A rotary brushing machine device with interchangeable single and dual workstations

Abstract

This utility model relates to the field of brushing machine technology, and more specifically, to a rotary brushing machine device with interchangeable single and dual workstations. It includes a frame, a feeding and transferring mechanism, a rotating material tray, a rotating lifting unit, an inner hole brushing unit, a flat brushing unit, and a discharging and transferring mechanism. The frame includes a frame, a cam divider, a speed-regulating motor, a fixed working plate, a display panel fixing plate, and a sealing element. The feeding and transferring mechanism is mounted on the frame, the rotating material tray is rotatably mounted on the fixed working plate, the speed-regulating motor is connected to the cam divider, the cam divider is connected to the rotating material tray, the sealing element is on the fixed working plate, the rotating lifting unit is fixedly mounted inside the frame, and the top of the rotating lifting unit passes through the sealing element and the rotating material tray. Both the inner hole brushing unit and the flat brushing unit are mounted on the fixed working plate, and the discharging and transferring mechanism is fixedly mounted on the frame. This device reduces the labor intensity of operators, saves labor costs, and achieves safe production. This utility model is mainly applied to rotary brushing machines.

Description

Technical Field

[0001] This utility model relates to the field of brushing machine technology, and more specifically, to a rotary brushing machine device with interchangeable single and dual workstations. Background Technology

[0002] Currently, the industry commonly uses brushing machines for deburring, which mainly rely on a motor to drive the brush to rotate at high speed, removing burrs through contact friction between the brush and the workpiece. Depending on the loading / unloading and operation methods, existing technologies are mainly divided into two types: One method is manual brushing. The operator holds the workpiece and sequentially contacts its inner hole and end face with the rotating brush. Although this method uses simple equipment and has low investment costs, the close-range manual operation of the high-speed rotating mechanism poses a high safety risk and is prone to causing workplace accidents. Secondly, the brushing effect relies excessively on the operator's experience, resulting in a low product qualification rate and poor stability.

[0003] Another method is automated brushing using robotic arms. While this method improves production automation and operational safety, it still has significant bottlenecks: although robotic arms can compensate for the shortcomings of manual brushing, the brushes wear down after prolonged use, and the relatively fixed working points of the robotic arms lead to a lower product qualification rate, requiring frequent brush replacements, wasting resources and reducing work efficiency. Furthermore, existing brushing equipment has relatively limited functionality. For workpieces requiring simultaneous brushing of inner holes and end faces, dedicated equipment or multiple clamping and process transfers are often necessary, increasing equipment investment and space occupation, and introducing multiple positioning errors. Currently, there is a lack of a device that can flexibly and quickly switch between single-station and dual-station modes to adapt to the flexible production needs of multi-variety, small-batch production. Utility Model Content

[0004] To overcome the shortcomings of the existing technology, this utility model provides a rotary brushing machine device with interchangeable single and dual workstations.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A rotary brushing machine device with interchangeable single and dual workstations includes a frame, a feeding and transfer unit, a rotating material tray, a rotating lifting unit, an inner hole brushing unit, a flat brushing unit, and a discharging and transfer unit. The frame includes a frame, a cam divider, a speed-regulating motor, a fixed working plate, a display panel fixing plate, and a sealing component. The fixed working plate is horizontally arranged within the frame. The feeding and transfer mechanism is fixed to the frame via stiffeners. The rotating material tray is rotatably mounted on the fixed working plate. The cam divider and speed-regulating motor are located below the fixed working plate. The speed-regulating motor is connected to the cam divider. The output shaft of the cam divider extends out of the fixed working plate and connects to the rotating material tray. The display panel fixing plate is located at the top of the frame. The sealing element is located on the fixed working plate. The rotating lifting part is fixedly arranged within the frame. The top of the rotating lifting part passes through the sealing element and the rotating material tray. The inner hole brush part and the flat brush part are both located on the fixed working plate. The unloading and transfer mechanism is fixedly mounted on the frame.

[0006] The feeding and transplanting process includes a feeding cylinder fixing plate, a feeding magnetic coupling rodless cylinder, a feeding slide cylinder connecting seat, a feeding slide cylinder, a feeding finger cylinder connecting plate, a feeding finger cylinder, and feeding fingers. The feeding cylinder fixing plate is connected to the frame and placed on the rib plate. The feeding magnetic coupling rodless cylinder is mounted on the feeding cylinder fixing plate. The feeding slide cylinder connecting seat is slidably mounted on the feeding magnetic coupling rodless cylinder. The feeding slide cylinder is mounted on the feeding slide cylinder connecting seat. The feeding finger cylinder connecting plate is located at the bottom of the feeding slide cylinder. The feeding finger cylinder is located at the bottom of the feeding finger cylinder connecting plate. The fingers are mounted on the feeding finger cylinder.

