Six-station polishing machine

Abstract

The utility model provides a six-station polishing machine, which belongs to the technical field of polishing machines and comprises a rack and a collecting box, a plurality of notches are arranged on one side of the rack, polishing machines are arranged in the middles of the notches, baffles are arranged on the upper sides and the lower sides of the polishing machines, sliding rails are arranged on one sides of the notches, and the middles of the baffles are arranged in the middles of the sliding rails. A plurality of mounting plates are arranged at the top of one side of the rack, a collecting box is arranged at the bottom of one side of the rack, screw rods are arranged between the mounting plates and the collecting box, sliding blocks are arranged in the middles of the screw rods, and the sliding blocks are arranged on one sides of the adjacent polishing machines; maintenance convenience can be improved, dust and waste materials can be conveniently collected, and pollution to the working environment is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing machines, in particular to a six-station polishing machine. Background Art

[0002] In modern industrial production, polishing of workpieces such as steel pipes is a crucial link. In order to improve production efficiency and product quality, six-station polishing machines are widely used in the process of steel pipe polishing.

[0003] In some equipment, the main structure of the polishing machine is usually designed inside the frame, which leads to the accumulation of waste and dust inside the polishing machine during long-term use, shortening the life of the equipment and increasing the difficulty of maintenance. In addition, the dust and waste generated during the polishing process are easy to accumulate, polluting the internal environment, affecting the working environment and equipment life. Utility Model Content

[0004] In view of this, the utility model provides a six-station polishing machine, which can improve the convenience of maintenance, effectively extend the life of the polishing machine, facilitate the collection of dust and waste, and prevent pollution of the working environment.

[0005] In order to solve the above technical problems, the utility model provides a six-station polishing machine, including a frame and a collection box, one side of the frame is provided with six array-arranged slots, the middle part of the slots is provided with polishing machines, the upper and lower sides of the polishing machines are hinged with baffles through hinges, one side of the slots is provided with slide rails, the middle part of the baffles is slidably connected with adjacent slide rails, a plurality of collection ports are provided at the bottom of one side of the frame, the bottom of one side of the frame is fixedly connected with the collection box, the top of one side of the frame is fixedly connected with six array-arranged mounting plates, screws are threadedly connected between the mounting plates and the collection box, the middle part of the screws is threadedly connected with sliders, the sliders are fixedly connected with adjacent polishing machines, an inclined platform is fixedly connected to one side of the bottom inner wall of the frame, and the inclined platform is close to the collection port One side is higher than the side away from the collecting port, and a plurality of guide ribs are fixedly connected to the middle of the inclined platform, and the top of the guide ribs is level with the bottom surface of the frame, and the tops of the guide ribs are slidably connected to the same sliding frame, and a rotating shaft is rotatably connected between the two sides of the top of the sliding frame, and a plurality of driving wheels arranged in an array are fixedly connected to the middle of the rotating shaft, and a bracket is fixedly connected to the middle of the frame, and the top of the bracket is located on the same horizontal line, and the top of the bracket is fixedly connected to a plurality of guide frames arranged in an array, and the middle of the guide frames are rotatably connected to the guide wheels, and the guide wheels and the guide frames are both inclined, which effectively extends the service life of the polishing machine and improves the convenience of maintenance. Dust and waste can be collected conveniently and quickly to prevent pollution to the working environment.

[0006] The top of the mounting plate is fixedly connected with a lifting motor, and the output shaft of the lifting motor is fixedly connected with the top of the upper and lower adjacent screw rods, so that the height adjustment of the polishing machine is realized.

[0007] A plurality of limit openings are provided in the middle of the bracket and the middle of the sliding frame, a plurality of limit rods are slidably connected between the limit openings of the bracket and the adjacent limit openings of the sliding frame, and a same connecting plate is provided at both ends of the limit rods located at the same limit opening, thus ensuring that the sliding frame remains stable during movement and that polishing accuracy and quality are guaranteed.

