates to the field of metal polishing machine technology, specifically to a high-efficiency and energy-saving metal polishing machine. Background Technology

[0002] Metal polishing machines are devices used for surface treatment of metal materials. They mainly remove burrs, oxide layers, and scratches from the metal surface through the rotation and friction of polishing wheels or abrasive belts. The treated metal surface can present a mirror-like luster, which helps to improve the overall aesthetics and corrosion resistance. Metal polishing machines are mostly suitable for surface treatment of metal sheets, coils, and pipes, such as common hardware parts, metal pipes, and other metal products.

[0003] When using existing metal polishing machines, taking the polishing process of metal tubes as an example, most metal polishing machines generally only have a single polishing wheel in contact with the outside of the metal tube. However, due to the limited contact area between a single polishing wheel and the outer surface of the metal tube, the polishing efficiency of the metal tube is relatively low, and it is impossible to polish multiple positions on the outer surface of the metal tube simultaneously. This is not conducive to improving the polishing efficiency of metal tubes and has a certain impact on metal tube processing operations. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency and energy-saving metal polishing machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency and energy-saving metal polishing machine, comprising...

[0006] A base plate, with a base fixedly connected to the top of one end of the base plate, strip seats fixedly connected to the bottom of both sides of the base plate, a top plate fixedly connected to the top of one side of the base plate, and multiple support columns symmetrically installed at the bottom of the top plate, with the bottom ends of the support columns connected to the base plate;

[0007] The first support is set at the top of one end of the top plate, and the second support is fixedly installed at the top of the other end of the top plate. The bottom of the first support is provided with an adjustment component to facilitate the clamping and positioning of the metal tube.

[0008] A U-shaped frame is set on the outer side of the top plate. A motor guide rail is provided on the top of the strip seat. A linear motor is slidably fitted inside the motor guide rail. The U-shaped frame is connected to the linear motors at both ends. The interior of the U-shaped frame is equipped with a processing component that can simultaneously polish multiple positions on the outside of the metal tube to improve overall efficiency.

[0009] Preferably, the processing assembly includes four support plates disposed inside the U-shaped frame. The four support plates are symmetrically installed in pairs on the inner wall of the U-shaped frame. Two first drive shafts are symmetrically arranged between adjacent support plates. The first drive shafts are rotatably connected to the support plates at both ends. A gear is fixedly connected to the outer side of the first drive shaft. A swing rod is fixedly connected to one side of the gear. A second drive shaft is rotatably connected to one end of the swing rod. A polishing wheel is fixedly installed on the outer side of the second drive shaft. A third motor is fixedly installed on the outer side of the swing rod. One end of the second drive shaft passes through the swing rod and is connected to the output end of the third motor. A rack is provided between adjacent gears. The rack meshes with the gears on both sides. Push-pull cylinders are fixedly installed on both sides of the U-shaped frame. One end of the push-pull cylinder passes through the U-shaped frame and is connected to the rack.

[0010] Preferably, a second slider is fixedly connected to both sides of the rack, and a second groove corresponding to the second slider is provided on the inner wall of the support plate, with the second slider located inside the second groove.

[0011] Preferably, the outer side of the polishing wheel is provided with a chip baffle to block waste chips.

[0012] Preferably, positioning seats are fixedly connected to both sides of the top plate, and sliding rods are provided between the positioning seats. The sliding rods are respectively connected to the positioning seats at both ends, and the U-shaped frame is slidably connected to the sliding rods at both ends.

[0013] Preferably, the adjusting component includes a through groove disposed inside the top plate, a limiting frame fixedly connected to the bottom of the through groove, a ball screw disposed inside the limiting frame, the ball screw being rotatably connected to both sides of the inner wall of the limiting frame via bearings, a screw nut block being helically connected to the outer side of the ball screw, the top of the screw nut block being connected to a first support seat, a first motor being fixedly installed on one side of the limiting frame, and one end of the ball screw passing through the limiting frame and connected to the output end of the first motor.

[0014] Preferably, a first slider is fixedly connected to both sides of the wire block, and a first groove corresponding to the first slider is opened on both sides of the inner wall of the limiting frame, with the first slider located inside the first groove.

[0015] Preferably, the base has multiple symmetrically arranged receiving cavities inside, and each receiving cavity has a pull-out box slidably connected inside.