[0007] The rotating material tray includes a material tray, a tooling tray, tooling columns, tooling blocks, a material tray flange, an upper stop cylinder, and a lower stop cylinder. The material tray is rotatably mounted on the fixed work plate. The material tray flange is located at the bottom of the material tray and is connected to the cam divider through the material tray flange. The upper stop cylinder is fixedly located below the material tray, and the lower stop cylinder is located on the material tray flange and inserted into the upper stop cylinder from below. An O-ring is provided at the bottom of the lower stop cylinder. Eight material tray stations are evenly spaced on the material tray. Tooling blocks are set on the material tray stations. Four tooling columns are set on the tooling blocks. The tooling tray is set on the tooling blocks. The tooling tray has involute grooves that match the tooling columns. By rotating the tooling tray, the tooling columns slide within the involute grooves to clamp the workpiece. Four spaced material tray stations form a group, and two groups can work simultaneously or independently.

[0008] The rotating lifting unit includes a lifting fixed seat, a linear guide rail, a slider, a motor slider connecting seat, a dual-axis cylinder, a speed-regulating motor, a coupling, a seated bearing, a lifting rod, and a tooling fixing ring. The lifting fixed seat is set inside the frame. The linear guide rail is set vertically on the lifting fixed seat. The motor slider connecting seat is slidably connected to the linear guide rail via the slider. The dual-axis cylinder and the speed-regulating motor are set below the motor slider connecting seat. The telescopic end of the dual-axis cylinder is connected to the lower surface of the motor slider connecting seat. The output shaft of the speed-regulating motor is connected to the lifting rod via the coupling. A sealing element is provided through the top of the lifting rod. A tooling fixing ring is provided at the top of the lifting rod. A seated bearing matching the position of the lifting rod is provided on the motor slider connecting seat. The lifting rod passes through the motor slider connecting seat via the seated bearing.

[0009] The inner hole brush section includes an inner hole brush fixing base, an inner hole brush module double linear guide slide, an inner hole brush motor connecting plate, an inner hole brush motor, a pressure bracket, a compression spring, a pressure plate, and an inner hole brush. The inner hole brush fixing base is fixedly mounted on a fixed working plate. The inner hole brush module double linear guide slide is mounted on the inner hole brush fixing base. The inner hole brush motor connecting plate is slidably mounted on the inner hole brush module double linear guide slide. The inner hole brush motor is connected to the inner hole brush motor connecting plate. The pressure bracket is located at the bottom of the inner hole brush motor. The pressure plate is connected to the pressure bracket through multiple sets of pins. The compression spring is sleeved outside the pins. The inner hole brush is connected to the output shaft of the inner hole brush motor and extends out of the pressure plate. Multiple sets of polyurethane corner bolts are provided at the bottom of the pressure plate, and the polyurethane corner bolts surround the inner hole brush.

[0010] The flat brush bristle section includes a flat brush fixing base, a flat brush, a flat brush double linear rail slide, a flat brush motor connecting plate, and a flat brush motor. The flat brush fixing base is fixedly mounted on a fixed working plate, the flat brush double linear rail slide is mounted on the flat brush fixing base, and the flat brush motor is slidably mounted on the flat brush double linear rail slide through the flat brush motor connecting plate. The flat brush is connected to the output end of the flat brush motor and is positioned corresponding to the position of the sealing element.

[0011] The material feeding and transplanting system includes a material feeding cylinder fixing plate, a material feeding magnetic coupling rodless cylinder, a material feeding slide cylinder connecting seat, a material feeding slide cylinder, a material feeding finger cylinder connecting plate, a material feeding finger cylinder, and material feeding fingers. The material feeding cylinder fixing plate is fixedly connected to the frame, the material feeding magnetic coupling rodless cylinder is fixedly connected to the material feeding cylinder fixing plate, the material feeding slide cylinder connecting seat is slidably disposed on the material feeding magnetic coupling rodless cylinder, the material feeding slide cylinder is disposed at the bottom of the material feeding slide cylinder connecting seat, the material feeding finger cylinder connecting plate is connected to the telescopic end of the material feeding slide cylinder, the material feeding finger cylinder is disposed at the bottom of the material feeding finger cylinder connecting plate, and the material feeding fingers are disposed on the material feeding finger cylinder.

