Equipment for manufacturing friction plate and manufacturing method thereof

Abstract

The invention relates to the technical field of lathes, and particularly discloses equipment for manufacturing friction plates and a manufacturing method thereof.The equipment comprises a bottom frame, a lathe body is arranged at the upper end of the bottom frame, a machining bin is arranged on the inner side of the lathe body, a visual bin door is arranged on the front face of the machining bin, and a clamp device is arranged on the left half portion of the inner side of the machining bin; a turning tool assembly is arranged on the right half portion of the inner side of the machining bin, a moving assembly is arranged on the top of the inner side of the machining bin, a lifting assembly is arranged at the lower end of the moving assembly, and a rotating assembly is arranged at the lower end of the lifting assembly. Due to the fact that the working lamp is installed on the lower frame body, the output end of the first driving motor drives the lower frame body with the installation shaft to rotate on the inner side of the upper frame body, the use angle of the working lamp can be conveniently adjusted, and therefore it is avoided that when a clamp device or a turning tool assembly is installed, light rays of the working lamp perpendicularly irradiate one position, and the turning tool assembly is damaged. And the installation efficiency is influenced due to light blocking.

Description

Technical Field

[0001] The invention relates to the technical field of lathes, in particular to equipment for manufacturing friction plates and a manufacturing method thereof. Background Art

[0002] Friction pads, as an indispensable key component in the braking system, have a direct impact on the safety and stability of vehicle driving. Their well-designed friction surfaces can not only provide reliable braking force, but also effectively reduce noise and vibration, and improve driving comfort. During the production process of friction pads, lathes are often used for manufacturing and processing. As a general-purpose metal cutting machine tool, lathes have high precision, high flexibility and versatility, and can complete the processing of various shapes and features such as internal and external cylindrical surfaces, conical surfaces, end faces, grooves, threads, etc. In the production process of friction pads, if metal-based composite materials are involved or the size and shape of the friction pads need to be precisely controlled, lathes become an important processing tool.

[0003] In order to facilitate the processing of friction plates, work lights are often installed inside the lathe so that the operator can clearly see the cutting process of the friction plates and tools. This is crucial to ensuring processing accuracy, avoiding operating errors and improving production efficiency. Without sufficient light, the cutting process of the lathe will be difficult to carry out. Traditional lathe lamps are fixedly installed on the top of the lathe processing chamber, and in the friction plate manufacturing process, it is often necessary to replace and debug the corresponding fixture device and turning tool assembly according to the production of the friction plate. However, traditional lathe work lights are directly upward and downward, and light blocking will occur in actual operation, which will affect the use of the lathe to a certain extent. Summary of the invention