[0016] Preferably, the top plate has a chip discharge port inside, a waste transport trolley is provided below the chip discharge port, and a traveling groove corresponding to the waste transport trolley is opened on the top of the bottom plate.

[0017] Preferably, a first clamping sleeve is provided on one side of the first support base, a second clamping sleeve is provided on one side of the second support base, a second motor is fixedly installed on the other side of the second support base, and a third drive shaft is fixedly connected to one side of the first clamping sleeve and one side of the second support base. One end of one of the third drive shafts is rotatably connected to the first support base, and one end of the other third drive shaft passes through the second support base and is connected to the output end of the second motor.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] This utility model allows the adjusting component to move the first support base closer to the second support base. With the cooperation of the first and second clamping sleeves, the metal tube can be positioned and fixed from both ends, facilitating subsequent polishing. The processing component allows four polishing wheels to contact the top and bottom sides of the metal tube, respectively, thus simultaneously polishing from four positions on the outside of the metal tube. This improves the processing efficiency of the metal tube and achieves highly efficient processing. Attached Figure Description

[0020] Figure 1 A schematic diagram of the main structure of the high-efficiency and energy-saving metal polishing machine provided by this utility model;

[0021] Figure 2 A schematic diagram of the rear view structure provided for this utility model;

[0022] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 4 A schematic diagram of the internal structure of the receiving cavity provided by this utility model;

[0024] Figure 5 A schematic diagram of the specific structure of the polishing wheel provided by this utility model;

[0025] Figure 6 A schematic diagram of the specific structure of the third motor provided by this utility model;

[0026] Figure 7 A schematic diagram of the processing component structure provided by this utility model.

[0027] In the diagram: 1. Base plate; 2. Base; 3. Strip seat; 4. Top plate; 5. Column; 6. First support seat; 7. Second support seat; 8. Adjustment assembly; 81. Through groove; 82. Thread nut block; 83. Ball screw; 84. First motor; 85. Limiting frame; 9. First slide groove; 10. First slider; 11. First clamping sleeve; 12. Second clamping sleeve; 13. Second motor; 14. U-shaped frame; 15. Processing assembly; 151. Support plate; 152. First 153. Drive shaft; 154. Gear; 155. Swing rod; 156. Polishing wheel; 157. Third motor; 158. Push-pull cylinder; 159. Rack; 16. Second drive shaft; 17. Second slider; 18. Second slide rail; 19. Chip baffle; 20. Chip discharge port; 21. Waste transport trolley; 22. Traveling trough; 23. Receiving cavity; 24. Pull-out box; 25. Positioning seat; 26. Sliding rod; 27. Third drive shaft; 28. Linear motor; 29. ​​Motor guide rail. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-7 As shown, a high-efficiency and energy-saving metal polishing machine includes a base plate 1. A base 2 is fixedly connected to the top of one end of the base plate 1. Strip seats 3 are fixedly connected to the bottom of both sides of the base 2. A top plate 4 is fixedly connected to the top of one side of the base 2. Multiple support columns 5 are symmetrically installed on the bottom of the top plate 4, and the bottom ends of the support columns 5 are connected to the base plate 1. A first support seat 6 is set on the top of one end of the top plate 4. A second support seat 7 is fixedly installed on the top of the other end of the top plate 4. The bottom of the first support seat 6 is provided with an adjustment component 8 to facilitate the clamping and positioning of metal tubes. By setting the adjustment component 8, the first support seat 6 and the second support seat 7 can be adjusted. The distance between the supports 7 is adjusted to facilitate the subsequent clamping and fixing of the metal tube; the U-shaped frame 14 is set on the outside of the top plate 4, and the top of the strip seat 3 is provided with a motor guide rail 28. The linear motor 27 is slidably mounted inside the motor guide rail 28. The U-shaped frame 14 is connected to the linear motors 27 at both ends. The U-shaped frame 14 is provided with a processing component 15 that can polish multiple positions on the outside of the metal tube at the same time to improve the overall efficiency. By setting the processing component 15, polishing can be performed simultaneously from multiple positions on the outside of the metal tube, which helps to improve the processing efficiency of the metal tube.