[0012] The sealing element includes a linear bearing, a first sealing block, a second sealing block, a third sealing block, and a lip seal. The linear bearing passes through the fixed working plate and is mounted on the surface of the fixed working plate. The first sealing block is fitted on the top of the linear bearing, the second sealing block is positioned on top of the first sealing block, and the third sealing block is positioned on top of the second sealing block. A wear-resistant guide ring is provided inside the second sealing block, and the lip seal is provided inside the second and third sealing blocks on the upper and lower sides of the wear-resistant guide ring.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: Through the multi-station collaborative design and cyclic synchronous operation of loading and transfer, rotating material tray, rotating lifting part, inner hole brushing part, flat surface brushing part and unloading and transfer, the entire process of automated continuous processing of workpieces from loading, inner hole brushing, flat surface brushing to unloading is realized, which greatly reduces the waiting time between processes and improves the overall production efficiency and equipment utilization rate; the rotating material tray adopts an eight-station design, with four stations forming a group, supporting single or double groups to work simultaneously, and can be used with replaceable tooling trays and adjustable tooling column structures, and realizes the rapid loading of workpieces with different outer diameters through the involute groove hole mechanism. The clamping and positioning features significantly enhance the equipment's adaptability to different product specifications and the flexibility of production scheduling. The inner brush section is equipped with an elastic clamping mechanism featuring polyurethane corner bolts, effectively clamping the workpiece during brushing to prevent movement during processing. The flat brush section and the rotating lifting section operate in opposite directions, resulting in a more uniform distribution of brush force and improving the uniformity and consistency of burr treatment on the inner hole and flat surface, ensuring the stability of workpiece processing quality. The multi-layered sealing structure effectively prevents leakage of grinding fluid during the up-and-down rotation of the lifting rod, maintaining a clean working environment and reducing the risk of liquid seepage into the equipment and causing malfunctions. This not only reduces the labor intensity of operators but also decreases reliance on skilled workers, helping to save labor costs and achieve safe production. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the lifting mechanism in this utility model; Figure 3 This is a schematic diagram of the machining process of the inner hole brush bristle part of this utility model; Figure 4 This is a schematic diagram of the frame in this utility model; Figure 5 This is a schematic diagram of the sealing component in this utility model; Figure 6 This is a schematic diagram of the material loading and transplanting process in this utility model; Figure 7This is a schematic diagram of the rotating material tray in this utility model. Figure 1 ; Figure 8 This is a schematic diagram of the rotating material tray in this utility model. Figure 2 ; Figure 9 This is a schematic diagram of the rotating lifting part of this utility model; Figure 10 This is a schematic diagram of the inner hole brush part of this utility model; Figure 11 This is a schematic diagram of the planar brush part of this utility model; Figure 12 This is a schematic diagram of the material feeding and transplanting process of this utility model; in the diagram: 1 is the frame, 101 is the frame, 102 is the cam divider, 103 is the first speed-regulating motor, 104 is the fixed working plate, 105 is the stiffening rib, 106 is the display panel fixing plate, 107 is the sealing element, 1071 is the linear bearing, 1072 is the first sealing block, 1073 is the second sealing block, 1074 is the wear-resistant guide ring, 1075 is the third sealing block, and 1076 is the lip seal ring; 2 is the material feeding and transplanting process, 201 is the material feeding cylinder fixing plate, 2 02 is the feeding magnetic coupling rodless cylinder; 203 is the feeding slide cylinder connecting seat; 204 is the feeding slide cylinder; 205 is the feeding finger clamp cylinder connecting plate; 206 is the feeding finger clamp cylinder; 207 is the feeding finger clamp; 3 is the rotating material tray; 301 is the material tray; 302 is the tooling tray; 303 is the tooling column; 304 is the tooling block; 305 is the material tray flange; 306 is the upper baffle; 307 is the lower baffle; 308 is the O-ring seal; 4 is the rotating lifting part; 401 is the lifting fixed seat; 402 is the linear guide rail. 403 is the slider, 404 is the motor slider connecting seat, 405 is the dual-shaft cylinder, 406 is the second speed-regulating motor, 407 is the coupling, 408 is the seated bearing, 409 is the lifting rod, and 410 is the tooling fixing ring; 5 is the inner hole brush bristle section, 501 is the inner hole brush servo fixing seat, 502 is the inner hole brush module double linear guide slide, 503 is the inner hole brush motor connecting plate, 504 is the inner hole brush motor, 505 is the pressure bracket, 506 is the pin shaft, 507 is the compression spring, 508 is the pressure plate, and 509 is the polyurethane... Ester-wrapped angle bolts; 510 is an inner hole brush; 6 is a flat brush bristle section; 601 is a flat brush servo mounting base; 602 is a flat brush; 603 is a flat brush double linear guide slide; 604 is a flat brush motor connecting plate; 605 is a flat brush motor; 7 is a material unloading and transfer section; 701 is a material unloading cylinder mounting plate; 702 is a material unloading magnetic coupling rodless cylinder; 703 is a material unloading slide cylinder connecting base; 704 is a material unloading slide cylinder; 705 is a material unloading finger clamp cylinder connecting plate; 706 is a material unloading finger clamp cylinder; 707 is a material unloading finger clamp. Detailed Implementation