[0004] The object of the present invention is to provide a device for manufacturing a friction plate and a manufacturing method thereof to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides an apparatus for manufacturing a friction plate, comprising a chassis, a lathe body is provided at the upper end of the chassis, a processing chamber is provided on the inner side of the lathe body, a visual chamber door is provided on the front side of the processing chamber, a clamp device is provided on the inner left half of the processing chamber, a turning tool assembly is provided on the inner right half of the processing chamber, a moving assembly is provided on the inner top of the processing chamber, a lifting assembly is provided at the lower end of the moving assembly, a rotating assembly is provided at the lower end of the lifting assembly, and a working light is clamped on the lower end of the rotating assembly through a fixing assembly; The moving assembly includes a support block, which is symmetrically fixedly installed on the inner top of the processing chamber, and the same second screw is rotatably connected between the opposite sides of the support block, and a third drive motor is fixedly installed on the outer side of the support block on the left half of the processing chamber, one end of the second screw passes through the support block on the inner left half of the processing chamber and is fixedly installed on the output end of the third drive motor, and the outer side of the second screw is threadedly connected with a convex block, and the convex part of the convex block is slidably connected between the opposite surfaces of the support block, and the lifting assembly is fixedly installed on the lower end of the convex block, and through the moving assembly, the clamp device and the turning tool assembly can be horizontally adjusted according to the installation and use position of the lathe body; The lifting assembly includes a mounting shell, the mounting shell is fixedly installed at the lower end of the convex block, the lower end of the mounting shell is symmetrically fixedly installed with a mounting cylinder, the lower end of the mounting cylinder is slidably connected to the mounting rod, the inner side of the mounting cylinder is rotatably connected to the first screw, the outer side of the lower end of the first screw is threadedly connected to the inner side of the upper end of the mounting rod, the inner side of the mounting shell is rotatably connected to the rotating rod, the outer side of the rotating rod is fixedly installed with a first bevel gear, the upper end of the first screw extends into the inner side of the mounting shell and is fixedly installed with a second bevel gear, the first bevel gear and the second bevel gear are meshingly connected, the left end of the mounting shell is fixedly installed with a second driving motor, one end of the rotating rod penetrates the shell wall of the mounting shell and is fixedly installed at the output end of the second driving motor, the rotating assembly is fixedly installed at the lower end of the mounting rod, and through the lifting assembly, it can be conveniently adjusted according to the use height of the working light inside the lathe body; The rotating assembly includes an upper frame and a lower frame, the upper end of the upper frame and two mounting rods at the lower end of the mounting shell are fixedly installed, the outer side of the lower frame is symmetrically fixedly installed with a mounting shaft, the left end of the upper frame is fixedly installed with a first drive motor, the lower frame is rotatably connected to the inner side of the lower end of the upper frame through the mounting shaft, the mounting shaft at the left end of the lower frame and the output end of the first drive motor are fixedly installed, the fixed assembly is arranged inside the lower frame, and the working light in the lathe body can be conveniently adjusted in angle according to the need of lighting through the rotating assembly; The fixing assembly includes a limiting groove, which is arranged on the front side of the lower frame, and the upper half of the working light is inserted into the inner side of the limiting groove, and the inner side of the lower frame is provided with an installation cavity, and a pull plate is slidably connected to the inner side of the installation cavity, and a clamping block is symmetrically fixedly installed on the lower end of the pull plate, and the clamping end of the clamping block slides into the inner side of the limiting groove, and the clamping end of the clamping block is inclined toward the side of the notch of the limiting groove, and a clamping groove is arranged on the upper end of the working light, and the clamping end of the clamping block is clamped with the clamping groove, and a pull rod is symmetrically fixedly installed on the upper end of the pull plate, and a spring is sleeved on one end of the pull rod close to the pull plate, and the upper end of the pull rod slides through the cavity wall of the installation cavity and is fixedly installed with the same connecting plate, and a pull handle is fixedly installed on the middle part of the upper end of the connecting plate. Through the fixing assembly, the working light in the lathe body can be quickly disassembled and assembled.

[0006] Furthermore, a first screw sleeve is fixedly installed on the inner side of the convex part of the convex block, and the convex block is threadedly connected to the outer side of the second screw rod through the first screw sleeve. Sliding rods are symmetrically fixedly installed between the opposite surfaces of the support block, and the convex part of the convex block is slidably connected to the outer side of the sliding rod. The first screw sleeve can facilitate the threaded connection between the convex block and the second screw.

[0007] Furthermore, a second screw sleeve is fixedly installed on the inner side of the upper end of the mounting rod, and the upper end of the mounting rod is threadedly connected to the lower end of the first screw rod through the second screw sleeve thread, and the lower end of the mounting rod is fixedly connected to a fixing block, and the fixing block is fixedly installed through a screw and the upper end of the rotating assembly, and the mounting rod and the first screw rod can be threadedly connected through the second screw sleeve.

[0008] Furthermore, a slide groove is symmetrically opened on the inner side of the installation cavity, the end of the pull plate is slidably connected to the inner side of the slide groove, and a threading groove is opened on one side of the inner wall of the limiting groove. The pull plate can slide in the installation cavity through the slide groove in the installation cavity.

[0009] Furthermore, a heat dissipation hole is provided on the inner side of the upper end of the lower frame body, and an embedding groove is symmetrically provided on the upper end of the work lamp. A heat dissipation fin is fixedly installed on the inner side of the embedding groove. The upper end notch of the embedding groove and the lower end hole of the heat dissipation hole are connected to each other. Through the cooperation between the heat dissipation hole and the heat dissipation fins on the work lamp, the work lamp can be quickly disassembled and assembled to meet the heat dissipation needs of the work lamp.