[0030] The processing component 15 includes four support plates 151 disposed inside the U-shaped frame 14. The four support plates 151 are symmetrically installed in pairs on the inner wall of the U-shaped frame 14. Two first drive shafts 152 are symmetrically arranged between adjacent support plates 151. The first drive shafts 152 are rotatably connected to the support plates 151 at both ends. A gear 153 is fixedly connected to the outer side of each first drive shaft 152. A swing rod 154 is fixedly connected to one side of each gear 153. A second drive shaft 154 is rotatably connected to one end of each swing rod 154. A polishing wheel 155 is fixedly mounted on the outer side of the drive shaft 159 and the second drive shaft 159. A third motor 156 is fixedly mounted on the outer side of the swing arm 154. One end of the second drive shaft 159 passes through the swing arm 154 and connects to the output end of the third motor 156. A rack 158 is provided between adjacent gears 153, and the rack 158 meshes with the gears 153 on both sides. Push-pull cylinders 157 are fixedly mounted on both sides of the U-shaped frame 14. One end of the push-pull cylinder 157 passes through the U-shaped frame 14 and connects to the rack 158. Figure 5 , Figure 6 and Figure 7 As shown, when polishing a metal tube, the push-pull cylinder 157 can be used to drive the rack 158 to move closer to one side of the U-shaped frame 14. Then, with the cooperation between the rack 158 and the gear 153, four polishing wheels 155 can be driven to contact the top and bottom sides of the metal tube respectively, so as to polish the metal tube simultaneously from four positions on the outside of the metal tube. Compared with the common method of polishing with only a single set of polishing wheels 155, this method is beneficial to improve the processing efficiency of the metal tube and realizes the efficient processing of the metal tube.

[0031] The rack 158 is fixedly connected to two sides with second sliders 16. A second groove 17 corresponding to the second sliders 16 is provided on the inner wall of the support plate 151. The second sliders 16 are located inside the second groove 17. Figure 7 As shown, by setting the second slider 16 and the second slide groove 17, the rack 158 can be kept smooth during the sliding process, which helps to improve the working stability of the processing component 15.

[0032] The outer side of the polishing wheel 155 is provided with a chip baffle 18 to block waste chips, such as Figure 6 , Figure 7 As shown, by setting the chip baffle 18, the waste chips splashed during the polishing process can be blocked, thereby preventing the waste chips from entering between the gear 153 and the rack 158, affecting the fitting accuracy between the gear 153 and the rack 158, and improving the applicability.

[0033] Positioning seats 24 are fixedly connected to both sides of the top plate 4. Sliding rods 25 are provided between the positioning seats 24, and the sliding rods 25 are respectively connected to the positioning seats 24 at both ends. The U-shaped frame 14 is slidably connected to the sliding rods 25 at both ends. Figure 1 , Figure 2 and Figure 4 As shown, by setting the sliding rod 25, the U-shaped frame 14 can be kept smooth during the process of being carried back and forth along the length direction of the motor guide rail 28 by the linear motor 27. This can prevent the linear motor 27 from separating from the motor guide rail 28 due to the instability of the center of gravity of the U-shaped frame 14, thereby improving the working stability of the linear motor 27.

[0034] The adjusting assembly 8 includes a through groove 81 disposed inside the top plate 4. A limiting frame 85 is fixedly connected to the bottom of the through groove 81. A ball screw 83 is disposed inside the limiting frame 85. The ball screw 83 is rotatably connected to both sides of the inner wall of the limiting frame 85 via bearings. A nut block 82 is helically connected to the outer side of the ball screw 83. The top of the nut block 82 is connected to the first support seat 6. A first motor 84 is fixedly installed on one side of the limiting frame 85. One end of the ball screw 83 passes through the limiting frame 85 and is connected to the output end of the first motor 84. Figure 2 , Figure 3 As shown, when feeding metal tubes, the first motor 84 can drive the ball screw 83 to rotate. Then, the ball screw 83 drives the screw nut block 82 and the first support seat 6 to move closer to the second support seat 7, so as to facilitate subsequent clamping and fixing of the metal tube from both ends.