[0015] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0017] like Figures 1 to 12 As shown, a rotary brushing machine device with interchangeable single and dual workstations includes a frame 1, a feeding and transfer unit 2, a rotating material tray 3, a rotating lifting unit 4, an inner hole brushing unit 5, a flat brushing unit 6, and a discharging and transfer unit 7. The frame 1 includes a frame 101, a cam divider 102, a first speed regulating motor 103, a fixed working plate 104, a display panel fixing plate 106, and a sealing element 107. The fixed working plate 104 is horizontally set inside the frame 101. The feeding and transfer 2 is fixedly set on the frame 101 by the reinforcing plate 105. The rotating material tray 3 is rotatably set on the fixed working plate 104. The cam divider 102 and the first speed-regulating motor 103 are set below the fixed working plate 104. The first speed-regulating motor 103 is connected to the cam divider 102. The output shaft of the cam divider 102 extends out of the fixed working plate 104 and is connected to the rotating material tray 3. The display panel fixing plate 106 is set on the top of the frame 101. The sealing element 107 is on the fixed working plate 104. The rotating lifting part 4 is fixedly set inside the frame 101. The top of the rotating lifting part 4 passes through the sealing element 107 and the rotating material tray 3. The inner hole brush part 5 and the flat brush part 6 are both set on the fixed working plate 104. The unloading and transfer 7 is fixedly set on the frame 101.

[0018] The product from the unloading station is transferred to the inner hole brushing station, and simultaneously transferred to the flat brushing station. The product from the flat brushing station is then transferred to the picking station, which in turn transfers back to the unloading station, and this process is repeated cyclically. The unloading and transfer (2), rotating tray (3), rotating lifting section (4), inner hole brushing section (5), flat brushing section (6), and unloading and transfer (7) operate simultaneously in a cyclical manner, greatly improving production efficiency. This brushing machine has an 8-station tray, with 4 stations per group, divided into two groups. Both groups can work simultaneously or individually, not only meeting the processing needs of products with different outer diameters but also improving work efficiency, achieving fully automated and safe production, saving labor. It can be flexibly used according to actual applications, and the tooling tray or the inner hole brushing section and flat brushing section can be replaced, making it suitable for processing different types or requirements of products.

[0019] Preferably, the feeding and transplanting 2 includes a feeding cylinder fixing plate 201, a feeding magnetic coupling rodless cylinder 202, a feeding slide cylinder connecting seat 203, a feeding slide cylinder 204, a feeding finger cylinder connecting plate 205, a feeding finger cylinder 206, and a feeding finger 207. The feeding cylinder fixing plate 201 is connected to the frame 101 and is placed on the rib plate 105. The feeding magnetic coupling rodless cylinder 202 is set on the upper... On the material cylinder fixing plate 201, the material feeding slide cylinder connecting seat 203 is slidably mounted on the material feeding magnetic coupling rodless cylinder 202, the material feeding slide cylinder 204 is mounted on the material feeding slide cylinder connecting seat 203, the material feeding finger cylinder connecting plate 205 is mounted at the bottom of the material feeding slide cylinder 204, the material feeding finger cylinder 206 is mounted at the bottom of the material feeding finger cylinder connecting plate 205, and the material feeding finger 207 is mounted on the material feeding finger cylinder 206.