[0010] A manufacturing method for manufacturing a friction plate, comprising the following steps: S1. According to the design requirements and use environment of the friction plate, select the appropriate material, draw the CAD drawing according to the shape, size and precision requirements of the friction plate, and write the processing program of the CNC lathe body; S2. Before installing the fixture device, use the moving assembly to move the work light to the left half near the processing chamber. Then, according to the installation requirements of the fixture device, use the lifting assembly and the rotating assembly at the lower end of the moving assembly to adjust the work light to the appropriate height and angle. Then, the fixture device can be installed on the lathe body. After installation, calibrate the fixture device. S3. After the fixture device is installed, the friction plate workpiece to be manufactured is clamped and fixed by the fixture device; S4, then, the working light is moved to the installation position of the turning tool assembly at the processing chamber by the moving assembly, and the working light is adaptively adjusted according to the installation situation of the turning tool assembly, and a suitable turning tool assembly is selected and installed according to the processing requirements of the friction plate; S5. During rough turning, the raw material is preliminarily cut through the rotational motion of the lathe body and the feed motion of the tool to form a rough shape of the friction plate; S6. After the friction plate is removed and heat treated, the workpiece is fixed again in the processing chamber of the lathe body, and the appropriate tool is replaced again, and then the friction plate can be finely processed by the lathe body; S7. After finishing, the friction plate can be taken out from the lathe body, deburred and cleaned, and the dimensional accuracy of the friction plate can be tested using precision measuring equipment such as a three-coordinate measuring instrument.

[0011] Compared with the prior art, the present invention has the following beneficial effects: First, in the present invention, the output end of the third driving motor is used to drive the second screw between the support blocks to rotate, so that the convex block can slide between the support blocks, and the position of the work light can be adjusted horizontally according to the installation and debugging positions of the turning tool assembly and the clamping device. The output end of the second driving motor is used to drive the rotating rod to rotate inside the mounting shell, so that the first bevel gear on the outside of the rotating rod meshes with the second bevel gear, and the first screw connected to the second bevel gear can rotate in the mounting barrel. Due to the rotation of the first screw, the mounting rod connected to the outer thread can slide up and down in the mounting barrel, which can facilitate the height adjustment of the use position of the work light. Secondly, in the present invention, since the working light is installed on the lower frame, the output end of the first driving motor is used to drive the lower frame with the mounting shaft to rotate inside the upper frame, so that the use angle of the working light can be easily adjusted, thereby avoiding the problem that the light of the working light is vertically irradiated in one place, which leads to the problem of affecting the installation efficiency due to light blocking when installing the fixture device or the turning tool assembly; Thirdly, in the present invention, the work light can be directly inserted into the limiting groove of the lower frame. During the insertion process, one side of the work light presses the inclined surface of the block extending into the limiting groove, so that the pull plate connected to the block compresses the spring inside the installation cavity. When the clamping end of the block corresponds to the clamping groove position of the work light, the spring resets and pushes the block connected to the pull plate into the clamping groove of the work light to fix it. When disassembling the work light, pull the pull handle on the lower frame to make the connecting plate connected to the pull handle drive the pull rod to move until the pull plate connected to the pull rod is separated from the clamping groove of the work light by connecting the block. At this time, the work light can be pushed out from one side of the notch of the limiting groove of the lower frame, so that the work light can be quickly disassembled and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the internal structure of the processing chamber in the present invention; Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle; Figure 4 It is a bottom view of the lower frame of the present invention; Figure 5 It is a schematic diagram of the internal structure of the fixing mechanism in the present invention; Figure 6 This is a schematic diagram of the top structure of the working lamp in the present invention; Figure 7 It is a schematic diagram of the internal structure of the installation shell in the present invention; Figure 8 It is a schematic diagram of the internal structure of the installation cylinder in the present invention.

[0013] In the figure: 1, chassis; 2, lathe body; 3, processing chamber; 4, visual chamber door; 5, turning tool assembly; 6, fixture device; 7, work light; 8, fixed block; 9, rotating assembly; 901, upper frame; 902, first drive motor; 903, installation shaft; 904, lower frame; 11, fixed assembly; 111, limit groove; 112, spring; 113, clamping block; 114, pull plate; 115, installation cavity; 116, pull rod; 117, pull handle; 118, connecting plate; 12, lifting assembly; 1 21. Mounting shell; 122. Rotating rod; 123. Second drive motor; 124. First bevel gear; 125. Second bevel gear; 126. Mounting cylinder; 127. Mounting rod; 128. First screw rod; 13. Moving assembly; 131. Support block; 132. Third drive motor; 133. Second screw rod; 134. Protruding block; 14. First screw sleeve; 15. Sliding rod; 16. Threading groove; 17. Heat dissipation hole; 18. Sliding groove; 19. Heat dissipation fin; 20. Embedded groove; 21. Card groove; 22. Second screw sleeve. DETAILED DESCRIPTION