[0008] A driving motor is fixedly connected to one side of the sliding frame, and an output shaft of the driving motor is fixedly connected to one end of the rotating shaft, so that the rotation and movement of the workpiece are realized.

[0009] Both ends of the inclined platform are provided with slide grooves, the middle of the slide grooves are slidably connected with guide blocks, and the guide blocks are fixedly connected to the bottom of the sliding frame, that is, the position of the sliding frame is conveniently adjusted.

[0010] Screw rods are rotatably connected between the inner walls of both sides of the slide groove, and the middle parts of the screw rods are threadedly connected with the middle parts of the guide blocks, so that the position of the guide blocks can be adjusted easily.

[0011] Both ends of one side of the frame are fixedly connected with a displacement motor, and the output shaft of the displacement motor is fixedly connected to one end of an adjacent screw rod, so as to facilitate driving the screw rod to operate and adjust the position of the sliding frame.

[0012] In summary, compared with the prior art, the present application has at least one of the following beneficial technical effects:

[0013] 1. The main structure of the polishing machine is designed outside the frame, which effectively avoids the damage of waste to the polishing machine under long-term use, effectively prolongs the service life of the polishing machine, and improves the convenience of maintenance.

[0014] 2. When lifting, the baffle will move up and down in the slide rail to keep synchronization with the polishing machine to prevent the dust and waste generated during the polishing process from splashing out through the slot. In addition, the collection box allows the dust and waste generated during the processing to be collected quickly and easily, preventing pollution to the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a six-station polishing machine of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model enlarged at A;

[0018] Figure 4 It is a schematic diagram of the structure enlarged at B of the utility model;

[0019] Figure 5It is a structural schematic diagram of the side of the utility model.

[0020] Description of reference numerals:

[0021] 100, frame; 101, polishing machine; 102, baffle; 103, slide rail; 104, mounting plate; 105, collection box; 106, screw rod; 107, slider; 108, ramp; 109, guide rib; 110, sliding frame; 111, rotating shaft; 112, driving wheel; 113, bracket; 114, guide wheel; 115, lifting motor; 116, limit rod; 117, driving motor; 118, slide groove; 119, guide block; 120, screw rod; 121, displacement motor; 122, limit opening; DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-5 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0023] like Figure 1-5 As shown: This embodiment provides a six-station polishing machine, including a frame 100 and a collection box 105, both ends of the frame 100 are provided with inlet and outlet ports, one side of the frame 100 is provided with six array-arranged slots, the middle of each slot is provided with a polishing machine 101, the upper and lower sides of the polishing machine 101 are hinged with baffles 102 through hinges, one side of the slot is provided with a slide rail 103, the middle of the baffle 102 is slidably connected to the adjacent slide rail 103, a plurality of collection ports are provided at the bottom of one side of the frame 100, and the machine A collection box 105 is fixedly connected to the bottom of one side of the frame 100, and six array-arranged mounting plates 104 are fixedly connected to the top of one side of the frame 100. Screws 106 are threadedly connected between the mounting plates 104 and the collection box 105, and sliders 107 are threadedly connected to the middle of the screws 106. The sliders 107 are fixedly connected to the adjacent polishing machines 101. The top of the mounting plates 104 is fixedly connected to the lifting motors 115, and the output shafts of the lifting motors 115 are fixedly connected to the tops of the screws 106 adjacent to each other.

[0024] When it is necessary to adjust the height of the polishing machine 101 according to the diameter of the workpiece, the operation of the lifting motor 115 is controlled to drive the screw 106 to rotate, thereby driving the slider 107 to move up and down along the screw 106, and then adjusting the height of the polishing machine 101, so that the polishing machine 101 can adapt to workpieces of different diameters, thereby improving the flexibility and processing efficiency of the polishing machine 101. During lifting and lowering, the baffle 102 will move up and down in the slide rail 103, keeping synchronization with the polishing machine 101, preventing dust and waste generated during the polishing process from splashing out through the notch. In addition, the collection box 105 allows the dust and waste generated during the processing to be collected conveniently and quickly, preventing pollution to the working environment. At the same time, the main structure of the polishing machine 101 is designed outside the frame 100, effectively avoiding damage to the polishing machine 101 by waste during long-term use, effectively extending the service life of the polishing machine 101, and improving the convenience of maintenance.