[0020] Preferably, the rotating material tray 3 includes a material tray 301, a tooling tray 302, a tooling column 303, a tooling block 304, a material tray flange 305, an upper baffle 306, and a lower baffle 307. The material tray 301 is rotatably mounted on the fixed working plate 104. The material tray flange 305 is located at the bottom of the material tray 301, and the material tray 301 is connected to the cam divider 102 through the material tray flange 305. The upper baffle 306 is fixedly mounted below the material tray 301, and the lower baffle 307 is mounted on the material tray flange 305 and inserted into the upper baffle 306 from below. The bottom of the lower baffle 307 is provided with an O-ring seal; eight tray stations are equally spaced on the tray 301, tooling blocks 304 are set on the tray stations, four tooling columns 303 are set on the tooling blocks 304, and tooling discs 302 are set on the tooling blocks 304. The tooling discs 302 are provided with involute grooves that match the tooling columns 303. By rotating the tooling discs 302, the tooling columns 303 slide in the involute grooves to clamp the workpiece. The four tray stations spaced apart form a group, and the two groups can work simultaneously or independently.

[0021] Workpieces with different outer diameters can be clamped by positioning and sliding through the four involute slots on the tooling disc 302. Preferably, the rotary lifting part 4 includes a lifting fixed seat 401, a linear guide rail 402, a slider 403, a motor slider connecting seat 404, a dual-axis cylinder 405, a second speed-regulating motor 406, a coupling 407, a bearing 408, a lifting rod 409, and a tooling fixing ring 410. The lifting fixed seat 401 is disposed within the frame 101, the linear guide rail 402 is disposed vertically on the lifting fixed seat 401, the motor slider connecting seat 404 is slidably connected to the linear guide rail 402 via the slider 403, and the dual-axis cylinder 405 and the second speed-regulating motor 406 are connected. 06 is set below the motor slider connecting seat 404. The telescopic end of the dual-shaft cylinder 405 is connected to the lower surface of the motor slider connecting seat 404. The output shaft of the second speed regulating motor 406 is connected to the lifting rod 409 through the coupling 407. The top of the lifting rod 409 is provided with a sealing element 107. The top of the lifting rod 409 is provided with a tooling fixing ring 410. The motor slider connecting seat 404 is provided with a seated bearing 408 that matches the position of the lifting rod 409. The lifting rod 409 is provided through the motor slider connecting seat 404 through the seated bearing 408.

[0022] After the lifting rod 409 passes through the seal 107, the tooling retaining ring 410 is installed, and then it passes through the round hole between the rotating disc 301 and the tooling disc 302, rotating up and down to lift the workpiece on the rotating tooling disc 301. The tooling retaining ring 410 at the head of the lifting rod 409 of the rotating lifting part 4 passes through the inner hole of the tooling disc 302 to lift the product upward, and rotates in the opposite direction to the flat brush 602, so that the flat brush bristles are more uniform.

[0023] Preferably, the inner hole brush section 5 includes an inner hole brush fixing seat 501, an inner hole brush module double linear rail slide 502, an inner hole brush motor connecting plate 503, an inner hole brush motor 504, a pressure bracket 505, a compression spring 507, a pressure plate 508, and an inner hole brush 510. The inner hole brush fixing seat 501 is fixedly mounted on the fixed working plate 104, the inner hole brush module double linear rail slide 502 is mounted on the inner hole brush fixing seat 501, and the inner hole brush motor connecting plate 503 is slidably mounted on the inner hole brush module double linear rail slide 502. The brush motor 504 is connected to the inner hole brush motor connecting plate 503. The pressure bracket 505 is set at the bottom of the inner hole brush motor 504. The pressure plate 508 is connected to the pressure bracket 505 through multiple sets of pins 506. The compression spring 507 is sleeved on the pins 506. The inner hole brush 510 is connected to the output shaft of the inner hole brush motor 504. The inner hole brush 510 extends out of the pressure plate 508. Multiple sets of polyurethane corner bolts 509 are set at the bottom of the pressure plate 508. The polyurethane corner bolts 509 surround the inner hole brush 510.

[0024] When the inner hole brush motor 504 moves the inner hole brush 510 up and down to brush the inner hole, the elasticity of the compression spring 507 causes the polyurethane corner bolts 509 on the pressure plate 508 to press the product tightly, preventing the product from moving up and down. Preferably, the flat brush bristle section 6 includes a flat brush holder 601, a flat brush 602, a flat brush double-track slide 603, a flat brush motor connecting plate 604, and a flat brush motor 605. The flat brush holder 601 is fixedly mounted on the fixed working plate 104, the flat brush double-track slide 603 is mounted on the flat brush holder 601, and the flat brush motor 605 is slidably mounted on the flat brush double-track slide 603 via the flat brush motor connecting plate 604. The flat brush 602 is connected to the output end of the flat brush motor 605, and the flat brush 602 is positioned corresponding to the seal 107.