[0014] Example See also Figure 1-Figure 8 In the embodiment of the present invention, the equipment for manufacturing the friction plate comprises a chassis 1, a lathe body 2 is provided at the upper end of the chassis 1, a processing chamber 3 is provided on the inner side of the lathe body 2, a visual chamber door 4 is provided on the front side of the processing chamber 3, a fixture device 6 is provided on the inner left half of the processing chamber 3, a turning tool assembly 5 is provided on the inner right half of the processing chamber 3, a moving assembly 13 is provided on the inner top of the processing chamber 3, a lifting assembly 12 is provided at the lower end of the moving assembly 13, a rotating assembly 9 is provided at the lower end of the lifting assembly 12, and a working light 7 is connected to the lower end of the rotating assembly 9 through a fixing assembly 11; in the processing process of the friction plate, the lathe body 2 plays an important role, especially in the rough turning and fine turning processing stages, the friction plate In addition to the processing of the lathe body 2, the manufacturing process also includes multiple links such as raw material selection, heat treatment, surface treatment, and assembly; the fixture device 6 is a prior art, which can be a chuck fixture or a disc fixture that can be used to clamp and fix the friction plate, and the fixture device 6 adapted to the corresponding processing friction plate can be disassembled and replaced in the processing chamber 3 of the lathe body 2, and the turning tool assembly 5 is a prior art that can be used to turn the friction plate, and it can also be disassembled and replaced in the processing chamber 3 of the lathe body 2 according to the processing needs of the friction plate; the visualization chamber door 4 realizes the visualization of processing through ultra-white tempered glass, and in addition, the light-emitting area of ​​the working light 7 is also provided with a lampshade to protect the working light 7; The moving assembly 13 includes a support block 131, which is symmetrically fixedly installed on the inner top of the processing chamber 3. The same second screw 133 is rotatably connected between the opposite sides of the support block 131. A third drive motor 132 is fixedly installed on the outer side of the support block 131 on the left half of the processing chamber 3. One end of the second screw 133 passes through the support block 131 on the inner left half of the processing chamber 3 and is fixedly installed on the output end of the third drive motor 132. A convex block 134 is threadedly connected to the outer side of the second screw 133. The convex part of the convex block 134 is slidably connected between the opposite surfaces of the support block 131. The lifting assembly 12 is fixedly installed at the lower end of the convex block 134, and the lifting component 12 includes a mounting shell 121, which is fixedly installed at the lower end of the convex block 134. The lower end of the mounting shell 121 is symmetrically fixedly installed with a mounting cylinder 126, and the inner side of the lower end of the mounting cylinder 126 is slidably connected with a mounting rod 127. The inner side of the mounting cylinder 126 is rotatably connected with a first screw rod 128, and the outer side of the lower end of the first screw rod 128 is threadedly connected with the inner side of the upper end of the mounting rod 127. The inner side of the mounting shell 121 is rotatably connected with a rotating rod 122, and the outer side of the rotating rod 122 is fixedly installed with a first bevel gear 124. The first screw The upper end of 128 extends into the inner side of the mounting shell 121 and is fixedly installed with a second bevel gear 125. The first bevel gear 124 and the second bevel gear 125 are meshedly connected. The left end of the mounting shell 121 is fixedly installed with a second drive motor 123. One end of the rotating rod 122 penetrates the shell wall of the mounting shell 121 and is fixedly installed with the output end of the second drive motor 123. The rotating assembly 9 is fixedly installed at the lower end of the mounting rod 127. The output end of the third drive motor 132 drives the second screw 133 between the support blocks 131 to rotate, so that the convex block 134 can slide between the support blocks 131, and can be adjusted according to the rotation of the rotating assembly 9. The turning tool assembly 5 and the fixture device 6 are installed and debugged to adjust the position of the working light 7 horizontally. The output end of the second driving motor 123 drives the rotating rod 122 to rotate inside the mounting shell 121, so that the first bevel gear 124 on the outer side of the rotating rod 122 meshes with the second bevel gear 125, and the first screw 128 connected to the second bevel gear 125 can rotate in the mounting tube 126. Due to the rotation of the first screw 128, the mounting rod 127 connected to the outer thread can slide up and down in the mounting tube 126, which can facilitate the height adjustment of the use position of the working light 7. The rotating assembly 9 includes an upper frame 901 and a lower frame 904. The upper end of the upper frame 901 and the two mounting rods 127 at the lower end of the mounting shell 121 are fixedly installed. The outer side of the lower frame 904 is symmetrically fixedly installed with a mounting shaft 903. The left end of the upper frame 901 is fixedly installed with a first drive motor 902. The lower frame 904 is rotatably connected to the inner side of the lower end of the upper frame 901 through the mounting shaft 903. The mounting shaft 903 at the left end of the lower frame 904 and the output end of the first drive motor 902 are fixedly installed. The fixing assembly 11 is arranged on the inner side of the lower frame 904. Since the working light 7 is installed on the lower frame 904, the output end of the first drive motor 902 drives the lower frame 904 with the mounting shaft 903 to rotate inside the upper frame 901, so that the use angle of the working light 7 can be conveniently adjusted, thereby avoiding the problem that the light of the working light 7 is vertically irradiated in one place, resulting in the problem that the installation efficiency is affected due to light blocking when installing the fixture device 6 or the turning tool assembly 5; The fixing assembly 11 includes a limiting groove 111, which is provided on the front side of the lower frame 904. The upper half of the working light 7 is inserted into the inner side of the limiting groove 111. The inner side of the lower frame 904 is provided with an installation cavity 115. A pull plate 114 is slidably connected to the inner side of the installation cavity 115. A clamping block 113 is symmetrically fixedly installed at the lower end of the pull plate 114. The clamping end of the clamping block 113 slides into the inner side of the limiting groove 111. The clamping end of the clamping block 113 faces the limiting groove 111. One side of the notch is in an inclined shape. A slot 21 is provided at the upper end of the working lamp 7. The snap-in end of the snap block 113 is snap-fitted with the slot 21. A pull rod 116 is symmetrically fixedly installed at the upper end of the pull plate 114. A spring 112 is sleeved on one end of the pull rod 116 close to the pull plate 114. The upper end of the pull rod 116 slides through the cavity wall of the installation cavity 115 and is fixedly installed with the same connecting plate 118. A pull handle 117 is fixedly installed at the middle of the upper end of the connecting plate 118. When the working lamp 7 is operated, During installation, the work light 7 can be directly inserted into the limiting groove 111 of the lower frame 904. During the insertion process, one side of the work light 7 presses the inclined surface of the block 113 extending into the limiting groove 111, so that the pull plate 114 connected to the block 113 compresses the spring 112 inside the installation cavity 115. When the inserted end of the block 113 corresponds to the position of the slot 21 of the work light 7, the spring 112 resets and pushes the block 113 connected to the pull plate 114 to insert into the work light 7. It can be fixed in the slot 21 of the working light 7, and when disassembling the working light 7, the handle 117 on the lower frame 904 is pulled, so that the connecting plate 118 connected to the handle 117 drives the pull rod 116 to move, until the pull plate 114 connected to the pull rod 116 is separated from the slot 21 of the working light 7 through the connecting block 113. At this time, the working light 7 can be pushed out from one side of the notch of the limiting groove 111 of the lower frame 904, so that the working light 7 can be quickly disassembled, assembled and replaced.