[0035] Both sides of the nut block 82 are fixedly connected to the first slider 10. The inner walls of the limiting frame 85 are each provided with a first groove 9 corresponding to the first slider 10. The first slider 10 is located inside the first groove 9. Figure 3 As shown, by setting the first slide groove 9 and the first slider 10, on the one hand, the nut block 82 can be kept smooth during the sliding process, and on the other hand, the transmission failure of the adjustment component 8 caused by the nut block 82 rotating together with the ball screw 83 can be avoided, which helps to improve the working stability of the adjustment component 8.

[0036] The base 2 has multiple symmetrically arranged receiving cavities 22 inside, and each receiving cavity 22 has a pull-out box 23 slidably connected inside, such as Figure 1 , Figure 4 As shown, when the polishing wheel 155 needs to be replaced or maintained, the U-shaped frame 14 can be moved as a whole to the top of the base 2. Then, the staff can take out the new polishing wheel 155 and disassembly tools from the pull-out box 23 for replacement, thereby improving practicality.

[0037] The top plate 4 has a chip discharge port 19 inside, and a waste transport trolley 20 is located below the chip discharge port 19. The top of the bottom plate 1 has a traveling groove 21 corresponding to the waste transport trolley 20. Figure 1 , Figure 2 and Figure 4As shown, the waste generated during the polishing of the metal tube will enter the interior of the waste transport trolley 20 through the chip outlet 19. When the interior of the waste transport trolley 20 is full of waste, the staff can guide the waste transport trolley 20 through the walking channel 21 to easily remove it from the bottom of the top plate 4, so as to facilitate the staff to collect and dump the waste.

[0038] A first clamping sleeve 11 is provided on one side of the first support base 6, and a second clamping sleeve 12 is provided on one side of the second support base 7. A second motor 13 is fixedly installed on the other side of the second support base 7. A third drive shaft 26 is fixedly connected to one side of the first clamping sleeve 11 and one side of the second support base 7. One end of one of the third drive shafts 26 is rotatably connected to the first support base 6, and one end of the other third drive shaft 26 passes through the second support base 7 and is connected to the output end of the second motor 13. Figure 1 , Figure 2 and Figure 4 As shown, the distance between the first support base 6 and the second support base 7 can be adjusted by adjusting component 8. When clamping the metal tube before polishing, the first clamping sleeve 11 and the second clamping sleeve 12 can be used to position and fix the metal tube from both ends. At the same time, the second motor 13 can drive the metal tube between the first clamping sleeve 11 and the second clamping sleeve 12 to rotate. With the help of processing component 15, the outer surface of the metal tube can be polished in all directions.

[0039] Working principle: First, the operator can move the first support seat 6 closer to the second support seat 7 by adjusting component 8. With the cooperation of the first clamping sleeve 11 and the second clamping sleeve 12, the metal tube can be positioned and fixed from both ends, which facilitates the subsequent polishing work. Then, the processing component 15 can drive four polishing wheels 155 to contact the top and bottom sides of the metal tube, respectively, so as to polish the metal tube from four positions on the outside of the metal tube at the same time. Compared with the common polishing method of only using a single set of polishing wheels 155, it is beneficial to improve the processing efficiency of the metal tube and realize the efficient processing of the metal tube. Then, the motor guide rail 28 and the linear motor 27 drive the processing component 15 to slide along the axis of the metal tube, and the second motor 13 drives the metal tube to rotate, so as to achieve all-round polishing of the outer surface of the metal tube.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency energy-saving metal polishing machine, characterized in that, include: The base plate (1) has a base (2) fixedly connected to the top of one end of the base plate (1), and strip seats (3) fixedly connected to the bottom of both sides of the base (2). A top plate (4) is fixedly connected to the top of one side of the base (2). Multiple support columns (5) are symmetrically installed at the bottom of the top plate (4). The bottom end of the support column (5) is connected to the base plate (1). The first support seat (6) is located at the top of one end of the top plate (4), and the second support seat (7) is fixedly installed at the top of the other end of the top plate (4). The bottom of the first support seat (6) is provided with an adjustment component (8) to facilitate the clamping and positioning of the metal tube. The U-shaped frame (14) is set on the outside of the top plate (4). The top of the strip seat (3) is provided with a motor guide rail (28). The motor guide rail (28) is slidably fitted with a linear motor (27). The U-shaped frame (14) is connected to the linear motors (27) at both ends respectively. The U-shaped frame (14) is provided with a processing component (15) that can simultaneously polish multiple positions on the outside of the metal tube to improve overall efficiency.