[0025] Preferably, the material feeding and transplanting 7 includes a material feeding cylinder fixing plate 701, a material feeding magnetic coupling rodless cylinder 702, a material feeding slide cylinder connecting seat 703, a material feeding slide cylinder 704, a material feeding finger cylinder connecting plate 705, a material feeding finger cylinder 706, and a material feeding finger 707. The material feeding cylinder fixing plate 701 is fixedly connected to the frame 101, the material feeding magnetic coupling rodless cylinder 702 is fixedly connected to the material feeding cylinder fixing plate 701, the material feeding slide cylinder connecting seat 703 is slidably disposed on the material feeding magnetic coupling rodless cylinder 702, the material feeding slide cylinder 704 is disposed at the bottom of the material feeding slide cylinder connecting seat, the material feeding finger cylinder connecting plate 705 is connected to the telescopic end of the material feeding slide cylinder 704, the material feeding finger cylinder 706 is disposed at the bottom of the material feeding finger cylinder connecting plate 705, and the material feeding finger 707 is disposed on the material feeding finger cylinder 706.

[0026] Preferably, the sealing element 107 includes a linear bearing 1701, a first sealing block 1702, a second sealing block 1703, a third sealing block 1705, and a lip seal 1706. The linear bearing 1701 is disposed through the fixed working plate 104, with its upper part resting on the surface of the fixed working plate 104. The first sealing block 1702 is fitted onto the top of the linear bearing 1701. The second sealing block 1703 is disposed on top of the first sealing block 1702, and the third sealing block 1705 is disposed on top of the second sealing block 1703. A wear-resistant guide ring 1704 is disposed inside the second sealing block 1703. The lip seal 1706 is disposed inside the second sealing block 1703 and the third sealing block 1705 on both sides above and below the wear-resistant guide ring 1704. The sealing element 107 plays a sealing role when the lifting rod 409 rotates up and down, effectively improving the seal and preventing grinding fluid leakage. The sealing element 107 is connected and fixed to the fixed working plate 104 by the first sealing block 1072.

[0027] When the brushing machine is working, firstly, the feeding magnetic coupling rodless cylinder 202 of the feeding transfer 2 moves to the right end origin feeding position. The feeding slide cylinder 204 descends, and the feeding gripper cylinder 206 drives the feeding gripper 207 to open and close, gripping the product on the conveyor belt. The feeding slide cylinder 204 rises to the origin position, and the feeding magnetic coupling rodless cylinder 202 moves to the feeding position of the rotating material tray 3 inside the brushing machine. The feeding slide cylinder 204 descends again, and the feeding gripper cylinder 206 drives the feeding gripper 207 to open and close. The product is placed on the tooling tray 302 at the loading station. The rotating tray 3 has a multi-station clamping tooling tray 302. The rotating tray 3 is driven to rotate by the speed regulating motor 103 and the cam divider 102, so that the tray 301 can rotate clockwise, turning the product at the unloading station to the inner hole brush burr station, and at the same time turning the product at the inner hole brush burr station to the flat brush burr station, and then turning the product at the flat brush burr station to the picking station. The picking station then turns back to the unloading station, and so on in a cycle. The brush of the flat brush 6 moves downward and rotates the brush. The tooling fixing ring 410 at the head of the lifting rod 409 of the rotating lifting part 4 passes through the inner hole of the tooling tray 302 and lifts the product upward, and rotates in the opposite direction to the flat brush 602, so that the flat brush burr is more even. At the material handling station, the magnetic coupling rodless cylinder 702 of the material handling transfer 7 moves to the origin of the material handling position, the material handling slide cylinder 704 descends, and the material handling clamping finger cylinder 706 drives the material handling clamping finger 707 to open and close to clamp the product. The material handling slide cylinder 704 rises to the origin position, and the magnetic coupling rodless cylinder 702 moves to the outer conveyor belt unloading station. The material handling slide cylinder 704 descends again, and the material handling clamping finger cylinder 706 drives the material handling clamping finger 707 to open, placing the product onto the conveyor belt. The above is only a detailed description of the preferred embodiment of this utility model, but this utility model is not limited to the above embodiment. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model, and all such changes should be included within the protection scope of this utility model.