[0015] See also Figure 3A first screw sleeve 14 is fixedly installed on the inner side of the convex part of the convex block 134, and the convex block 134 is threadedly connected to the outer side of the second screw rod 133 through the first screw sleeve 14. A sliding rod 15 is symmetrically fixedly installed between the opposite surfaces of the support block 131, and the convex part of the convex block 134 is slidably connected to the outer side of the sliding rod 15. By threading the convex part of the convex block 134 with the first screw sleeve 14 and the second screw rod 133, the convex block 134 can slide on the sliding rod 15 between the opposite surfaces of the support block 131, which can facilitate the left and right position adjustment of the working light 7 of the lathe body 2.

[0016] See also Figure 8 A second screw sleeve 22 is fixedly installed on the inner side of the upper end of the mounting rod 127, and the upper end of the mounting rod 127 is threadedly connected to the lower end of the first screw rod 128 through the thread of the second screw sleeve 22. The lower end of the mounting rod 127 is fixedly connected to a fixing block 8, and the fixing block 8 is fixedly installed through a screw and the upper end of the rotating component 9. By threading the mounting rod 127 with the second screw sleeve 22 and the first screw rod 128 in the mounting tube 126, the mounting rod 127 can be lifted and slid on the inner side of the lower end of the mounting tube 126, so that the use height of the work light 7 can be conveniently adjusted.

[0017] See also Figure 5 A slide groove 18 is symmetrically provided on the inner side of the installation cavity 115, and the end of the pull plate 114 is slidably connected to the inner side of the slide groove 18. A threading groove 16 is provided on one side of the inner wall of the limiting groove 111. The pull plate 114 is slidably provided on the slide groove 18 on the inner side of the installation cavity 115 to improve the stability of the pull plate 114, and the threading groove 16 on one side of the limiting groove 111 can facilitate the external wiring of the work light 7 after installation; a limiting structure is also provided near the threading hole, and the wiring is routed through the top of the inner side of the processing chamber 3, so the wire body will not be damaged.