[0025] Inclined platform 108 Figure 2 , 4 As shown,

[0026] A ramp 108 is fixedly connected to one side of the bottom inner wall of the frame 100, and the side of the ramp 108 close to the collecting port is higher than the side away from the collecting port. A plurality of guide ribs 109 are fixedly connected to the middle of the ramp 108, and the top of the guide ribs 109 is at the same level as the bottom surface of the frame 100. The tops of the guide ribs 109 are all slidably connected to the same sliding frame 110, and a rotating shaft 111 is rotatably connected between the two sides of the top of the sliding frame 110, and a plurality of driving wheels 112 arranged in an array are fixedly connected to the middle of the rotating shaft 111, and a driving motor 117 is fixedly connected to one side of the sliding frame 110, and the output shaft of the driving motor 117 is fixedly connected to one end of the rotating shaft 111, and a bracket 113 is fixedly connected to the middle of the frame 100, and the top of the bracket 113 is at the same horizontal line as the top of the sliding frame 110, and a plurality of guide frames arranged in an array are fixedly connected to the top of the bracket 113, and the middle of the guide frames are rotatably connected to guide wheels 114, and the guide wheels 114 and the guide frames are both inclined.

[0027] After all parts are adjusted, one end of the workpiece enters the interior of the frame 100. At this time, the driving motor 117 runs to drive the rotating shaft 111 to rotate, so that the driving wheel 112 rotates, and the workpiece rotates. At the same time, the workpiece fits the guide wheel 114, driving the guide wheel 114 to rotate. The inclined guide wheel 114 will further guide the workpiece to move in the direction of the guide wheel 114, driving the workpiece to move forward. In this process, the polishing machine 101 is started to polish the workpiece. At the same time, the workpiece keeps moving forward, and various parts of the workpiece contact with the six polishing wheels to achieve polishing, and finally move out of the frame 100 to complete polishing. During the polishing process, a large amount of dust is generated and falls onto the inclined platform 108. Guided by the inclined platform 108, the dust will slide along the inclined platform 108 to the lower side, gradually gather at the bottom of the inclined platform 108, and finally be discharged through the collection port. The inclined platform 108 allows the dust to slide more smoothly, reducing the residence time of the dust inside the frame 100, thereby effectively reducing the dust concentration in the working environment. The guide ribs 109 play a role in positioning and stabilizing the sliding frame 110, ensuring that the sliding frame 110 remains stable during movement and prevents the position of the workpiece from being offset due to vibration or impact, thereby ensuring the accuracy and quality of polishing.

[0028] Chute 118 Figure 1 , 2 , 3,

[0029] Slide grooves 118 are provided at both ends of the inclined platform 108, and guide blocks 119 are slidably connected to the middle of the slide grooves 118. The guide blocks 119 are fixedly connected to the bottom of the sliding frame 110. Screw rods 120 are rotatably connected between the inner walls of the two sides of the slide grooves 118, and the middle of the screw rods 120 are threadedly connected to the middle of the guide blocks 119. Both ends of one side of the frame 100 are fixedly connected to displacement motors 121, and the output shafts of the displacement motors 121 are fixedly connected to one end of the adjacent screw rods 120. A plurality of limiting openings 122 are provided in the middle of the bracket 113 and the middle of the sliding frame 110. A plurality of limiting rods 116 are slidably connected between the limiting openings 122 of the bracket 113 and the adjacent limiting openings 122 of the sliding frame 110, and the same connecting plate is provided at both ends of the limiting rods 116 located at the same limiting opening 122.