Claims

1. A rotary brushing machine device with interchangeable single and dual workstations, characterized in that: The machine includes a frame (1), a feeding and transfer unit (2), a rotating material tray (3), a rotating lifting unit (4), an inner hole brushing unit (5), a flat brushing unit (6), and a discharging and transfer unit (7). The frame (1) includes a frame (101), a cam divider (102), a first speed-regulating motor (103), a fixed working plate (104), a display panel fixing plate (106), and a sealing element (107). The fixed working plate (104) is horizontally arranged within the frame (101). The feeding and transfer (2) is fixedly arranged on the frame (101) by the reinforcing ribs (105). The rotating material tray (3) is rotatably arranged on the fixed working plate (104). The cam divider (102) and the first speed-regulating motor (103) are arranged below the fixed working plate (104). The first speed-regulating motor (103) is connected to the cam divider (102). The output shaft of the cam divider (102) extends out of the fixed working plate (104). The display panel fixing plate (106) is connected to the rotating material tray (3), and is set on the top of the frame (101). The sealing element (107) is on the fixed working plate (104). The rotating lifting part (4) is fixedly set inside the frame (101). The top of the rotating lifting part (4) passes through the sealing element (107) and the rotating material tray (3). The inner hole brush part (5) and the flat brush part (6) are both set on the fixed working plate (104). The material feeding and transplanting (7) is fixedly set on the frame (101).

2. The rotary brushing machine device with interchangeable single and dual workstations according to claim 1, characterized in that: The feeding and transplanting (2) includes a feeding cylinder fixing plate (201), a feeding magnetic coupling rodless cylinder (202), a feeding slide cylinder connecting seat (203), a feeding slide cylinder (204), a feeding finger cylinder connecting plate (205), a feeding finger cylinder (206), and a feeding finger (207). The feeding cylinder fixing plate (201) is connected to the frame (101) and is placed on the rib plate (105). The feeding magnetic coupling rodless cylinder (202) is installed on the feeding cylinder. On the fixed plate (201), the feeding slide cylinder connecting seat (203) is slidably disposed on the feeding magnetic coupling rodless cylinder (202), the feeding slide cylinder (204) is disposed on the feeding slide cylinder connecting seat (203), the feeding finger cylinder connecting plate (205) is disposed at the bottom of the feeding slide cylinder (204), the feeding finger cylinder (206) is disposed at the bottom of the feeding finger cylinder connecting plate (205), and the feeding finger (207) is disposed on the feeding finger cylinder (206).

3. The rotary brushing machine device with interchangeable single and dual workstations according to claim 1, characterized in that: The rotating feed tray (3) includes a feed tray (301), a tooling tray (302), a tooling column (303), a tooling block (304), a feed tray flange (305), an upper baffle (306), and a lower baffle (307). The feed tray (301) is rotatably mounted on the fixed working plate (104). The feed tray flange (305) is located at the bottom of the feed tray (301). The feed tray (301) is connected to the cam divider (102) through the feed tray flange (305). The upper baffle (306) is fixedly mounted below the feed tray (301). The lower baffle (307) is mounted on the feed tray flange (305) and is inserted from below into the upper baffle. Inside the baffle (306), the bottom of the lower baffle (307) is provided with an O-ring seal (); the material tray (301) is provided with eight material tray stations at equal intervals, the tooling block (304) is provided on the material tray station, the tooling column (303) is provided on the tooling block (304) with four of them, the tooling plate (302) is provided on the tooling block (304), the tooling plate (302) is provided with an involute groove hole that matches the tooling column (303), and the tooling column (303) slides in the involute groove hole by rotating the tooling plate (302) to realize the clamping of the workpiece. The four material tray stations spaced apart form a group, and the two groups can work at the same time or work alone.

4. The rotary brushing machine device with interchangeable single and dual workstations according to claim 3, characterized in that: The rotating lifting part (4) includes a lifting fixed seat (401), a linear guide rail (402), a slider (403), a motor slider connecting seat (404), a dual-axis cylinder (405), a second speed-regulating motor (406), a coupling (407), a bearing with a seat (408), a lifting rod (409), and a tooling fixing ring (410). The lifting fixed seat (401) is set inside the frame (101). The linear guide rail (402) is set vertically on the lifting fixed seat (401). The motor slider connecting seat (404) is slidably connected to the linear guide rail (402) through the slider (403). The dual-axis cylinder (405) and the second speed-regulating motor (406) are connected to the linear guide rail (402) through the slider (403). 406) is set below the motor slider connecting seat (404). The telescopic end of the dual-shaft cylinder (405) is connected to the lower surface of the motor slider connecting seat (404). The output shaft of the second speed regulating motor (406) is connected to the lifting rod (409) through the coupling (407). The top of the lifting rod (409) is set through the sealing element (107). The top of the lifting rod (409) is set with a tooling fixing ring (410). The motor slider connecting seat (404) is set with a seated bearing (408) that matches the position of the lifting rod (409). The lifting rod (409) passes through the motor slider connecting seat (404) through the seated bearing (408).