[0018] See also Figure 5 and Figure 6 A heat dissipation hole 17 is provided on the inner side of the upper end of the lower frame 904, and an embedding groove 20 is symmetrically provided on the upper end of the work lamp 7. A heat dissipation fin 19 is fixedly installed on the inner side of the embedding groove 20. The upper end notch of the embedding groove 20 and the lower end hole of the heat dissipation hole 17 are communicated with each other. On the basis of the installation of the work lamp 7 in the lower frame 904, the heat dissipation fin 19 in the embedding groove 20 on the work lamp 7 can dissipate the heat for the work lamp 7, and the heat can be dissipated through the heat dissipation holes 17 on the lower frame 904, which can improve the service life of the work lamp 7 to a certain extent; the shell of the work lamp 7 is made of aluminum material and is matched with the heat dissipation fin 19, which can ensure the heat dissipation of the lamp, and the fins of the heat dissipation fin 19 are arranged in the embedding groove 20, so it does not affect the installation and use of the work lamp 7.

[0019] A manufacturing method for manufacturing a friction plate, comprising the following steps: S1. According to the design requirements and use environment of the friction plate, select appropriate materials, draw CAD drawings according to the shape, size and precision requirements of the friction plate, and write the processing program of the CNC lathe body 2; S2. Before installing the fixture device 6, use the moving assembly 13 to move the work light 7 to the left half near the processing chamber 3. Then, according to the installation requirements of the fixture device 6, use the lifting assembly 12 at the lower end of the moving assembly 13 and the rotating assembly 9 to adjust the work light 7 to a proper height and angle, and then install the fixture device 6 on the lathe body 2. After installation, calibrate the fixture device 6. S3, when the fixture device 6 is installed, the friction plate workpiece to be manufactured and processed is clamped and fixed by the fixture device 6; S4, then, the working light 7 is moved to the installation position of the turning tool assembly 5 at the processing chamber 3 by the moving assembly 13, and the working light 7 is adaptively adjusted according to the installation condition of the turning tool assembly 5, and a suitable turning tool assembly 5 is selected and installed according to the processing requirements of the friction plate; S5, during rough turning, the raw material is preliminarily cut through the rotational motion of the lathe body 2 and the feed motion of the tool to form a rough shape of the friction plate; S6, after removing the friction plate and performing heat treatment, the workpiece is fixed again in the processing chamber 3 of the lathe body 2, and after replacing the appropriate tool again, the friction plate can be finely processed by the lathe body 2; S7. After finishing, the friction plate can be taken out from the lathe body 2, and deburring and cleaning work can be carried out, and the dimensional accuracy of the friction plate can be tested using precision measuring equipment such as a three-coordinate measuring instrument.

[0020] The working principle of the present invention is as follows: during use, according to the specifications of the friction plate, a suitable clamp device 6 and a corresponding turning tool assembly 5 can be installed in the processing chamber 3 of the lathe body 2. However, before installation, the output end of the third drive motor 132 is used to drive the second screw 133 between the support blocks 131 to rotate, so that the convex block 134 can slide between the support blocks 131. The position of the work light 7 can be adjusted horizontally according to the installation and debugging positions of the turning tool assembly 5 and the clamp device 6. The output end of the second drive motor 123 is used to drive the rotating rod 122 to rotate inside the mounting shell 121, so that the first bevel gear 124 outside the rotating rod 122 is meshed with the transmission. The second bevel gear 125, and the first screw 128 connected to the second bevel gear 125 can rotate in the installation tube 126. Due to the rotation of the first screw 128, the installation rod 127 connected to the outer thread can slide up and down in the installation tube 126 for adjustment. In addition, since the working light 7 is installed on the lower frame 904, the lower frame 904 with the installation shaft 903 is driven to rotate inside the upper frame 901 by the output end of the first driving motor 902, so that the use angle of the working light 7 can be conveniently adjusted. After adjustment, the adaptable clamp device 6 and the corresponding turning tool assembly 5 can be conveniently replaced according to the specifications of the friction plate in the processing chamber 3 of the lathe body 2; When the working light 7 is installed in the processing chamber 3 of the lathe body 2, the working light 7 can be directly inserted into the limiting groove 111 of the lower frame 904. During the insertion process, one side of the working light 7 presses the inclined surface of the block 113 extending into the limiting groove 111, so that the pull plate 114 connected to the block 113 compresses the spring 112 inside the installation cavity 115. When the inserted end of the block 113 corresponds to the position of the slot 21 of the working light 7, the spring 112 is reset and pushed. The block 113 connected to the pull plate 114 can be inserted into the slot 21 of the working light 7 to fix it. When removing the working light 7, pull the pull handle 117 on the lower frame 904, so that the connecting plate 118 connected to the pull handle 117 drives the pull rod 116 to move, until the pull plate 114 connected to the pull rod 116 is separated from the slot 21 of the working light 7 through the connecting block 113. At this time, the working light 7 can be pushed out from the side of the notch of the limiting groove 111 of the lower frame 904.