2. The high-efficiency and energy-saving metal polishing machine according to claim 1, characterized in that: The processing assembly (15) includes four support plates (151) disposed inside the U-shaped frame (14). The four support plates (151) are symmetrically installed in pairs on the inner wall of the U-shaped frame (14). Two first transmission shafts (152) are symmetrically arranged between adjacent support plates (151). The first transmission shafts (152) are rotatably connected to the support plates (151) at both ends respectively. A gear (153) is fixedly connected to the outer side of the first transmission shaft (152). A swing rod (154) is fixedly connected to one side of the gear (153). A second transmission rod (154) is rotatably connected to one end of the swing rod (154). A polishing wheel (155) is fixedly installed on the outer side of the second drive shaft (159), and a third motor (156) is fixedly installed on the outer side of the swing rod (154). One end of the second drive shaft (159) passes through the swing rod (154) and is connected to the output end of the third motor (156). A rack (158) is provided between adjacent gears (153). The rack (158) meshes with the gears (153) on both sides respectively. Push-pull cylinders (157) are fixedly installed on both sides of the U-shaped frame (14). One end of the push-pull cylinder (157) passes through the U-shaped frame (14) and is connected to the rack (158).

3. The high-efficiency and energy-saving metal polishing machine according to claim 2, characterized in that: The rack (158) is fixedly connected to the two sides of the second slider (16), and the inner wall of the support plate (151) is provided with a second groove (17) corresponding to the second slider (16), and the second slider (16) is located inside the second groove (17).

4. The high-efficiency and energy-saving metal polishing machine according to claim 2, characterized in that: The polishing wheel (155) is provided with a chip baffle (18) on its outer side to block waste chips.

5. The high-efficiency and energy-saving metal polishing machine according to claim 1, characterized in that: Positioning seats (24) are fixedly connected to both sides of the top plate (4). A sliding rod (25) is provided between the positioning seats (24). The sliding rod (25) is connected to the positioning seats (24) at both ends respectively. The U-shaped frame (14) is slidably connected to the sliding rods (25) at both ends respectively.

6. The high-efficiency and energy-saving metal polishing machine according to claim 1, characterized in that: The adjustment component (8) includes a through groove (81) disposed inside the top plate (4). A limit frame (85) is fixedly connected to the bottom of the through groove (81). A ball screw (83) is disposed inside the limit frame (85). The ball screw (83) is rotatably connected to both sides of the inner wall of the limit frame (85) through bearings. A screw nut block (82) is spirally connected to the outer side of the ball screw (83). The top of the screw nut block (82) is connected to the first support seat (6). A first motor (84) is fixedly installed on one side of the limit frame (85). One end of the ball screw (83) passes through the limit frame (85) and is connected to the output end of the first motor (84).

7. The high-efficiency and energy-saving metal polishing machine according to claim 6, characterized in that: Both sides of the wire block (82) are fixedly connected to the first slider (10), and both sides of the inner wall of the limiting frame (85) are provided with the first groove (9) corresponding to the first slider (10), and the first slider (10) is located inside the first groove (9).

8. The high-efficiency and energy-saving metal polishing machine according to claim 1, characterized in that: The base (2) is symmetrically provided with multiple receiving cavities (22), and each receiving cavity (22) is slidably connected with a pull-out box (23).

9. The high-efficiency and energy-saving metal polishing machine according to claim 1, characterized in that: The top plate (4) is provided with a chip discharge port (19) inside, and a waste transport trolley (20) is provided below the chip discharge port (19). The top of the bottom plate (1) is provided with a running groove (21) corresponding to the waste transport trolley (20).

10. The high-efficiency and energy-saving metal polishing machine according to claim 1, characterized in that: The first support base (6) is provided with a first clamping sleeve (11) on one side, and the second support base (7) is provided with a second clamping sleeve (12) on one side. The second motor (13) is fixedly installed on the other side of the second support base (7). A third drive shaft (26) is fixedly connected to one side of the first clamping sleeve (11) and one side of the second support base (7). One end of one of the third drive shafts (26) is rotatably connected to the first support base (6), and one end of the other third drive shaft (26) passes through the second support base (7) and is connected to the output end of the second motor (13).

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