5. The rotary brushing machine device with interchangeable single and dual workstations according to claim 1, characterized in that: The inner hole brush section (5) includes an inner hole brush fixing seat (501), an inner hole brush module double linear rail slide (502), an inner hole brush motor connecting plate (503), an inner hole brush motor (504), a pressure bracket (505), a compression spring (507), a pressure plate (508), and an inner hole brush (510). The inner hole brush fixing seat (501) is fixedly mounted on the fixed working plate (104). The inner hole brush module double linear rail slide (502) is mounted on the inner hole brush fixing seat (501). The inner hole brush motor connecting plate (503) is slidably mounted on the inner hole brush module double linear rail slide (502). The inner hole brush motor (504) is mounted on the inner hole brush module double linear rail slide (502). The pressure plate (508) is connected to the inner hole brush motor connecting plate (503). The pressure bracket (505) is set at the bottom of the inner hole brush motor (504). The pressure plate (508) is connected to the pressure bracket (505) through multiple sets of pins (506). The compression spring (507) is sleeved on the pins (506). The inner hole brush (510) is connected to the output shaft of the inner hole brush motor (504). The inner hole brush (510) extends out of the pressure plate (508). Multiple sets of polyurethane corner bolts (509) are set at the bottom of the pressure plate (508). The polyurethane corner bolts (509) surround the inner hole brush (510).

6. The rotary brushing machine device with interchangeable single and dual workstations according to claim 1, characterized in that: The flat brush part (6) includes a flat brush fixing seat (601), a flat brush (602), a flat brush double-track slide (603), a flat brush motor connecting plate (604), and a flat brush motor (605). The flat brush fixing seat (601) is fixedly mounted on the fixed working plate (104). The flat brush double-track slide (603) is mounted on the flat brush fixing seat (601). The flat brush motor (605) is slidably mounted on the flat brush double-track slide (603) through the flat brush motor connecting plate (604). The flat brush (602) is connected to the output end of the flat brush motor (605). The flat brush (602) is positioned corresponding to the position of the seal (107).

7. The rotary brushing machine device with interchangeable single and dual workstations according to claim 1, characterized in that: The material feeding and transfer (7) includes a material feeding cylinder fixing plate (701), a material feeding magnetic coupling rodless cylinder (702), a material feeding slide cylinder connecting seat (703), a material feeding slide cylinder (704), a material feeding finger cylinder connecting plate (705), a material feeding finger cylinder (706), and a material feeding finger (707). The material feeding cylinder fixing plate (701) is fixedly connected to the frame (101), and the material feeding magnetic coupling rodless cylinder (702) is fixedly connected to the material feeding cylinder fixing plate (701). On the material unloading slide cylinder connecting seat (703), the material unloading slide cylinder (702) is slidably mounted on the material unloading magnetic coupling rodless cylinder (702), the material unloading slide cylinder (704) is mounted at the bottom of the material unloading slide cylinder connecting seat (704), the material unloading finger cylinder connecting plate (705) is connected to the telescopic end of the material unloading slide cylinder (704), the material unloading finger cylinder (706) is mounted at the bottom of the material unloading finger cylinder connecting plate (705), and the material unloading finger (707) is mounted on the material unloading finger cylinder (706).

8. The rotary brushing machine device with interchangeable single and dual workstations according to claim 1, characterized in that: The sealing element (107) includes a linear bearing (1701), a first sealing block (1702), a second sealing block (1703), a third sealing block (1705), and a lip seal (1706). The linear bearing (1701) is installed through the fixed working plate (104), and the upper part of the linear bearing (1701) is mounted on the surface of the fixed working plate (104). The first sealing block (1702) is fitted on the top of the linear bearing (1701). The second sealing block (1703) is located on the top of the first sealing block (1702). The third sealing block (1705) is located on the top of the second sealing block (1703). A wear-resistant guide ring (1704) is provided inside the second sealing block (1703). The lip seal (1706) is provided inside the second sealing block (1703) and the third sealing block (1705) on both sides of the wear-resistant guide ring (1704).

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