Claims

1. A device for manufacturing friction plates, characterized in that: The invention comprises a base frame (1), wherein a lathe body (2) is provided at the upper end of the base frame (1), a processing chamber (3) is provided on the inner side of the lathe body (2), a visual chamber door (4) is provided on the front side of the processing chamber (3), a clamping device (6) is provided on the inner left half of the processing chamber (3), a turning tool assembly (5) is provided on the inner right half of the processing chamber (3), a moving assembly (13) is provided on the inner top of the processing chamber (3), a lifting assembly (12) is provided on the lower end of the moving assembly (13), a rotating assembly (9) is provided on the lower end of the lifting assembly (12), and a working light (7) is clamped on the lower end of the rotating assembly (9) via a fixing assembly (11).

2. The device for manufacturing friction plates according to claim 1, characterized in that: The moving assembly (13) comprises a support block (131), wherein the support block (131) is symmetrically fixedly mounted on the inner top of the processing chamber (3); the same second screw rod (133) is rotatably connected between the opposite side surfaces of the support block (131); a third drive motor (132) is fixedly mounted on the outer side of the support block (131) on the left half of the processing chamber (3); one end of the second screw rod (133) penetrates through the support block (131) on the inner left half of the processing chamber (3) and the output end of the third drive motor (132) and is fixedly mounted; a convex block (134) is threadedly connected to the outer side of the second screw rod (133); the convex portion of the convex block (134) is slidably connected between the opposite sides of the support block (131); and the lifting assembly (12) is fixedly mounted on the lower end of the convex block (134).

3. The device for manufacturing friction plates according to claim 2, characterized in that: A first screw sleeve (14) is fixedly mounted on the inner side of the convex portion of the convex block (134), and the convex block (134) is threadedly connected to the outer side of the second screw rod (133) through the first screw sleeve (14). A sliding rod (15) is symmetrically fixedly mounted between opposite surfaces of the support block (131), and the convex portion of the convex block (134) is slidably connected to the outer side of the sliding rod (15).

4. The device for manufacturing friction plates according to claim 2, characterized in that: The lifting assembly (12) comprises a mounting shell (121), wherein the mounting shell (121) is fixedly mounted on the lower end of the convex block (134), and a mounting cylinder (126) is symmetrically fixedly mounted on the lower end of the mounting shell (121), and a mounting rod (127) is slidably connected to the inner side of the lower end of the mounting cylinder (126), and a first screw rod (128) is rotatably connected to the inner side of the mounting cylinder (126), and the outer side of the lower end of the first screw rod (128) is threadedly connected to the inner side of the upper end of the mounting rod (127), and the inner side of the mounting shell (121) is rotatably connected to the rotating rod (122), and the rotating rod (122) is rotatably connected to the inner side of the mounting cylinder (126). A first bevel gear (124) is fixedly mounted on the outer side of the rod (122); the upper end of the first screw rod (128) extends into the inner side of the mounting shell (121) and is fixedly mounted with a second bevel gear (125); the first bevel gear (124) and the second bevel gear (125) are meshingly connected; a second drive motor (123) is fixedly mounted on the left end of the mounting shell (121); one end of the rotating rod (122) penetrates through the shell wall of the mounting shell (121) and is fixedly mounted on the output end of the second drive motor (123); and the rotating assembly (9) is fixedly mounted on the lower end of the mounting rod (127).

5. The device for manufacturing friction plates according to claim 4, characterized in that: A second screw sleeve (22) is fixedly mounted on the inner side of the upper end of the mounting rod (127); the upper end of the mounting rod (127) is threadedly connected to the lower end of the first screw rod (128) via the thread of the second screw sleeve (22); the lower end of the mounting rod (127) is fixedly connected to a fixing block (8); the fixing block (8) is fixedly mounted via a screw and the upper end of a rotating assembly (9).