[0030] When the position of the guide wheel 114 needs to be adjusted, the displacement motor 121 is controlled to operate synchronously to drive the screw 120 to rotate, thereby driving the guide block 119 to move along the slide groove 118, and then adjusting the position of the sliding frame 110 so that the guide wheel 114 fits the workpiece. The limit rod 116 and the connecting plate are used to keep the sliding frame 110 stable during the movement to prevent the position of the workpiece from being shifted due to vibration or impact, thereby ensuring the accuracy and quality of polishing. In addition, by adjusting the position of the guide wheel 114, it can adapt to workpieces of different diameters and shapes, thereby improving the versatility and flexibility of the polishing machine 101.

[0031] Working principle:

[0032] The workpiece enters through the inlet and outlet of the frame, and is guided to rotate by the driving motor driven driving wheel. At the same time, the guide ribs and guide wheels on the inclined table guide the workpiece to move and enter the polishing area. In the polishing area, six polishing machines polish the workpiece. The dust generated during the polishing process slides to the collection port through the inclined table and finally falls into the collection box. During the polishing process, the height and position of the polishing machine and guide wheel can be adjusted by controlling the lifting motor and displacement motor to adapt to workpieces of different diameters and shapes to ensure the polishing quality and accuracy. During the whole process, the design of the baffle and slide rail prevents the splashing of dust and waste materials and keeps the working environment clean.

[0033] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0034] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A six-station polishing machine, characterized in that: The invention comprises a frame (100) and a collection box (105), wherein a plurality of slots are provided on one side of the frame (100), a polishing machine (101) is provided in the middle of each slot, baffles (102) are provided on the upper and lower sides of the polishing machine (101), a slide rail (103) is provided on one side of the slot, and the middle part of each baffle (102) is provided at the middle part of the slide rail (103), a plurality of mounting plates (104) are provided on the top of one side of the frame (100), a collection box (105) is provided on the bottom of one side of the frame (100), a screw rod (106) is provided between each mounting plate (104) and the collection box (105), and the screw rod (106) is provided between each mounting plate (104) and the collection box (105), and the screw rod (106) is provided between each mounting plate (104) and the collection box (105). 6) are all provided with a slider (107) in the middle, and the slider (107) is all provided on one side of the adjacent polishing machine (101); the bottom inner wall of the frame (100) is provided with an inclined platform (108); the middle of the inclined platform (108) is provided with a plurality of guide ribs (109); the top of the guide ribs (109) is provided with a same sliding frame (110); the top of the sliding frame (110) is provided with a rotating shaft (111); the middle of the rotating shaft (111) is provided with a plurality of driving wheels (112); the middle of the frame (100) is provided with a bracket (113); the top of the bracket (113) is provided with a plurality of guide wheels (114).

2. A six-station polishing machine as claimed in claim 1, characterized in that: A lifting motor (115) is disposed on the top of each mounting plate (104), and an output shaft of each lifting motor (115) is disposed on the top of each adjacent screw rod (106).

3. A six-station polishing machine as claimed in claim 1, characterized in that: A plurality of limiting openings (122) are provided in the middle of the bracket (113) and the middle of the sliding bracket (110), and a plurality of limiting rods (116) are provided between the limiting openings (122) of the bracket (113) and adjacent limiting openings (122) of the sliding bracket (110).

4. A six-station polishing machine as claimed in claim 1, characterized in that: A driving motor (117) is disposed on one side of the sliding frame (110), and an output shaft of the driving motor (117) is disposed at one end of the rotating shaft (111).

5. A six-station polishing machine as claimed in claim 1, characterized in that: Both ends of the inclined platform (108) are provided with a slide groove (118), the middle of the slide groove (118) is provided with a guide block (119), and the guide block (119) is arranged at the bottom of the sliding frame (110).

6. A six-station polishing machine as claimed in claim 5, characterized in that: A screw rod (120) is disposed inside the slide groove (118), and the middle portion of the screw rod (120) is disposed at the middle portion of the guide block (119).

7. A six-station polishing machine as claimed in claim 6, characterized in that: Displacement motors (121) are provided at both ends of one side of the frame (100), and the output shafts of the displacement motors (121) are provided at one end of an adjacent lead screw (120).

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