6. The equipment for manufacturing friction plates according to claim 4, characterized in that: The rotating assembly (9) comprises an upper frame (901) and a lower frame (904); the upper end of the upper frame (901) and two mounting rods (127) at the lower end of the mounting shell (121) are fixedly mounted; a mounting shaft (903) is symmetrically fixedly mounted on the outer side of the lower frame (904); a first drive motor (902) is fixedly mounted on the left end of the upper frame (901); the lower frame (904) is rotatably connected to the inner side of the lower end of the upper frame (901) via the mounting shaft (903); the mounting shaft (903) at the left end of the lower frame (904) and the output end of the first drive motor (902) are fixedly mounted; and the fixing assembly (11) is arranged on the inner side of the lower frame (904).

7. The device for manufacturing friction plates according to claim 6, characterized in that: The fixing assembly (11) comprises a limiting groove (111), the limiting groove (111) being provided on the front side of the lower frame (904), the upper half of the working light (7) being inserted into the inner side of the limiting groove (111), the inner side of the lower frame (904) being provided with an installation cavity (115), the inner side of the installation cavity (115) being slidably connected with a pull plate (114), the lower end of the pull plate (114) being symmetrically fixedly installed with a clamping block (113), the clamping end of the clamping block (113) being slidably extended into the inner side of the limiting groove (111), the clamping end of the clamping block (113) being directed toward One side of the notch of the limiting groove (111) is in an inclined shape, and a slot (21) is provided at the upper end of the working light (7). The snap-in end of the snap-in block (113) is snap-connected with the slot (21). A pull rod (116) is symmetrically fixedly installed at the upper end of the pull plate (114). A spring (112) is sleeved on one end of the pull rod (116) close to the pull plate (114). The upper end of the pull rod (116) slides through the cavity wall of the installation cavity (115) and is fixedly installed with the same connecting plate (118). A pull handle (117) is fixedly installed at the middle of the upper end of the connecting plate (118).

8. The device for manufacturing friction plates according to claim 7, characterized in that: A sliding groove (18) is symmetrically provided on the inner side of the installation cavity (115), an end of the pull plate (114) is slidably connected to the inner side of the sliding groove (18), and a threading groove (16) is provided on one side of the inner wall of the limiting groove (111).

9. The equipment for manufacturing friction plates according to claim 7, characterized in that: A heat dissipation hole (17) is provided on the inner side of the upper end of the lower frame (904), and an embedding groove (20) is symmetrically provided on the upper end of the working light (7). A heat dissipation fin (19) is fixedly mounted on the inner side of the embedding groove (20), and the upper end notch of the embedding groove (20) is in communication with the lower end opening of the heat dissipation hole (17).

10. A method for manufacturing a friction plate, using the device for manufacturing a friction plate according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: S1. Select appropriate materials according to the design requirements and use environment of the friction plate, draw CAD drawings according to the shape, size and precision requirements of the friction plate, and write the processing program of the CNC lathe body (2); S2. Before installing the fixture device (6), use the moving assembly (13) to move the working light (7) to the left half near the processing chamber (3). Then, according to the installation requirements of the fixture device (6), use the lifting assembly (12) and the rotating assembly (9) at the lower end of the moving assembly (13) to adjust the working light (7) to a suitable height and angle. Then, the fixture device (6) can be installed on the lathe body (2). After installation, the fixture device (6) is calibrated. S3, after the fixture device (6) is installed, the friction plate workpiece to be manufactured and processed is clamped and fixed by the fixture device (6); S4, then, the working light (7) is moved to the installation position of the turning tool assembly (5) at the processing chamber (3) by the moving assembly (13), and the working light (7) is adaptively adjusted in combination with the installation condition of the turning tool assembly (5), and a suitable turning tool assembly (5) is selected and installed according to the processing requirements of the friction plate; S5, during rough turning, the raw material is initially cut through the rotational motion of the lathe body (2) and the feed motion of the tool to form a rough shape of the friction plate; S6, after removing the friction plate and subjecting it to heat treatment, the workpiece is fixed again in the processing chamber (3) of the lathe main body (2), and after replacing an appropriate tool again, the friction plate can be finely processed by the lathe main body (2); S7. After finishing, the friction plate can be removed from the lathe body (2), and deburred and cleaned. The dimensional accuracy of the friction plate can be tested using a three-coordinate measuring instrument or other precision measuring equipment.

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